GS Series Linear Actuators with Integrated Motor

Transcription

1 GS Series Linear Actuators with Integrated Motor Exlar GS Series Linear Actuator Family The GS Series linear actuator family offers you two grades of actuator to provide cost effective options in order to meet your application s requirements. View the chart below to compare the GSX and GSM models. All GS Series actuators use a specially designed roller screw mechanism for converting electric motor power into linear motion within the actuator. Planetary rollers assembled around the actuator s extending rod follow threads which are precisely machined on the inside surface of the actuator s hollow armature. Linear motion is produced in precise synchronization with the armature rotation. Because this roller screw mechanism has an inherently larger cumulative contact surface, these actuators have a much longer working life, and can handle heavier loads at higher speeds than is possible from a similarly sized unit built around a ball screw system. Exlar s T-LAM segmented lamination stator technology delivers higher continuous motor torque than is available in traditionally wound motors. T-LAM technology consists of stator segments, each containing individual phase wiring for maximum motor performance. The improved efficiencies of the GSX Series are a result of the limited heat generation qualities inherent in the segmented stator design as seen above. The elimination of end turns in the stator, and use of thermally conductive potting removes the parts most susceptible to failure in a traditional stator. Other design advantages include: Neodymium-iron-boron magnets provide high flux density and maximum motor torque. Thermally conductive potting of the entire stator provides increased heat dissipation and provides protection from contamination in oil-cooled units. Each stator segment contains individual phase wiring. External winding of individual segments provides maximum slot fill for maximum motor performance. Motors with T-LAM technology have Class 18 H insulation systems compliant with UL requirements. UL recognized component. Motors with T-LAM technology are CE compliant Lamination Endcaps Individual Segments The Actuator & Motor, All in one Compact Unit With other actuator technologies, customers are usually responsible for engineering the completed linear motion system. This usually includes purchasing the motor, gear reducer, timing belt, mounting hardware, flexible couplings, etc. separately. Then they all must be assembled to perform properly in a given application. GS Series actuators eliminate all this systems engineering. These units are single, fully integrated component packages much smaller than traditional rotary-to-linear conversion mechanisms. Designed for Closed Loop Servo Systems Their brushless servo design means GS Series units can be used in advanced closed-loop servo systems when velocity and positioning is required. Position feedback can be delivered in a number of different forms. These include resolvers, encoders or internally mounted linear position feedback sensors. GSX and GSM Differences GSX (pg 5) GSM (pg 42) Roller Screw Option High Capacity Standard Capacity Ingress Protection IP65S IP54S (IP65S optional) No. of Stacks 1, 2, 3 1, 2 Life BSY (Ball Screw Years) 15X 2 to 5X Oil Cooling Yes No Food Grade Paint Yes Yes Electroless Nickel Housing Yes Yes Stainless Steel Case Yes No Hard Coat Anodized Yes Yes LVDT FB Yes (except 2" frame) Yes (except 2" frame) 5.5 in. Frame Yes No 7 in. Frame Yes No Force (lbf) 92-15, 92-3, Lead 5 & 6 only No Rear Brake all all Speeds (ips) Electroless Nickel Connectors Yes Yes Backlash (in)

2 GSX Series Linear Actuators with Integrated Motor GSX Series High Capacity Roller Screw Option For applications that require long life and continuous duty, even in harsh environments the GSX Series actuator offers a robust solution. The life of the GSX Series can exceed that of a ball screw actuator by 15X while delivering high speeds and high forces. This compact package has all the advantages that our GS Series offers. GSX Series Sealed for Long Life with Minimum Maintenance GSX Series actuators have strong advantages whenever outside contaminants are an issue. In most rotary-tolinear devices, critical mechanisms are exposed to the environment. Thus, they must be frequently inspected, cleaned and lubricated. In contrast, the converting components in all Exlar GSX units are mounted within the sealed motor housing. With a simple bushing and seal arrangement on the smooth extending rod, abrasive particles or other contaminants are prevented from reaching the actuator s critical mechanisms. This assures trouble-free operation even in the most harsh environments. Lubrication requirements are minimal. GSX actuators can be lubricated with either grease or recirculated oil. Grease lubricated units will run up to 1, hours without regreasing. Recirculated oil systems eliminate this type of maintenance altogether. A GSX Series actuator with a properly operating recirculating oil system will operate indefinitely without any other lubrication requirements. Available in Five Frame Sizes 2" GSX2 3" GSX3 4" GSX4 5" GSX5 7" GSX6 If you need a custom design, your local sales representative will work with you to engineer a solution specifically tailored to your application. Feature Standard Optional External anti-rotate mechanism No Yes Internal Anti-rotate No Yes Pre-loaded follower No Yes Electric brake No Yes External End switches No Yes Connectors Mounting Style Rod End Lubrication Primary Feedback Absolute Linear Feedback MS or Threaded Circular Style Connectors Extended Tie Rods, Side Tapped Mounting Holes, Trunnion, Rear Clevis, Front or Rear Flange Male or Female: U.S. Standard or Metric Greased, Oil Connection Ports are Built-in for Customer Supplied Recirculated Oil Lubrication Standard Encoders or Resolvers to Meet Most Amplifier Requirements No Electroless Nickel Connectors/ Male NPT with Potted Leads/ Manufacturers Connectors Custom Mountings Specials Available To Meet OEM Requirements Specials Available To Meet OEM Requirements Custom Feedback ICT, including signal conditioner

3 GSX Series Linear Actuators with Integrated Motor Exlar GSX Series Linear Actuators Applications Include: Hydraulic cylinder replacement Ball screw replacement Pneumatic cylinder replacement Chip and wafer handling Automated flexible fixturing Dispensers Machine tool Automated assembly Parts clamping Automatic tool changers Volumetric pumps Medical equipment Conveyor diverters / gates Plastics equipment Cut-offs Die cutters Packaging machinery Entertainment Sawmill equipment Open / close doors Fillers Formers Precision grinders Indexing stages Lifts Product sorting Material cutting Material handling Riveting / fastening / joining Molding Semiconductor Pick and place systems Robot manipulator arms Simulators Precision valve control Ventilation control systems Pressing Process control Tube bending Welding Stamping Test stands Tension control Web guidance Wire winding Food Processing Repeatable force, reliable positioning accuracy, and flexible control make GSX actuators a perfect fit for assembly presses or test stands. Because they cycle quickly and can be synchronized to line speeds, Exlar actuators produce dramatic improvements in web control applications. Repeatable force control plus positioning accuracy extends the life of costly tools when Exlar linear actuators are used in precision clamping applications. In clean room applications like those common to semiconductor manufacturing, the compact design of our GSX Series saves critical space

4 GSX Series Linear Actuators with Integrated Motor GSX Series Speed vs. Force Curves These charts represent typical linear speed versus linear force curves for the GSX actuators using common brushless motor amplifiers. The GSX Series are compatible with many different brushless motor amplifiers, and differences in the performance ratings of these amplifiers can alter the actuator s performance. Thus, the curves below should be used for estimation only. (Further information is available by contacting your local sales representative.) GSX Series Force lbf (Nm) Force lbf (Nm) Force lbf (Nm) 7 (3114) 6 (267) 5 (2224) 4 (1779) 3 (1334) 2 (89) 1 (445) 45 (22) 4 (1779) 35 (1557) 3 (1334) 25 (1112) 2 (89) 15 (667) 1 (445) 5 (222) 2 (89) 15 (667) 1 (445) 5 (222) GSX2-.1 Inch Lead Speed in/sec (mm/sec) GSX2-.2 Inch Lead Speed in/sec (mm/sec) GSX2-.4 Inch Lead Speed in/sec (mm/sec) See page 28 for explanation of motor stator options (1x8, 2x8, 3x8) 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) (152.4) (177.8) (23.2) (228.6) 1 Stack 2 Stack 3 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) (355.6) (46.4) (457.2) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) (762) (889) Force lbf (Nm) Force lbf (Nm) Force lbf (Nm) 14 (6228) 12 (5338) 1 (4448) 8 (3559) 6 (267) 4 (1779) 2 (89) Test data derived using NEMA recommended aluminum heatsink 1" x 1" x 1/4" for GSX2 and 1" x 1" x 3/8" for GSX3 1 (4448) 8 (3559) 6 (267) 4 (1779) 2 (89) 45 (22) 4 (1779) 35 (1557) 3 (1334) 25 (1112) 2 (89) 15 (667) 1 (445) 5 (222) GSX3-.1 Inch Lead Speed in/sec (mm/sec) GSX3-.2 Inch Lead Speed in/sec (mm/sec) GSX3-.5 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) (152.4) 1 Stack 2 Stack 3 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) (762)

5 GSX Series Linear Actuators with Integrated Motor GSX Series Speed vs. Force Curves Force lbf (Nm) Force lbf (Nm) Force lbf (N) Force lbf (Nm) 4 (17793) 35 (15569) 3 (13345) 25 (11121) 2 (8896) 15 (6672) 1 (4448) 5 (2224) 3 (13345) 25 (1112) 2 (8896) 15 (6672) 1 (4448) 5 (2224) 14 (6228) 12 (5338) 1 (4448) 8 (3559) 6 (267) 4 (1779) 2 (89) 9 (43) 8 (3559) 7 (3114) 6 (267) 5 (2224) 4 (1779) 3 (1334) 2 (89) 1 (445) GSX4-.1 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) (152.4) GSX4-.2 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) GSX4-.5 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) (762) GSX4-.75 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) (762) (889) (116) See page 28 for explanation of motor stator options (1x8, 2x8, 3x8) Force lbf (Nm) Force lbf (Nm) Force lbf (Nm) Force lbf (Nm) 8 (35586) 7 (31138) 6 (26689) 5 (22241) 4 (17793) 3 (13345) 2 (8896) 1 (4448) 6 (26689) 5 (22241) 4 (17793) 3 (13345) 2 (8896) 1 (4448) 3 (13345) 25 (11121) 2 (8896) 15 (6672) 1 (4448) 5 (2224) 16 (7117) 14 (6228) 12 (5338) 1 (4448) 8 (3559) 6 (267) 4 (1779) 2 (89) GSX5-.1 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) GSX5-.2 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (5.8) (11.6) (152.4) (23.2) (254) GSX5-.5 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) GSX5-1. Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (254) (58) (762) (116) (127) Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" for GSX4 and 12" x 12" x 1/2" for GSX

6 GSX Series Linear Actuators with Integrated Motor GSX Series Speed vs. Force Curves These charts represent typical linear speed versus linear force curves for GSX actuators using common brushless motor amplifiers. The GSX Series are compatible with many different brushless motor amplifiers, and differences in the performance ratings of these amplifiers can alter the actuator s performance. Thus, the curves below should be used for estimation only. (Further information is available by contacting your local sales representative.) GSX Series Force lbf (Nm) 14 (62275) 12 (53379) 1 (44482) 8 (35586) 6 (26689) 4 (17793) 2 (8896) GSX6-.25 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) Force lbf (Nm) 7 (31138) 6 (26689) 5 (22241) 4 (17793) 3 (13345) 2 (8896) 1 (4448) GSX6-.5 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) Force lbf (Nm) 4 (17793) 35 (15569) 3 (13345) 25 (11121) 2 (8896) 15 (6672) 1 (4448) 5 (2224) GSX6-1. Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack 3 Stack (127) (254) (381) (58) (635) (762) (889) (116) (1143) See page 28 for explanation of motor stator options (1x8, 2x8, 3x8)

7 GSX Series Linear Actuators with Integrated Motor GSX Series Lifetime Curves The L 1 expected life of a roller screw linear actuator is expressed as the linear travel distance that 9% of properly maintained roller screws manufactured are expected to meet or exceed. For higher than 9% reliability, the result should be multiplied by the following factors: 95% x.62; 96% x.53; 97% x.44; 98% x.33; 99% x.21. This is not a guarantee and these charts should be used for estimation purposes only. The underlying formula that defines this value is: Travel life in millions of inches, where: C = Dynamic load rating (lbf ) F = Cubic mean applied load (lbf ) S = Roller screws lead (inches) L 1 = ( C ) 3 x S F All curves represent properly lubricated and maintained actuators. Ratings may vary depending on application. If your application requires high force over a stroke length shorter than the length of the nut, please contact Exlar for derated life calculations. You may also download the article Calculating Life Expectency at Mean Load pounds (N) GSX2 1 (4448) 9 GSX2-xx1 (44) GSX2-xx2 8 (3559) GSX2-xx4 7 (3114) 6 (2669) 5 (2224) 4 (1779) 3 (1334) 2 (89) 1 (445) , 1, (25.4) (254) (2,54) (25,4) (254,) Travel Life Millions of inches (mm) Mean Load pounds (N) 4, (17793) 3,5 (15569) 3, (13345) 2,5 (11121) 2, (8896) 1,5 (6672) 1, (4448) 5 (2224) GSX3 GSX3-xx1 GSX3-xx2 GSX3-xx , 1, (25.4) (254) (2,54) (25,4) (254,) Travel Life Millions of inches (mm) Mean Load pounds (N) 6, (26689) 5, (22241) 4, (17793) 3, (13345) 2, (8896) 1, (4448) 5 (2224) GSX4 GSX4-xx1 GSX4-xx2 GSX4-xx5 GSX4-xx , 1, (25.4) (254) (2,54) (25,4) (254,) Travel Life Millions of inches (mm) Mean Load pounds (N) 1, (44482) 9, (434) 8, (35586) 7, (31138) 6, (26689) 5. (22241) 4, (17793) 3, (13345) 2, (8896) 1, (4448) GSX5 GSX5-xx1 GSX5-xx2 GSX5-xx5 GSX5-xx , 1, (25.4) (254) (2,54) (25,4) (254,) Travel Life Millions of inches (mm) Mean Load pounds (N) 2, (88964) 15, (66723) 1, (44482) 5, (22241) GSX6 GSX6-xx3 GSX6-xx5 GSX6-xx , 1, (25.4) (254) (2,54) (25,4) (254,) Travel Life Millions of inches (mm)

8 GSX Series Linear Actuators with Integrated Motor GSX2 & GSX3 Performance Specifications Model No. GSX2-31 GSX2-32 GSX2-34 GSX2-61 GSX2-62 GSX2-64 GSX2-11 GSX2-12 GSX2-14 GSX2-121 GSX2-122 GSX2-124 GSX3-31 GSX3-32 GSX3-35 GSX3-61 GSX3-62 GSX3-65 GSX3-11 GSX3-12 GSX3-15 GSX3-121 GSX3-122 GSX3-125 GSX3-141 GSX3-142 GSX3-145 GSX3-181 GSX3-182 GSX3-185 Frame Size 2.25 (57) 2.25 (57) 2.25 (57) 2.25 (57) (79) (79) (79) (79) (79) (79) **Inertia +/ 5% See page 13 for definition of terms. Stroke 3 (76) 6 (152) 1 (254) 12 (35) 3 (76) 5.9 (152) 1 (254) 12 (35) 14 (356) 18 (457) Screw Lead.1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8) ).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7) Continuous Force Rating lb (N) 1/2/3 stack 367/578/NA (1,632/2,571/NA) 195/37/NA (867/1,366/NA) 13/163//NA (459/723/NA) 367/578/NA (1,632/2,571/NA) 195/37/49 (867/1,366/1,817) 13/163/216 (459/723/962) 367/578/NA (1,632/2,571/NA) 195/37/49 (867/1,366/1,817) 13/163/216 (459/723/962) 367/578/NA (1,632/2,571/NA) 195/37/49 (867/1,366/1,817) 13/163/216 (459/723/962) 792/1,277/NA (3,521/5,68/NA) 449/724/NA (1,995/3,219/NA) 19/36/NA (845/1,363/NA) 792/1,277/NA (3,521/5,68/NA) 449/724/1,2 (1,995/3,219/4,537) 19/36/432 (845/1,363/1,922) 792/1,277/NA (3,521/5,68/NA) 449/724/1,2 (1,995/3,219/4,537) 19/36/432 (845/1,363/1,922) 792/1,277/NA (3,521/5,68/NA) 449/724/1,2 (1,995/3,219/4,537) 19/36/432 (845/1,363/1,922) 792/1,277/NA (3,521/5,68/NA) 449/724/1,2 (1,995/3,219/4,537) 19/36/432 (845/1,363/1,922) 792/1,277/NA (3,521/5,68/NA) 449/724/1,2 (1,995/3,219/4,537) 19/36/432 (845/1,363/1,922) Max Velocity in/sec (mm/sec) 8.33 (211.67) (423.33) (846.67) 8.33 (211.67) (423.33) (846.67) 8.33 (211.67) (423.33) (846.67) 8.33 (211.67) (423.33) (846.67) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) Maximum Static Load lb (N) 125 (556) 125 (556) 125 (556) 125 (556) 27 (121) 27 (121) 27 (121) 27 (121) 27 (121) 27 (121) Armature Inertia** lb-in-s 2 (Kg-m 2 ).11 (.114).114 (.129).133 (.15).143 (.162).319 (.36).361 (.48).416 (.47).443 (.51).473 (.534).533 (.62) Dynamic Load Rating lb (N) 275 (923) 154 (685) 123 (5471) 275 (923) 154 (685) 123 (5471) 275 (923) 154 (685) 123 (5471) 275 (923) 154 (685) 123 (5471) 5516 (24536) 58 (25798) 49 (21795) 5516 (24536) 58 (25798) 49 (21795) 5516 (24536) 58 (25798) 49 (21795) 5516 (24536) 58 (25798) 49 (21795) 5516 (24536) 58 (25798) 49 (21795) 5516 (24536) 58 (25798) 49 (21795) Weight (approx.) lb (kg) 6.5 (2.9) 8. (3.6) 9.5 (4.3) 11. (4.9) 9.5 (4.3) 11.5 (5.2) 19 (8.6) 2.5 (9.3) 2.5 (9.3) 25 (11.3) Specifications subject to change without notice. GSX Series

9 GSX Series Linear Actuators with Integrated Motor GSX4 Performance Specifications Model No. GSX4-41 Frame Size Stroke Screw Lead.1 (2.54) Continuous Force Rating lb (N) 1/2/3 stack 2,89/NA/NA (9,293/NA/NA) Max Velocity in/sec (mm/sec) 5 (127) Maximum Static Load lb (N) Armature Inertia** lb-in-s 2 (Kg-m 2 ) Dynamic Load Rating lb (N) 79 (35141) Weight (approx.) lb (kg) GSX4-42 GSX (99) 4 (12).2 (5.8).5 (12.7) 1,194/NA/NA (5,31/NA/NA) 537/NA/NA (2,39/NA/NA) 1 (254) 25 (635) 54 (242).14 (.1582) 83 (3692) 73 (31271) 16 (7.3) GSX (19.5) 358/NA/NA (1,593/NA/NA) 37.5 (953) 6335 (28179) GSX (2.54) 2,89/3,457/NA (9,293/15,377/NA) 5 (127) 79 (35141) GSX4-62 GSX (99) 6 (152).2 (5.8).5 (12.7) 1,194/1,975/NA (5,31/8,787/NA) 537/889/NA (2,39/3,954/NA) 1 (254) 25 (635) 54 (242).152 (.1717) 83 (3692) 73 (31271) 2 (9.1) GSX4-68 GSX (19.5).1 (2.54) 358/593/NA (1,593/2,636/NA) 2,89/3,457/NA (9,293/15,377/NA) 37.5 (953) 5 (127) 6335 (28179) 79 (35141) GSX4-82 GSX (99) 8 (23).2 (5.8).5 (12.7) 1,194/1,975/2,687 (5,31/8,787/11,95) 537/889/1,29 (2,39/3,954/5,378) 1 (254) 25 (635) 54 (242).163 (.1842) 83 (3692) 73 (31271) 24 (1.9) GSX (19.5) 358/593/86 (1,593/2,636/3,585) 37.5 (953) 6335 (28179) GSX (2.54) 2,89/3,457/NA (9,293/15,377/NA) 5 (127) 79 (35141) GSX4-12 GSX (99) 1 (254).2 (5.8).5 (12.7) 1,194/1,975/2,687 (5,31/8,787/11,95) 537/889/1,29 (2,39/3,954/5,378) 1 (254) 25 (635) 54 (242).175 (.1977) 83 (3692) 73 (31271) 28 (12.7) GSX (19.5) 358/593/86 (1,593/2,636/3,585) 37.5 (953) 6335 (28179) GSX (2.54) 2,89/3,457/NA (9,293/15,377/NA) 5 (127) 79 (35141) GSX4-122 GSX (99) 12 (35).2 (5.8).5 (12.7) 1,194/1,975/2,687 (5,31/8,787/11,95) 537/889/1,29 (2,39/3,954/5,378) 1 (254) 25 (635) 54 (242).186 (.212) 83 (3692) 73 (31271) 32 (14.5) GSX4-128 GSX (19.5).1 (2.54) 358/593/86 (1,593/2,636/3,585) 2,89/3,457/NA (9,293/15,377/NA) 37.5 (953) 5 (127) 6335 (28179) 79 (35141) GSX (99) 18 (457).2 (5.8) 1,194/1,975/2,687 (5,31/8,787/11,95) 1 (254) 54 (242).22 (.2486) 83 (3692) 44 (2) GSX (12.7) 537/889/1,29 (2,39/3,954/5,378) 25 (635) 73 (31271) **Inertia +/ 5% See page 13 for definition of terms. Specifications subject to change without notice

10 GSX Series Linear Actuators with Integrated Motor GSX5 & GSX6 Performance Specifications Model No. GSX5-61 GSX5-62 GSX5-65 GSX5-61 Frame Size 5.5 (14) Stroke 6 (152) Screw Lead.1 (2.54).2 (5.8).5 (12.7) 1. (25.4) Continuous Force Rating lb (N) 1/2/3 stack 4,399/7,15/NA (19,568/31,82/NA) 2,578/4,189/NA (11,466/18,634/NA) 1,237/2,11/NA (5,53/8,944/NA) 619/1,5/NA (2,752/4,472/NA) Max Velocity in/sec (mm/sec) 4 (11.6) 8 (23) 2 (58) 4 (116) Maximum Static Load lb (N) 132 (58717) Armature Inertia** lb-in-s 2 (Kg-m 2 ).3241 (.3662) Dynamic Load Rating lb (N) (6986) (5873) (51848) 6363 (2834) Weight (approx.) lb (kg) 54 (24) GSX Series GSX5-11 GSX5-12 GSX5-15 GSX5-11 GSX5-142 GSX (14) 5.5 (14) 1 (254) 14 (356).1 (2.54).2 (5.8).5 (12.7) 1. (25.4).2 (5.8).5 (12.7) 4,399/7,15/NA (19,568/31,82/NA) 2,578/4,189/5,598 (11,466/18,634/24,91) 1,237/2,11/2,687 (5,53/8,944/11,953) 619/1,5/1,344 (2,752/4,472/5,976) 2,578/4,189/5,598 (11,466/18,634/24,91) 1,237/2,11/2,687 (5,53/8,944/11,953) 4 (11.6) 8 (23) 2 (58) 4 (116) 132 (58717) 8 (23) (58717) (58).3725 (.429).428 (.4756) (6986) (5873) (51848) 6363 (2834) (5873) (51848) 62 (28) 7 (32) GSX6-63 GSX6-65 GSX (178) 6 (152).25 (6.35).5 (12.7) 1. (25.4) 4,937/NA/NA (21,958/NA/NA) 2,797/NA/NA (12,443/NA/NA) 1,481/NA/NA (6,588/NA/NA) 1 (254) 2 (58) 4 (116) 25 (1112).1736 (.19614) 253 (11254) 228 (1142) 212 (9432) 69 (31) GSX6-13 GSX6-15 GSX (178) 1 (254).25 (6.35).5 (12.7) 1. (25.4) 4,937/8,58/11,528 (21,958/35,843/51,278) 2,797/4,566/6,533 (12,443/2,311/29,58) 1,481/2,417/3,459 (6,588/1,753/15,383) 1 (254) 2 (58) 4 (116) 25 (1112).1943 (.21953) 253 (11254) 228 (1142) 212 (9432) 11 (46) **Inertia +/ 5% Specifications subject to change without notice. DEFINITION OF TERMS: Continuous Force Rating: The linear force produced by the actuator at continuous motor torque. Max Velocity: The linear velocity that the actuator will achieve at rated motor rpm. Maximum Static Load: The mechanical load limit of the actuator if re-circulated oil or other cooling method is used to allow higher than rated torque from the motor. Armature Inertia: The rotary inertia of the armature of the GSX Series actuators. For calculation purposes, this value includes the screw inertia in a GSX actuator. Dynamic Load Rating: A design constant used in calculating the estimated travel life of the roller screw. The cubic mean load is the load at which the device will perform one million revolutions. GSX offers 1, 2, or 3 stack stators providing 3 torque force levels

11 GSX Series Linear Actuators with Integrated Motor GSX2 Mechanical and Electrical Specifications Nominal Backlash.4 (.1) Maximum Backlash (pre-loaded). Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 2 (9) Environmental Rating: Standard Motor Stator * 338* 358* 368* RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 7.6 (.86) 2.5 (.28) 7.3 (.83) 5.2 (.59) 7. (.79) 7.5 (.85) 7. (.79) 9.5 (1.7) Continuous Current Rating: Greased (IG) A (1.34) 2.5 (.28) 11.5 (1.3) 5.2 (.59) IP65S 11. (1.25) 8.6 (.97) 11.3 (1.28) 1.1 (1.15) 15. (1.7) 2.5 (.29) 15.3 (1.73) 5.3 (.59) 14.6 (1.65) 8.8 (.99) Oiled (IL) A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 7.6 (.86) 1.7 (.2) 7.3 (.83) 3.7 (.42) 7. (.79) 5.3 (.6) 7. (.79) 6.7 (.76) Continuous Current Rating Greased (IG) A (1.34) 1.7 (.2) 11.5 (1.3) 3.7 (.42) 11. (1.25) 6.1 (.69) 11.3 (1.28) 7.2 (.81) 15. (1.7) 1.8 (.2) 15.3 (1.73) 3.7 (.42) 14.6 (1.65) 6.2 (.7) Oiled (IL) A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).12 (.135) Brake 24 VDC A.33 Brake Holding Torque lbf-in (Nm) 19 (2.2) Brake Engage/Disengage Time ms 14/28 Mechanical Time Constant (tm), ms min max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 1. (.11) 1.1 (.12) 1.1 (.12) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 1.25 (.14) 1.25 (.14) 1.25 (.14) Bus Voltage Vrms Bus Voltage rpm 5 Insulation Class 18 (H) 14.9 (1.69) 1.1 (1.15) 14.9 (1.69) 7.2 (.81) All ratings at 25 degrees Celsius For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by *Refer to performance specifications on page 11 for availability of 3 stack stator by stroke/lead combination. Test data derived using NEMA recommended aluminum heatsink 1" x 1" x 1/4" Specifications subject to change without notice

12 GSX Series Linear Actuators with Integrated Motor GSX3 Mechanical and Electrical Specifications Nominal Backlash.4 (.1) Maximum Backlash (pre-loaded). Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 3 (134) Environmental Rating: Standard Motor Stator * 338* 358* 368* RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 16.9 (1.91) 4.4 (.49) 16.8 (1.9) 8.7 (.99) 16.3 (1.84) 15.5 (1.75) 16. (1.81) 17.5 (1.97) Continuous Current Rating: Greased (IG) A (3.4) 4.4 (.49) 27.1 (3.6) 8.7 (.99) IP65S 26.7 (3.1) 15.5 (1.75) 27. (3.5) 17.5 (1.97) 38.7 (4.37) 4.4 (.5) 38.2 (4.32) 8.7 (.98) 36.2 (4.9) 15.6 (1.77) Oiled (IL) A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 16.9 (1.91) 3.1 (.35) 16.8 (1.9) 6.2 (.7) 16.3 (1.84) 11. (1.24) 16. (1.81) 12.4 (1.4) Continuous Current Rating: Greased (IG) A (3.4) 3.1 (.35) 27.1 (3.6) 6.2 (.7) 26.7 (3.1) 11. (1.24) 27. (3.5) 12.4 (1.4) 38.7 (4.37) 3.1 (.35) 38.2 (4.32) 6.1 (.69) 36.2 (4.9) Oiled (IL) A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).33 (.38) Brake 24 VDC A.5 Brake Holding Torque lbf-in (Nm) 7 (8) Brake Engage/Disengage Time ms 19/29 Mechanical Time Constant (tm), ms min max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 1.5 (.17) 1.7 (.19) 1.9 (.21) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 1.75 (.2) 1.75 (.2) 1.75 (.2) Bus Voltage Vrms Bus Voltage rpm 3 Insulation Class 18 (H) (4.1) 17.5 (1.98) 36.3 (4.1) 12.4 (1.4) GSX Series All ratings at 25 degrees Celsius For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by *Refer to performance specifications on page 11 for availability of 3 stack stator by stroke/lead combination. Test data derived using NEMA recommended aluminum heatsink 1" x 1" x 3/8" Specifications subject to change without notice

13 GSX Series Linear Actuators with Integrated Motor GSX4 Mechanical and Electrical Specifications Nominal Backlash.4 (.1) Maximum Backlash (pre-loaded). Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 4 (179) Environmental Rating: Standard Motor Stator * 358* 368* RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 47.5 (5.37) 4.1 (.46) 47.5 (5.36) 8.2 (.93) 45.9 (5.19) 14.5 (1.64) Continuous Current Rating: Greased (IG) A (5.13) 16.8 (1.9) 75.1 (8.49) 4.1 (.46) IP65S 78.6 (8.89) 8.2 (.93) 78.7 (8.89) 14.5 (1.64) 79.5 (8.99) 16.8 (1.9) 16.9 (12.8) 8.4 (.95) 15.3 (11.9) 14.5 (1.64) Oiled (IL) A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 47.5 (5.37) 2.9 (.33) 47.5 (5.36) 5.8 (.66) 45.9 (5.19) 1.3 (1.16) Continuous Current Rating: Greased (IG) A (5.13) 11.9 (1.34) 75.1 (8.49) 2.9 (.33) 78.6 (8.89) 5.8 (.66) 78.7 (8.89) 1.3 (1.16) 79.5 (8.99) 11.9 (1.34) 16.9 (12.8) 5.9 (.67) 15.3 (11.9) 1.3 (1.16) Oiled (IL) A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).96 (1.8) Brake 24 VDC A.67 Brake Holding Torque lbf-in (Nm) 97 (11) Brake Engage/Disengage Time ms 2/29 Mechanical Time Constant (tm), ms min max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 2.7 (.31) 3. (.34) 3.5 (.4) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 4.5 (.51) 4.5 (.51) 4.5 (.51) Bus Voltage Vrms Bus Voltage rpm 3 Insulation Class 18 (H) 16.9 (12.8) 16.8 (1.9) 16.9 (12.8) 11.9 (1.34) All ratings at 25 degrees Celsius For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by *Refer to performance specifications on page 12 for availability of 3 stack stator by stroke/lead combination. Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" Specifications subject to change without notice

14 GSX Series Linear Actuators FT8 Series with Integrated Linear Actuators Motor GSX5 Mechanical and Electrical Specifications Nominal Backlash.4 (.1) Maximum Backlash (pre-loaded). Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 75 (337) Environmental Rating: Standard Motor Stator RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 17.2 (12.12) 11.8 (1.33) 14.8 (11.84) 2.2 (2.28) 19.4 (12.36) 23.6 (2.67) Continuous Current Rating: Greased (IG) A (2.32) 11.8 (1.33) IP65S (2.2) 2.2 (2.28) (2.9) 23.6 (2.67) (26.36) 12. (1.36) (26.8) 2.2 (2.28) Oiled (IL) A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 17.2 (12.12) 8.3 (.94) 14.8 (11.84) 14.3 (1.62) 19.4 (12.36) 16.7 (1.88) Continuous Current Rating: Greased (IG) A (2.32) 8.3 (.94) (2.2) 14.3 (1.62) (2.9) 16.7 (1.88) (26.36) 8.5 (.96) (26.8) 14.3 (1.62) Oiled (IL) A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).84 (9.5) Brake 24 VDC A 1 Brake Holding Torque lbf-in (Nm) 354 (4) Brake Engage/Disengage Time ms 25/73 Mechanical Time Constant (tm), ms min max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 4.1 (.46) 4.6 (.53) 5.3 (.6) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 6. (.68) 6. (.68) 6. (.68) Bus Voltage Vrms Bus Voltage rpm 24 Insulation Class 18 (H) (26.93) 24. (2.71) (26.93) 17. (1.92) GSX Series For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" Specifications subject to change without notice

15 GSX Series Linear Actuators with Integrated Motor GSX6 Mechanical and Electrical Specifications Nominal Backlash.4 (.1) Maximum Backlash (pre-loaded). Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 1 (445) Environmental Rating: Standard Motor Stator RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) (28.72) 12.6 (1.42) (28.23) 21.8 (2.46) Continuous Current Rating: Greased (IG) A (29.59) 25.2 (2.84) (47.99) 12.6 (1.42) IP65S 423. (47.79) 21.8 (2.46) (48.3) 25.2 (2.84) (67.29) 21.4 (2.42) Oiled (IL) A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) (28.72) 8.9 (1.1) (28.23) 15.4 (1.74) Continuous Current Rating: Greased (IG) A (29.59) 17.8 (2.1) (47.99) 8.9 (1.1) 423. (47.79) 15.4 (1.74) (48.3) 17.8 (2.1) (67.29) 15.1 (1.71) Oiled (IL) A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).2815 (31.8) Brake 24 VDC A 1.45 Brake Holding Torque lbf-in (Nm) 78 (8) Brake Engage/Disengage Time ms 53/97 Mechanical Time Constant (tm), ms min max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 8.1 (.91) 1.8 (1.22) 14.5 (1.64) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 6. (.68) 6. (.68) 6. (.68) Bus Voltage Vrms Bus Voltage rpm 24 Insulation Class 18 (H) 615. (69.49) 25.2 (2.84) (69.1) 17.8 (2.1) For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by Test data derived using NEMA recommended aluminum heatsink 16" x 16" x 1" The GSX6-6 can only accommodate a single stack stator. Specifications subject to change without notice

16 GSX Series Linear Actuators FT8 Series with Integrated Linear Actuators Motor GSX Series System Configuration GSX Series actuators include an integrated brushless servo motor. Exlar s unique design gives users a variety of the feedback configuration options so GSX units can be powered by almost any brushless motor amplifier on the market. This flexibility means GSX actuators can be incorporated into today s highest performance single and multi-axis motion control systems. In anything from food and beverage packaging, to multi-axis turning centers, to aircraft assembly, GSX Series units show incredible performance and durability. The schematic below shows the typical connections for a single axis system with actuator and servo amplifier. GSX Series Typical Servo Amplifier To line power Motor Power Cable Brake Cable (if needed) Motor Feedback Cable Motor and Power connections Feedback Connections I/O Connections Drawings subject to change. Consult Exlar for certified drawings

17 GSX Series Actuators with Integrated Motor GSX Series Force Measuring Actuators Exlar offers select models of its GSX Series actuators with integral force measuring capability. This option is available in the GSX3, 4, 5 & 6 models. A load cell is embedded within the actuator allowing it to directly measure the force being applied by the actuator s output rod. The strain gauge load sensor used to measure applied force is mounted inside the actuator s case, protecting it from external damage and guaranteeing accurate and consistent force data. A separate connector is supplied for connecting the internal load cell to an external strain conditioner/amplifier required to excite the strain gauge sensor. Exlar can offer strain gauge conditioners to provide a high level output signal, either -1V or 4-2mA. Alternatively, any one of numerous conditioners/amplifiers available can be used for this purpose. GSX Series Linear Actuator Strain Gauge Amplifier, (purchased separately) Applications Fastening and Joining Riveting Bag Sealing Thermoforming Welding Fillers Formers Clamping Molding Precision Grinders Precision Pressing Interference Detection Die Cutters Injection Molding Tube Bending Stamping Test Stand Lifts Tension Control Wire Winding Parts Clamping Dispensers Circuit Board Testing Blood Processing Features/Characteristics Front flange or rear clevis mount Bi-directional load measurement Integrated strain gauge load cell 2 mv/v sensitivity +/- 2% linearity +/-.5% repeatability Hysteresis, 1% nominal 25 Hz frequency response Factory calibrated Compatible with standard gauge monitors and PLC strain gauge input cards Requires 1 VDC external excitation Totally enclosed within the actuator s sealed housing, and connectorized for ease of use Consult your local sales representative to discuss your application if you plan to use the force measuring option with your GSX actuator. Actuators with force measuring should include an XT in the model mask

18 GSX Series Actuators with Integrated Motor Achieving Precise Measurement Frequently industrial applications involving linear actuation require the precise measurement of the load being applied by the actuator. Historically these have been accomplished by placing a load cell between the actuator and the connection to the workpiece. This approach provides several challenges. Load cells need to be sized, selected and ordered. Mechanical linkages and mountings need to be designed, built and assembled. Precise alignment must be maintained to prevent bending moments which can severely degrade the accuracy of any load measurement system involving load cells. Provisions for securing the wires to the load cell need to be designed particularly if the load cell is moving in the process of applying the force. Moving wires are extremely prone to failure and consideration must be given to the amount of flexing. Lastly, a strain gauge signal conditioner must be selected, ordered, installed and calibrated. What seems on the front end to be a simple implementation of a force measuring system frequently turns into a project requiring expertise from both electrical and mechanical personnel. It is also common to see such projects extend beyond the target completion date as system components are redesigned or reordered. Exlar s embedded force measuring option eliminates much of the effort and the risk associated with measuring the applied force produced by the actuator. This system will deliver specified performance and allow you to meet target dates as all design work is field-proven and factory-tested by Exlar. Flexing cables are not necessary. The actuator body typically does not move as it applies force. The force signal cable can be run alongside the actuator s central and power cables. And, the force sensor carries the same IP rating of the actuator since it is located inside the actuator s case. Configuration The standard configurations offer measurement of bi-directional loads. Load cell amplifiers commonly used with load cells contain power, excitation, and signal conditioning. These modules will amplify the output signal from milli-volts to useable levels of -1V or 4-2mA. These devices are available as stand-alone devices made for mounting in an electrical panel, incorporated into panel meters with digital displays, or integral to a PLC or other control device. Exlar s force measuring actuator assemblies are factory calibrated and certified providing you the information needed to quickly and simply set up your measuring system. GSX Series Actuator with Embedded Force Sensor AC Power Serial Communications Strain Gauge Amplifier 1 V Excitation Servo Amplifier Force Monitoring Instrumentation

19 GSX Series Actuators with Integrated Motor GSX Actuator with Flange-Mount Force Measurement Load Cell GSX Actuator with Clevis-Mount Force Measurement Load Cell Performance Specifications GSX Series Linearity (% of actuator rated force) +/- 2% Repeatibility +/-.5% Hysteresis Frequency Response* Overload Capability Sensitivity (nominal) Excitation Input Impedance Output Impedance 2% Nominal >25 Hz 1.5x Full Scale 2 mv/v +/-1V 388 Ohms 35 Ohms * This is the frequency response of a locked rotor force measuring actuator. Frequency response of the load cell/actuator system will depend on total system inertia and the motor and drive amplifier powering the system. Example Calibration and Load Information Actuator with Load Cell (GSX4 Only) Serial No Type Calibration Factor Calibration Full Scale Load Excitation Voltage Compression Load Cell mv/v Full Scale 2, Pounds +/-1V Linearity <2% Rated Force 38 Pounds See Operation Manual for wiring and operation instructions Performance Specifications Model GSX3 GSX4 GSX5 Available Lead inch (mm) 1 =.1 (2.54) 2 =.2 (5.8) 1 =.1 (2.54) 2 =.2 (5.8) 1 =.1 (2.54) 2 =.2 (5.8) Force Range lbf (N) 5-13 ( ) 5-9 (222-44) ( ) ( ) 25-8 ( ) ( ) Linearity +/- 2% +/- 2% +/- 2% GSX6 3 =.25 (6.35) 5-1 ( ) +/- 2% Force Measuring Actuator Range/Capacity Frame GSX Series Force Measurement Range / Capacity lbf (kn) 5-13 ( ) ( ) 25-8 (1.1-36) 5-1 (2.2-45)

20 GSX Series Actuators with Integrated Motor Force Measurement All Exlar precision load measuring designs are incremental in nature. By this it is intended that force measurements always be conducted as the change in the signal output between the start of each load producing motion and its completion. The force measuring option is not intended to be used as an absolute measurement of force being applied over extended time periods. Exlar can separately provide strain gauge amplifiers that offer a convenient method for accurately and reliably measuring the resistance change per cycle of the strain gauge load cell embedded in a GSX Series actuator. These units convert the small mv changes in load cell output to a -1 volt or 4-2 ma signal which is proportional to the load or tension being applied by the actuator. These amplifiers can be DIN rail or panel mountable, with or without displays. Typical Features DIN rail panel 24 Volt power +/- 1 VDC or /4-2 ma output Simple gain & offset adjustments Auto calibration Simple filtering options With or without display Basic Strain Gauge Function The strain gauge acts as a resistor in one leg of a Wheatstone bridge The strain gauge amplifier applies voltage across the bridge at A-A (excitation voltage), causing current to flow through the bridge The resistance of the strain gauge changes as a function of the force being applied The output voltage across B-B changes as a function of the force being applied to the load cell. Wheatstone Bridge B R 1 R 3 A input voltage (+/- 1 Vdc usually) Output Voltage (V) V A R 2 +1VDC -1V B strain gauge GSX Series Typical System Wiring Diagram V earth output +-1V Grid output V output /4.2mA Power Gain Offset excitation + signal capacitor for lowpass filtre - signal - excitation Load Cell Typical Strain Gauge Amplifier

21 GSX Series Linear Actuators with Integrated Motor Oil Cooling and Lubrication ( XL Oil Cooling Option) Consult your local sales representative to discuss your application if you plan to use oil cooling with your GSX actuator. All actuators to be used with oil cooling should have XL in the model mask. Exlar GSX actuators are normally delivered with high performance synthetic grease as a lubricant. The application of grease for the rollerscrew mechanism and bearings has been proven adequate in thousands of applications over 25 years. However, in applications where the actuator is operated under high load, high speed and/ or high duty cycle for extended periods of time the grease will degrade prematurely and will eventually fail to provide the lubrication needed to maintain operating efficiency and integrity of the rollerscrew and bearings. Continued operation of the actuator after the grease has broken down will cause premature failure of the device. An ideal way to both lubricate and cool a GS Series actuator in high performance applications is to flow a small amount of oil at low pressure through the actuator while in operation. A small amount of oil flow through the actuator can, in many cases, allow operation of the actuator beyond normal continuous rated power levels. Oil flow lubrication has been has been used successfully and extensively in the field, allowing Exlar actuators to deliver thousands of hours of service between re-lubrication intervals in the most arduous of applications. Oil lubrication also significantly reduces actuator maintenance, saving valuable production time. With a recirculating oil system, lubricating oil is easily changed without having to access or dismount the actuator, and the ability to monitor oil condition can extend the usable life of the actuator by keeping the lubrication clean and fresh. Some special application and actuator configuration considerations must be addressed prior to selecting and ordering a GS actuator with oil lubrication. As a result, all applications where oil lubricant is being considered must be discussed with Exlar Application Engineering prior to purchase. A typical oil flow lubrication system involves use of a commercially available lubrication pump and plumbing to recirculate the oil. A schematic example of a possible oil system is shown below. Exlar Application Engineering can assist you in the development of your own oil system, or recommend a pre-packaged oil circulation system. Consult Exlar to discuss your application if you plan to use oil cooling with your GSX actuator. All actuators to be used with oil cooling should have XL in the model mask. Oil pressure within the actuator should never exceed 5 psi. Oil cooling option will limit maximum actuator acceleration. Consult Exlar for further details. Example Oil System Schematic A typical schematic is shown. Consult your local sales representative for additional details. Check Valve Flow Direction Check Valve Oil Reservoir Oil Pump Oil Filter Radiator/ Heat Exchanger

22 GSX Series Linear Actuators FT8 Series with Integrated Linear Actuators Motor Anti-rotation Option GSX/M2, GSX/M3, GSX/M4 and GSX6 øh G E D F A B A second anti-rotate arm is used on GSX2, GSX3 and GSX4, 1 inch and longer stroke. GSX6 uses a single sided anti-rotate for all stroke lengths. Dims- GSX/M2 GSX/M3 GSX/M4 GSX6 A.6 (15.2).79 (2.1) 1.25 (31.8) 1.75 (44.5) B 1.81 (46.) 2.54 (64.5) 3.78 (96.) 5.79 (147) C.54 (13.7).71 (18.).98 (24.9) 1.55 (39.4) D 1. (25.4) 1.3 (33.) 1.64 (41.7) 1.94 (49.3) E.44 (11.2).44 (11.2).63 (16.).75 (19.1) F.28 (7.11).32 (8.13).38 (9.65).5 (12.7) G.31 (7.87) 1.69 (42.9) 1.69 (42.9) 2.81 (71.4) øh.37 (9.4).5 (12.7).5 (12.7) 1. (25.4) C Anti-rotation Option The unique design of the GSX Series of linear actuators permits the extending rod to rotate. This simplifies actuator setup by allowing the user to rotate the rod and thread it in and out of the actuator for mechanical attachment or system testing. However, this feature also requires that once setup and testing are completed, the rod be kept from rotating so proper linear motion will be maintained. In most applications the actuator s load is coupled to linear bearings, or some other support device. In these cases the load cannot rotate, and a separate anti-rotation system is not needed. For applications in which the load is free to rotate, Exlar offers the anti-rotation systems shown right. Shorter GSX units use an anti-rotation arm on one side of the actuator. Longer strokes (defined above right) use arms on both sides. GSX Series Anti-rotation Option GSX5 2. (5.8) 4.75 (12.65).75 (19.1) 2.13 (54.1) 2.5 (63.5) 3.84 (97.5) R1.9 (R27.7) 2.38 (6.5) ø1. (25.4) NOTE: GSX5 actuators use one arm for all stroke lengths

23 GSX Series Linear Actuators with Integrated Motor Standard Ratings for Exlar Actuators The standard IP rating for Exlar Actuators is IP54S or IP65S. Ingress protection is divided into two categories; solids and liquids. For example, in IP65S the three digits following IP represent different forms of environmental influence: The first digit represents protection against ingress of solid objects. The second digit represents protection against ingress of liquids. The suffix digit represents conditions of motion during the operation. Digit 1 - Ingress of Solid Objects The IP rating system provides for 6 levels of protection against solids. Protected against solid objects over 5 mm e.g. 1 hands, large tools. Protected against solid objects over 12.5 mm e.g. 2 hands, large tools. Protected against solid objects over 2.5 mm e.g. 3 wire, small tools. 4 Protected against solid objects over 1. mm e.g. wires. Limited protection against dust ingress. (no harmful 5 deposit) 6 Totally protected against dust ingress. Digit 2 - Ingress of Liquids The IP rating system provides for 9 levels of protection against liquids. Protected against vertically falling drops of water or 1 condensation. Protected against falling drops of water, if the case 2 is disposed up to 15 degrees from vertical. Protected against sprays of water from any 3 direction, even if the case is disposed up to 6 degrees from vertical. 4 Protected against splash water from any direction. Protected against low pressure water jets from any 5 direction. Limited ingress permitted. Protected against high pressure water jets from any 6 direction. Limited ingress permitted. Protected against short periods of immersion in 7 water of 1m or less for 3 minutes or less. Protected against long durations of immersion in 8 water. High-pressure, high-temperature wash-down 9 applications. Suffix Device standing still S during operation M Device moving during operation GSX Series Travel Options PF = Preloaded Follower This option offers a true zero backlash follower for the GSX Series actuator. The dynamic load rating of zero backlash, preloaded screws is 63% of the dynamic load rating of the standard non-preloaded screws. The calculated travel life of a preloaded screw will be 25% of the calculated travel life of the same size and lead of a non-preloaded screw for the same application. Preloaded follower is not available with LT linear feedback option. AR = External Anti-rotate Assembly This option provides a rod and bushing to restrict the actuator rod from rotating when the load is not held by another method. Shorter actuators have single sided anti-rotation attachments. Longer lengths require attachments on both sides for proper operation. RB = Rear Electric Brake This option provides an internal holding brake for the GSX Series actuators. The brake is spring activated and electrically released. SR = Splined Main Rod This option provides a main rod manufactured of ball spline shafting, and the front seal and bushing assembly replaced with a ball spline nut to provide the anti-rotate function without using an external mechanism. Rod diameters are the closest metric equivalents to standard Exlar rod sizes. This option is NOT sealed in any way. This option is not suitable for any environment in which contaminants come in contact with the actuator, and may enter the actuator. Note: This option affects overall length and mounting dimensions for GSX actuators. Consult your local sales representative if using splined main rod. Due to the reduced diameter of the splined main rod on the GSX5, the standard A, F and B rod ends are not available and an X should be used in the model mask. Please see Actuator Rod Ends with Splined Main Rod Options on page 36 for dimensions. PB = Protective Bellows This option provides an accordion style protective bellows to protect the main actuator rod from damage due to abrasives or other contaminants in the environment in which the actuator must survive. The standard material of this bellows is S2 Neoprene Coated Nylon, Sewn Construction. This standard bellows is rated for environmental temperatures of -4 to 25 degrees F. Longer strokes may require the main rod of the actuator to be extended beyond standard length. Not available with extended tie rod mounting option. Please contact your local sales representative for details

24 GSX Series Linear Actuators with Integrated Motor HW = Manual Drive, Handwheel This option provides a manual drive handwheel on the side of the actuator. The handwheel has an engage/disengage lever that is tied to an interrupt switch. Not available on GSX2. Also not available with holding brake unless application details have been discussed with your local sales representative. RD = Manual Drive, Rear Hex This option provides a hex shaft at the rear of the actuator for manual operation. The hex shaft is directly coupled to the motor and can be turned by hand with a compatible wrench. The hex shaft is enclosed by a sealed cap during operation. This option is not available w/absolute feedback. If the application requires a brake, discuss manual drive use with your local sales representative. SD = Manual Drive, Side Hex This option provides a hex shaft on the side of the actuator. The hex can be turned by hand with a wrench. Not available on GSX2. Also not available with holding brake unless application details have been discussed with your local sales representative. XT = Special Travel Option Selections The XT Option can be used to specify various special travel options on the GSX Series of Linear Actuators. Because this option can be used to specify many things, it is important that an order including the -XT option spell out in detail, the exact options being selected by the including of the -XT in the model number. It is recommended that prior to ordering an actuator including the -XT specifier that a quote be obtained through Exlar s special products application engineers for the desired options, and that quote be referenced on, or included with any order placed. Force Measuring Option, an XT option provides integral force measuring capability. See page High Temp Protective Bellows, an XT option, provides an accordion style protective bellows to protect the main actuator rod from damage due to abrasives or other contaminants in the environment in which the actuator must survive. The high temperature material of this bellows is D1 Teflon Coated Fiberglass, Sewn Construction. This standard bellows is rated for environmental temperatures of -67 to 5 degrees F. Longer strokes may require the main rod of the actuator to be extended beyond standard length. Not available with extended tie rod mounting option. Please contact your local sales representative for details. L1, L2, L3 = Adjustable External Travel Switches This option allows up to 3 external switches to be included with the GSX Series Actuator. These switches provide travel indication to the controller and are adjustable (must purchase external anti-rotate for this option). See page 35 for details. XL = Non-Standard Lubrication This option provides for indication in the model number that the customer has specified a lubrication other than the standard provided by Exlar, Mobilith SHC22. Specials include other greases including JAX FG-2 food grade, Mobilgrease 28, other non-standard grease, or use of oil cooling. GSX Series

25 GSX Series Linear Actuators with Integrated Motor Motor Speed Designators All Exlar T-LAM motors and actuators carry a standard motor speed designator as defined below. This is representative of the standard base speed of the motor, for the selected bus voltage. If the model number is created and the location Base Designator Speed for the motor speed -5 5 rpm designator is left blank, this is the base speed to -3 3 rpm which each motor will be manufactured. The model number can also rpm be created including this standard speed designator. Exlar also provides the flexibility to manufacture all of its T-LAM products with special base speeds to match the customer s exact application requirements. This may be a higher than standard speed motor, or lower base speed than standard which will allow the customer to get the required torque at a speed optimized to their application and use the minimum amount of current from their amplifier. The call-out for a special speed is configured in the model number by using a two digit code from These numbers represent the number, in hundreds, of RPM that will be the base speed for the particular motor. For example, a GSX3-31-OSM-AD motor that normally has a 3 RPM standard winding can be changed to a 33 RPM winding by changing the -3 to a -33. It can be changed to a 5 RPM winding by changing the -3 to a -5. Changing this speed designator will change the ratings of the motor, and these must be obtained from your local sales representative. Also, it is not possible to produce every possible speed from -1 to -99 for each motor at each voltage so please contact your local sales representative for confirmation of the speed that is desired for the application. Feedback Options LT = ICT including signal conditioner This option provides for an actuator containing an internally mounted ICT transducer spanning the full stroke of the actuator. Inquire with Exlar engineering for details and signal conditioner output preference. Linear feedback is not available in the GSX2; not available with absolute feedback; not available with PF option, and not available with any stroke 14 or greater. Absolute Feedback Due to the variability in size of some feedback devices, especially absolute feedback devices which are often very large relative to the size of the actuator motor, the actual size of the actuator may differ in length and width from these drawings for feedback types other than standard resolvers and standard encoders. Please consult Exlar for details. In the event that you order an actuator that differs from these standard dimensions, you will be sent a drawing of the final configuration of your actuator for approval Actuator/ Motor Series GSX2 GSX3, GSX4 GSX5, GSX Special Speed, Consult Exlar Motor Options GSX motor options are described with a 3 digit code. The first digit calls out the stack length, the second the rated bus voltage, and the third the number of poles of the motor. Refer to the mechanical/electrical specifications for motor torque and actuator rated force Vrms Vrms Vrms stack 46 Vrms 1A8 * 24 VDC 1B8 * 48 VDC 1C8 * 12 VDC Vrms Vrms Vrms stack 46 Vrms 2A8 * 24 VDC 2B8 * 48 VDC 2C8 * 12 VDC Vrms Vrms Vrms stack 46 Vrms 3A8 * 24 VDC 3B8 * 48 VDC 3C8 * 12 VDC 8 Pole 8 Pole 8 Pole Class 18 H Class 18 H Class 18 H * Low voltage stators may be limited to less than catalog rated torque and/or speed. Please contact your local sales representative when ordering this option. Rod End Attachments Rear Clevis Pin Spherical Rod Eye Rod Eye Rod Clevis See drawings on pages Attachments ordered separate from actuator. Housing Options FG = Smooth White Epoxy This option provides for an actuator coated with FDA approved white epoxy. EN = Electroless Nickel Plating This option provides for an actuator with electroless nickel plating. SS = Stainless Steel Housing This option provides an actuator with all stainless steel construction. Housing dimensions for this option are not equal to the standard housing. Force, torque and current ratings are reduced 25% with this option. Please inquire with Exlar for dimensions and ratings. HC = Type III Hard Coat Anodized, Class I This option provides an actuator with type III hard coat anodized coating. Class I, no dye. XH = Special Housing Option Any housing option that is not designated by the above codes should be listed as XH and described at time of order. All special options must be discussed with your local sales representative.

26 GSX Series Linear Actuators with Integrated Motor GSX2 Base Actuator All Dimensions Shown in Inches (mm) Dim "E" GSX Series Ø Dim "A" Oil cooling ports on bottom 1/8" NPT (2X) GSX2 Side Mounts or Extended Tie Rod Mount Ø BC Single Side Mount On This Side "E" = 1-24 UNC "M" = M5 x.8 "S" & "D" = 1/4-2 UNC "J" & "K" = M6 x 1. "S & "K" = 4X, "D" & "K" = 8X GSX2 Side Trunnion Mount or Rear Clevis Mount "S" & "D" =Ø.25+/ "J" & "K" =Ø 6mm M7 9. Dim "B" "C" = Ø.5 +.2/-.1 "G" = Ø 12mm +.1/-.6 "T" = Ø 1. ±.1 "Q" = Ø 25mm h7 Ø R Dim "C" Dim "D" GSX2 Front or Rear Flange Mount Ø Ø Ø Ø Dim 3" (76 mm) Stroke 6" (152 mm) Stroke 1" (254 mm) Stroke 12" (35 mm) Stroke A 7.8 (198) 1.8 (274) 14.8 (375) 16.8 (426) B 5.6 (143) 8.6 (219) 12.6 (32) 14.6 (371) C 3. (76) 6. (152) 1. (254) 12. (35) D 8.8 (223) 11.8 (299) 15.8 (41) 17.8 (452) E 4.3 (11) 7.3 (186) 11.3 (288) 14.3 (364) Notes: 1. Add 1.78 inches to Dims A & D and to Dim 1 if ordering a brake. 2. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 3. Depending on connector and feedback options selected, dimensions may vary. Consult Exlar for details, or refer to the drawings provided after receipt of order. 4. Drawings subject to change. 5. Add.5 inches to Dims A, C, D, E and to Dim 2 if ordering splined main rod

27 GSX Series Linear Actuators with Integrated Motor GSX3 Base Actuator All Dimensions Shown in Inches (mm) Dim "E" Ø BC Ø GSX3 Side Mounts or Extended Tie Rod Mount Single Side Mount On This Side "S" & "D" = Ø.25+/ "J" & "K" = Ø6mm M Dim "A" Oil cooling ports on bottom 1/8" NPT front and 1/4" NPT rear. If rear brake is used both ports are 1/8" NPT "E" = 1/4-2 UNC "M" = M6 x 1. "S" & "D" = 1/4-2 UNC "J" & "K" = M6 x 1. "S & "K" = 4X, "D" & "K" = 8X Dim "B" GSX3 Side Trunnion Mount or Rear Clevis Mount "T" =Ø1. ±.1 "Q" =Ø25mm h7 Ø R Dim "C" Dim "D" "C" =Ø /-.1 "G" =Ø2mm +/-.7 GSX3 Front or Rear Flange Mount Ø.25 ± ± Ø.25 ± ± Dim 3" (76 mm) Stroke " (152 mm) Stroke 1" (254 mm) Stroke Ø " (35 mm) Stroke 14" (355 mm) Stroke " (457 mm) Stroke A 8.2 (29) 1.7 (272) 15.2 (387) 17.2 (437) 19.2 (488) 23.2 (59) B 6.1 (156) 8.6 (219) 13.1 (333) 15.1 (384) 17.1 (435) 21.1 (536) C 5.4 (137) 8. (23) 1. (254) 12. (35) 14. (356) 18. (457) D 9.5 (241) 12. (34) 16.5 (418) 18.5 (469) 2.5 (52) 24.5 (621) E 4.5 (114) 7. (178) 11.5 (292) 13.5 (343) 15.5 (394) 19.5 (495) Ø Notes: 1. Add 1.6 inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add 1.2 inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Due to the size of many absolute encoders, the selection of such feedback results in a larger package size than is shown in drawings. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

28 GSX Series Linear Actuators with Integrated Motor GSX4 Base Actuator All Dimensions Shown in Inches (mm) Dim "E" GSX Series Ø Dim "A" Oil cooling ports on bottom 1/4" NPT (2X) GSX4 Side Mounts or Extended Tie Rod Mount Ø BC "E" = 3/8-16 UNC "M" = M8 x 1.25 Single Side Mount On This Side "S" & "D" = Ø.375 +/ "J" & "K" = Ø 8mm M7 12 GSX4 Side Trunnion Mount or Rear Clevis Mount "T" = Ø 1.5 ±.1 "Q" = Ø 35mm h Ø "S" & "D" = 3/8-16 UNC "J" & "K" = M1 x 1.5 "S & "K" = 4X, "D" & "K" = 8X Dim "B" R Dim "C" Dim "D" "C" = Ø /-.1 "G" = Ø 2mm +/-.7 GSX4 Front or Rear Flange Mount Ø.25 ± ± Ø.25 ± ± Ø Ø Dim 4" (12 mm) Stroke 6" (152 mm) Stroke 8" (23 mm) Stroke 1" (254 mm) Stroke 12" (35 mm) Stroke 18" (457 mm) Stroke A 1.6 (269) 12.6 (32) 14.6 (37) 16.6 (421) 18.6 (472) 24.6 (624) B 8.3 (211) 1.3 (262) 12.3 (313) 14.3 (364) 16.3 (414) 22.3 (567) C 4. (12) 6. (152) 8. (23) 1. (254) 12. (35) 18. (457) D 12.3 (312) 14.3 (363) 16.3 (415) 18.3 (466) 2.3 (516) 26.3 (669) E 6.9 (175) 8.9 (226) 1.9 (277) 12.9 (328) 14.9 (378) 2.9 (531) Notes: 1. Add 2.33 inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add 1.77 inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Due to the size of many absolute encoders, the selection of such feedback results in a larger package size than is shown in drawings. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

29 GSX Series Linear Actuators with Integrated Motor GSX5 Base Actuator All Dimensions Shown in Inches (mm) Oil cooling ports on top 1/4" NPT (2X) Dim "E" Ø Dim "A" GSX5 Side Mounts or Extended Tie Rod Mount Ø BC "E" = 1/2-13 UNC "M" = M12 x "S" & "D" = 1/2-13 UNC "J" & "K" = M12 x 1.75 "S & "K" = 4X, "D" & "K" = 8X Single Side Mount On This Side "S" & "D" =Ø.5 +/-.5.5 "J" & "K" =Ø 12mm M Dim "B" GSX5 Side Trunnion Mount or Rear Clevis Mount "T" = Ø 2. ±.1 "Q" = Ø 5mm h7 Ø R Dim "C" Dim "D" "C" = Ø /-.1 "G" = Ø 25mm +/-.7 GSX5 Front or Rear Flange Mount Ø Ø Ø Ø Dim 6" (152 mm) Stroke 1" (254 mm) Stroke 14" (356 mm) Stroke A 14.3 (364) 18.3 (465) 22.3 (567) B 11.1 (282) 15.1 (384) 19.1 (486) C 6. (152) 1. (254) 14. (356) D 16.6 (421) 2.6 (522) 24.6 (624) E 1. (254) 14. (356) 18. (457) Notes: 1. Add 2.5 inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add 2.6 inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Depending on connector and feedback options selected, dimensions may vary. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

30 GSX Series Linear Actuators with Integrated Motor GSX6 Base Actuator All Dimensions Shown in Inches (mm) Oil cooling ports on top 1/4" NPT (2X) Dim "E" GSX Series Ø Dim "A" GSX6 Side Mounts or Extended Tie Rod Mount Ø BC Single Side Mount On This Side "E" = 9/16-12 UNC "M" = M14 x "S" & "D" = 5/8-11 UNC "J" & "K" = M16 x 2 "S & "K" = 4X, "D" & "K" = 8X "S" & "D" =Ø.5 +/ "J" & "K" =Ø 12mm M Dim "B" GSX6 Side Trunnion Mount or Rear Clevis Mount "T" = Ø "Q" = Ø 6mm h9 Ø R Dim "C" Dim "D" "C" = Ø /-.1 "G" = Ø 45mm +/-.7 GSX6 Front or Rear Flange Mount Ø Ø Ø Ø Dim 6" (152 mm) Stroke 1" (254 mm) Stroke A 15.2 (387) 19.2 (488) B 11.9 (32) 15.9 (43) C 6. (152) 1. (254) D 18.5 (469) 22.5 (571) E 9.6 (245) 13.6 (346) Notes: 1. Add 3.58 inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add 2.73 inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Depending on connector and feedback options selected, dimensions may vary. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

31 GSX Series Linear Actuators with Integrated Motor Rear Brake Extension Option *Brake connector if needed. GSX2 GSX3 GSX4 GSX5 GSX6 A 1.78 (45.21) 1.61 (4.9) 2.33 (59.18) 2.5 (63.5) (9.8) *Consult Exlar for connector and wiring information if ordering brake option. Dim "A" Anti-rotation Option GSX/M2, GSX/M3, GSX/M4 and GSX6 øh G E D F A B C Dims GSX/M2 GSX/M3 GSX/M4 GSX6 A.6 (15.2).79 (2.1) 1.25 (31.8) 1.75 (44.5) B 1.81 (46.) 2.54 (64.5) 3.78 (96.) 5.79 (147) C.54 (13.7).71 (18.).98 (24.9) 1.55 (39.4) D 1. (25.4) 1.3 (33.) 1.64 (41.7) 1.94 (49.3) E.44 (11.2).44 (11.2).63 (16.).75 (19.1) F.28 (7.11).32 (8.13).38 (9.65).5 (12.7) G.31 (7.87) 1.69 (42.9) 1.69 (42.9) 2.81 (71.4) øh.37 (9.4).5 (12.7).5 (12.7) 1. (25.4) A second anti-rotate arm is used on GSX2, GSX3 and GSX4, 1 inch and longer stroke. GSX6 uses a single sided anti-rotate for all stroke lengths. Anti-rotation Option GSX5 2. (5.8) 4.75 (12.65).75 (19.1) 2.13 (54.1) 2.5 (63.5) 3.84 (97.5) R1.9 (R27.7) 2.38 (6.5) NOTE: GSX5 actuators use one arm for all stroke lengths. ø1. (25.4)

32 GSX Series Linear Actuators with Integrated Motor GSX2, GSX3, GSX4, GSX5 & GSX6 External Limit Switch Extension Options GSX Series 36" Flying Leads L1 L2 L3 DIM "A" Dim A 3" (76 mm) stroke 6" (152 mm) stroke 8" (23 mm) stroke 1" (254 mm) stroke 12" (35 mm) stroke 14" (355 mm) stroke 18" (457 mm) stroke GSX (14.1) (216.3) NA 12.5 (317.5) (368.7) NA NA GSX (176.1) (249.7) NA (351.3) (42.1) (452.9) (554.5) GSX4 NA (249.7) (3.5) (351.3) (42.1) NA (554.5) GSX5 NA (296.3) NA (397.9) NA (499.5) NA GSX6 NA (265.7) NA (369.8) NA NA NA The external limit switch option (requires anti-rotate option) for the GSX Series of linear actuators provides the user with 1, 2 or 3 externally mounted adjustable switches for use as the end of travel limit switches or home position sensors. The number of switches desired is selected by ordering the L1, L2 or L3 option, in which 1, 2 or 3 switches will be provided, respectively. The switches are 9-3 VDC powered, PNP output, with either normally open or normally closed logic operation depending on the switch configuration ordered. Switches are supplied with 1 meter, 3 wire embedded cable. Below is a diagram indicating which logic operation will be provided for each switch, based on the option ordered. Option SW1 SW2 SW3 Switch Type Exlar Part Number Turck Part Number L1 Not Supplied Normally Open Not Supplied Normally Closed Switch 4344 BIM-UNT-RP6X L2 Normally Closed Not Supplied Normally Closed Normally Open Switch 4343 BIM-UNT-AP6X L3 Normally Closed Normally Open Normally Closed

33 GSX Series Linear Actuators with Integrated Motor Actuator Rod End Options B A *A Dim = 4mm D øc B D øc Male Thread Standard Rod End GSX2 GSX3 GSX4 GSX5 GSX6 øe Female Thread A B øc D øe F Male U.S. Male Metric Female U.S. Female Metric.813 (2.7).375 (9.5).5 (12.7).2 (5.1).44 (11.2).75 (19.1) UNF 2A M8 x 1 6g 5/16 24 UNF 2B M8 x 1 6h.5 (12.7).625 (15.9).281 (7.1).562 (14.3).75 (19.1) 7/16 2 UNF 2A M12 x g 7/16 2 UNF 2B M1 x 1.5 6h 1.5 (38.1).75 (19.1) 1. (25.4).381 (9.7).875 (22.2) 1. (25.4) UNF 2A M16 x 1.5 6g 5/8 18 UNF 2B M16 x 1.5 6h (41.3) (28.6) (34.9).75 (19.1) 1.25 (31.8) 1.75 (44.5) 1 14 UNS 2A M27 x 2 6g 1 14 UNS 2B M24 x 2 6h 2.5 (63.5) 1.25 (31.8) 1.75 (44.5).55 (14.) (41.3) 1.75 (44.5) 1 1/4 12 UNF 2A M3 x 2 6g 7/8 14 UNF 2B M25 x 1.5 6h Rod End With Splined Main Rod GSX2 GSX3 GSX4 GSX5.75 * (19.1) A B C D E F Male U.S. Male Metric Female U.S. Female Metric.813 (2.7).375 (9.5).512 (13.).2 (5.1).44 (11.2).75 (19.1) UNF 2A M8 x 1 6g 5/16 24 UNF 2B M8 x 1 6h.75 * (19.1).5 (12.7).63 (16.).281 (7.1).562 (14.3).75 (19.1) 7/16 2 UNF 2A M12 x 1.75 * 6g 7/16 2 UNF 2B M1 x 1.5 6h 1.5 (38.1).75 (19.1).96 (23.).381 (9.7).875 (22.2) 1. (25.4) UNF 2A M16 x 1.5 6g 5/8 18 UNF 2B M16 x 1.5 6h (41.3) 1. ** (25.4) 1.12 (28.).75 *** (19.1) 1.12 (28.) 1.5 (38.1) 1 14 UNS 2A M24 x 2 6g 3/4 16 UNF 2B M2 x 1.5 6h GSX6 2.5 (63.5) 1.25 (31.8) 1.85 (47.).55 (14.) (41.3) 1.75 (44.5) 1 1/4 12 UNF 2A M3 x 2 6g 7/8 14 UNF 2B M25 x 1.5 6h *When Male, Metric (A) = (4 mm) **When Male, Metric (A) =.945 (24 mm) *** When Male (M or A) =.5 (12.7 mm) Part numbers for rod attachment options indicate the through hole size or pin diameter. Before selecting a spherical rod eye for use with a GSX series actuator, please consult the information on the anti-rotation option for the GSX actuators. Spherical rod eyes will allow the rod to rotate if the load is not held. øe F Drawings subject to change. Consult Exlar for certified drawings

34 GSX Series Linear Actuators with Integrated Motor Rod Clevis Dimensions E D øg D E D øf GSX Series B C Ø F B A C A K H K øj Dimensions for RC38 J Dimensions for RE5, RC75, RC1, RC138 GSX2 RC38 GSX3 RC5 GSX4 RC75 GSX5 RC1 GSX6 RC138 A B C D E øf øg H øj K.81 (2.6).785 (19.9) (4.5).182 (4.6).386 (9.8).373 (9.5).951 (24.2) NA NA 3/ (19.1).75 (19.1) 1.5 (38.1).5 (12.7).765 (19.43).5 (12.7) 1. (25.4) 1. (25.4) 1. (25.4) 7/ (28.58) 1.25 (31.75) (6.3).625 (15.88) (32.13).75 (19.1) 1.5 (38.1) 1.25 (31.75) 1.25 (31.75) 3/ (41.2) 1.5 (38.1) (79.4).75 (19.1) (38.5) 1. (25.4) 2. (5.8) 1.5 (38.1) 1.5 (38.1) (5.8) (53.98) (14.78) 1. (25.4) 2.32 (51.6) (34.93) 2.75 (69.85) 2. (5.8) 2. (5.8) 1-1/4-12 Spherical Rod Eye Dimensions D G F Ø1" R1 3/8" 7/8" øb E 1 7/8" A C R1 7/16" 1 1/2" LUBE FITTING H J K 1"-14 Thread 1 1/2" GSX2 SRM38 GSX3 SRM44 GSX4 SRM75 GSX5 SRF1 A øb C D E F G H J K (41.3).375 (9.525).96 (23.) 1. (25.6) 12 deg.46 (1.3).5 (12.7).688 (17.7).562 (14.3) 3/ (46. ).438 (11.13) 1.6 (26.9 ) 1.13 (28.7) 14 deg.44 (11.1).56 (14.2).75 (19.1).63 (16.) 7/ (73.2 ).75 (19.1) 1.72 (43.7) 1.75 (44.5) 14 deg.69 (17.5).88 (22.3) 1.13 (28.7) 1. (25.4) 3/4-16 See GSX5 Special Rod Eye drawing to the right above. Requires female rod end. Drawings subject to change. Consult Exlar for certified drawings

35 GSX Series Linear Actuators with Integrated Motor Rod Eye Dimensions E A A B A øa C D F GSX2 RE38 GSX3 RE5 GSX4 RE75 GSX5 RE1 GSX6 RE138 øa B C D E F.5 (12.7).56 (14.2) 1. (25.4).5 (12.7).25 x 45 3/ (12.7).75 (19.1) 1.5 (38.1).75 (19.1).63 (15.9) 7/ (19.1) 1.25 (31.8) 2.6 (52.3) 1.13 (28.7).88 (22.3) 3/ (25.4) 1.5 (38.1) 2.81 (71.4) 1.63 (41.4) 1.19 (3.2) (34.93) 2. (5.8) 3.44 (87.3) 2. (5.8) (46.67) 1 1/4-12 Clevis Pin Dimensions C B C øe ød A A B C ød øe CP (57.9) 1.94 (49.28).17 (4.32).5" -.1/-.2 (12.7 mm +./-.5).16 (2.69) CP (78.5) 2.72 (69.1).19 (4.82).75" -.1/-.2 (19.1 mm +./-.5).14 (3.56) CP (91.2) 3.22 (81.8).19 (4.82) 1." -.1/-.2 (25.4 mm +./-.5).14 (3.56) CP (118.3) 4.25 (18).2 (5.8) 1.375" -.1/-.2 (34.93 mm +./-.5).173 (4.39) CP ) 5.25 (133.3).23 (5.15) 1.75" -.1/-.2 (4.44 mm +./-.5).173 (4.39) 1 Fits GSX2 and GSX3 rear clevis, RC5 and RE5 2 Fits GSX3, 4 and RC75, RE75 and SMR75 3 Fits GSX5 rear clevis, RC1, RE1 4 Fits RC138, RE138 5 Fits GSX6 rear clevis Drawings subject to change. Consult Exlar for certified drawings

36 Notes GSX Series

37 GSX Series Ordering Information GSXAA - BBCC - DEF - GGG - HHH - II - (XX..XX) AA = GSX Actuator Frame Size (Nominal) 2 = 2 in (6 mm) 3 = 3 in (8 mm) 4 = 4 in (1 mm) 5 = 5.5 in (14 mm) 6 = 7 in (18 mm) BB = Stroke Length 3 = 3 in (76 mm) GSX2, GSX3 4 = 4 in (12 mm) GSX4 6 = 5.9 in (15 mm) GSX3 6 in (152 mm) GSX2, GSX4, GSX5, GSX6 8 = 8 in (23 mm) GSX4 1 = 1 in (254 mm) all models 12 = 12 in (35 mm) GSX2, GSX3, GSX4 14 = 14 in (356 mm) GSX3, GSX5 18 = 18 in (457 mm) GSX3, GSX4 CC = Lead 1 =.1 in (2.54 mm) (GSX2, GSX3, GSX4, GSX5) 12 2 =.2 in (5.8 mm) (GSX2, GSX3, GSX4, GSX5) 3 =.25 in (6.35 mm) (GSX6) 4 =.4 in (1.16 mm) (GSX2 only) 5 =.5 in (12.7 mm) (GSX3, GSX4, GSX5, GSX6) 8 =.75 in (19.5 mm) (GSX4) 8 1 = 1. in (25.4 mm) (GSX5, GSX6) 9 D = Connections I = Exlar standard M23 style 1 M = Manufacturer s connector 6 A = MS style (anodized) D = MS style (electroless nickel) B = Embedded leads 3 ft. std. P = Embedded leads w/ A plug 3 ft. standard J = Embedded leads w/ I plug, 3 ft. standard X = Special (please specify) E = Mounting B = Front and rear flange C = Rear clevis F = Front flange R = Rear flange S = Side mount D = Double side mount 22 T = Side trunnion E = Extended tie rods J = Metric side mount K = Metric double side mount 22 Q = Metric side trunnion M = Metric extended tie rods G = Metric rear clevis X = Special (please specify) F = Rod End Thread/Rod Material M = Male, US std. thread A = Male, metric thread F = Female, US std. thread B = Female, metric thread W = Male, US std. thread SS 21 R = Male, metric thread SS 21 V = Female, US std. thread SS 21 L = Female, metric thread SS 21 X = Special (please specify) GGG = Feedback Type (Also specify the Amplifier/Drive Model being used when ordering) - Standard Incremental Encoder 248 line (8192 cts) per rev. index pulse, Hall commutation, 5vdc - Standard Resolver Size 15, 124 line (248 cts) per rev. two pole resolver - Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at Custom Feedback - contact your local sales representative: XX1 = Wiring and feedback device information must be provided and new feedback callout will be created Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/ replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions) RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the M connector option. 2 and 3 frame sizes only. (Formerly ABB) 16 RA2 = Hiperface Stegmann SRM5 multi-turn absolute encoder. MPL Type M feedback (124 sin/cos) and Type 7 SpeedTec connectors and wiring when using the M connector option. 4, 5 and 6 frame sizes only. (Formerly AB9) 16 RA3 = Standard incremental encoder. MPL Type M feedback (248 line) and Type 7 SpeedTec connector and wiring when using the M connector option. (Formerly AB8) RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the M connector option. (Formerly AB6) AMKASYN: AK1 = EnDat Heidenhain EQN1325 multi-turn absolute encoder Frame Size. DS motor wiring w/m23 euro connectors for M option AK2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder 2-3 Frame Size. DS motor wiring w/m23 euro connectors for M option Advanced Motion Control: AM1 = Standard Incremental Encoder AM2 = Encoder 1 line, w/commutation, 5 VDC AM3 = Standard Resolver AM5 = Encoder 5 line, w/commutation, 5 VDC API Controls: AP1 = Standard Resolver AP2 = Standard Incremental Encoder Aerotech: AR1 = Encoder 5 line, w/commutation, 5 VDC AR2 = Standard Incremental Encoder Baldor: BD2 = Std Resolver BSM motor wiring w/m23 connectors for M option BD3 = Std Incremental Encoder BSM motor wiring w/m23 connectors for M option Beckhoff: BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder AM5XX motor wiring w/m23 euro connectors for M option Baumueller: BM2 = Standard Resolver B&R Automation: BR1 = Standard Resolver BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder 8LS/8LM motor wiring w/m23 euro connectors for M option Copley Controls: CO1 = Standard Incremental Encoder CO2 = Standard Resolver Control Techniques/Emerson: CT1 = Hiperface Stegmann SRM5 multi-turn absolute encoder Frame Size. FM/UM/EZ motor wiring w/m23 euro connectors for M option CT3 = Hiperface Stegmann SKM36 multi-turn absolute encoder 2-3 Frame Size. FM/ UM/EZ motor wiring w/m23 euro connectors for M option CT4 = Standard Incremental Encoder FM/UM/EZ motor wiring w/m23 euro connectors for M option CT5 = Std Resolver FM/UM/EZ motor wiring w/m23 euro connectors for M option CT7 = Encoder 5 line, with commutation, 5 VDC FM/UM/EZ motor wiring w/m23 euro connectors for M option Delta Tau Data Systems: DT1 = Encoder 1 line, with commutation, 5 VDC DT2 = Standard Resolver Elmo Motion Control: EL1 = Standard Resolver EL2 = Standard Incremental Encoder EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder Emerson/Control Techniques: EM2 = Std Incremental Encoder NT motor wiring w/ms connectors for M option EM5 = Encoder 5 line, with commutation, 5 VDC NT motor wiring w/ms connectors for M option Elau: EU1 = Hiperface Stegmann SRM5 multi-turn absolute encoder Frame Size. SH motor wiring w/ms connectors for M option EU4 = Hiperface Stegmann SKM36 multi-turn absolute encoder 2-3 Frame Size. SH motor wiring w/ms connectors for M option Exlar: EX4 = Standard Resolver EX5 = Standard Resolver with KTY84 thermistor EX6 = EnDat Heidenhain EQN/125 multi-turn absolute encoder EX7 = Incremental encoder, 5 line with commutation, 5Vdc EX8 = Hiperface Stegmann SRM5 multi-turn absolute encoder G&L Motion Control/Danaher Motion: GL1 = Std Incremental Encoder HSM motor wiring w/ MS connectors for M option GL2 = Std Incremental Encoder LSM-MSM motor wiring w/m23 euro connectors for M option For cables and accessories see page 116.

38 GSX Series Ordering Information GL3 = Std Incremental Encoder NSM motor wiring w/ms connectors for M option GL4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder AKM motor wiring w/m23 euro connectors for M option Infranor: IF1 = Standard Resolver Indramat/Bosch-Rexroth: IN6 = Std Resolver MKD/MHD motor wiring w/m23 euro connectors for M option IN7 = Hiperface Stegmann SKM36 multi-turn absolute encoder MSK motor wiring w/m23 euro connectors for M option plug & play option Jetter Technologies: JT1 = Standard Resolver JH/JL motor wiring w/m23 euro connectors for M option Kollmorgen/Danaher: KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder AKM motor wiring w/m23 euro connectors for M option KM5 = Standard Resolver AKM motor wiring w/m23 euro connectors for M option KM6 = Standard Incremental Encoder AKM motor wiring w/ M23 euro connectors for M option Lenze/AC Tech: LZ1 = Hiperface Stegmann SRM5 multi-turn absolute encoder MCS motor wiring w/m23 euro connectors for M option LZ5 = Standard Resolver MCS motor wiring w/ M23 euro connectors for M option LZ6 = Standard Incremental Encoder MCS motor wiring w/ M23 euro connectors for M option Metronix: MX1 = Standard Resolver N/A with Clevis, GSX/ GSM only MX2 = Hiperface Stegmann SKM36 multi-turn absolute encoder MX3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder Mitsubishi 2 : MT1 = Mitsubishi Absolute Encoder HF-SP motor wiring with M option (N/A with clevis) Momentum: MN1 = Hyperface Stegmann SRM5 multi-turn absolute encoder MN motor wiring w/m23 connectors for M option MN2 = EnDat Heidenhain EQN1325 multi-turn absolute encoder MN motor wiring connectors for M option MN3 = Std incremental encoder MN motor wiring w/m23 connectors for M option MN4 = Std resolver MN motor wiring w/m23 connectors for M option Moog: MG1 = Standard Resolver Ormec: OR1 = Standard Resolver OR2 = Std Incremental Encoder G series motor wiring w/ MS connectors for M option Parker Compumotor: PC6 = Std Incremental Encoder SMH motor wiring w/m23 connectors for M option European only PC7 = Std Resolver SMH motor wiring w/m23 connectors for M option European only PC8 = Standard Incremental Encoder MPP series motor wiring w/ps connectors for M option US Only PC9 = Hiperface Stegmann SRM5 multi-turn absolute encoder MPP motor wiring w/ps connectors for M option US Only PC = Standard Resolver MPP motor wiring w/ps connectors for M option US Only Pacific Scientific: PS2 = Standard Incremental Encoder PS3 = Standard Resolver PMA motor wiring w/m23 connectors for M option Stober Drives: SB2 = Standard Resolver ED/EK motor wiring w/m23 connector for M option SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder ED/EK motor wiring w/m23 euro connectors for M option Siemens: SM2 = Standard Resolver 1FK7 motor wiring w/m23 connectors for M option SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder Frame Size. 1FK7 motor wiring w/m23 euro connectors for M option SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder 2-3 Frame Size. 1FK7 motor wiring w/m23 euro connectors for M option SEW/Eurodrive: SW1 = Standard Resolver CM motor wiring w/ M23 euro connectors for M option SW2 = Standard Incremental Encoder SW3 = Hiperface Stegmann SRM5 multi-turn absolute encoder CM motor wiring w/ M23 euro connectors for M option Yaskawa: YS2 = Yaskawa Absolute Encoder SGMGH motor wiring 4, 5, 6 Exlar Frame Sizes YS3 = Yaskawa Absolute Encoder SGMGH motor wiring 2/3 Exlar Frame Sizes HHH = Motor Stator 8 Pole 2 Class 18H = 1 stack 158 = 1 stack = 2 stack 258 = 2 stack Vrms Vrms 318 = 3 stack 358 = 3 stack 138 = 1 stack 168 = 1 stack = 2 stack 268 = 2 stack Vrms Vrms 338 = 3 stack 368 = 3 stack II = Motor Speed 24 = 24 rpm, GSX5, GSX6 3 = 3 rpm, GSX3, GSX4 5 = 5 rpm, GSX = Customer specified base speed XX.. XX = Options Travel Options PF = Preloaded follower 1 AR = External anti-rotate assembly 18 RB = Rear electric brake 4 13, 2 RD = Manual drive, Simple Rear SD = Manual drive, Side Hex 2 HW = Manual drive, Handwheel with 14, 2 interlock switch PB = Protective bellows 15 11, 21 SR = Splined main rod XT = Special travel option (see pg. 27), high temp bellows 15 L1/L2/L3 = External limit switches 7 Motor Options XM = Special motor option XL = Special lubrication food grade or Mobilgrease 28 or use of oil cooling, specify (see page 27) Housing Options FG = White epoxy 5 EN = Electroless nickel plating 5 HC = Type III hard coat anodized, class I 5 5, 17 SS = Stainless steel housing XH = Special housing option Absolute Linear Feedback LT = ICT, including signal conditioner 3 ##### = Part No. Designator for Specials Optional 5 digit assigned part number to designate unique model numbers for specials. 1. The dynamic load rating of zero backlash, preloaded screws is 63% of the dynamic load rating of the standard non-preloaded screws. The calculated travel life of a preloaded screw will be 25% of the calculated travel life of the same size and lead of a non-preloaded screw. Preloaded follower is not available with absolute linear (LT) internal feedback option. 2. Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements. Refer to perfomance specification on pages for availability of 3 stack stator. 3. Linear feedback is not available in the GSX2 and not available with absolute feedback. Not available with PF, not available with any stroke 14" or greater or with Yaskawa. 4. The brake option may require a third cable, consult local sales representative. 5. These housing options would typically be accompanied by the choice of the electroless nickel connectors if a connectorized unit were selected. This choice may also indicate the need for special material main rods or mounting. 6. Available as described in Feedback Types. 7. Requires AR option lead not available above 12" lead not available above 1" stroke. 1. GSX6 uses M4 size 1.5 power connector. 11. If not otherwise specified by the customer, an M24x2 male rod end will be used on the GSX5. See note on page lead not available over 1" stroke on GSX Not available with absolute feedback, absolute linear feedback, rear clevis or rear flange. 14. Not available on GSX N/A with extended tie rod mounting option. 16. Not compatible with Kinetix 3 Drives. 17. Force, torque and current ratings are reduced 25% with this option. 18. A second anti-rotate arm is used on GSX2, 3 & 4 for 1" and longer stroke. 19. See page 28 for optimized stator offerings. 2. N/A with holding brake unless application details are discussed with your local sales representative. 21. Consult your local sales representative if ordering splined stainless steel main rod. 22. Anti-rotate with D or K mount N/A on 1" or longer stroke except in GSX5. GSX Series

39 GSM Series Linear Actuators with Integrated Motor GSM Series Standard Capacity Roller Screw Option This design incorporates Exlar s patented roller screw technology with an integral brushless servo motor for medium to high performance motion control applications. The GSM Series offers 5 times the travel life of similarly sized ball screw actuators. It also provides a smaller package with higher speed and higher load capacity than ball screws and other traditional rotary to linear conversion mechanisms. These features make the GSM Series an excellent replacement for ball screw actuators. Selection of the proper feedback configuration allows GSM Series actuators to be powered by nearly every brand of brushless motor amplifier on the market. This flexibility allows GSM Series actuators to be incorporated into the highest performance single and multi-axis motion control systems in use today. In applications varying from food and beverage packaging, to multi-axis turning centers, to aircraft assembly, the GSM Series of actuators show incredible performance and durability. Exlar s T-LAM technology incorporated into the motor design provides a solution with 35% more torque in the same package size as traditional brushless motors. The efficiencies of the GSM Series are a result of the limited heat generation qualities inherent in the segmented stator design. The elimination of end turns in the stator, and the use of thermally conductive potting removes the parts most susceptible to failure in a traditional stator. Other benefits include: Neodymium iron boron magnets provide high flux density and maximum motor torque. Thermally conductive potting of the entire stator provides increased heat dissipation and provides protection. Each stator segment contains individual phase wiring. External winding of individual segments provides maximum slot fill for maximum motor performance. Motors with T-LAM technology have Class H insulation systems compliant with UL requirements. Lamination Endcaps Individual Segments Features/Characteristics T-LAM segmented lamination stator technology 2.25, 3.3 or 3.9 inch (6, 8 or1 mm) frame size 3, 4, 5.9, 6, 1,12, 14 and18 inch (76, 12, 152, 156, 23, 254, 35 and 356 mm) strokes.1,.2,.4,.5 and.75 inch (2.54, 5.8, 1.16, 12.7 and 19.5 mm) lead roller screws 7 to 75 lbf-in (.8 to 8.47 Nm) torque motor availability Up to 33 inch (838.2 mm) per second linear speeds 92 to 1983 lbf (49 to 8821 N) thrust capacity depending on motor selection Front flange, rear flange, rear clevis, trunnion, side, double side or extended tie rods mounting options Encoder feedback with MS style connectors Molded and shielded cables available Anodized aluminum housing Competitively priced with ball screw actuators 5 times the life of a similar sized ball screw actuator IP54S or IP65S sealing Class 18 H insulation UL recognized component

40 GSM Series Linear Actuators with Integrated Motor Exlar GSM Series Linear Actuators Applications Include: Hydraulic cylinder replacement Ball screw replacement Pneumatic cylinder replacement Chip and wafer handling Automated flexible fixturing Dispensers Machine tool Automated assembly Parts clamping Automatic tool changers Volumetric pumps Medical equipment Conveyor diverters / gates Plastics equipment Cut-offs Die cutters Packaging machinery Entertainment Sawmill equipment Open / close doors Fillers Formers Precision grinders Indexing stages Lifts Product sorting Material cutting Material handling Riveting / fastening / joining Molding Volumetric pumps Semiconductor Pick and place systems Robot manipulator arms Simulators Precision valve control Ventilation control systems Pressing Process control Tube bending Welding Stamping Test stands Tension control Web guidance Wire winding Food Processing Dampers GSM Series GSM-Series actuators can provide the precision at high force loads for fluid dispensing in a medical environment. All-electric replacement for hydraulic cylinders improves throughput with servo control and less maintenance for core-pull cylinders. A typical 3 inch stroke GSM Series actuator used in a valve-modulating application can control position to +/.5% while ready to fully open or close in less than 2 msec

41 GSM Series Linear Actuators with Integrated Motor GSM Series Performance The below speed vs. force curves represent approximate continuous thrust ratings at indicated linear speed. Different types of servo amplifiers will offer varying motor torque and thus actuator thrust. These values are at constant velocity and do not account for motor torque required for acceleration. Force lbf (Nm) 7 (3114) 6 (267) 5 (2224) 4 (1779) 3 (1334) 2 (89) 1 (445) GSM2-.1 Inch Lead 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) (152.4) (177.8) (23.2) (228.6) Force lbf (Nm) 14 (6228) 12 (5338) 1 (4448) 8 (3559) 6 (267) 4 (1779) 2 (89) GSM3-.1 Inch Lead 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) (152.4) Speed in/sec (mm/sec) Speed in/sec (mm/sec) Force lbf (Nm) 35 (1557) 3 (1334) 25 (1112) 2 (89) 15 (667) 1 (445) 5 (222) GSM2-.2 Inch Lead 1 Stack 2 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) (355.6) (46.4) (457.2) Force lbf (Nm) 8 (3559) 7 (3114) 6 (267) 5 (2224) 4 (1779) 3 (1334) 2 (89) 1 (445) GSM3-.2 Inch Lead 1 Stack 2 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) Speed in/sec (mm/sec) Speed in/sec (mm/sec) Force lbf (Nm) 18 (81) 16 (712) 14 (623) 12 (534) 1 (445) 8 (356) 6 (267) 4 (178) 2 (89) GSM2-.4 Inch Lead 1 Stack 2 Stack (127) (254) (381) (58) (635) (762) (889) Force lbf (Nm) 3 (1557) 3 (1334) 25 (1112) 2 (895) 15 (667) 1 (445) 5 (222) GSM3-.5 Inch Lead 1 Stack 2 Stack (127) (254) (381) (58) (635) (762) Speed in/sec (mm/sec) Speed in/sec (mm/sec) Test data derived using NEMA recommended aluminum heatsink 1" x 1" x 1/4"on GSM2 and 1" x 1" x 3/8" on GSM

42 GSM Series Linear Actuators with Integrated Motor Force lbf (Nm) 4 (17793) 35 (15569) 3 (13345) 25 (11121) 2 (8896) 15 (6672) 1 (4448) 5 (2224) GSM4-.1 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (25.4) (5.8) (76.2) (11.6) (127) (152.4) Force lbf (Nm) 1 (4448) 8 (3559) 6 (2669) 4 (1779) 2 (89) GSM4-.5 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (127) (254) (381) (58) (635) (762) GSM Series Force lbf (Nm) 25 (1112) 2 (8896) 15 (6672) 1 (4448) 5 (2224) GSM4-.2 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (5.8) (11.6) (152.4) (23.2) (254) (34.8) Force lbf (Nm) 7 (3114) 6 (267) 5 (2224) 4 (1779) 3 (1334) 2 (89) 1 (445) GSM4-.75 Inch Lead Speed in/sec (mm/sec) 1 Stack 2 Stack (127) (254) (381) (58) (635) (762) (859) (116) Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" on GSM4 Life Curves Estimated L 1 Travel Life Cubic Mean Load lbf (N) 8 (3559) 7 (3114) 6 (2669) 5 (2224) 4 (1779) 3 (1334) GSM2 GSM3 GSM4 GSM2-xx1 GSM2-xx2 GSM2-xx4 2 (89) 1 (445) , 1, (25.4) (254) (2,54) (25,4) (254,) Cubic Mean Load lbf (N) 3 (13345) 2,5 (11121) 2, (8896) 1,5 (6672) 1, (4448) 5 (2224) Travel Life Millions of inches (mm) Travel Life Millions of inches (mm) Travel Life Millions of inches (mm) See page 1 for Life Curve Information. If your application requires high force over a stroke length shorter than the length of the nut, please contact Exlar for derated life calculations. You may also download the article Calculating Life Expectency at GSM3-xx1 GSM3-xx2 GSM3-xx5 Cubic Mean Load lbf (N) , 1, (25.4) (254) (2,54) (25,4) (254,) 4 (17793) 3,5 (15569) 3 (13345) 2,5 (11121) 2, (8896) 1,5 (6672) 1, (4448) 5 (2224) GSM4-xx1 GSM4-xx2 GSM4-xx5 GSM4-xx , 1, (25.4) (254) (2,54) (25,4) (254,)

43 GSM Series Linear Actuators with Integrated Motor GSM2 & GSM3 Performance Specifications Model No. GSM2-31 GSM2-32 GSM2-34 GSM2-61 GSM2-62 GSM2-64 GSM2-11 GSM2-12 GSM2-14 GSM2-121 GSM2-122 GSM2-124 GSM3-31 GSM3-32 GSM3-35 GSM3-61 GSM3-62 GSM3-65 GSM3-11 GSM3-12 GSM3-15 GSM3-121 GSM3-122 GSM3-125 GSM3-141 GSM3-142 GSM3-145 GSM3-181 GSM3-182 GSM3-185 **Inertia +/ 5% Frame Size 2.25 (57) 2.25 (57) 2.25 (57) 2.25 (57) 3.3 (84) 3.3 (84) 3.3 (84) 3.3 (84) 3.3 (84) 3.3 (84) Stroke 3 (76) 6 (152) 1 (254) 12 (35) 3 (76) 5.9 (15) 1 (254) 12 (35) 14 (356) 18 (457) Screw Lead.1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).4 (1.16).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7).1 (2.54).2 (5.8).5 (12.7) Continuous Force Rating lb (N) 1 stack/2 stack 367/578 (1,632/2,571) 195/37 (867/1,366) 13/163 (459/723) 367/578 (1,632/2,571) 195/37 (867/1,366) 13/163 (459/723) 367/578 (1,632/2,571) 195/37 (867/1,366) 13/163 (459/723) 367/578 (1,632/2,571) 195/37 (867/1,366) 13/163 (459/723) 792/1,277 (3,521/5,68) 449/724 (1,995/3,219) 19/36 (845/1,363) 792/1,277 (3,521/5,68) 449/724 (1,995/3,219) 19/36 (845/1,363) 792/1,277 (3,521/5,68) 449/724 (1,995/3,219) 19/36 (845/1,363) 792/1,277 (3,521/5,68) 449/724 (1,995/3,219) 19/36 (845/1,363) 792/1,277 (3,521/5,68) 449/724 (1,995/3,219) 19/36 (845/1,363) 792/1,277 (3,521/5,68) 449/724 (1,995/3,219) 19/36 (845/1,363) Max Velocity in/sec (mm/sec) 8.33 (211.67) (423.33) (846.67) 8.33 (211.67) (423.33) (846.67) 8.33 (211.67) (423.33) (846.67) 8.33 (211.67) (423.33) (846.67) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) 5 (127) 1 (254) 25 (635) Maximum Static Load lb (N) 75 (3336) 75 (3336) 75 (3336) 75 (3336) 162 (726) 162 (726) 162 (726) 162 (726) 162 (726) 162 (726) Armature Inertia ** lb-in-s 2 (Kg-m 2 ).11 (.114).114 (.129).133 (.15).143 (.162).319 (.36).361 (.48).416 (.47).443 (.51).473 (.534).533 (.62) Dynamic Load Rating lb (N) 1568 (697) 1219 (5422) 738 (3283) 1567 (697) 1219 (5422) 738 (3283) 1567 (697) 1219 (5422) 738 (3283) 1567 (697) 1219 (5422) 738 (3283) 331 (14724) 357 (1588) 316 (13416) 331 (14724) 357 (1588) 316 (13416) 331 (14724) 357 (1588) 316 (13416) 331 (14724) 357 (1588) 316 (13416) 331 (14724) 357 (1588) 316 (13416) 331 (14724) 357 (1588) 316 (13416) Weight (approx.) lb (kg) 6.5 (2.9) 7. (3.2) 7.5 (3.4) 8. (3.6) 9.5 (4.3) 11.5 (5.2) 19 (8.6) 2.5 (9.3) 22 (1) 25 (11.3) See page 47 for definition of terms

44 GSM Series Linear Actuators with Integrated Motor GSM4 Performance Specifications Model No. GSM4-41 GSM4-42 GSM4-45 GSM4-48 GSM4-61 GSM4-62 GSM4-65 GSM4-68 GSM4-81 GSM4-82 GSM4-85 GSM4-88 GSM4-11 GSM4-12 GSM4-15 GSM4-18 GSM4-121 GSM4-122 GSM4-125 GSM4-128 GSM4-181 GSM4-182 GSM4-185 Frame Size 3.9 (99) 3.9 (99) 3.9 (99) 3.9 (99) 3.9 (99) 3.9 (99) Stroke 4 (12) 6 (152) 8 (23) 1 (254) 12 (35) 18 (457) Screw Lead.1 (2.54).2 (5.8).5 (12.7).75 (19.5).1 (2.54).2 (5.8).5 (12.7).75 (19.5).1 (2.54).2 (5.8).5 (12.7).75 (19.5).1 (2.54).2 (5.8).5 (12.7).75 (19.5).1 (2.54).2 (5.8).5 (12.7).75 (19.5).1 (2.54).2 (5.8).5 (12.7) Continuous Force Rating lb (N) 1 stack/2 stack 2,89/NA (9,293/NA) 1,194/NA (5,31/NA) 537/NA (2,39/NA) 358/NA (1,593/NA) 2,89/3,457 (9,293/15,377) 1,194/1,975 (5,31/8,787) 537/889 (2,39/3,954) 358/593 (1,593/2,636) 2,89/3,457 (9,293/15,377) 1,194/1,975 (5,31/8,787) 537/889 (2,39/3,954) 358/593 (1,593/2,636) 2,89/3,457 (9,293/15,377) 1,194/1,975 (5,31/8,787) 537/889 (2,39/3,954) 358/593 (1,593/2,636) 2,89/3,457 (9,293/15,377) 1,194/1,975 (5,31/8,787) 537/889 (2,39/3,954) 358/593 (1,593/2,636) 2,89/3,457 (9,293/15,377) 1,194/1,975 (5,31/8,787) 537/889 (2,39/3,954) Max Velocity in/sec (mm/sec) 5 (127) 1 (254) 25 (635) 37.5 (953) 5 (127) 1 (254) 25 (635) 37.5 (953) 5 (127) 1 (254) 25 (635) 37.5 (953) 5 (127) 1 (254) 25 (635) 37.5 (953) 5 (127) 1 (254) 25 (635) 37.5 (953) 5 (127) 1 (254) 25 (635) Maximum Static Load lb (N) 3966 (17642) 3966 (17642) 3966 (17642) 3966 (17642) 3966 (17642) 3966 (17642) Armature Inertia ** lb-in-s 2 (Kg-m 2 ).14 (.1582).152 (.1717).163 (.1842).175 (.1977).186 (.212).22 (.2486) Dynamic Load Rating lb (N) 4736 (2167) 489 (21751) 4218 (18763) 3328 (1484) 4736 (2167) 489 (21751) 4218 (18763) 3328 (1484) 4736 (2167) 489 (21751) 4218 (18763) 3328 (1484) 4736 (2167) 489 (21751) 4218 (18763) 3328 (1484) 4736 (2167) 489 (21751) 4218 (18763) 3328 (1484) 4736 (2167) 489 (21751) 4218 (18763) Weight (approx.) lb (kg) 16 (7.3) 2 (9.1) 24 (1.9) 28 (12.7) 32 (14.5) 44 (19.9) GSM Series **Inertia +/ 5% See below for definition of terms. DEFINITION OF TERMS: Continuous Force Rating: The linear force produced by the actuator at continuous motor torque. Max Velocity: The linear velocity that the actuator will achieve at rated motor rpm. Maximum Static Load: The mechanical load limit of the actuator if re-circulated oil or other cooling method is used to allow higher than rated torque from the motor. Armature Inertia: The rotary inertia of the armature of the GSM Series actuators. For calculation purposes, this value includes the screw inertia in a GSM actuator. Dynamic Load Rating: A design constant used in calculating the estimated travel life of the roller screw. The cubic mean load is the load at which the device will perform one million revolutions

45 GSM Series Linear Actuators with Integrated Motor GSM2 Mechanical and Electrical Specifications Nominal Backlash.8 (.2) Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 15 (67) Environmental Rating: Standard/Optional IP54S/IP65S Motor Stator RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 7.6 (.86) 2.5 (.28) 7.3 (.83) 5.2 (.59) Continuous Current Rating A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 7.6 (.86) 1.7 (.2) 7.3 (.83) 3.7 (.42) Continuous Current Rating A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh (.79) 7.5 (.85) 7. (.79) 5.3 (.6) 7. (.79) 9.5 (1.7) 7. (.79) 6.7 (.76) Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).12 (.135) Brake 24 VDC A.33 Brake Holding Torque lbf-in (Nm) 19 (2.2) Brake Engage/Disengage Time ms 14/28 Mechanical Time Constant (tm), ms min (1.34) 2.5 (.28) 11.9 (1.34) 1.7 (.2) 11.5 (1.3) 5.2 (.59) 11.5 (1.3) 3.7 (.42) 11. (1.25) 8.6 (.97) 11. (1.25) 6.1 (.69) max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 1. (.12) 1.1 (.12) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 1.25 (.14) 1.25 (.14) Bus Voltage Vrms Bus Voltage rpm 5 Insulation Class 18 (H) 11.3 (1.28) 1.1 (1.15) 11.3 (1.28) 7.2 (.81) All ratings at 25 degrees Celsius For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by Test data derived using NEMA recommended aluminum heatsink 1" x 1" x 1/4" Specifications subject to change without notice

46 GSM Series Linear Actuators FT8 Series with Integrated Linear Actuators Motor GSM3 Mechanical and Electrical Specifications Nominal Backlash.8 (.2) Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 2 (9) Environmental Rating: Standard/Optional IP54S/IP65S Motor Stator RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 16.9 (1.91) 4.4 (.49) 16.8 (1.9) 8.7 (.99) Continuous Current Rating A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 16.9 (1.91) 3.1 (.35) 16.8 (1.9) 6.2 (.7) Continuous Current Rating A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh (1.84) 15.5 (1.75) 16.3 (1.84) 11. (1.24) 16. (1.81) 17.5 (1.97) 16. (1.81) 12.4 (1.4) Brake Inertia lbf-in-sec 2 (Kg-cm 2 ).33 (.38) Brake 24 VDC A.5 Brake Holding Torque lbf-in (Nm) 7 (8) Brake Engage/Disengage Time ms 19/29 Mechanical Time Constant (tm), ms min (3.4) 4.4 (.49) 26.9 (3.4) 3.1 (.35) 27.1 (3.6) 8.7 (.99) 27.1 (3.6) 6.2 (.7) 26.7 (3.1) 15.5 (1.75) 26.7 (3.1) 11. (1.24) max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 1.5 (.17) 1.7 (.19) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 1.75 (.2) 1.75 (.2) Bus Voltage Vrms Bus Voltage rpm 3 Insulation Class 18 (H) 27. (3.5) 17.5 (1.97) 27. (3.5) 12.4 (1.4) GSM Series All ratings at 25 degrees Celsius For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by Test data derived using NEMA recommended aluminum heatsink 1" x 1" x 3/8" Specifications subject to change without notice

47 GSM Series Linear Actuators with Integrated Motor GSM4 Mechanical and Electrical Specifications Nominal Backlash.8 (.2) Lead Accuracy in/ft (mm/3 mm).1 (.25) Maximum Radial Load lb (N) 3 (135) Environmental Rating: Standard/Optional IP54S/IP65S Motor Stator RMS SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/ (Nm/A) 47.5 (5.37) 4.1 (.46) 47.5 (5.36) 8.2 (.93) Continuous Current Rating A Peak Current Rating A O-PK SINUSOIDAL COMMUTATION Continuous Motor Torque Torque Constant (Kt) (+/ 25 C) lbf-in (Nm) lbf-in/a (Nm/A) 47.5 (5.37) 2.9 (.33) 47.5 (5.36) 5.8 (.66) Continuous Current Rating A Peak Current Rating A MOTOR STATOR DATA Voltage Constant (Ke) Vrms/ Krpm (+/ 25 C) Vpk/Krpm Pole Configuration Resistance (L-L)(+/ 25 C) Ohms Inductance (L-L)(+/ 15%) mh (5.19) 14.5 (1.64) 45.9 (5.19) 1.3 (1.16) 45.4 (5.13) 16.8 (1.9) 45.4 (5.13) 11.9 (1.34) Brake Inertia lb-in-sec 2 (Kg-cm 2 ).96 (1.8) Brake 24 VDC A.67 Brake Holding Torque lbf-in (Nm) 97 (11) Brake Engage/Disengage Time ms 2/29 Mechanical Time Constant (tm), ms min (8.49) 4.1 (.46) 75.1 (8.49) 2.9 (.33) 78.6 (8.89) 8.2 (.93) 78.6 (8.89) 5.8 (.66) 78.7 (8.89) 14.5 (1.64) 78.7 (8.89) 1.3 (1.16) max Electrical Time Constant (te) ms Friction Torque lbf-in (Nm) 2.7 (.31) 3. (.34) Additional Friction Torque for Preloaded Screw lbf-in (Nm) 3. (.34) 3. (.34) Bus Voltage Vrms Bus Voltage rpm 3 Insulation Class 18 (H) 79.5 (8.99) 16.8 (1.9) 79.5 (8.99) 11.9 (1.34) All ratings at 25 degrees Celsius For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by.77 and current by Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" Specifications subject to change without notice

48 GSM Series Linear Actuators with Integrated Motor GSM Series Travel Options PF = Preloaded Follower This option offers a true zero backlash follower for the GSM Series actuator. The dynamic load rating of zero backlash, preloaded screws is 63% of the dynamic load rating of the standard non-preloaded screws. The calculated travel life of a preloaded screw will be 25% of the calculated travel life of the same size and lead of a non-preloaded screw for the same application. Preloaded follower option includes angular contact bearings and is not available with LT Linear feedback option. AR = External Anti-rotate Assembly This option provides a rod and bushing to restrict the actuator rod from rotating when the load is not held by another method. Shorter actuators have single sided anti-rotation attachments. Longer lengths require attachments on both sides for proper operation. For AR dimensions, see page 26. RB = Rear Electric Brake This option provides an internal holding brake for the GSM Series actuators. The brake is spring activated and electrically released. SR = Splined Main Rod This option provides a main rod manufactured of ball spline shafting, and the front seal and bushing assembly replaced with a ball spline nut to provide the anti-rotate function without using an external mechanism. Rod diameters are the closest metric equivalents to standard Exlar rod sizes. This option is NOT sealed in any way. This option is not suitable for any environment in which contaminants come in contact with the actuator, and may enter the actuator. Note: This option affects overall length and mounting dimensions for GSM actuators. Consult your local sales representative. PB = Protective Bellows This option provides an accordion style protective bellows to protect the main actuator rod from damage due to abrasives or other contaminants in the environment in which the actuator must survive. The standard material of this bellows is S2 Neoprene Coated Nylon, Sewn Construction. This standard bellows is rated for environmental temperatures of -4 to 25 degrees F. Longer strokes may require the main rod of the actuator to be extended beyond standard length. Not available with extended tie rod mounting option. Please contact your local sales representative. HW = Manual Drive, Handwheel This option provides a manual drive handwheel on the side of the actuator. The handwheel has an engage/disengage lever that is tied to an interrupt switch. Not available on GSM2. Also not available with holding brake unless application details have been discussed with your local sales representative. RD = Manual Drive, Rear Hex This option provides a hex shaft at the rear of the actuator for manual operation. The hex shaft is directly coupled to the motor and can be turned by hand with a compatible wrench. The hex shaft is enclosed by a sealed cap during operation. N/A with holding brake unless application details have been discussed with your local sales representative. SD = Manual Drive, Side Hex This option provides a hex manual drive on the side of the actuator. The hex can be turned by hand with a wrench. Not available on GSM2. Also not available with holding brake unless application details have been discussed with your local sales representative. XT = Special Travel Option Selections The XT Option can be used to specify various special travel options on the GSM Series of Linear Actuators. Because this option can be used to specify many things, it is important that an order including the -XT option spell out in detail, the exact options being selected by the including of the -XT in the model number. It is recommended that prior to ordering an actuator including the -XT specifier that a quote be obtained through Exlar s special products application engineers for the desired options, and that quote be referenced on, or included with any order placed. High Temp Protective Bellows, an XT option, provides an accordion style protective bellows to protect the main actuator rod from damage due to abrasives or other contaminants in the environment in which the actuator must survive. The high temperature material of this bellows is D1 Teflon Coated Fiberglass, Sewn Construction. This standard bellows is rated for environmental temperatures of -67 to 5 degrees F. Longer strokes may require the main rod of the actuator to be extended beyond standard length. Not available with extended tie rod mounting option. Please contact your local sales representative for details. L1, L2, L3 = Adjustable External Travel Switches This option allows up to 3 external switches to be included with the GSM Series Actuator. These switches provide travel indication to the controller and are adjustable. See drawing on page 57. Must purchase external anti-rotate with this option. XL = Non-Standard Lubrication This option provides for indication in the model number that the customer has specified a lubrication other than the standard provided by Exlar, Mobilith SHC22. Specials include other greases including JAX FG-2 food grade, Mobilgrease 28, or other non-standard grease. GSM Series

49 GSM Series Linear Actuators with Integrated Motor Motor Speed Designators All Exlar T-LAM motors and actuators carry a standard motor speed designator as defined below. This is representative of the standard base speed of the motor for the selected bus voltage. If the model number is created and the location for the motor speed designator is left blank, this is the base speed to which each motor will be Designator Base Speed Series Actuator/Motor rpm 3 rpm GSM2 GSM3, GSM Special Speed, consult your local sales representative manufactured. The model number can also be created including this standard speed designator. Exlar also provides the flexibility to manufacture all of its T-LAM products with special base speeds to match the customer s exact application requirements. This may be a higher than standard speed motor, or lower base speed than standard which will allow the customer to get the required torque at a speed optimized to their application and use the minimum amount of current from their amplifier. The call out for a special speed is configured in the model number by using a two digit code from These numbers represent the number, in hundreds, of RPM that will be the base speed for the particular motor. For example, a GSM3-31-MFM-EM motor that normally has a 3 RPM standard winding can be changed to a 33 RPM winding by changing the -3 to a -33. It can be changed to a 5 RPM winding by changing the -3 to a -5. Changing this speed designator will change the ratings of the motor, and these must be obtained from your local sales representative. Also, it is not possible to produce every possible speed from -1 to -99 for each motor at each voltage so please contact your local sales representative for confirmation of the speed that is desired for the application. Feedback Options LT = ICT including signal conditioner This option provides for an actuator containing an internally mounted ICT transducer spanning the full stroke of the actuator. Inquire with your local sales representative for details and signal conditioner output preference. LT is not available with absolute feedback. Due to the variability in size of some feedback devices, especially absolute feedback devices which are often very large relative to the size of the actuator motor, the actual size of the actuator may differ in length and width from these drawings for feedback types other than standard resolvers and standard encoders. Please consult your local sales representative. In the event that you order an actuator that differs from these standard dimensions, you will be sent a drawing of the final configuration of your actuator for approval. Motor Options GSM motor options are described with a 3 digit code. The first digit calls out the stack length, the second the rated bus voltage, and the third the number of poles of the motor. Refer to the mechanical/electrical specifications for motor torque and actuator rated force Vrms Vrms Vrms Vrms stack 1A8 * 24 VDC 1B8 * 48 VDC 1C8 * 12 VDC Vrms Vrms Vrms Vrms stack 2A8 * 24 VDC 2B8 * 48 VDC 2C8 * 12 VDC Rod End Attachments Rear Clevis Pin Spherical Rod Eye Rod Eye Rod Clevis See drawings on pages Attachments ordered separate from actuator. Housing Options 8 Pole 8 Pole Class 18 H Class 18 H Note: 3 stack not available in GSM Series * Low voltage stators may be limited to less than catalog rated torque and/or speed. Please contact your local sales representative when ordering this option. P5 = IP65S Sealing Option Please read full description of IP Ratings on page 26. HC = Type III Hard Coat Anodized, Class I This option provides an actuator with type III hard coat anodized coating. Class I, no dye. XH = Special Housing Option Any housing option that is not designated by the above codes should be listed as XH and described at time of order. All special options must be discussed with your local sales representative

50 GSM Series Linear Actuators with Integrated Motor GSM2 Base Actuator All Dimensions Shown in Inches (mm) Dim "E" Ø GSM Series Dim "A" GSM2 Side Mounts or Extended Tie Rod Mount Ø BC Single Side Mount On This Side "E" = 1-24 UNC "M" = M5 x "S" & "D" =Ø.25+/ "J" & "K" =Ø 6mm M "S" & "D" = 1/4-2 UNC "J" & "K" = M6 x 1. "S" & "K" = 4X, "D" & "J" = 8X Dim "B" GSM2 Side Trunnion Mount or Rear Clevis Mount "C" = Ø.5 +.2/-.1 "G" = Ø 12mm +.1/-.6 "T" = Ø 1. ±.1 "Q" = Ø 25mm h7 Ø R Dim "C" Dim "D" GSM2 Front or Rear Flange Mount Ø Ø Ø Ø Dim 3" (76 mm) Stroke 6" (152 mm) Stroke 1" (254 mm) Stroke 12" (35 mm) Stroke A 7.8 (198) 1.8 (274) 14.8 (375) 16.8 (426) B 5.6 (143) 8.6 (219) 12.6 (32) 14.6 (371) C 3. (76) 6. (152) 1. (254) 12. (35) D 8.8 (223) 11.8 (299) 15.8 (41) 17.8 (452) E 4.3 (11) 7.3 (186) 11.3 (288) 14.3 (364) Notes: 1. Add 1.78 Inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add.5 Inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Depending on connector and feedback options selected, dimensions may vary. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

51 GSM Series Linear Actuators with Integrated Motor GSM3 Base Actuator All Dimensions Shown in Inches (mm) Dim "E" Ø Dim "A" GSM3 Side Mounts or Extended Tie Rod Mount Ø BC "E" = 1/4-2 UNC "M" = M6 x "S" & "D" = 1/4-2 UNC "J" & "K" = M6 x 1. "S & "K" = 4X, "D" & "K" = 8X Single Side Mount On This Side "S" & "D" =Ø.25 +/ "J" & "K" =Ø 6mm M Dim "B" GSM3 Side Trunnion Mount or Rear Clevis Mount "T" = Ø 1. ±.1 "Q" = Ø 25mm h7 Ø R Dim "C" Dim "D" "C" = Ø /-.1 "G" = Ø 2mm +/-.7 GSM3 Front or Rear Flange Mount Ø.25 ± ± Ø.25 ± ± Ø Dim 3" (76 mm) 6" (152 mm) 1" (254 mm) 12" (35 mm) 14" (356 mm) 18" (457 mm) Stroke Stroke Stroke Stroke Stroke Stroke A 8.2 (29) 1.7 (272) 15.2 (387) 17.2 (437) 19.2 (539) 23.2 (59) B 6.1 (156) 8.6 (219) 13.1 (333) 15.1 (384) 17.1 (485) 21.1 (536) C 5.4 (137) 8. (23) 1. (254) 12. (35) 14. (46) 18. (457) D 9.5 (241) 12. (34) 16.5 (418) 18.5 (469) 2.5 (57) 24.5 (621) E 4.5 (114) 7. (178) 11.5 (292) 13.5 (343) 15.5 (394) 19.5 (495) Ø Notes: 1. Add 1.6 Inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add 1.2 Inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Due to the size of many absolute encoders, the selection of such feedback results in a larger package size than is shown in drawings. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

52 GSM Series Linear Actuators with Integrated Motor GSM4 Base Actuator All Dimensions Shown in Inches (mm) Dim "E" Ø GSM Series Dim "A" GSM4 Side Mounts or Extended Tie Rod Mount Ø BC "E" = 3/8-16 UNC "M" = M8 x "S" & "D" = 3/8-16 UNC "J" & "K" = M1 x 1.5 "S & "K" = 4X, "D" & "K" = 8X Single Side Mount On This Side "S" & "D" =Ø.375 +/ "J" & "K" =Ø 8mm M Dim "B" GSM4 Side Trunnion Mount or Rear Clevis Mount "T" = Ø 1.5 ±.1 "Q" = Ø 35mm h7 Ø R Dim "C" Dim "D" "C" = Ø /-.1 "G" = Ø 2mm +/-.7 GSM4 Front or Rear Flange Mount Ø.25 ± ± Ø.25 ± ± Dim " (12 mm) Stroke 6" (152 mm) Stroke Ø " (23 mm) Stroke 1" (254 mm) Stroke " (35 mm) Stroke " (457 mm) Stroke A 1.6 (269) 12.6 (32) 14.6 (37) 16.6 (421) 18.6 (472) 24.6 (624) B 8.3 (211) 1.3 (262) 12.3 (313) 14.3 (364) 16.3 (414) 22.3 (567) C 4. (12) 6. (152) 8. (23) 1. (254) 12. (35) 18. (457) D 12.3 (312) 14.3 (363) 16.3 (415) 18.3 (466) 2.3 (516) 26.3 (669) E 6.9 (175) 8.9 (226) 1.9 (277) 12.9 (328) 14.9 (378) 2.9 (531) Ø Notes: 1. Add 2.33 Inches to Dims A & D and to Dim 1 if ordering a brake. 2. Add 1.77 Inches to Dims A, C, D, E and to Dim 2 if ordering a splined main rod. 3. Models are shown with Exlar standard M23 style connectors (option I ). See ordering guide for other connector options. 4. Due to the size of many absolute encoders, the selection of such feedback results in a larger package size than is shown in drawings. Consult Exlar for details, or refer to the drawings provided after receipt of order. 5. Drawings subject to change

53 GSM Series Linear Actuators with Integrated Motor Actuator Rod End Options B A *A Dim = 4mm D øc B D øc Standard Rod Ends GSM2 GSM3 GSM4 Male Thread øe Female Thread A B ØC D ØE F Male U.S. Male Metric Female U.S. Female Metric.813 (2.7).375 (9.5).5 (12.7).2 (5.1).44 (11.2).75 (19.1) 3/8 24 UNF 2A M8 x 1 6g 5/16 24 UNF 2B M8 x 1 6h.75 (19.1).5 (12.7).625 (15.9).281 (7.1).562 (14.3).75 (19.1) 7/16 2 UNF 2A M12 x 1.75* 6g 7/16 2 UNF 2B M1 x 1.5 6h 1.5 (38.1).75 (19.1) 1. (25.4).381 (9.7).875 (22.2) 1. (25.4) 3/4 16 UNF 2A M16 x 1.5 6g UNF 2B M16 x 1.5 6h Part numbers for rod attachment options indicate the through hole size or pin diameter. Before selecting a spherical rod eye for use with a GSM series actuator, please consult the information on the anti-rotation option for the GSM actuators. Spherical rod eyes will allow the rod to rotate if the load is not held. For Rod End with Splined Main Rod, see pg 36 øe F Rod Clevis Dimensions øg D E D GSM2 RC38 GSM3 RC5 GSM4 RC75 B A C øf A.81 (2.6).75 (19.1) (28.58) B.785 (19.9).75 (19.1) 1.25 (31.75) C (4.5) 1.5 (38.1) (6.3) D.182 (4.6).5 (12.7).625 (15.88) E.386 (9.8).765 (19.43) (32.13) H K øj ØF.373 (9.5).5 (12.7).75 (19.1) ØG.951 (24.2) 1. (25.4) 1.5 (38.1) H NA 1. (25.4) 1.25 (31.75) ØJ NA 1. (25.4) 1.25 (31.75) K 3/8-24 7/16-2 3/4-16 Spherical Rod Eye Dimensions D G F GSM2 SRM38 GSM3 SRM44 GSM4 SRM75 A (41.3) 1.81 (46.) 2.88 (73.2) ØB.375 (9.525).438 (11.13).75 (19.1) øb E C.96 (23.) 1.6 (26.9) 1.72 (43.7) D 1. (25.4) 1.13 (28.7) 1.75 (44.5) E 6 deg 14 deg 14 deg A C F.46 (1.3).44 (11.1).69 (17.5) G.5 (12.7).56 (14.2).88 (22.3) H.688 (17.4).75 (19.1) 1.13 (28.7) H Drawings subject to change. Consult Exlar for certified drawings. J K J.562 (14.3).63 (16.) 1. (25.4) K 3/8-24 7/16-2 3/

54 GSM Series Linear Actuators with Integrated Motor Rod Eye Dimensions E A A B GSM2 RE38 GSM3 RE5 GSM4 RE75 ØA.5 (12.7).5 (12.7).75 (19.1) D A C øa B.56 (14.2).75 (19.1) 1.25 (31.8) C 1. (25.4) 1.5 (38.1) 2.6 (52.3) D.5 (12.7).75 (19.1) 1.13 (28.7) E.25 x (16.).88 (22.3) F 3/8-24 7/16-2 3/4-16 GSM Series F Rod Clevis Pin Dimensions A B C ØD ØE ød C B C øe CP (57.9) CP (78.5) 1.94 (49.28) 2.72 (69.1).17 (4.32).19 (4.82).5" -.1/-.2 (12.7 mm +./-.5).75" -.1/-.2 (19.1 mm +./-.5).16 (2.69).14 (3.56) A 1 Fits GSM3 rear clevis, RC5 and RE5 2 Fits GSM3, 4 and RC75, RE75 and SRM75 GSM2, GSM3 and GSM4 External Limit Switch Extension Options * Dimensions for Anti rotate option can be seen on page 34. Dim A 3" (76 mm) stroke 6" (152 mm) stroke 8" (23 mm) stroke 1" (254 mm) stroke 12" (35 mm) stroke 18" (457 mm) stroke GSM (14.1) (216.3) NA 12.5 (317.5) (368.7) NA GSM (176.1) (249.7) NA (351.3) (42.1) (554.5) GSM4 NA (249.7) (3.5) (351.3) (42.1) (554.5) 36" Flying Leads L1 L2 L3 DIM "A" The external limit switch option (requires anti-rotate option) for the GSM Series of linear actuators provides the user with 1, 2 or 3 externally mounted adjustable switches for use as the end of travel limit switches or home position sensors. The number of switches desired is selected by ordering the L1, L2 or L3 option, in which 1, 2 or 3 switches will be provided, respectively. The switches are 9-3 VDC powered, PNP output, with either normally open or normally closed logic operation depending on the switch configuration ordered. Switches are supplied with 1 meter, 3 wire embedded cable. Below is a diagram which logic operation will be provided for each switch, based on the option ordered. Option SW1 SW2 SW3 Switch Type Exlar Part Number Turck Part Number L1 Not Supplied Normally Open Not Supplied Normally Closed Switch 4344 BIM-UNT-RP6X L2 Normally Closed Not Supplied Normally Closed Normally Open Switch 4343 BIM-UNT-AP6X L3 Normally Closed Normally Open Normally Closed Drawings subject to change. Consult Exlar for certified drawings

55 GSM Series Ordering Information GSMAA - BB - CC - DEF - GGG - HHH - II - (XX..XX) AA = GSM Actuator Size (nominal) 2 = 2 in (6 mm) frame 3 = 3 in (8 mm) frame 4 = 4 in (1 mm) frame BB = Stroke Length 3 = 3 in (76 mm) GSM2 and GSM3 4 = 4 in (12 mm) GSM4 6 = 6 in (152 mm) all models 5.9 in (15 mm) GSM3 8 = 8 in (23 mm) GSM4 1 = 1 in (254 mm) GSM2, GSM3 and GSM4 12 = 12 in (35 mm) GSM2, GSM3 and GSM4 14 = 14 in (356 mm) GSM3 18 = 18 in (457 mm) GSM3 and GSM4 CC = Lead 1 =.1 in (2.54 mm) (all models) 2 =.2 in (5.8 mm) (all models) 4 =.4 in (1.16 mm) (GSM2) 5 =.5 in (12.7 mm) (GSM3 and GSM4) 8 =.75 in (19.5 mm) (GSM4) 3 D = Connections I = Exlar standard M23 style M = Manufacturer s connector 1 A = MS style (anodized) D = MS style (electroless nickel) B = Embedded leads 3 ft. std. P = Embedded leads w/plug 3 ft. standard w/ A plug J = Embedded leads w/ I plug, 3 ft. std X = Special (please specify) E = Mounting B = Front and rear flange C = Rear clevis F = Front flange R = Rear flange S = Side mount D = Double side mount 18 T = Side trunnion E = Extended tie rods J = Metric side mount K = Metric double side mount 18 Q = Metric side trunnion M = Metric extended tie rods G = Metric rear clevis Z = Clevis mount with same pin to pin as SR Series X = Special (please specify) F = Rod End Thread/Rod Material M = Male, US std. thread A = Male, metric thread F = Female, US std. thread B = Female, metric thread W = Male, US std. thread SS 16 R = Male metric thread SS 16 V = Female, US std. thread SS 16 L = Female, metric thread SS 16 X = Special (please specify) GGG = Feedback Type (Also specify the Amplifier/Drive Model being used when ordering) - Standard Incremental Encoder 248 line (8192 cts) per rev. index pulse, Hall commutation, 5vdc - Standard Resolver Size 15, 124 line (248 cts) per rev. two pole resolver - Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at Custom Feedback: contact your local sales representative: XX1 = Wiring and feedback device information must be provided and new feedback callout will be created Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/ replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions) RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the M connector option. 2 and 3 frame sizes only. (Formerly ABB) 12 RA2 = Hiperface Stegmann SRM5 multi-turn absolute encoder. MPL Type M feedback (124 sin/cos) and Type 7 SpeedTec connectors and wiring when using the M connector option. 4 frame size only. (Formerly AB9) 12 RA3 = Standard incremental encoder. MPL Type M feedback (248 line) and Type 7 SpeedTec connector and wiring when using the M connector option. (Formerly AB8) RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the M connector option. (Formerly AB6) AMKASYN: AK1 = EnDat Heidenhain EQN1325 multi-turn absolute encoder 4 Frame Size. DS motor wiring w/m23 euro connectors for M option AK2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder 2-3 Frame Size. DS motor wiring w/m23 euro connectors for M option Advanced Motion Control: AM1 = Standard Incremental Encoder AM2 = Encoder 1 line, w/commutation, 5 VDC AM3 = Standard Resolver AM5 = Encoder 5 line, w/commutation, 5 VDC API Controls: AP1 = Standard Resolver AP2 = Standard Incremental Encoder Aerotech: AR1 = Encoder 5 line, w/commutation, 5 VDC AR2 = Standard Incremental Encoder Baldor: BD2 = Std Resolver BSM motor wiring w/m23 connectors for M option BD3 = Std Incremental Encoder BSM motor wiring w/m23 connectors for M option Beckhoff: BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder AM5XX motor wiring w/m23 euro connectors for M option Baumueller: BM2 = Standard Resolver B&R Automation: BR1 = Standard Resolver BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder 8LS/8LM motor wiring w/m23 euro connectors for M option Copley Controls: CO1 = Standard Incremental Encoder CO2 = Standard Resolver Control Techniques/Emerson: CT1 = Hiperface Stegmann SRM5 multi-turn absolute encoder 4 Frame Size. FM/UM/EZ motor wiring w/m23 euro connectors for M option CT3 = Hiperface Stegmann SKM36 multi-turn absolute encoder 2-3 Frame Size. FM/UM/EZ motor wiring w/m23 euro connectors for M option CT4 = Standard Incremental Encoder FM/UM/EZ motor wiring w/m23 euro connectors for M option CT5 = Standard Resolver FM/UM/EZ motor wiring w/m23 euro connectors for M option CT7 = Encoder 5 line, w/commutation, 5 VDC FM/UM/EZ motor wiring w/m23 euro connectors for M option Delta Tau Data Systems: DT1 = Encoder 1 line, w/commutation, 5 VDC DT2 = Standard Resolver Elmo Motion Control: EL1 = Standard Resolver EL2 = Standard Incremental Encoder EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder Emerson/Control Techniques: EM2 = Std Incremental Encoder NT motor wiring w/ms connectors for M option EM5 = Encoder 5 line, with commutation, 5 VDC NT motor wiring w/ms connectors for M option Elau: EU1 = Hiperface Stegmann SRM5 multi-turn absolute encoder 4 Frame Size. SH motor wiring w/ms connectors for M option EU4 = Hiperface Stegmann SKM36 multi-turn absolute encoder 2-3 Frame Size. SH motor wiring w/ms connectors for M option Exlar: EX4 = Standard Resolver EX5 = Standard Resolver with KTY84 thermistor EX6 = EnDat Heidenhain EQN/125 multi-turn absolute encoder EX7 = Incremental encoder, 5 line with commutation, 5Vdc EX8 = Hiperface Stegmann SRM5 multi-turn absolute encoder For cables and accessories see page 116.

56 GSM Series Ordering Information G&L Motion Control/Danaher Motion: GL1 = Std Incremental Encoder HSM motor wiring w/ MS connectors for M option GL2 = Std Incremental Encoder LSM-MSM motor wiring w/m23 euro connectors for M option GL3 = Std Incremental Encoder NSM motor wiring w/ms connectors for M option GL4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder AKM motor wiring w/m23 euro connectors for M option Infranor: IF1 = Standard Resolver Indramat/Bosch-Rexroth: IN6 = Std Resolver MKD/MHD motor wiring w/m23 euro connectors for M option IN7 = Hiperface Stegmann SKM36 multi-turn absolute encoder MSK motor wiring w/m23 euro connectors for M option plug & play option Jetter Technologies: JT1 = Standard Resolver JH/JL motor wiring w/m23 euro connectors for M option Kollmorgen/Danaher:.6 KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder AKM motor wiring w/m23 euro connectors for M option KM5 = Standard Resolver AKM motor wiring w/m23 euro connectors for M option KM6 = Standard Incremental Encoder AKM motor wiring w/m23 euro connectors for M option Lenze/AC Tech: LZ1 = Hiperface Stegmann SRM5 multi-turn absolute encoder MCS motor wiring w/m23 euro connectors for M option LZ5 = Std Resolver MCS motor wiring w/ M23 euro connectors for M option LZ6 = Std Incremental Encoder MCS motor wiring w/ M23 euro connectors for M option Metronix: MX1 = Standard Resolver MX2 = Hiperface Stegmann SKM36 multi-turn absolute encoder MX3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder Mitsubishi: MT1 = Mitsubishi Absolute Encoder HF-SP motor wiring with M option (N/A with clevis) Momentum: MN1 = Hyperface Stegmann SRM5 multi-turn absolute encoder MN motor wiring w/m23 connectors for M option MN2 = EnDat Heidenhain EQN1325 multi-turn absolute encoder MN motor wiring connectors for M option MN3 = Std incremental encoder MN motor wiring w/m23 connectors for M option MN4 = Std resolver MN motor wiring w/m23 connectors for M option Moog: MG1 = Standard Resolver Ormec: OR1 = Standard Resolver OR2 = Std Incremental Encoder G series motor wiring w/ms connectors for M option Parker Compumotor: PC6 = Std Incremental Encoder SMH motor wiring w/m23 connectors for M option European only PC7 = Std Resolver SMH motor wiring w/m23 connectors for M option European only PC8 = Std Incremental Encoder MPP series motor wiring w/ps connectors for M option US Only PC9 = Hiperface Stegmann SRM5 multi-turn absolute encoder MPP motor wiring w/ps connectors for M option US Only PC = Std Resolver MPP motor wiring w/ps connectors for M option US Only Pacific Scientific: PS2 = Standard Incremental Encoder PS3 = Standard Resolver PMA motor wiring w/m23 connectors for M option Stober Drives: SB2 = Standard Resolver ED/EK motor wiring w/m23 connector for M option SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder ED/EK motor wiring w/m23 euro connectors for M option Siemens: SM2 = Standard Resolver 1FK7 motor wiring w/m23 connectors for M option SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder 4 Frame Size. 1FK7 motor wiring w/m23 euro connectors for M option SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder 2-3 Frame Size. 1FK7 motor wiring w/m23 euro connectors for M option SEW/Eurodrive: SW1 = Standard Resolver CM motor wiring w/ M23 euro connectors for M option SW2 = Standard Incremental Encoder SW3 = Hiperface Stegmann SRM5 multi-turn absolute encoder CM motor wiring w/ M23 euro connectors for M option Yaskawa: YS2 = Yaskawa Absolute Encoder SGMGH motor wiring 4 Exlar Frame Size YS3 = Yaskawa Absolute Encoder SGMGH motor wiring 2/3 Exlar Frame Sizes HHH = Motor Stator 2 All 8 Pole = 1 stack = 1 stack = 2 stack Vrms 258 = 2 stack Vrms 138 = 1 stack = 1 stack = 2 stack Vrms 268 = 2 stack Vrms II = Motor Speed 3 = 3 rpm, GSM3, GSM4 5 = 5 rpm, GSM = Customer specified base speed XX.. XX = Travel and Housing Options (please list desired options) Travel Options AR = External anti-rotate 13 HW = Manual drive, Handwheel with 1, 15 interlock switch PB = Protective bellows 11 SR = Splined main rod Travel Options Con t RB = Rear brake 9, 15 RD = Manual drive, Simple Rear SD = Manual drive, Side Hex 15 PF = Preloaded follower 4,17 L1/L2/L3 = External limit switch 8 XT = Special travel options, high temperature bellows 11 or angular contact bearings Housing Options EN = Electroless nickel plating XH = Special housing P5 = IP65S sealing option 5 HC = Type III hard coat anodized 6 XL = Special lubrication, food grade or Mobilgrease 28, specify XM = Special motor options Absolute Linear Feedback 4, 7, 9 LT = ICT, including signal conditioner ##### = Part No. Designator for Specials Optional 5 digit assigned part number to designate unique model numbers for specials. Note: 1. Available as described in Feedback Types. 2. Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements lead not available over 12" stroke 4. The dynamic load rating of zero backlash, preloaded screws is 63% of the dynamic load rating of the standard non-preloaded screws. The calculated travel life of a preloaded screw will be 25% of the calculated travel life of the same size and lead of a non-preloaded screw. Preloaded follower is not available with absolute linear (LT) internal feedback option. 5. Not available with splined main rod option. 6. This housing option would typically be accompanied by the choice of the electroless nickel connectors if a connectorized unit were selected. This choice may also indicate the need for special material main rods or mounting. 7. Linear feedback is not available in the GSM2 and not available in 14" or greater stroke. Also not available with PF or absolute feedback 8. Requires AR option 9. Not available with absolute feedback. 1. Not available on GSM Not available with extended tie rod mounting option. 12. Not compatible with Kinetix 3 drives. 13. A second anti-rotate arm is used on GSM 2, 3 & 4 for 1 inch and longer stroke. 14. See page 52 for optimized stators. 15. N/A with holding brake unless application details are discussed with your local sales representative. 16. Consult with your local sales representative when ordering splined stainless steel main rod. 17. Preloaded follower includes angular contact bearings. 18. Anti-rotate with D or K mounting N/A on 1" or longer stroke. GSM Series

57 K Series Linear Actuators K Series Linear Actuators Exlar K Series actuators offer Exlar s roller screw technology in varying performance levels and allow the use of third party motors. A Universal Design Providing Ultimate Flexibility The K Series actuator provides an ideal replacement for pneumatic and hydraulic cylinders in linear motion control applications. Unlike most suppliers who employ ballscrews, Exlar s K Series linear actuators utilize a planetary roller screw assuring long life and high resistance to shock. This makes Exlar actuators far superior to alternative methods for applying all-electric linear actuation in industrial and military applications. K Series actuators are offered in 6, 75 and 9 mm frame sizes with dimensions and form-factor consistent with ISO Metric pneumatic cylinder specifications. This allows convenient substitution of Exlar actuators for existing pneumatic and hydraulic actuators. Ultimate Flexibility Three Performance Grades to Meet Your Exact Application Needs and Budget K Series actuators from Exlar provide a truly universal solution for linear motion rod style actuator applications. Two grades of planetary roller screws for dynamic applications are offered as well as an Acme screw for lower cost, static applications where position change is infrequent and/or slow. These choices allow you to realize the travel life required of the application while meeting budget constraints. KX Series actuators provides high performance planetary roller screw performance far superior to any other available rotary-to-linear conversion technologies. The KX Series is the ideal choice for demanding applications in industrial automation, mobile equipment, military, process control or many others where millions of inches of travel under load is expected. KM Series actuators employ a lower cost planetary roller screw design suited for applications that do not require the long life offered in the KX Series. This option still provides twice the life of similarly sized ball screw actuators along with the efficiency and resistance to shock associated with roller screws. KA Series actuators are constructed using an Acme screw and are ideally suited for low duty cycle, slow speed applications involving occasional repositioning of the load. The KA Series is an excellent choice for applications that position and hold a load, and when backdriving must be prevented. Inline mounting configuration

58 K Series Linear Actuators The Exlar Advantage Universal Mounting Options The K Series offers a wide variety of fixed and adjustable mounting accessories consistent with NFPA inch and ISO Metric pneumatic cylinder standards. The mounting options include: Front Flange Rear Flange Adjustable Side Trunnions Rear Clevis (parallel and inline motor) Foot Mount End Angles Rear Eye Standard Actuator Construction The standard K Series actuator design includes an anodized aluminum housing offering a high level of corrosion resistance in many environments. The standard main rod is plated steel with a stainless steel rod end insert providing excellent wear characteristics. Special Materials and Coatings Exlar offers a variety of special materials and coating options for applications which require a higher level of corrosion-resistance. The aluminum actuator body components can be manufactured with alternative coatings such as Type III hard coat anodizing, electroless nickel plating or epoxy coating. The actuator s main rod can be provided in stainless steel construction. Sealed Body Design The standard body design of the K Series provides an IP54S sealed housing. IP65S sealing is available when inline or parallel motor mount is specified. This allows the actuators to be used in applications where water spray is present. Motor Mounting Options The K Series allows for complete flexibility in the type and style of motor to drive the actuator. Types of motors compatible with K Series actuators include DC motor, stepper and servo motors. The K Series can be ordered as a base unit without motor mounting allowing customers to manufacture their own mount. For convenience these actuators are available with preconfigured motor mounts. Exlar maintains a large library of motor mounting dimensional information for most manufacturers servos and stepper motors. The inline mount places the motor on the input end of the actuator and allows the most compact form factor. In addition, Exlar offers a clevis mount attached to the rear of the inlinemounted motor for rear mounting. The parallel motor mounts (side mount) utilize a belt drive system to transmit the motor torque to the actuator input shaft. Belt reductions of 1:1 and 2:1 are offered allowing you to conveniently match the speed and output force to properly apply your K Series actuator to your specific application. Parallel mounting configuration Roller Screw Basics Exlar s roller screw is a mechanism for converting the rotary motion produced by a motor into linear motion, similar to Acme screws or ball screws. Unlike those devices, however, roller screws can carry heavy loads for thousands of hours in the most arduous conditions. This makes roller screws the ideal choice for demanding, continuous-duty linear motion applications. The difference is in the roller screw s design for transmitting forces. Multiple threaded helical rollers are assembled in a planetary arrangement around a threaded shaft which converts a motor s rotary motion into linear movement of the shaft or nut. Compare a similar size ball screw to Exlar s planetary roller screw design and see many more contact points on the roller screw. This results in higher load-carrying capacity and improved stiffness. K Series

59 K Series Linear Actuators with Integrated Motor K Series Performance Specifications Model No. Nominal Frame Size mm (in) K6 Roller Screw Models Screw Lead mm (in) Maximum Force 5 kn (lbf) Linear Speed at Max Rated RPM mm/sec (in/sec) Dynamic Load Rating kn (lbf) Life at Maximum Force 1 km (in x 1 6 ) Maxium Input Torque 4 Nm (lbf-in) Max Rated Input Shaft RPM KM6-5 6 (2.36) 5 (.1969) 6. (1,35) 417 (16.4) 7.7 (1,725) 1.4 (.4) 6 (53) 5, KM6-1 6 (2.36) 1 (.3937) 3. (675) 833 (32.8) 6.8 (1,525) (4.5) 6 (53) 5, KX6-5 6 (2.36) 5 (.1969) 6. (1,35) 417 (16.4) 12.2 (2,738) 41.7 (1.6) 6 (53) 5, KX6-1 6 (2.36) 1 (.3937) 3. (675) 833 (32.8) 1.8 (2,421) (18.2) 6 (53) 5, K6 Acme Screw Models 2,3 KA6-1 6 (2.36) 2.54 (.1) 3.7 (83) 56 (2.2) NA NA 6 (53) 1,33 KA6-2 6 (2.36) 5.8 (.2) 3.1 (7) 146 (5.8) NA NA 6 (53) 1,725 K75 Roller Screw Models KM (2.95) 5 (.1969) 11.1 (2,5) 333 (13.1) 16.1 (3,62) 15.2 (.6) 11 (98) 4, KM (2.95) 1 (.3937) 5.6 (1,25) 666 (26.2) 13.5 (3,36) (5.6) 11 (98) 4, KX (2.95) 5 (.1969) 11.1 (2,5) 333 (13.1) 25.6 (5,746) 6.7 (2.4) 11 (98) 4, KX (2.95) 1 (.3937) 5.6 (1,25) 666 (26.2) 21.4 (4,82) (22.6) 11 (98) 4, K75 Acme Screw Models 2,3 KA (2.95) 2.54 (.1) 6. (1,355) 42 (1.7) NA NA 11 (98) 1, KA (2.95) 5.8 (.2) 5.1 (1,139) 11 (4.3) NA NA 11 (98) 1,3 K9 Roller Screw Models KM9-5 9 (3.54) 5 (.1969) 15.6 (3,5) 25 (9.8) 32.4 (7,275) 44.9 (1.8) 16 (137) 3, KM9-1 9 (3.54) 1 (.3937) 7.8 (1,75) 5 (19.7) 3. (6,75) (22.6) 16 (137) 3, KX9-5 9 (3.54) 5 (.1969) 15.6 (3,5) 25 (9.8) 51.4 (11,548) (7.1) 16 (137) 3, KX9-1 9 (3.54) 1 (.3937) 7.8 (1,75) 5 (19.7) 47.7 (1,715) 2,295 (9.4) 16 (137) 3, K9 Acme Screw Models 2,3 KA9-1 9 (3.54) 2.54 (.1) 6.9 (1,55) 31 (1.2) NA NA 16 (137) 73 KA9-2 9 (3.54) 5.8 (.2) 5.7 (1,3) 73 (2.9) NA NA 16 (137) See page 165 for life calculation information. 2. Acme screw life expectancy: As a result of the high friction inherent to acme screws, life expectancy is unpredictable. Load, duty cycle, speed, temp, and lubrication all affect the amount of heat generated and thread wear by the acme nut which ultimately determines the life of the mechanism. Acme screws typically have lower life expectancies than roller screws and should only be used in low duty cycle applications. 3. P x V for ACME screws should be kept below.1 P = Force/Max Force; V = Speed/Max Speed 4. Input torque should be limited such that Max Force is not exceeded. For a parallel belt ratio, the input torque ratings must be divided by the belt ratio for allowable motor torque. The output force ratings remain the same. 5. Maximum allowable actuator generated force that can be applied routinely. Exceeding this force may result in permanent damage to the actuator. For maximum allowable externally-applied axial forces, consult factory. For high force, short stroke applications, consult factory

60 K Series Linear Actuators with Integrated Motor K Series Mechanical Specifications Nominal Backlash mm (in) KM6 KX6 KA6 KM75 KX75 KA75 KM9 KX9 KA9.2 (.8).1 (.4).36 (.14).2 (.8).1 (.4).36 (.14).2 (.8).1 (.4).36 (.14) Lead Accuracy µm/1 mm (in/ft) G9: 2 (.24) G9: 2 (.24) NA G9: 2 (.24) G9: 2 (.24) NA G9: 2 (.24) G9: 2 (.24) NA Friction Torque Nm (lbf-in).34 (3).34 (3) NA.56 (5).56 (5) NA.56 (5) (.56 (5) NA Maximum Radial Load Environmental Rating: Standard Base Unit Maximum Operating Temperature WEIGHTS kg (lbs) See Chart KM & KA IP54S / KX IP65S 65 C (149 F) K Series Base Unit - Zero Stroke 1.7 (3.7) 3.6 (6.75) 5.42 (11.96) Adder Per mm of Stroke.8 (.17).17 (.235).16 (.366) Adder for Inline (excluding motor).42 (.93) 1.12 (2.46) 1.51 (3.35) Adder for Parallel Drive (excluding motor).73 (1.6) 1.84 (4.6) 2.62 (5.8) Adder for Front Flange.42 (.93).87 (1.91) 1.54 (3.4) Adder for Rear Flange 2.16 (4.79) 1.13 (2.49) 2.86 (6.31) Adder for Rear Clevis.44 (.98).84 (1.85) 1.45 (3.21) Adder for Rear Eye.3 (.67).84 (1.85) 1.13 (2.494) Adder for Front/Rear Angle Mounts.24 (.54).62 (1.37).9 (1.97) Adder for Two Trunnions.37 (.82).71 (1.56).8 (1.768) Adder for Two Foot Mounts.45 (1) 1.12 (2.47) 1.71 (3.78)

61 K Series Specifications K Series Actuator Inertias kg-m2 (lbf-in-sec2) K6 ACTUATOR 5 mm Lead Add per 25 mm, 5 mm Lead Base Unit - Input Drive Shaft Only 1.48 x 1-5 (1.31 x 1-4 ) 1.22 x 1-6 (9.45 x 1-6 ) Inline Unit - w/motor Coupling 2.72 x 1-5 (2.39 x 1-4 ) 1.22 x 1-6 (9.45 x 1-6 ) 1:1 Reduction Parallel Belt Drive (66 mm) x 1-5 (3.84 x 1-4 ) 1.22 x 1-6 (9.45 x 1-6 ) 1:1 Reduction Parallel Belt Drive (86 mm) x 1-5 (6.53 x 1-4 ) 1.22 x 1-6 (9.45 x 1-6 ) 1:1 Reduction Parallel Belt Drive (96 mm) x 1-5 (7.58 x 1-4 ) 1.22 x 1-6 (9.45 x 1-6 ) 2:1 Reduction Parallel Belt Drive (96 mm) 7.95 x 1-5 (6.28 x 1-4 ) x 1-7 (2.261 x 1-6 ) 1 mm Lead Add per 25 mm, 1 mm Lead Base Unit - Input Drive Shaft Only x 1-5 (1.43 x 1-4 ) x 1-6 (1.38 x 1-5 ) Inline Unit - w/motor Coupling x 1-5 (2.51 x 1-4 ) x 1-6 (1.38 x 1-5 ) 1:1 Reduction Parallel Belt Drive (66 mm) x 1-5 (3.96 x 1-4 ) x 1-6 (1.38 x 1-5 ) 1:1 Reduction Parallel Belt Drive (86 mm) x 1-5 (6.65 x 1-4 ) x 1-6 (1.38 x 1-5 ) 1:1 Reduction Parallel Belt Drive (96 mm) 8.74 x 1-5 (7.7 x 1-4 ) x 1-6 (1.38 x 1-5 ) 2:1 Reduction Parallel Belt Drive (96 mm) x 1-5 (1.74 x 1-4 ) x 1-7 (2.595 x 1-6 ) K75 ACTUATOR 5 mm Lead Add per 25 mm, 5 mm Lead Base Unit - Input Drive Shaft Only 9.26 x 1-5 (8.2 x 1-4 ) 3.13 x 1-6 (2.77 x 1-5 ) Inline Unit - w/motor Coupling 1.25 x 1-4 (1.11 x 1-3 ) 3.13 x 1-6 (2.77 x 1-5 ) 1:1 Reduction Parallel Belt Drive (86 mm) 2.29 x 1-4 (2.3 x 1-3 ) 3.13 x 1-6 (2.77 x 1-5 ) 1:1 Reduction Parallel Belt Drive (96 mm) 3.19 x 1-4 (2.82 x 1-3 ) 3.13 x 1-6 (2.77 x 1-5 ) 1:1 Reduction Parallel Belt Drive (13 mm) 5.96 x 1-4 (5.28 x 1-3 ) 3.13 x 1-6 (2.77 x 1-5 ) 2:1 Reduction Parallel Belt Drive (13 mm) 2.82 x 1-4 (2.5 x 1-3 ) 7.83 x 1-7 (6.93 x 1-6 ) 1 mm Lead Add per 25 mm, 1 mm Lead Base Unit - Input Drive Shaft Only 9.48 x 1-5 (8.39 x 1-4 ) 3.32 x 1-6 (2.94 x 1-5 ) Inline Unit - w/motor Coupling 1.44 x 1-4 (1.28 x 1-3 ) 3.32 x 1-6 (2.94 x 1-5 ) 1:1 Reduction Parallel Belt Drive (86 mm) 2.31 x 1-4 (2.5 x 1-3 ) 3.32 x 1-6 (2.94 x 1-5 ) 1:1 Reduction Parallel Belt Drive (96 mm) 3.21 x 1-4 (2.84 x 1-3 ) 3.32 x 1-6 (2.94 x 1-5 ) 1:1 Reduction Parallel Belt Drive (13 mm) 5.98 x 1-4 (5.3 x 1-3 ) 3.32 x 1-6 (2.94 x 1-5 ) 2:1 Reduction Parallel Belt Drive (13 mm) 2.83 x 1-4 (2.51 x 1-3 ) 8.3 x 1-7 (7.36 x 1-6 ) K9 ACTUATOR 5 mm Lead Add per 25 mm, 5 mm Lead Base Unit - Input Drive Shaft Only 2.97 x 1-4 (2.63 x 1-3 ) 1.11 x 1-5 (9.8 x 1-5 ) Inline Unit - w/motor Coupling 3.84 x 1-4 (3.4 x 1-3 ) 1.11 x 1-5 (9.8 x 1-5 ) 1:1 Reduction Parallel Belt Drive (96 mm) 5.12 x 1-4 (4.53 x 1-3 ) 1.11 x 1-5 (9.8 x 1-5 ) 1:1 Reduction Parallel Belt Drive (13 mm) 7.98 x 1-4 (7.7 x 1-3 ) 1.11 x 1-5 (9.8 x 1-5 ) 2:1 Reduction Parallel Belt Drive (13 mm) 3.41 x 1-4 (3.2 x 1-3 ) 2.77 x 1-6 (2.45 x 1-5 ) 1 mm Lead Add per 25 mm, 1 mm Lead Base Unit - Input Drive Shaft Only 3. x 1-4 (2.66 x 1-3 ) 1.13 x 1-5 (1. x 1-4 ) Inline Unit - w/motor Coupling 3.87 x 1-4 (3.43 x 1-3 ) 1.13 x 1-5 (1. x 1-4 ) 1:1 Reduction Parallel Belt Drive (96 mm) 5.15 x 1-4 (4.56 x 1-3 ) 1.13 x 1-5 (1. x 1-4 ) 1:1 Reduction Parallel Belt Drive (13 mm) 8.2 x 1-4 (7.1 x 1-3 ) 1.13 x 1-5 (1. x 1-4 ) 2:1 Reduction Parallel Belt Drive (13 mm) 3.42 x 1-4 (3.3 x 1-3 ) 2.82 x 1-6 (2.5 x 1-5 )

62 K Series Specifications Critical Speed in RPM vs Stroke Length: RPM 8 K6 RPM 8 K75 RPM 6 K K Series 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) Critical Speed based on critical speed of the roller screw Actuator Rated Speed Speed at which we have tested and rated the actuator * With longer stroke length actuators, the rated speed of the actuator is determined by the critcal speed Maximum Radial Load: N (lbf) K6 N (lbf) K75 N (lbf) 1 (22.5) 8 (18.) 6 (13.5) 4 (9.) 2 (4.5) 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) 2 (44.9) 16 (36.) 12 (27.) 8 (18.) 4 (9.) 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) 6 (134.9) 5 (112.4) 4 (89.9) 3 (67.4) 2 (44.9) 1 (22.5) 3 (11.8) K9 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) Maximum Force Rating vs Stroke: N (lbf) K6 N (lbf) K75 N (lbf) 7 (1575) 6 (135) 5 (1125) 4 (9) 3 (675) 2 (45) 1 (255) 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) 12 (27) 1 (225) 8 (18) 6 (135) 4 (9) 2 (45) 3 (11.8) 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2) 18 (445) 14 (3145) 1 (225) 6 (135) 2 (45) 3 (11.8) K9 6 (23.6) Stroke, mm (inch) 9 (35.4) 12 (47.2)

63 K6 Dimensions and Motor Mounting Options K6 Base Actuator 27. All Dimension shown in mm [inch] Ø Ø Ø 56. B.C Ø M6x Stroke Ø Ø 54. B.C Ø M6x K6 Mounting Accessories (Ordered Separately) K6 Trunnion Mount (KSST-6, KSMT-6) K6 Foot Mount (KSFM-6) Ø A Ø B Version Dim A Dim øb KSST /-.1" KSMT mm mm/-.7 mm K6 Front Flange (KSFF-6) K6 End Angles (Base Unit KSEA-6, Parallel, P1 or S1 KSEP-6) Ø K6 Motor Mounting Options Non-Std Motor Mount Inch Metric Shaft Diameter 1/4, 3/16, 3/8, 1/2, 5/8 1, 12, 14, 15, 16 Std Motor Mount Shaft Diameter Shaft Length M6 14 mm 3 mm G6 16 mm 36 mm M9 19 mm 4 mm N23.25".81" N34.5" 1.19" Ø Max Allowable Actuator Force = 135 Pounds Motor Dependent Motor Dependent Motor Dependent K6 Inline Intergrated Coupling (ISC) Keyed motor Shaft Recommended for Inline Mount K6 Parallel Drive (PXX or SXX) mm wide housing 86 mm wide housing 96 mm wide housing See table top of page 73 to determine which housing will be mounted to your actuator

64 K6 Dimensions and Motor Mounting Options K6 Parallel Only Mounting Options (Ordered Separately) Rear Clevis (KSRC-6, KSMC-6) Rear Eye (KSRE-6, KSME-6) K6 Rear Flange (KSRF-6-66, KSRF-6-86, KSRF-6-96) "C" "C" Ø "F" "D" "D" "B" "E" "B" Ø "A" "B" Ø "A" "E" "F" "G" "E" "F" "A" "C" "D" K Series Clevis and Eye Dimesions, Imperial and Metric Option Dim A Dim B Dim C Dim D Dim E Dim F Dim G Inch Clevis (KSRC-6).5" +.4/ " 1." 1.1" 1.5".75" +.2/ " +./-.29 Metric Clevis (KSMC-6) 12 mm +.4/- 25. mm 16. mm 24. mm 28. mm 28. mm +.52/ /-.74 mm Inch Eye (KSRE-6).5" +.4/ ".75" 1.1" 1.25".75" +.8/-.24 NA Metric Eye (KSME-6) 12 mm +.4/- 25. mm 16. mm 24. mm 28. mm 28. mm +.2/-.6 NA K6 Rod End Attachments SRM5 Spherical Rod Eye A 2.125" (54. mm) Ø B.5" (12.7 mm) C 1.156" (29.4 mm) D 1.312" (33.3 mm) E 6 Deg F.5" (12.7 mm) G.625" (15.9 mm) H.875" (22.2 mm) J.75" (19.1 mm) K 1/2-2 "D" "H" "A" Ø "B" "K" "C" "G" "F" "J" "E" Option Dim A Dim B Dim C Dim D Dim E Dim F KSRF " 1. mm 2.559" 65. mm 3.543" 9. mm 4.528" 115. mm 1.772" 45. mm.354" 9. mm KSRF " 12. mm 2.95" 75. mm 3.937" 1. mm 4.724" 12. mm 1.969" 5. mm.354" 9. mm KSRF " 19.5 mm 3.78" 96. mm 4.961" 126. mm 6.496" 165. mm 2.48" 63. mm.48" 12.2 mm RCI5 Rod Clevis A.75" (19.5 mm) B.75" (19.5 mm) C 1.5" (38.1 mm) D.5" (12.7 mm) E.765" (19.43 mm) Ø F.5" (12.7 mm) Ø G 1." (25.4 mm) H 1." (25.4 mm) Ø J N/A K 1/2-2 "B" Ø "G" Ø "F" "C" "D" "D" "E" "K" "H" REI5 Rod Eye Ø A.5" (12.7 mm) B.75" (19.5 mm) C 1.5" (38.1 mm) D.75" (19.5 mm) E.375" (9.53 mm) F 1/2-2 "A" "E" Ø "A" "A" "A" "C" "D" "B" Clevis Pin KSMP-6 CP 5 A 2.56" (65 mm) 2.28" (57.9 mm) B 2.19" (55.5 mm) 1.94" (49.28 mm) C.19" (4.75 mm).17" (4.32 mm) Ø D.47" (12 mm).5" (12.7 mm) Ø E.12" (3 mm).95" (2.41 mm) Ø "D" "B" "C" Ø "E" "A" "C" "F" K6 Rod Ends "F" Thread Depth "D" "B" "D" "A Hex " Ø "C" "E" Rod End Option Thread A Hex B ø C Rod D E F M/W U.S. Male 1/2-2 UNF-2A 1.2" (28. mm).875" (22.2 mm) 1.249" (31.74 mm).472" (12. mm) 1.25" (26.4 mm) N/A F/V U.S. Female 1/2-2 UNF-2B 1.2" (28. mm) N/A (31.74 mm).472" (12. mm) 1.25 (26.4 mm).75" (19. mm) A/R Metric Male M12 x g 1.2" (28. mm).945" (24 mm) (31.74 mm).472" (12. mm) 1.25 (26.4 mm) N/A B/L Metric Female M12 x H 1.2" (28. mm) N/A (31.74 mm).472" (12. mm) 1.25 (26.4 mm).7" (17.8 mm)

65 K75 Dimensions and Motor Mounting Options K75 Base Actuator 28. All Dimension shown in mm [inch] Ø Ø Ø 68. B.C M8x Stroke Ø Ø 68. B.C M8x K75 Mounting Accessories (Ordered Separately) K75 Trunnion Mount (KSST-75, KSMT-75) K75 Foot Mount (KSFM-75) Ø A Ø B Version Dim A Dim øb KSST " /-.2" KSMT mm mm/-.5 mm K75 Front Flange (KSFF-75) Ø K75 Motor Mounting Options Non-Std Motor Mount Inch Metric Shaft Diameter 1/4, 3/16, 3/8, 1/2, 5/8 1, 12, 14, 15, 16 Std Motor Mount Shaft Diameter Shaft Length M6 14 mm 3 mm G6 16 mm 36 mm M75 14 mm 3 mm G75 16 mm 3 mm N34.5".19" M9 19 mm 4 mm G9 22 mm 48 mm M mm 5 mm K75 Parallel Drive (PXX or SXX) K75 End Angles (Base Unit KSEA-75, Parallel, P1 or S1 KSEP-75) Ø Max Allowable Actuator Force = 2 Pounds Motor Dependent Motor Dependent K75 Inline Intergrated Coupling (ISC) Keyed motor Shaft Recommended for Inline Mount Motor Dependent mm wide housing 96 mm wide housing 13 mm wide housing See table top of page 73 to determine which housing will be mounted to your actuator

66 K75 Dimensions and Motor Mounting Options K75 Parallel Only Mounting Options (Ordered Separately) Rear Clevis (KSRC-75, KSMC-75) Rear Eye (KSRE-75, KSME-75) K75 Rear Flange (KSRF-75-86, KSRF-75-96, KSRF-75-13) C C D D Ø "F" B E Ø A F G B E Ø A F A "B" "C" "D" "E" K Series Option Dim A Dim B Dim C Dim D Dim E Dim F Dim G Inch Clevis (KSRC-75).751" +.1/+. 2." 1.375" 1.25" 2." 1.251" +.5/ " Metric Clevis (KSMC-75) 16 mm +.4 mm/- 36. mm 2. mm 3. mm 4. mm /-. mm 7. mm Inch Eye (KSRE-75).751" +.1/+. 2." 1.375" 1.25" 2." 1.25" +./-.5 NA Metric Eye (KSME-75) 16 mm +.4 mm/- 36. mm 2. mm 3. mm 34. mm /-.6 mm NA Option Dim A Dim B Dim C Dim D Dim E Dim F KSRF " 15. mm 3.15" 8. mm 3.937" 1. mm 5.118" 13. mm 1.969" 5. mm.354" 9. mm KSRF " 19.5 mm 3.78" 96. mm 4.961" 126. mm 6.496" 165. mm 2.48" 63. mm.48" 12.2 mm KSRF " 19.5 mm 4.37" 111. mm 5.96" 15. mm 7.323" 186. mm 2.953" 75. mm.561" mm K75 Rod End Attachments SRM75 Spherical Rod Eye A 2.875" (73.3 mm) Ø B.75" (19.5 mm) C 1.625" (41.28 mm) D 1.5" (38.1 mm) E 14 Deg F.688" (17.46 mm) G.875" (22.23 mm) H 1.125" (28.58 mm) J 1." (25.4 mm) K 3/4-16 RE75 Rod Eye Ø A.75" (19.5 mm) B 1.25" (31.75 mm) C 2.63" (52.39 mm)) D 1.125" (28.58 mm) E 3/4-16 G F J Ø D E" C H Ø A C E B Ø B A K D RC75 Rod Clevis A 1.125" (28.58 mm) B 1.25" (31.75 mm) C 1.75" (44.45 mm) D.625" (15.88 mm) E 1.265" (32.13 mm) Ø F.75" (19.5 mm) Ø G 1.5" (38.1 mm) H 1.25" (31.75 mm) Ø J N/A K 3/4-16 Clevis Pin KSMP-75 KSRP-75 A 3.35" (85. mm) 3.9" (78.5 mm) B 2.99" (76. mm) 2.74" (69.5 mm) C.18" (4.5 mm).18" (4.5 mm) Ø D.63" +./-.2.75" +./-.2 (16 mm +./-.4) (19.5 mm +./-.4) Ø E.14" (3.56 mm).14"(3.56 mm) Ø G D E Ø F B C A K H B C C Ø D Ø E A D K75 Rod Ends F Thread Depth D B D A Hex Ø C E Rod End Option Thread A Hex B ø C Rod D E F M/W U.S. Male 3/4-16 UNF-2A 1.18" (3. mm) 1.125" (28.58 mm) 1.5" (38.1 mm).551" (14. mm) 1.3" (33.3 mm) N/A F/V U.S. Female 3/4-16 UNF-2B 1.18" (3. mm) N/A 1.5" (38.1 mm).551" (14. mm) 1.3" (33.3 mm) 1.13" (28.58 mm) A/R Metric Male M16 x 1.5 6g 1.18" (3. mm) 1.125" (32. mm) 1.5" (38.1 mm).551" (14. mm) 1.3" (33.3 mm) N/A B/L Metric Female M16 x 1.5 6H 1.18" (3. mm) N/A 1.5" (38.1 mm).551" (14. mm) 1.3" (33.3 mm) 1.3" (33. mm)

67 K9 Dimensions and Motor Mounting Options K9 Base Actuator K9 Mounting Accessories (Ordered Separately) K9 Trunnion Mount (KSST-9, KSMT-9) K9 Foot Mount (KSFM-9) Version Dim A Dim øb KSST " /-.2" KSMT mm mm/-.5 mm K9 Front Flange (KSFF-9) K9 End Angles (Base Unit KSEA-9, Parallel, P1 or S1 KSEP-9) K9 Motor Mounting Options K9 Inline Intergrated Coupling (ISC) Keyed motor Shaft Recommended for Inline Mount Non-Std Motor Mount Inch Metric Shaft Diameter 1/4, 3/16, 3/8, 1/2, 5/8 1, 12, 14, 15, 16 Std Motor Mount Shaft Diameter Shaft Length G6 16 mm 36 mm M9 19 mm 4 mm G9 22 mm 48 mm N34.5" 1.19" M mm 5 mm K9 Parallel Drive (PXX or SXX) 96 mm wide housing 13 mm wide housing See table top of page 73 to determine which housing will be mounted to your actuator

68 K9 Dimensions and Motor Mounting Options K9 Parallel Only Mounting Options (Ordered Separately) Rear Clevis (KSRC-9, KSMC-9) Rear Eye (KSRE-9, KSME-9) K9 Rear Flange (KSRF-9-96, KSRF-9-13) "C" "C" Ø "F" "D" "D" "B" "E" "F" Ø "A" "G" "B" "E" Ø "A" "F" "A" "B" "C" "E" K Series "D" Option Dim A Dim B Dim C Dim D Dim E Dim F Dim G Inch Clevis (KSRC-9).75" +.1/+. 2." 1.375" 1.45" 2.1" 1.251" +.5/ " Metric Clevis (KSMC-9) 16 mm +.4 mm/- 36. mm 2. mm 36. mm 37. mm /-. mm 9. mm Inch Eye (KSRE-9).75" +.1/+. 2." 1.375" 1.45" 2.1" 1.25" +./-.5 NA Metric Eye (KSME-9) 16 mm +.4 mm/- 36. mm 2. mm 36. mm 37. mm /-.6 mm NA Option Dim A Dim B Dim C Dim D Dim E Dim F KSRF " 19.5 mm 3.78" 96. mm 4.961" 126. mm 6.496" 165. mm 2.48" 63. mm.48" 12.2 mm KSRF " 19.5 mm 4.37" 111. mm 5.96" 15. mm 7.323" 186. mm 2.953" 75. mm.561" mm K9 Rod End Attachments "G" SRM9 Spherical Rod Eye Ø "D" "F" A 2.875" (73.3 mm) Ø B.75" (19.5 mm) "E" C 1.625" (41.28 mm) D 1.5" (38.1 mm) E 14 Deg "C" F.688" (17.46 mm) G.875" (22.23 mm) "J" "H" H 1.125" (28.58 mm) J 1." (25.4 mm) K 3/4-16 Ø "A" "B" RE9 Rod Eye Ø A.75" (19.5 mm) B 1.25" (31.75 mm) C 2.63" (52.39 mm)) "C" D 1.125" (28.58 mm) E 3/4-16 "E" Ø "B" "A" "K" "D" RC9 Rod Clevis A 1.125" (28.58 mm) B 1.25" (31.75 mm) C 1.75" (44.45 mm) D.625" (15.88 mm) E 1.265" (32.13 mm) Ø F.75" (19.5 mm) Ø G 1.5" (38.1 mm) H 1.25" (31.75 mm) Ø J N/A K 3/4-16 Ø "G" Ø "F" "C" Clevis Pin KSMP-9 KSRP-9 A 4.13" (15. mm) 4.13" (15. mm) B 3.78" (96. mm) 3.78" (96 mm) C.18" (4.5 mm).18" (4.5 mm) Ø D.63" +./-.2.75" +./-.2 (16 mm +./-.4) (19.5 mm +./-.4) Ø E.14" (3.56 mm).14"(3.56 mm) "H" "D" "A" Ø "D" "B" "E" "K" "B" "C" Ø "E" "A" "D" "C" K9 Rod Ends "F" Thread Depth "D" "B" "D" "A" Hex Ø "C" "E" Rod End Option Thread A Hex B ø C Rod D E F M/W U.S. Male 3/4-16 UNF-2A 1.34" (34. mm) 1.5" (38.1 mm) 1.75" (44.45 mm).629" (16. mm) 1.611" (4.91 mm) N/A F/V U.S. Female 3/4-16 UNF-2B 1.34" (34. mm) N/A 1.75" (44.45 mm).629" (16. mm) 1.611" (4.91 mm) 1.25" (31.75 mm) A/R Metric Male M2 x 1.5 6g 1.34" (34. mm) 1.417" (36. mm) 1.75" (44.45 mm).629" (16. mm) 1.611" (4.91 mm) N/A B/L Metric Female M2 x 1.5 6H 1.34" (34. mm) N/A 1.75" (44.45 mm).629" (16. mm) 1.611" (4.91 mm) 1.5" (38.1 mm)

69 K Series Specifications Standard IP Ratings for Exlar Actuators The standard IP rating for Exlar actuators is IP54S or IP65S as defined by the IEC. Ingress protection is divided into two categories; solids and liquids. For example, in IP65 the three digits following IP represent different forms of environmental influence: The first digit represents protection against ingress of solid objects. The second digit represents protection against ingress of liquids. The suffix digit represents conditions of motion during the test. Digit 1 - Ingress of Solid Objects The IP rating system provides for 6 levels of protection against solids. 1 Protected against solid objects over 5mm e.g. hands, large tools. 2 Protected against solid objects over 12.5mm e.g. hands, large tools. 3 Protected against solid objects over 2.5mm e.g. wire, small tools. 4 Protected against solid objects over 1.mm e.g. wires. 5 Limited protection against dust ingress. (no harmful deposit) 6 Totally protected against dust ingress. Digit 2 - Ingress of Liquids The IP rating system provides for 9 levels of protection against liquids Protected against vertically falling drops of water or condensation. Protected against falling drops of water, if the case is disposed up to 15 degrees from vertical. Protected against sprays of water from any direction, even if the case is disposed up to 6 degrees from vertical. 4 Protected against splash water from any direction Protected against low pressure water jets from any direction. Limited ingress permitted. Protected against high pressure water jets from any direction. Limited ingress permitted. Protected against short periods of immersion in water of 1m or less for 3 minutes or less. 8 Protected against long durations of immersion in water. 9 High-pressure, high-temperature wash-down applications. Suffix S Device standing still during operation M Device moving during operation K Series Accessories K6 K75 K9 Mounting Attachments (including proper number of standard T nuts and screws) KSRF-6-XX KSRF-75-XX KSRF-9-XX Rear Flange Attachment (see drawings and table on next page) KSFF-6 KSFF-75 KSFF-9 Front Flange Attachment KSEA-6 KSEA-75 KSEA-9 End Angles, Stainless Steel Std (includes 2)* KSEP-6 KSEP-75 KSEP-9 End Angles, Parallel, Stainless Steel Std (includes 2) KSFM-6 KSFM-75 KSFM-9 Foot Mounts (includes 2) KSST-6 KSST-75 KSST-9 Side Trunnions (includes 2) KSRC-6 KSRC-75 KSRC-9 Rear Clevis (includes pins) KSRE-6 KSRE-75 KSRE-9 Rear Eye KSMT-6 KSMT-75 KSMT-9 Metric Side Trunnion KSMC-6 KSMC-75 KSMC-9 Metric Rear Clevis (includes pins) KSME-6 KSME-75 KSME-9 Metric Rear Eye K6 K75 K9 Rod End Attachments SRM5 SRM75 SRM75 Front Spherical Rod Eye, fits M and W Rod only REI5 RE75 RE75 Front Rod Eye, fits M and W Rod only RC5 RC75 RC75 Front Rod Clevis, fits M and W Rod only K6 K75 K9 Clevis Pins KSRP-6 KSRP-75 KSRP-9 Clevis Pin for Front and Rear Clevis, Rod Eyes and Rod Clevis KSMP-6 KSMP-75 KSMP-9 Metric Clevis Pin for Rear Metric Clevis, Metric Rod Eyes and Rod Clevis Limit Switches (if required in addition to L1, L2, L3 option in actuator model) 4344 Normally Closed Limit Switch 4343 Normally Open Limit Switch Consult your local sales representative to discuss maximum stroke length allowable with your final configuration. Most accessories are available in stainless steel. Consult Exlar for availability and leadtime. * This option restricts max. load to 6. KN (135 lbf ) for K6, 8.9 KN (2 lbf ) for K75 and 9.3 KN (21 lbf ) for K

70 K Series Specifications Parallel Mount Housing Width and Rear Flange/Clevis Mount Options When selecting a parallel mount for your K Series actuator, the table at right indicates what size drive housing will be mounted to your actuator. If your application also requires a rear flange, rear clevis or rear eye, please select the appropriate attachment based on the size of the drive housing. Actuator Frame Size K6 K75 K9 Mounted Motor Frame Size 1 Belt Reduction Ratio 2 Parallel Drive Housing Width 3 Optional Rear Flange 6 mm, N23 1:1 66 mm KSRF mm, N23 2:1 96 mm KSRF mm, N34 1:1 or 2:1 96 mm KSRF mm, N23 1:1 86 mm KSRF mm, N34 1:1 96 mm KSRF mm, N34 2:1 13 mm KSRF mm 1:1 13 mm KSRF or 9 mm 1:1 96 mm KSRF mm, N23 1:1 or 2:1 96 mm KSRF mm, N34 1:1 or 2:1 13 mm KSRF mm 1:1 13 mm KSRF-9-13 Optional Rear Clevis KSRC-6 (English) / KSMC-6 (Metric) KSRC-75 (English) / KSMC-75 (Metric) KSRC-9 (English) / KSMC-9 (Metric) Optional Rear Eye KSRE-6 (English) / KSME-6 (Metric) KSRE-75 (English) / KSME-75 (Metric) KSRE-9 (English) / KSME-9 (Metric) 1 Motor sizes above are based on Exlar s product offering. Other manufacurers motors of comparable size may also be mounted. 2 Consult Exlar for special belt reduction ratios. 3 See drawings for parallel drive housing dimensions. K Series K Series Ordering Information KAA - BBBB - CC - DE - FFF - GGG - (XX..XX-#####) Actuator Series KX = High Capacity Roller Screw KM = Standard Capacity Roller Screw KA = Acme Screw AA = Actuator Frame Size 6 = 6 mm (2.375 inch) 75 = 75 mm (2.95 inch) 9 = 9 mm (3.54 inch) BBBB = Stroke Length (mm) mm CC = Lead (linear motion per screw revolution) 5 = 5 mm (.2 inch) roller screw only 1 = 1 mm (.4 inch) roller screw only 1 = 2.54 mm (.1 inch) acme screw only 2 = 5.8 mm (.2 inch) acme screw only D = Mounting Options N = None, Base Unit E = Rod Options M = Male, US Std thread A = Male Metric thread F = Female US Std thread B = Female Metric thread W = Male, US Std thread, SS 3 R = Male Metric thread, SS 3 V = Female US Std thread, SS 3 L = Female Metric thread, SS 3 FFF = Input Drive Provisions NMT = Drive shaft only, no motor mount ISC = Inline, includes shaft coupling Keyed Motor Shaft Options P1 Parallel, 1:1 belt reduction P2 = Parallel, 2:1 belt reduction PXX = Custom Ratio, (ex. P13 = 1.3:1 belt reduction) Smooth Motor Shaft Options S1 Parallel, 1:1 belt reduction S2 = Parallel, 2:1 belt reduction SXX = Custom Ratio, (ex. S13 = 1.3:1 belt reduction) GGG = Motor Mount Provisions A## = Alpha numeric motor call out - contact Exlar Applications Engineering Department. Motor not included. NMT = No motor mount - keyed shaft on base unit only N23 = Nema 23 standard dimension N34 = Nema 34 standard dimension M6 = Exlar 6 mm SLM, motor not included M9 = Exlar 9 mm SLM, motor not included M11 = Exlar 115 mm SLM, motor not included G6 = Exlar 6 mm SLG, motor not included G9 = Exlar 9 mm SLG, motor not included AB2,3 = Rockwell 2 & 3 inch (6 & 8 mm) motors BD2,3 = Baldor 2 & 3 inch (6 & 8 mm) motors EM2,3 = Emerson CT Metric 2 & 3 inch (6 & 8 mm) motors FA2,3 = Fanuc 2 & 3 inch (6 & 8 mm) motors IN2,3 = Bosch-Rexroth (Indramat) 2 & 3 inch (6 & 8 mm) motors KM2,3 = Danaher 2 & 3 inch (6 & 8 mm) motors MT2,3 = Mitsubishi 2 & 3 inch (6 & 8 mm) motors PC2,3 = Parker 2 & 3 inch (6 & 8 mm) motors SM2,3 = Siemens 2 & 3 inch (6 & 8 mm) motors YS2,3 = Yaskawa 2 & 3 inch (6 & 8 mm) motors The above list is a small representation of the motor options available. Please contact Exlar for additional motor mounting provisions. X..XX = Travel and Housing Options (Multiple Possible) SE = Smooth extrusion (no mounting or switch grooves) EN = Electroless nickel plating of housing parts 2 HC = Hard coat anodized, acceptable for food grade 2 X..XX = Travel and Housing Options Cont. WE = White epoxy coating 1 PB = Protective bellows for extending rod L1 = One External Limit Switch, channel mount magnetic sensing prox, N.O. 4 L2 = Two External Limit Switches, channel mount magnetic sensing prox, 2 N.C. 4 L3 = Three External Limit Switches, channel mount magnetic sensing prox, 1 N.C., 2 N.O. 4 L# = External Limit Switches, channel mount magnetic sensing prox 4 XH = Special housing option XL = Special lubrication (food grade, Mobilgrease 28 or other, please specify) XT = Special travel option ##### = 5 digit part number assigned to designate special model numbers. Optional 5 digit assigned part number to designate unique model numbers Notes: 1. Recommended only with SE option. 2. If special coatings are selected for use in applications where collection of contaminants is better if avoided, consider use of the SE option for smooth extrusion. This option eliminates the attachment-mounting grooves, and end mounted accessories will be usable with the unit. 3. SS rod end on plated SS rod. 4. Not available with SE option

71 FT Series Linear Actuators FT Series Linear Actuators Exlar FT Series force tube actuators use a planetary roller screw mounted inside a telescoping tube mechanism. The follower is attached to the moveable force tube, which then extends and retracts as the screw rotates. An external motor (supplied by Exlar or the customer) provides the rotational force. High Performance As with all of Exlar s roller screw products, the FT Series actuators deliver heavy load capacity, high speed capabilities, and exceptionally long life when compared to other linear actuator technologies. Other comparably-sized screw actuator products on the market - specifically ball screw and acme screw actuators - have relatively low load capacities, short working lives and limited speed capabilities. At equivalent sizes, under moderate to heavy loads, it is reasonable to project that FT units will deliver up to 15 times the working life of those other designs. For OEM designers, this often means much more power and durability can be achieved from a much smaller footprint when Exlar FT units are used. Contamination Protection The FT Series design has all the contaminationisolation advantages of hydraulic cylinders without the limited load, life, and speed of designs built around ball or acme screws. The bearing and roller screw components in the Exlar FT Series force tubes are mounted within the sealed housing. This prevents abrasive particles and other contaminants from entering the actuator s critical mechanisms, and assures trouble-free operation even in the most severe environments. FT Series actuators are provided with standard grease lubrication. Custom provisions can be made for oil filled lubrication. Engineered Compatibility Exlar has removed much of the end-user-engineering burden by designing the FT series to be compatible with a wide variety of standard motors. Motor mounting, actuator mounting, and gearing configurations are available to meet nearly any application s requirements. Feature Standard Optional Long Strokes Pre-Loaded Follower External Limit Switches Multiple Actuator Mountings Multiple Motor Mounting Configurations 6", 12", 18", 24", 36", and 48" No No Side Mount, Side Lug, Extended Tie Rods, Rear Clevis, Front Flange, Side Trunnion, Rear Flange, Front/Rear Flange Inline Direct Drive, Parallel 1:1 Drive, Parallel, 2:1 Reduction Motors shown in drawings are for illustrative purposes only and are not included with FT Actuators. Intermediate Lengths up to 96" Yes One, two or three Adjustable Switches Specials Available Specials Available

72 FT Series Linear Actuators Special Sealing Options The base unit of the FT actuators are sealed at the extending rod end by a rod seal, and on the drive end by a shaft seal (see base unit drawings on pages 8, 82, 84 and 86). These rod and shaft seals, and o-ring sealing provides IP65S sealing for the FT actuator base units. In standard units with inline or parallel motor mounting, the mounting surface between the actuator and the motor, and between the end cover, or inline cover of the actuator and the actuator housing are not sealed as a standard feature. These areas of the FT actuators can be sealed as a special option if the environment in which the actuator will be mounted requires the actuator to be sealed. Because of the vast differences in the design of various brands of motors that are mounted to the FT Series actuators, sealing of these two areas may alter the design of the actuator. Please contact your local sales representative for details and quotations on special sealing of this type. Stainless steel FT35 with stainless steel SLM115 motor Food grade & stainless steel FT35 with food grade SLM9 motor Food grade & stainless steel FT6 with food grade SLG9 motor FT Series Exlar FT Series Actuators Applications Include: Hydraulic cylinder replacement Ball screw replacement Pneumatic cylinder replacement Chip and wafer handling Automated flexible fixturing Dispensers Machine tool Automated assembly Parts clamping Automatic tool changers Volumetric pumps Medical equipment Conveyor diverters / gates Plastics equipment Cut-offs Die cutters Packaging machinery Entertainment Sawmill equipment Open / close doors Fillers Formers Precision grinders Indexing stages Lifts Product sorting Material cutting Material handling Riveting / fastening / joining Molding Semiconductor Pick and place systems Robot manipulator arms Simulators Precision valve control Ventilation control systems Pressing Process control Tube bending Welding Stamping Test stands Tension control Web guidance Wire winding Food Processing Dampers The robust design of the FT series actuator can survive the rugged environment of a sawmill while providing accurate positioning at high rates and with high force. The smooth and accurate motion of Exlar s actuators combined with today s servo technology make multiple degree of freedom motion simulation applications easier to implement, cleaner and more efficient than hydraulic solutions. Motors shown in drawings are for illustrative purposes only and are not included with FT Actuators. With their high thrust capability, compact size and smooth controlled motion, FT Series actuators are an ideal fit for replacing hydraulics or pneumatics on injection mold toggles. Control improvements from an electromechanical servo system offer less abuse of valuable molds and more consistent performance