TKS & TKB ACTUATORS SCREW DRIVE & BELT DRIVE LINEAR SOLUTIONS MADE EASY

Transcription

1 TKS & TKB ACTUATORS SCREW DRIVE & BELT DRIVE LINEAR SOLUTIONS MADE EASY

2 Tolomatic TKS & TKB Electric Rodless Actuators High Precision Rodless Actuators The TKS and TKB linear table style actuators are designed for applications carrying moderate load and requiring high precision in parameters such as flatness, straightness and accuracy. Both the TKS and TKB actuators utilizes two parallel profiled rails with four recirculating ball linear guides to provide consistent and precise performance. Built-toorder in stroke lengths up to 96 inches. A Comparison of Screw Drive Actuators TKS B3S MXE-S MXE-P Features: Superior rigidity, high moment load capacities High load and bending moment capacities A Comparison of Belt Drive Actuators Basic guidance and support High load and bending moment capacities Load up to: (with options) 1,5 lbf [6,672 N] 8, lbf [35,586 N] 1,4 lbf [4,626 N] 2,584 lbf [11,494 N] Thrust up to: 3,26 lbf [14,51 N] 2,7 lbf [12,1 N] 4,3 lbf [19,127 N] 4,3 lbf [19,127 N] Speed up to: 6 in/sec [1,524 mm/sec] 6 in/sec [1,524 mm/sec] 6 in/sec [1,524 mm/sec] 6 in/sec [1,524 mm/sec] Stroke Length up to: 96 in [2,438 mm] 179 in [4,547 mm] 178 in [4,521 mm] 178 in 4,521 mm] Screw/Nut Type Solid & Ball Solid & Ball Solid & Ball Solid & Ball for complete information, search by literature number: Literature Number: (Not all models deliver ALL maximum values listed, i.e.: Maximum thrust may not be available with maximum speed) TKB B3W MXB-U MXB-P Features: Superior rigidity, high moment load capacities High load and bending moment capacities Basic thrust, requires external guidance and support High load and bending moment capacities Load up to: (with options) 1,5 lbf [6,672 N] 8, lbf [35,586 N] NA 2,584 lbf [11,494 N] Thrust up to: 245 lbf [1,9 N] 325 lbf [1,446 N] 418 lbf [1,859 N] 418 lbf [1,859 N] Speed up to: 1 in/sec [2,54 mm/sec] 2 in/sec [5,8 mm/sec] 2 in/sec [5,8 mm/sec] 15 in/sec [3,81 mm/sec] Stroke Length up to: 96 in [2,438 mm] 27 in [5,258 mm] 23 in [5,842 mm] 23 in [5,842 mm] for complete information, search by literature number: Literature Number: (Not all models deliver ALL maximum values listed, i.e.: Maximum thrust may not be available with maximum speed) TK_2

3 TKS & TKB Applications Storage & Retrieval CONTENTS Rodless Comparison... TK_2 Applications... TK_3 TKS Features... TK_4 TKB Features... TK_6 TKS & TKB Specs... TK_8 TKS Specifications... TK_15 Inspection & Measurement TKB Performance... TK_21 TKB Specifications... TK_22 Switches... TK_26 Application Data Worksheet... TK_28 Custom Two Direction TKS Selection Guidelines... TK_29 TKS Ordering... TK_3 TKB Ordering... TK_31 Other Tolomatic Products... TK_32 Animation Assembly machinery Automotive Cosmetics Cycle testing Inspection & measurement Laser positioning Machine tools Material handling Medical equipment Packaging equipment Pick & place Precision grinders Product test simulations Semiconductor Stage motion control Table positioning Tension control Test stands Water jet control Wave generation and many more Semiconductor Inspection TK_3

4 TKS PRECISION SCREW DRIVE ACTUATOR Endurance Technology features are designed for maximum durability to provide extended service life. The TKS linear table style actuator is designed for applications carrying moderate load and requiring high precision in parameters such as flatness, straightness and accuracy. The TKS actuator utilizes two parallel profiled rails with four recirculating ball linear guides to provide consistent and precise performance. Built-to-order in stroke lengths up to 96 inches with your choice of screw technology. PRECISION MACHINED TABLE DESIGN A low profile design accommodates multiple mounting designs and assures a rigid and secure load MULTIPLE SCREW TECHNOLOGIES YOU CAN CHOOSE: Solid nuts of engineered resins offer quiet performance at the lowest cost; antibacklash available Ball nuts offer positioning accuracy and repeatability with longer life; low-backlash available SCREW SUPPORT BEARINGS Unique high thrust bearing assembly design eliminates runout and isolates the motor from axial forces INTERNAL SWITCHES End of travel and home positioning sensors are integral into the body of the actuator for clean and easy management TWIN LINEAR RAILS AND BEARINGS Industry leading bearing system for consistent tracking, low friction and extended performance Superior straightness and flatness is verified at the factory below.2 inches per inch Four bearing blocks provide rigid support of the carrier with the lowest possible deflection TK_4

5 MAXIMUM DURABILITY INTERNAL BUMPERS Bumpers protect the screw and nut assembly from damage at end of stroke Clear anodized extrusion design is optimized for rigidity and strength Mounting holes placed evenly throughout the stroke maintain rigidity INTERNAL COUPLER Integral motor coupling for inline mounts provides a more compact package size LIGHTWEIGHT ALUMINUM DESIGN MOTOR ORIENTATION YOU CAN CHOOSE: Inline option directly couples the driving shafts and is a one-piece housing construction for optimum alignment and support of the motor Reverse-parallel option minimizes the overall length and offers a 1:1 or 2:1 belt ratio Provides rapid access to internal components and protects mechanisms from incidental damage REMOVABLE COVER OPTIONS CARRIER OPTIONS AUXILIARY CARRIER Doubles the load capacity and increases pitch and yaw bending moment capacities SEALING OPTIONS BELLOWS provides additional protection of mechanical components in dirty environments SWITCHES Styles include: reed or hall-effect. 15ft potted cable with flying leads TK_5

6 TKB PRECISION BELT DRIVE ACTUATOR Endurance Technology features are designed for maximum durability to provide extended service life. The TKB linear table style actuator is designed for high speed applications requiring high precision in parameters such as flatness and straightness. This unique actuator utilizes two parallel profiled rails with four recirculating ball linear guides to provide wide and stable mounting surface with consistent and precise performance. The TKB belt-driven actuator features speeds up to 1 in/sec. and thrusts up to 245 lbf. Built-to-order in stroke lengths up to 96 inches. Provides rapid access to internal components and protects mechanisms from incidental damage REMOVABLE COVER MULTIPLE BELT TECHNOLOGIES YOU CAN CHOOSE: Polyurethane steel-cord reinforced HTD style belt (standard) Polyurethane Kevlar reinforced HTD style belt (Contact Tolomatic) INTERNAL SWITCHES End of travel and home positioning sensors are integral into the body of the actuator for clean and easy management PRECISION MACHINED TABLE DESIGN A wide and low profile design accom modates multiple mounting designs and assures a rigid and secure load TK_6

7 MAXIMUM DURABILITY MOTOR ORIENTATION YOU CAN CHOOSE: Direct drive option directly couples the driving shafts and is a one-piece housing construction for optimum alignment and support of the motor Reduction drive option offers the ability to reduce the reflected inertia and lower the motor torque requirements EXTERNAL BUMPERS External bumpers, both ends, are standard Protect actuator and load from damage TWIN LINEAR RAILS AND BEARINGS Industry leading bearing system for consistent tracking, low friction and extended performance Superior straightness and flatness is verified at the factory below.2 inches per inch Four bearing blocks provide rigid support of the carrier with the lowest possible deflection LIGHTWEIGHT ALUMINUM DESIGN Clear anodized extrusion design is optimized for rigidity and strength Mounting holes placed evenly throughout the stroke maintain rigidity OPTIONS CARRIER OPTIONS AUXILIARY CARRIER Doubles the load capacity and increases pitch and yaw bending moment capacities SEALING OPTIONS BELLOWS provides additional protection of mechanical components in dirty environments SWITCHES Styles include: reed or hall-effect. 15ft potted cable with flying leads TK_7

8 TKS & TKB Rodless Actuators TKS & TKB SPECIFICATIONS BENDING MOMENTS AND LOADS MAX. BENDING MOMENTS AND LOADS* STANDARD CARRIER U.S. Conventional Metric Fzr Max. Dynamic Bending Moments Mx (Roll) lb-in ,151 N-m My (Pitch) lb-in 234 1,14 1,477 N-m Fz Mz (Yaw) lb-in ,332 N-m Max. Dynamic Loads Fy Mz Fy (Radial Load) lb N 445 1,113 3,338 My Fz (Lateral Load) lb N 445 1,113 2,225 Fzr (Reverse Lateral Load) lb N 445 1,113 2,225 Mx Max. Static Bending Moments Mx (Roll) lb-in 17 1,251 1,997 N-m My (Pitch) lb-in 468 1,759 2,563 N-m Mz (Yaw) lb-in 468 1,588 2,311 N-m Max. Static Loads Fy (Radial Load) lb ,31 N 89 1,931 5,789 Fz (Lateral Load) lb N 89 1,931 3,863 Fzr (Reverse Lateral Load) lb N 89 1,931 3,863 AUXILIARY CARRIER: Increases rigidity, load-carrying capacity and moments U.S. Conventional Metric Fzr Max. Dynamic Bending Moments** 1DC 25DC 75DC 1DC 25DC 75DC Mx (Roll) lb-in 17 1,442 2,32 N-m My (Pitch) lb-in 563 1,733 3,875 N-m Mz (Yaw) lb-in 563 1,733 3,875 N-m Fz Max. Dynamic Loads Fy Mz Fy (Radial Load) lb 2 5 1,5 N 89 2,225 6,672 Fz (Lateral Load) lb 2 5 1,5 N 89 2,225 6,672 My Fzr (Reverse Lateral Load) lb 2 5 1,5 N 89 2,225 6,672 Mx Max. Static Bending Moments** Mx (Roll) lb-in 34 2,52 3,994 N-m "D" My (Pitch) lb-in 1,126 3,6 6,723 N-m Mz (Yaw) lb-in 1,126 3,6 6,723 N-m Max. Static Loads Fy (Radial Load) lb ,63 N 1,78 3,863 11,583 Fz (Lateral Load) lb ,735 N 1,78 3,863 7,721 Fzr (Reverse Lateral Load) lb ,735 N 1,78 3,863 7,721 Min. Dimension D in mm * Bending moments & load specifications are based on 2,, (5, KM) linear inches of carrier travel. Breakaway torque will increase when using the Auxiliary carrier option. When ordering, determine your working stroke and enter this value into the configuration string. Overall actuator length will automatically be calculated. Deflection Considerations: In applications where substantial Mx or My moments come into play, deflection of the cylinder tube, carrier and supports must be considered. The deflection factors shown in the Load Deflection charts, are based on cylinder mounted with tube supports at minimum recommended spacing. If more rigidity is desired, refer to the Auxiliary or Dual Carrier options. ** Loads shown in table are at minimum D dimension, for ratings with longer D dimension see graph on page tk_9. TK_8

9 TKS & TKB Rodless Actuators TKS & TKB SPECIFICATIONS LOAD DEFLECTION X-AXIS DEFLECTION DEFLECTION MEASUREMENT DISTANCE/1" [254 mm] DEFLECTION Y-AXIS DEFLECTION DEFLECTION MEASUREMENT DISTANCE/1" [254 mm] DEFLECTION.12 My MOMENT (N-m) Mx MOMENT (N-m) DEFLECTION IN 'X' AXIS (in) TK1 TK25 TK DEFLECTION IN 'X' AXIS (mm) DEFLECTION IN 'Y' AXIS (in) TK1 TK25 TK DEFLECTION IN 'Y' AXIS (mm) , 1,2 1,4 My MOMENT (lb-in) AUXILIARY CARRIER: BENDING MOMENT AT D DISTANCE , 1,25 1,5 1,75 2, Mx MOMENT (lb-in) DYNAMIC BENDING MOMENT STATIC BENDING MOMENT DYNAMIC BENDING MOMENT (lb-in) DIMENSION D * (mm) 14, ,582 "D" 12, 1,356 1, 8, 6, 4, 2, TKS75 TKS75 My AND AND Mz TKS25 My AND Mz TKS1 My AND Mz 1, DYNAMIC BENDING MOMENT (N-m) STATIC BENDING MOMENT (lb-in) DIMENSION D * (mm) , 2,825 "D" 2, 2,26 15, 1, 5, TKS75 My AND Mz TKS25 My AND Mz TKS1 My AND Mz 1, STATIC BENDING MOMENT (N-m) DIMENSION D * (in) DIMENSION D * (in) Rates shown on charts were calculated with these assumptions: 1.) Coupling between carriers is rigid. 2.) Load is equally distributed between carriers. 3.) Coupling device applies no misalignment loads to carriers. * Customer must specify Dimension "D" (Distance between carrier center lines) in configuration string. See page TK_8 for minimum D dimension. TK_9

10 TKS & TKB Rodless Actuators TKS & TKB SPECIFICATIONS BELLOWS STROKE REQUIREMENTS STANDARD ACTUATOR STANDARD ACTUATOR WITH BELLOWS COVER! MAXIMUM AVAILABLE STROKE FOR BELLOWS OPTION Ball Nut TKS Solid Nut TKB mm mm mm BELLOWS COVER OPTION INCREASES OVERALL ACTUATOR LENGTH BY.58 x STROKE MOUNTING PLATE RECOMMENDATIONS FRICTION FORCE MAX. DISTANCE BETWEEN PLATES (mm) "L" ,16 1,27 1,524 1, ,2 7 TK-75 3,114 lbf =.3 x LOAD (lb) N =.3 x LOAD (kg) LOAD WEIGHT (lbs) TK-25 TK MAX. DISTANCE BETWEEN PLATES (in) "L" Actuator body theoretical axial deflection will not exceed.15 in (.38 mm) 1,557 2,224 1,779 1, LOAD WEIGHT (N) LUBRICATION Proper and adequate lubrication is essential for normal operation of TruTrack actuators. Poor lubrication will cause quicker wear and decrease service life of the actuator. For general use, lubrication should be performed at intervals of 4,, linear inches of travel (1 km) or once every year, whichever occurs first. However, the operating conditions of certain applications may require more frequent lubrication. Please consult Tolomatic for recommendations. Recommended greases: L Multi-purpose grease based on refined mineral oil containing lithium thickening agent (excellent at high pressures, excellent viscosity stability). Grease based on a high-grade synthetic oil containing a urea thickening agent (long life, wide temperature range). TK_1

11 TKS Rodless Screw Drive Actuator ACME SCREW/NUT COMBINATIONS TKS ACME SCREW CRITICAL SPEED CAPACITIES 1 STROKE (mm) 58 1,16 1,524 2,32 2,54 2, LINE SCREW TPI MAX. THRUST 2,32 6 SIZE COLOR CODE turns/in lbf N 75 SN , SN SN , , SPEED (in/sec) SPEED (mm/sec) & SN SN STROKE (in) * For Acme screws, maximum thrust is the maximum continuous dynamic SCREW TYPE! thrust subject to Thrust x Velocity limitation. DESCRIPTION SN Solid Nut Dashed line represents maximum stroke for screw selections. BN Ball Nut TK_11

12 TKS Rodless Screw Drive Actuator ACME SCREW/NUT COMBINATIONS TKS ACME SCREW PV LIMITS 1 THRUST (N) ,334 1,779 2,54 8 2,32 6 1, , SPEED (in/sec) SN SPEED (mm/sec) 1 1 & SN2 SN THRUST (lbf) * Maximum thrust is the maximum continuous dynamic thrust subject to Thrust x Velocity Limitation. PV LIMITS: Any material which carries a sliding load is limited by heat buildup. The factors that affect heat generation rate in an application are the pressure on the nut in pounds per square inch and the surface velocity in feet per minute. The product of these factors provides a measure of the severity of an application. P x V <.1 Thrust Speed ( (Max. Thrust Rating) ) x ( (Max. Speed Rating) ) <.1 TK_12

13 TKS Rodless Screw Drive Actuator BALL SCREW/NUT COMBINATIONS BALL SCREW CRITICAL SPEED CAPACITIES , STROKE (mm) 58 1,16 1,524 2,32 2,54 2,54 LINE SCREW TPI MAX. THRUST SIZE COLOR CODE turns/in lbf N BN1 1 2,39 1, BN2 2 3,26 14,51 BN4 4 2,2 8, BN2 2 1,59 7,73 BN ,42 1 BN ,23 1,524 1, SPEED (in/sec) BN SPEED (mm/sec) BN8 BN8 25 BN2 75 BN BN5 75 BN STROKE (in) * For ball screws, maximum thrust reflects 9% reliability for 1 million linear SCREW TYPE DESCRIPTION! inches of travel. BN Ball Nut Dashed lines represent maximum stroke for screw selections. 63 TK_13

14 TKS Rodless Screw Drive Actuator BALL SCREW SPECIFICATIONS 1, BALL SCREW LIFE CALCULATION THRUST (N) 2,224 4,482 6,672 8,896 11,121 13,343 15, , 1, LINE SCREW TPI MAX. THRUST SIZE COLOR CODE turns/in lbf N BN1 1 2,39 1, BN2 2 3,26 14,51 BN4 4 2,2 8, BN2 2 1,59 7,73 BN ,42 1 BN ,23 25,4 **LIFE (million inches) 1 2,54 **LIFE (million millimeters) BN8 1 BN BN2 75 BN2 75 BN1 75 BN ,1 1,59 2,2 2,39 2,83 3,26 SCREW TYPE DESCRIPTION BN Ball Nut 5 1, 1,5 2, 2,5 3, 3,5 THRUST (lbf) 25.4 * Maximum thrust reflects 9% reliability for 1 million linear inches of travel **Life indicates theoretical maximum life of screw only, under ideal conditions and does not indicate expected life of actuator. TK_14

15 TKS Rodless Screw Drive Actuator TKS SPECIFICATIONS SPECIFICATIONS RELATED TO ACTUATOR SIZE AND SCREW SELECTION TKS LEAD SCREWS u.s. conventional ACTUATOR TKS1 TKS25 TKS75 SCREW LEAD DIA. TPI ACCURACY BACKLASH MAXIMUM INERTIA (lb-in 2 ) MAXIMUM BREAKAWAY THRUST* STROKE BASE ACTUATOR TORQUE SCREW (turns/ PER/in (in) CODE in) (in/ft) (in) (lb) (in) In Line Rev. Parallel OF STROKE (lb-in).5 SN BN SN BN , BN SN BN , BN , BN , TKS LEAD SCREWS metric ACTUATOR SCREW LEAD DIA. TPI ACCURACY BACKLASH MAXIMUM INERTIA (kg-m 2 x 1-6 ) MAXIMUM BREAKAWAY THRUST* STROKE BASE ACTUATOR TORQUE SCREW (turns/ PER/in (in) CODE in) (mm/3) (mm) (N) (mm) In Line Rev. Parallel OF STROKE (N-m) TKS1.5 SN , BN , SN , TKS25 TKS75.5 BN ,73 1, BN ,42 1, SN ,779 2, BN ,631 2, BN ,234 2, BN ,985 2, Contact the factory for higher accuracy and lower backlash options. SCREW TYPE DESCRIPTION *For Acme screws, maximum thrust is the maximum continuous dynamic thrust subject to Thrust x Velocity limitation. For ball screws, maximum thrust reflects 9% reliability for 1 million linear inches of travel. SN BN Solid Nut Ball Nut TK_15

16 TKS Rodless Screw Drive Actuator TKS SPECIFICATIONS ACTUATOR SPECIFICATIONS U.S. CONVENTIONAL METRIC SPECIFICATIONS TKS1 TKS25 TKS75 TKS1 TKS25 TKS75 Carrier weight lb kg Base weight (in-line model, including carrier motor not included) lb kg Weight per/in (mm) of stroke lb kg Straightness (YX Plane) (unconstrained 1 ) in/in.4 mm/mm.4 Straightness (YX Plane) (constrained 2 ) in/in.2 mm/mm.2 Flatness (ZX Plane) (unconstrained 1 ) in/in.8 mm/mm.8 Flatness (ZX Plane) (constrained 2 ) in/in.2 mm/mm.2 Screw uni-directional repeatability 3 in ±.4 mm ±.1 Temperature Range 4 F 4-13 C 4-54! 1 Listed values are intended for reference purposes only, and not as an engineering standard of absolute tolerance for a given actuator. Values were derived from testing of characteristic samples of appropriate products, and indicate an expected range of deviation from a theoretical straight line in the indicated plane of carrier motion. Appropriate installation is the single most important factor in reducing such deviation, so good engineering practices such as measurement, mapping, etc. must be employed in applications with stringent straightness/flatness requirements. For more information on how these values were obtained, please read the white paper on this subject available at. 2 Actuator mounted on a flat surface and fully restrained. 3 Ball screw; not including backlash 4 Heat generated by the motor and drive should be taken into consideration as well as linear velocity and work cycle time. For applications that require operation outside of the recommended temperature range, contact the factory. LARGE FRAME MOTORS AND SMALLER SIZE ACTUATORS: Cantilevered motors need to be supported, if subjected to continuous rapid reversing duty and/or under dynamic conditions. TK_16

17 TKS Rodless Screw Drive Actuator DIMENSIONS When specifying the XY/XJ shaft option: If a Tolomatic motor is not specified in the configuration string, customer's motor must conform to the shaft dimensions shown for mounting compatibility. Please specify you motor type and frame size when ordering. NOTE: MRV motors are discontinued contact Tolomatic for equivalent replacement Shaft Coupler C KK + Stroke AA Bolt Circle BB Pilot CC MOTOR END (For REVERSE PARALLEL [RP] units = Idle End) CARRIER END OF STROKE JJ [BOTH ENDS] CARRIER FF I J [4] F H E TYP. IDLE END (For REVERSE PARALLEL [RP] units = Motor End) MOTOR END (END VIEW) S R T U X Y GG DD G D HH R Z W LL EE P Q O V N M L K Ø A THRU B C From Bottom Actuator mounting hole ALL SHOULD BE USED to fully restrain actuator SIZE Frame MRS Brushless MRS Brushless Gearbox Motor Gearbox Motor Gearbox AA mm #6-32 M5 M5 M5 M5 M5 M5 M5 M5 M5 BB Ø mm CC Ø mm DD Ø.188 Ø.315 Ø.5 mm EE mm FF mm GG mm HH mm JJ.69 motor =.75 idle = mm KK mm LL mm SIZE A Ø.19 Ø.26 Ø.34 mm B Ø.31 Ø.53 Ø.53 mm C mm D mm E mm F mm G mm H mm I Ø.12 Ø.24 Ø.24 mm J Thru Thru Thru mm K mm L mm M mm N mm O mm P M4 M6 M8 mm Q.31 Thru Thru mm 7.9 R mm S mm T mm U mm V mm W mm X mm Y mm Z mm TK_17

18 TKS Rodless Screw Drive Actuator DIMENSIONS TKS: DOUBLE C-FACE BRAKE OPTION BRAKE FOR 23-FRAME MOTOR Ø.25 (5.21) THRU [4] (47.14) Square Ø1.5 (38.1).36 (7.77) 1.4 (35.56) 3.18 (8.8) 1.5 (38.1) (47.14) Square Ø1.5 (38.1).928 (23.57).928 (23.57).1 (2.54) #1-24 UNF THRU [4] 1.13 (28.6) 2.25 (57.2) Square BRAKE FOR 34-FRAME MOTOR Ø.222 (5.64) THRU [4] 1.63 (41.3) 1.37 (34.8) 3.25 (82.6) Square 2.74 (69.6) Square Ø.5 (12.7).4 (1.16) 1.26 (32.).1 (2.54).628 (15.95) 2.48 (62.9) (34.93) 2.74 (69.6) Square #1-24 UNF THRU [4] 1.37 (34.8) Ø.5 (12.7) Ø2.875 (73.3).1 (2.54).878 (22.3) Ø2.875 (73.3).1 (2.54) MOTOR TYPE BRUSHLESS STATIC TORQUE REFLECTED INERTIA WEIGHT VOLTAGE CURRENT RESISTANCE CABLE LENGTH BRAKE FRAME PART NO. lb-in N-m lb-in 2 kg-m 2 x 1-6 lbs kg Vdc Amps Ohms in mm MAXIMUM BRAKE HOLDING LOADS 23-FRAME BRAKE 34-FRAME BRAKE INLINE 5:1 GEARBOX 1:1 GEARBOX INLINE 5:1 GEARBOX 1:1 GEARBOX LEADSCREW/NUT REDUCTION lb kg lb kg lb kg lb kg lb kg lb kg TKS1 with SN TKS1 with BN TKS25 with SN TKS25 with BN TKS25 with BN TKS75 with SN TKS75 with BN TKS75 with BN TKS75 with BN Double C-face brakes are used for static holding (back driving prevention) and are not designed for dynamic stopping. Please contact Tolomatic if your application requires dynamic stopping. This brake can be used with other Tolomatic systems. Consult Tolomatic for availability. NOTE: MRB & MRV motors are discontinued contact Tolomatic for information TK_18

19 TKS Rodless Screw Drive Actuator DIMENSIONS 2.82 (71.6) 2.25 (57.1).285 (7.2) (28.5).645 (16.3) 1.63 (41.1).815 (2.7).458 (11.6).931 (23.65) (47.14) (45.) 3.54 (66.6) (89.9) TKS1: IN-LINE MOUNT FOR 17-FRAME BRUSHLESS MOTORS Ø (3.).11 TKS1: IN-LINE MOUNT FOR 23-FRAME BRUSHLESS MOTORS OR GEARBOX Ø ( ) 1.13 (28.2).928 (23.57) (47.14) 2.26 (56.3) R.188 (4.7) (2) Ø.221 THRU (4) (5.61) R.25 (2) (.6.35).25 (6.3) 1.15 (29.21).79 (2.) Ø.625 (15.8) R.175 (4) (4.45) R.125 (2) (3.18).1 (2.54) 1.28 (32.5).64 (16.2) Ø ( ) 1.25 (31.75) THRU R.467 (11.86) (2) Ø.15 (3.8) THRU Ø.279 (7.) X 1ϒ.64 (16.2) 1.28 (32.5) Ø.866 (21.9) THRU.886 (22.5) (41.55) NOTE: MRB & MRV motors are discontinued contact Tolomatic for information 17-frame motors cannot be mounted directly to the actuator head and require the use of the motor adapter plate shown. Gearbox option is not available with 17-frame motors. 23-frame motors cannot be mounted directly to the actuator head and requires the use of the motor adapter plate shown. TKS25: IN-LINE MOUNT FOR 34-FRAME BRUSHLESS MOTORS OR GEARBOX 3.54 (89.9) 1.77 (45.).31 (7.9).1 (2.54) 2.74 (69.6) 1.37 (34.8) 1.37 (34.8) 2.74 (69.6) 23-frame motors are mounted directly to the actuator head and require no motor adapter plates. 34-frame motors cannot be mounted directly to the actuator head and require the use of the motor adapter plate shown. Ø 1.5 (38.1) Ø.75 (19.1) THRU <HOLE DEPTH>.125 (73.3 <HOLE DEPTH> 3.18) TKS75: IN-LINE MOUNT FOR 34-FRAME MOTORS OR GEARBOX All brushless servo and gearheads may be mounted directly to the actuator head and do not require the use of motor adapter plates. M5 [4] INTERCHANGING MOTORS: Leadscrews on TruTrack actuators are specific to the motor type specified. Motor mounting plates do not provide for interchanging servo or stepper motors. For gearhead dimensions and specifications, refer to literature # TK_19

20 TKS Rodless Screw Drive Actuator DIMENSIONS BOTTOM MOUNT TKS: REVERSE PARALLEL MOUNTING C B E SIDE MOUNT F G A D TOP MOUNT H J DIMENSIONS A B C D E F G H J BRUSHLESS TKS1 TKS25 TKS75 11, 21, 22, 23, 24 Frame Motor in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm Frame 23 Frame 21, 22, 23, 24 Frame , 32, 33 Frame , 32, 33 Frame Motor Frame 34 Frame SPECIFICATIONS BRUSHLESS TKS1 TKS25 TKS75 11, 21, 22, 23, 24 Frame Motor WEIGHT OF REDUCTION DRIVE REDUCTION INERTIA AT MOTOR SHAFT 1:1 2:1 1:1 2:1 lbs kg lbs kg lb-in 2 kg-cm 2 lb-in 2 kg-cm , 22, 23, 24 Frame , 32, 33 Frame Motor , 32, 33 Frame Motor REDUCTION EFFICIENCY:.95 TK_2

21 TKB Rodless Belt Drive Actuator BELT PERFORMANCE BELT FORCE AND SPEED CAPACITIES BELT FORCE FOR TKB ACTUATORS MAXIMUM BELT SPEED FOR TKB ACTUATORS CARRIER SPEED (mm/sec) , ,16 1,27 1,524 1,778 2,32 2,286 2,54 2,75 MAXIMUM BELT THRUST (lbf.) MAXIMUM BELT THRUST (kn) INPUT RPM 2,5 2,25 2, 1,75 1,5 1,25 1, TKB1 (2:1 Ratio) TKB25 and 75 (2:1 Ratio) TKB1 (1:1 Ratio) TKB25 and 75 (1:1 Ratio) PITCH DIAMETER TKB1 TKB25 BELT SPECIFICATIONS PITCH (circular pitch) HTD Tooth Profile OUTSIDE DIAMETER BELT PITCH LINE STYLE: HTD Tooth TOOTH PITCH: 5mm TKB75 BELT MATERIAL: Polyurethane body with steel tension members ACCELERATION (in/sec 2 ) 1,2 1, CARRIER SPEED (in/sec) MAX ACCELERATION AS A FUNCTION OF CARRIER LOAD WEIGHT TKB1 WEIGHT (kg) TKB WEIGHT (lb) TKB75 TKB ACCELERATION (m/sec 2 ) CHARACTERISTICS: For higher speed, higher load applications Heavy duty drive and idler pulley bearings TK_21

22 TKB Rodless Belt Drive Actuator TKB SPECIFICATIONS TKB BELT, INERTIA AND BREAKAWAY TORQUE SPECIFICATIONS TKB ACTUATORS (us standard measurements) MAXIMUM STROKE BELT WIDTH BELT DEAD LENGTH WHEEL PITCH DIA. MOTION RATIO STRAIGHTNESS & FLATNESS (in) 1 TEMP. RANGE 2 BREAKAWAY TORQUE (in) (in) (in) (in) (in/rev) (Constrained) (F ) (lb-in) TKB TKB TKB TKB ACTUATORS (metric measurements) MAXIMUM STROKE BELT WIDTH BELT DEAD LENGTH WHEEL PITCH DIA. MOTION RATIO STRAIGHTNESS & FLATNESS (mm) 1 TEMP. RANGE 2 BREAKAWAY TORQUE (mm) (mm) (mm) (mm) (mm/rev) (Constrained) (C ) (N-m) TKB TKB TKB GENERAL ACTUATOR SPECIFICATIONS TKB ACTUATORS (us standard measurements) CARRIER BASE WEIGHT WEIGHT PER (in) INERTIA (lb-in 2 ) INERTIA (lb-in 2 ) WEIGHT (inc. carrier) OF STROKE BASE ACTUATOR PER (in) REPEATABILITY (lbs) (lbs) (lbs) (inc. carrier assy.) OF STROKE (in) TKB ±.2 TKB ±.2 TKB ±.2 TKB ACTUATORS (metric measurements) CARRIER BASE WEIGHT WEIGHT PER (in) INERTIA (kg-cm 2 ) INERTIA (kg-cm 2 ) WEIGHT (inc. carrier) OF STROKE BASE ACTUATOR PER (in) REPEATABILITY (kg) (kg) (kg) (inc. carrier assy.) OF STROKE (mm) TKB ±.5 TKB ±.5 TKB ±.5 1 The listed values relating to straightness/flatness are intended for reference purposes only, and not as an engineering standard of absolute tolerance for a given actuator. Appropriate installation is the single most important factor in reducing such deviation, so good engineering practices such as measurement, mapping, etc. must be employed in applications with stringent straightness/ flatness requirements. 2 Heat generated by the motor and drive should be taken into consideration as well as linear velocity and work cycle time. For applications that require operation outside of the recommended temperature range, contact the factory. LARGE FRAME MOTORS AND SMALLER SIZE ACTUATORS: Cantilevered motors need to be supported, if subjected to continuous rapid reversing duty and/or under dynamic conditions. TK_22

23 TKB Rodless Belt Drive Actuator DIMENSIONS KK + Stroke MM W C 1 2 FF FF IDLE END (END VIEW) CARRIER END OF STROKE JJ [BOTH ENDS] CARRIER AA Bolt Circle BB Pilot CC I J [4] F MOTOR END (END VIEW) H E TYP. V S R T U X Y Z IDLE END G D MOTOR END 1 2 FF DD Z FF NOTE: MRV motors are discontinued contact Tolomatic for equivalent replacement HH GG R DD W LL EE P Q O V N M L K Ø A THRU B C Actuator mounting hole ALL SHOULD BE USED to fully restrain actuator 1 2 FF PP FF NN FF SIZE A Ø mm B Ø mm C mm D mm E mm F mm G mm H mm I Ø.12 Ø.24 Ø.24 mm J mm Thru Thru Thru K mm L mm M mm N mm O mm P mm Q.31 mm 7.9 M4 M6 M8 Thru Thru R mm S mm T mm SIZE U mm V mm W mm X mm Y mm Z mm AA mm M5 M5 M5 BB mm CC mm DD mm EE mm FF mm GG mm HH mm JJ mm KK mm LL mm MM mm NN Ø.436 Ø.5 Ø.5 mm SIZE FRAME MOTOR MRS "MRV" MRS "MRV" PP mm TK_23

24 TKB Rodless Belt Drive Actuator DIMENSIONS TKB DIRECT DRIVE MOTOR MOUNTING LEFT T S R 45 TOP Ø P N ØL Pilot M N NN G F C PP E B RIGHT D H Ø J Thru [4] Eq. Spaced K Bolt Circle If a Tolomatic motor is not specified in the configuration string, customer's motor must conform to the shaft dimensions shown for mounting compatibility. Please specify your motor type and frame size when ordering. NOTE: MRB & MRV motors are discontinued contact Tolomatic for information A SIZE FRAME A mm B mm C mm D mm E mm F mm G mm H Ø M3 Ø M3 Ø M3 Ø M3 J M5 M5 M5 M5 K mm L mm M mm N mm P mm R mm S mm T mm NN Ø.375 Ø.5 Ø.5 Ø.5 mm PP mm TKS & TKB: MOUNTING PLATE OPTION A C B ØG THRU, C'BORE H X J DP (2) L (Ø E ) X F DP [2] D K SIZE A mm B mm C mm D mm E mm M4x.7 M6x1. M6x1. F mm SIZE G Ø.19 Ø.26 Ø.34 mm Ø4.8 Ø6.6 Ø8.6 H Ø.31 Ø.44 Ø.53 mm Ø7.8 Ø11.1 Ø13.4 J mm K mm L mm TK_24

25 TKB Rodless Belt Drive Actuator DIMENSIONS TKB REDUCTION DRIVE MOTOR MOUNTING TOP LEFT (SDTL) TOP RIGHT (SDTR) BOTTOM LEFT (SDBL) BOTTOM RIGHT (SDBR) A B E C D DIMENSIONS A B C D E in mm in mm in mm in mm in mm 1 11 Frame Motor , 22, 23, 24 Frame Motor , 22, 23, 24 Frame Motor , 32, 33 Frame Motor , 32, 33 Frame Motor SPECIFICATIONS NOTE: MRB & MRV motors are discontinued contact Tolomatic for information WEIGHT OF REDUCTION DRIVE REDUCTION INERTIA AT MOTOR SHAFT 1:1 2:1 1:1 2:1 lbs kg lbs kg lb-in 2 kg-cm 2 lb-in 2 kg-cm , 21, 22, 23, 24 Frame Motor , 22, 23, 24 Frame Motor , 32, 33 Frame Motor , 32, 33 Frame Motor REDUCTION EFFICIENCY:.95 TK_25

26 TKS & TKB Rodless Actuators SWITCHES DC REED and HALL-EFFECT There are 4 sensing choices: DC reed, form A (open) or form C (open or closed); Hall-effect, sourcing, PNP (open); Hall effect, sinking, NPN (open); each with either flying leads. Commonly used to send analog signals to PLC (programmable logic controllers), TLL, CMOS circuit or other controller device. These switches are activated by the actuator s magnet. Switches contain reverse polarity protection. If necessary to remove factory installed switches, be sure to reinstall on the same of side of actuator with scored face of switch toward internal magnet. SPECIFICATIONS REED DC HALL-EFFECT DC ORDER CODE RT BT TT KT PART NUMBER LEAD 5M 5M 5M 5M CABLE SHIELDING UNSHIELDED UNSHIELDED UNSHIELDED UNSHIELDED SWITCHING LOGIC MECHANICAL CONTACTS "A" NORMALLY OPEN SINGLE-POLE SINGLE- THROW "C" NORMALLY OPEN OR CLOSED SINGLE-POLE DOUBLE- THROW PNP (SOURCING) NORMALLY OPEN NPN (SINKING) NORMALLY OPEN NO, THESE ARE SOLID STATE COMPONENTS COIL DIRECT YES YES POWER LED NONE NONE NONE NONE SIGNAL LED RED RED RED OPERATING VOLTAGE 2 VDC MAX. 12 VDC MAX VDC OUTPUT RATING 25 VDC, 2MA DC OPERATING TIME.6 MSEC MAX. (INCLUDING BOUNCE).7 MSEC MAX. (INCLUDING BOUNCE) < 1 MICRO SEC. OPERATING TEMPERATURE -4 F [-4 C] TO 158 F [7 C] F [-18 C] TO 15 F [66 C] RELEASE TIME 1. MSEC. MAX. ON TRIP POINT 15 GAUSS MAXIMUM OFF TRIP POINT 4 GAUSS MINIMUM **POWER RATING (WATTS) VOLTAGE DROP 2.6 V TYPICAL AT 1 MA NA RESISTANCE.1 W INITIAL (MAX.) CURRENT CONSUMPTION 2 MA AT 25 VDC CABLE MIN. STATIC.63" [16MM] BEND RADIUS DYNAMIC NOT RECOMMENDED CAUTION: DO NOT OVER TIGHTEN SWITCH HARDWARE WHEN INSTALLING! ** WARNING: Do not exceed power rating (Watt = Voltage X Amperage). Permanent damage to sensor will occur. Maximum current 5mA (not to exceed 1VA) Refer to Temperature vs. Current graph and Voltage Derating graph Maximum current 25mA (not to exceed 3VA) Refer to Temperature vs. Current graph and Voltage Derating graph Reed Switch Life Expectancy: Up to 2,, cycles (depending on load current, duty cycle and environmental conditions) TK_26

27 TKS & TKB Rodless Actuators SWITCH PERFORMANCE TEMP. vs CURRENT, DC REED 6 LOAD CURRENT (ma) OPERATING TEMPERATURE ( F) DC REED, FORM A (+) (-) OR (+) (-) REED FORM A REED FORM C WIRING DIAGRAMS LOAD LOAD BROWN (+) BLUE (-) BROWN (+) BLUE (-) REED SWITCH REED SWITCH VOLTAGE DERATING, DC REED VOLTAGE A.C. or D.C REE D FORM C REED FORM A CURRENT D.C (ma) INSTALLATION INFORMATION THE NOTCHED FACE OF THE SWITCH INDICATES THE SENSING SURFACE AND MUST FACE TOWARD THE MAGNET. DC REED, FORM C COMMON NORMALLY CLOSED NORMALLY OPEN BROWN BLACK BLUE HALL-EFFECT, SOURCING, PNP HALL-EFFECT SOURCING SWITCH BROWN(+) BLACK BLUE (-) (+) (-) LOAD REED SWITCH HALL-EFFECT, SINKING, NPN BROWN(+) (+) HALL-EFFECT SINKING SWITCH BLACK BLUE (-) (-) LOAD TK_27

28 COMPILE APPLICATION REQUIREMENTS ORIENTATION Horizontal Side Horizontal Down Vertical dx CARRIER CENTER dz OF GRAVITY dy ACTUATOR ACTUATOR ACTUATOR CARRIER dx CENTER OF GRAVITY Zdy Zdy d ACTUATOR CARRIER dx d Y dz CENTER OF GRAVITY dx CENTER OF GRAVITY dz dz d Y CARRIER ACTUATOR APPLICATION DATA WORKSHEET Fill in known data. Not all information is required for all applications Angled α Z Lz Y SIDE VIEW α β Z Lz X FRONT β VIEW Load attached to carrier OR Load supported by other mechanism DISTANCE FROM dx CENTER OF CARRIER dy TO LOAD CENTER dz OF GRAVITY inch millimeter (U.S. Standard) (Metric) BENDING MOMENTS Mx APPLIED TO CARRIER My in.-lbs. N-m Mz (U.S. Standard) (Metric) STROKE LENGTH inch (SK) millimeters (U.S. Standard) (Metric) PRECISION Repeatability inch millimeters NOTE: If load or force on carrier changes during cycle use the highest numbers for calculations LOAD lb. kg. (U.S. Standard) (Metric) THRUST REQUIRED lbf. (U.S. Standard) N (Metric) Fz Fy OPERATING ENVIRONMENT Temperature, Contamination, etc. MOVE PROFILE Move Distance inch millimeters Dwell Time After Move Max. Speed in/sec mm/sec MOVE TIME sec NO. OF CYCLES per minute per hour MOTION PROFILE + Speed ( ) Time or Distance ( ) Graph your most demanding cycle, including accel/decel, velocity and dwell times. You may also want to indicate load variations and I/O changes during the cycle. Label axes with proper scale and units. - CONTACT INFORMATION Name, Phone, Co. Name, Etc. USE THE TOLOMATIC SIZING AND SELECTION SOFTWARE AVAILABLE ON-LINE AT OR... CALL TOLOMATIC with the above information. We will provide any assistance needed to determine the proper MX TK actuator for the job. FAX TK_28

29 SELECTION GUIDELINES The process of selecting a load bearing actuator for a given application can be complex. It is highly recommended that you contact Tolomatic or a Tolomatic Distributor for assistance in selecting the best actuator for your application. The following overview of the selection guidelines are for educational purposes only. 1 CHOOSE ACTUATOR SIZE Choose an actuator that has the thrust, speed and moment load capacity to move the load. Use the Critical Speed graph (page TK_11&12) for the screw and the Moment and Load Capacity table (pg. TK_8) for the actuator. 2 COMPARE LOAD TO MAXIMUM LOAD CAPACITIES Calculate the application load (combination of load mass and forces applied to the carrier) and application bending moments (sum of all moments Mx, My, and Mz applied to the carrier). Be sure to evaluate the magnitude of dynamic inertia moments. When a rigidly attached load mass is accelerated or decelerated, its inertia induces bending moments on the carrier. Careful attention to how the load is decelerated at the end of the stroke is required for extended actuator performance and application safety. If either load or any of your moments exceed figures indicated in the Moment and Load Capacity table (pg. TK_1) for the actuator consider: 1) Higher capacity bearing style 2) A larger actuator size 3) Auxiliary carrier 4) External guide system 3 CALCULATE LOAD FACTOR LF For loads with a center of gravity offset from the carrier account for both applied (static) and dynamic loads. The load factor (LF) must not exceed the value of 1.5 L Mx F + My Mymax = Mxmax Mz Fy + + Mzmax Fymax + Fz < 1.5 Fz max If LF does exceed the value of 1.5, consider the four choices listed in step #2. 4 SPEED FACTOR FOR APPLICATIONS WITH HIGH SPEED OR SIGNIFICANT SHOCK AND VIBRATION: Calculated values of loads and bending moments must be increased by speed factor from the graph below to obtain full rated life of profiled rail bearing system. SPEED FACTOR LINEAR SPEED (mm/sec) 5 LOW 1 MEDIUM S H O C K A N D V I B R A T I O N LINEAR SPEED (in/sec) SPEED FACTOR ESTABLISH YOUR MOTION PROFILE AND CALCULATE ACCELERATION RATE Using the application stroke length and maximum carrier velocity (or time to complete the linear motion), establish the motion profile. Select either triangular (accel-decel) or trapezoidal (accel-constant speed-decel) profile. Now calculate the maximum acceleration and deceleration rates of the move. Based on the stroke length, speed and acceleration rate, etc. select either a screwdriven (TKS) or belt-driven (TKB). In a TKS screw-driven actuator speed should not exceed the value in the critical speed capacity graph (page TK_11&12) for the screw/nut combination chosen. Also, do not exceed safe rates of dynamic inertia moments determined in step #3. In a TKB belt-driven actuator verify that the belt thrust and acceleration values to not exceed allowable limits (page TK_21. 5 SELECT THE LEAD SCREW Based on the application requirements for accuracy, backlash, quiet operation, life, etc. select the appropriate lead screw type (Acme screw with a solid nut or ball screw with a standard or antibacklash nut) and the pitch (lead). For additional information on screw selection, consult Which Screw? Picking the Right Technology (# ) available at. 6 SELECT MOTOR (GEARHEAD IF NECESSARY) AND DRIVE To help select a motor and drive, use the sizing equations located in the Engineering Resources section [ENGR] to calculate the application thrust and torque requirements. Refer to Motor sections & [MRS] to determine the motor and drive. 7 DETERMINE MOUNTING PLATE REQUIREMENTS Consult the Support Recommendations graph for the model selected (page TK_1) Cross reference the application load and maximum distance between supports Select the appropriate number of mounting plates if required for motor and adapter clearance. 8 CONSIDER OPTIONS BE2 Bellows for ingress protection LU Low dust generating grease BRK In-line mounted brake Switches - Reed, Solid State PNP or NPN, all available normally open or normally closed TK_29

30 TKS Rodless Screw Drive Actuator ORDERING BASE MODEL SPECIFICATIONS T OPTIONS SPECIFICATIONS K S 7 5 B N 2 S K 5 5 L M B D C 1 8 K T 2 B E 2 B R K L U M P 4 MODEL MOTOR MOUNTING / REDUCTIONS SWITCHES TKS SK TruTrack Screw Drive Actuator NUT/SCREW CONFIGURATION MODELS SOLID NUT / PITCH (turn/in) SERIES SN2 TKS1, 25 SN4 TKS75 BALL NUT / PITCH (turn/in) PAYLOAD LIMITS 1 1 lbs lbs lbs SERIES BN1 TKS75 BN2 TKS25, 75 BN4 TKS75 BN5 TKS25 BN8 TKS1 STROKE LENGTH Stroke, then enter desired stroke length in decimal inches MODEL MAX STROKE* (in) TKS1 Ball Nut 29 Solid Nut 96 TKS25 Ball Nut 63 Solid Nut 96 TKS75 Ball/Solid Nut 96 *Actuator cover has maximum stroke of 48 inches The length on the leadscrew and coupling device is determined by motor selection. Motor type and frame size must be specified when ordering. (must choose one) LMI LMB LMG RPL1 RPR1 RPB1 RPT1 RPL2 RPR2 RPB2 RPT2 In-Line mount In-Line mount with brake In-Line mount with gearhead 1:1 Reverse-Parallel mount left 1:1 Reverse-Parallel mount right 1:1 Reverse-Parallel mount bottom 1:1 Reverse-Parallel mount top 2:1 Reverse-Parallel mount left 2:1 Reverse-Parallel mount right 2:1 Reverse-Parallel mount bottom 2:1 Reverse-Parallel mount top When the LMB option is selected, the configurator picks the appropriate screw and hardware to accommodate the mounting of the brake based on motor selection. The brake option "BRK" must also be indicated in the configuration string. When the LMG option is selected, the configurator picks the appropriate screw and hardware to accommodate the mounting of the gearhead based on motor selection. A gearhead reduction must also be indicated in the configuration string. Please reference the motor ordering pages for available options. AUXILIARY CARRIER DC Auxiliary Carrier, then center-to-center spacing desired in decimal inches. (Center-to-Center spacing will add to overall dead length and will not subtract from the stroke length RT_ Reed Switch (Form A) with 5-meter lead, and quantity desired BT_ Reed Switch (Form C) with 5-meter lead, and quantity desired KT_ Hall-effect Sinking Switch with 5-meter lead, and quantity desired TT_ Hall-effect Sourcing Switch with 5-meter lead, and quantity desired SP*_ Sensor Package *Includes: Two Form C reed switches w/5-meter leads, mounted 1" from end-of-stroke and one Hall-effect sinking switch w/5-meter lead, mounted 2" from end-of-stroke on motor end. BE2 LU BELLOWS Bellows option (increases the dead length of the actuator, see pg. tk_12 BRAKE OPTION BRK In-line mounted brake*** ***Used with the LMB in-line mounting option. SPECIAL LUBRICATION Low dust generating grease MOUNTING PLATES MP_ Mounting Plates plus quantity desired Not all codes listed are compatible with all options. Use Tolomatic Sizing Software to determine available options and accessories based on your application requirements. FIELD RETROFIT KITS ITEM TKS1 TKS25 TKS5 TKS75 Mounting Plates NOTE: MRV motors are discontinued contact Tolomatic for equivalent replacement TK_3

31 TKB Rodless Belt Drive Actuator ORDERING BASE MODEL SPECIFICATIONS T OPTIONS SPECIFICATIONS K B 7 5 S K 4 8 S D B R 2 D C 1 8 K T 2 B E 2 L U M P 4 MODEL AUXILIARY CARRIER BELLOWS TKB SK TruTrack Belt Drive Actuator PAYLOAD LIMITS 1 1 lbs lbs lbs STROKE LENGTH Stroke, then enter desired stroke length in decimal inches MODEL MAX STROKE* (in) TKB All Sizes 96 *Actuator cover has maximum stroke of 48 inches MOTOR MOUNTING / REDUCTIONS (must choose one) direct drive SDL Direct Drive - Left SDR Direct Drive - Right A motor size and code must be selected when specifying a 1:1 or 2:1 reduction. reduction drive SDTL1 1:1 Reduction Drive / Top Left SDTR1 1:1 Reduction Drive / Top Right SDBL1 1:1 Reduction Drive / Bottom Left SDBR1 1:1 Reduction Drive / Bottom Right SDTL2 2:1 Reduction Drive / Top Left SDTR2 2:1 Reduction Drive / Top Right SDBL2 2:1 Reduction Drive / Bottom Left SDBR2 2:1 Reduction Drive / Bottom Right DC Auxiliary Carrier, then center-to-center spacing desired in decimal inches. (Center-to-Center spacing will add to overall dead length and will not subtract from the stroke length SWITCHES RT_ Reed Switch (Form A) with 5-meter lead, and quantity desired BT_ Reed Switch (Form C) with 5-meter lead, and quantity desired KT_ Hall-effect Sinking Switch with 5-meter lead, and quantity desired TT_ Hall-effect Sourcing Switch with 5-meter lead, and quantity desired SP*_ Sensor Package *Includes: Two Form C reed switches w/5-meter leads, mounted 1" from end-of-stroke and one Hall-effect sinking switch w/5-meter lead, mounted 2" from end-of-stroke on motor end. BE2 LU Bellows option (increases the dead length of the actuator, see pg. tkb_8 SPECIAL LUBRICATION Low dust generating grease MOUNTING PLATES MP_ Mounting Plates plus quantity desired Not all codes listed are compatible with all options. Use Tolomatic Sizing Software to determine available options and accessories based on your application requirements. NOTE: MRV motors are discontinued contact Tolomatic for equivalent replacement FIELD RETROFIT KITS ITEM TKB1 TKB25 TKB5 TKB75 Mounting Plates TK_31

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