B3W Rodless Belt Actuator Look for this endurance technology symbol indicating our durability design features The B3W rodless style actuator is design

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1 B3W RODLESS BELT ACTUATOR engineered for long life with LINEAR SOLUTIONS MADE EASY

2 B3W Rodless Belt Actuator Look for this endurance technology symbol indicating our durability design features The B3W rodless style actuator is designed for carrying moderate to heavy loads at moderate to high speeds with large bending moment capacities. Based upon the BC3 pneumatic band cylinder, it utilizes a patented integral recirculating ball bearing guidance system that provides consistent and durable performance. Customized stroke lengths up to 292 inches are available. Contact your local distributor or Tol-O-Matic for more information. MADE IN U.S.A. YOUR MOTOR HERE YOU CAN CHOOSE: Motor or gearbox supplied and installed by TOL-O-MATIC Specify the device to be installed and actuator ships with proper mounting hardware Specify and ship your device to TOL-O-MATIC for factory installation MOTOR ORIENTATION YOU CAN CHOOSE: Direct drive option directly couples the driving shafts and is a onepiece 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 LIGHTWEIGHT ALUMINUM DESIGN Black anodized extrusion design is optimized for rigidity and strength External switch channels on both sides allow easy placement and adjustment of position indicating switches OVERSIZED PULLEY BEARINGS Drive shaft assembly incorporates sealed ball bearings for complete support of the increased belt tension at high speeds MULTIPLE BELT TECHNOLOGIES YOU CAN CHOOSE: Polyurethane steel-cord reinforced HTD style belt (standard) Polyurethane Kevlar reinforced HTD style belt INTERNAL BUMPERS Bumpers protect the belt and clamp assembly from damage at end of stroke

3 B3W Rodless Belt Actuator TOLOMATIC LINEAR SOLUTIONS MADE EASY PATENTED WEDGE BEARING SYSTEM Unique design incorporates hardened steel raceways integral to the aluminum extrusion Bearing surfaces are adjusted at the factory for optimum preload and smooth performance STAINLESS STEEL SEALING BAND Prevents contaminants from entering the bearing area for extended performance Fatigue resistant stainless steel bands are specifically made to offer long life and will not elongate Provides IP44 protection for bearings and belt LOAD-BEARING CARRIER DESIGN Recirculating ball bearing system provides guidance, high efficiency and long life Load and moments are transmitted directly to the actuator body FORMED END CAP WIPERS Prevents contaminants from entering the sealing band area to protect internal components OPTIONS Full access to the idle pulley allows ease of adjustment for alignment and tensioning Dual adjustment screws and field tensioning kit provide simple maintenance BELT TENSIONING SYSTEM CARRIER OPTIONS AUXILIARY CARRIER doubles the load capacity and increases pitch and yaw bending moment capacities DUAL 18 CARRIER increases the load capacity, increases roll and yaw bending moment capacities and offers a wide mounting platform MOUNTING OPTIONS SURFACE MOUNT two t-slots are integral on the entire underside of the actuator body for direct mounting TUBE SUPPORTS provide intermediate support of the actuator body throughout long stroke lengths METRIC OPTION Provides metric tapped holes for mounting of load to carrier and of actuator to mating surfaces SWITCHES Styles include: reed, Hall-effect or triac 3

4 B3W Rodless Belt Actuator ADVANTAGES AND APPLICATIONS INPUT RPM 2,5 2, 1,5 1, 5 ADVANTAGES OF BELT SOLUTIONS The use of synchronous belts, often referred to as timing belts, have become a standard in the automated motion industry as an alternate to screw drive mechanisms for producing linear motion. This design for linear motion provides an excellent solution for applications that require: High-speed linear velocities High acceleration rates Long length strokes Excellent repeatability High duty cycles A belt solution is ideal for linear positioning and gantry applications. Linear velocities can now reach up to 2 in/sec with acceleration rates at 12 in/sec 2. Belting material is available in lengths that allow stroke lengths over 24 feet, two to three times longer than screw actuators. CARRIER SPEED CAPABILITIES LINEAR VELOCITY (mm/sec) 1,27 2,54 3,81 5,8 3, B3W1 B3W15 B3W2 APPLICATION OF BELT ACTUATORS A rodless belt actuator integrates the advantages of a linear belt solution with a load support and guidance system. This combination allows you to install a preassembled and compact solution, often without the need of external guide rails or load support systems. Available in multiple frame sizes with options such as dual carriers and dual support systems, you can choose the proper level of load and moment support required by your application. The result of this combination is a belt actuator that is: Easy to size, design and order Quick to install and maintain Simple to integrate and control Provides a lower installed cost APPLICATION: High Speed Flying Cut Off +Test stations +Product handling +Camera positioning APPLICATION: X-Y Gantry LINEAR VELOCITY (in/sec) +Laser marking +Material cutting +Adhesive dispensing

5 B3W Rodless Belt Actuator BELT CONSTRUCTION AND PERFORMANCE BELT CONSTRUCTION MAXIMUM BELT THRUST Tolomatic installs an HTD synchronous belt in the B3W product line which features a curvilinear tooth profile. This type of tooth profile distributes tooth load more evenly CURVILINEAR and provides greater tooth shear strength, allowing for higher thrust Tension Member loading. The deep teeth of the HTD profile are more cogging-resistant at a given tension, preventing potentially damaging positioning errors. Our standard belt is a polyurethane material reinforced with steel tension members to produce high carrier thrusts without belt stretch. A Kevlar reinforced belt featuring equal thrust capability is also available for applications that may experience high shock loading. ACCELERATION (in./sec. 2 ) 1,2 1, Tension Member 363 WEIGHT (kg.) TRAPEZOIDAL MAXIMUM ACCELERATION AS A FUNCTION OF LOAD WEIGHT MAXIMUM BELT THRUST (lbf.) B3W1 97 B3W B3W2 ACCELERATION (m/sec. 2 ) 1,56 1,33 1, MAXIMUM BELT THRUST (N) B3W WEIGHT (lb.) B3W B3W

6 B3W Rodless Belt Actuator OVERALL SERIES SPECIFICATIONS B3W SPECIFICATIONS SIZING SOFTWARE AVAILABLE AT! STANDARD B3W1 B3W15 B3W2 M3W1 M3W15 M3W2 Max. Stroke in mm 5,182 5,182 3,962 Max. Velocity in/sec m/sec Max. Acceleration in/sec 2 1,2 1,2 1,2 m/sec Max. Input Torque lb-in N-m Breakaway Torque lb-in N-m Dual 18 or Aux Carrier lb-in N-m Dual 18 & Aux Carrier lb-in N-m Pulley Pitch Dia. in mm Stoke per Rev. in/rev mm/rev Repeatability in +/-.2 +/-.2 +/-.2 mm +/-.5 +/-.5 +/-.5 Straightness & Flatness 1 in.67 x L.67 x L.67 x L mm.17 x L.17 x L.17 x L Temp. Range 2 F C IP Rating 3 IP IP Weight (zero stroke) lb kg Weight (per unit of stroke) lb/in kg/mm Weight of pulley lb kg Weight of carrier lb kg Inertia (zero stroke) lb-in kg-cm Inertia (per unit of stroke) lb-in 2 /in kg-cm 2 /mm Inertia of pulley lb-in kg-cm Inertia of carrier lb-in kg-cm 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. METRIC 3 Protected against ingress of solid particles greater than.39 in (1mm) and splashing water. 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. NOTE: Zero stroke inertia and weight are for an assembled actuator (including carrier, pulley and belt material) that has zero stroke length. To calculate system inertia use the formula below: System Inertia = Inertia (zero stroke) + [Inertia (per unit of stroke) x number of units] (For weight calculation substitute inertia with weight in the above formula)

7 B3W Rodless Belt Actuator OVERALL SERIES SPECIFICATIONS DYNAMIC BENDING MOMENTS AND LOADS SIZING SOFTWARE AVAILABLE AT STANDARD CARRIER AUXILIARY CARRIER: Increases rigidity, load-carrying capacity and moments DUAL 18 CARRIER: Allows 9 rotation of load, adds load bearing surface AUXILIARY DUAL 18 CARRIER: Substantially increases moment and loads! STANDARD The Dual 18 carrier requires its own proprietary tube supports and foot mounts. See dimensional information. Breakaway torque will also increase when using the Auxiliary carrier or the Dual 18 carrier options. When ordering, determine 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 on the following page 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 7. METRIC B3W1 B3W15 B3W2 M3W1 M3W15 M3W2 Mx Moment (Roll) (lb-in : N-m) , My Moment (Pitch) (lb-in : N-m) 269 1,33 1, Mz Moment (Yaw) (lb-in : N-m) Fy Load (Radial) (lb : N) ,159 1,517 3,737 5,155 Fz Load (Lateral) (lb : N) ,629 6,468 8,932 B3W1 B3W15 B3W2 M3W1 M3W15 M3W2 Mx Moment (Roll) *(lb-in : N-m) 5 1,718 3, My Moment (Pitch) *(lb-in : N-m) 2,825 11,734 16, , ,837.7 Mz Moment (Yaw) *(lb-in : N-m) 1,63 6,779 9, ,6.7 Fy Load (Radial) (lb : N) 682 1,68 2,318 3,34 7,473 1,311 Fz Load (Lateral) (lb : N) 1,182 2,98 4,16 5,258 12,935 17,864 Minimum Dimension D (in : mm) B3WD1 B3WD15 B3WD2 M3WD1 M3WD15 M3WD2 Mx Moment (Roll) (lb-in : N-m) 657 2,468 4, My Moment (Pitch) (lb-in : N-m) 312 1,192 1, Mz Moment (Yaw) (lb-in : N-m) 538 2,66 2, Fy Load (Radial) (lb : N) 1,182 2,98 4,16 5,258 12,935 17,864 Fz Load (Lateral) (lb : N) 682 1,68 2,318 3,34 7,473 1,311 B3WD1 B3WD15 B3WD2 M3WD1 M3WD15 M3WD2 Mx Moment (Roll) *(lb-in : N-m) 1,314 4,936 9, ,23. My Moment (Pitch) *(lb-in : N-m) 3,328 13,558 18, , ,121.4 Mz Moment (Yaw) *(lb-in : N-m) 5,768 23,468 32, , ,675.4 Fy Load (Radial) (lb : N) 2,364 5,816 8,32 1,516 25,871 35,728 Fz Load (Lateral) (lb : N) 1,364 3,36 4,636 6,67 14,946 2,622 Minimum Dimension D (in : mm)

8 B3W2 B3W Rodless Belt Actuator OVERALL SERIES SPECIFICATIONS LOAD DEFLECTION SIZING SOFTWARE AVAILABLE AT DEFLECTION IN 'Y' AXIS (in.) LOAD WEIGHT (lbs) Y-AXIS DEFLECTION Figures calculated with the following considerations: 1.) Tube supports spaced at minimum distances for each bore size 2.) Measurement distance from F to center of carrier is 13 inches F B3W1 MEASUREMENT DISTANCE: 13" Mx (N-m) B3W15 B3W2 DEF ,12 1,36 1,52 1,68 Mx (in.-lbs.) 1,95 1,8 1,65 1,5 1,35 1,2 1, SUPPORT RECOMMENDATIONS MAX DISTANCE BETWEEN SUPPORTS (mm) L MAX DISTANCE BETWEEN SUPPORTS (in) L , 1,361 B3W1 MAXIMUM B3W15 LOAD MAXIMUM MA XIMUM LOAD LOAD DEFLECTION IN 'Y' AXIS (mm) LOAD WEIGHT (Kgs.) DEFLECTION IN 'X' AXIS (in.) Figures calculated with the following considerations: 1.) Tube supports spaced at minimum distances for each bore size 2.) Measurement distance from F to center of carrier is 8 inches B3W1 X-AXIS DEFLECTION B3W15 F MEASUREMENT DISTANCE: 8" My (N-m) B3W2 B3W2 DEF ,12 1,36 1,52 1,68 My (in.-lbs.) Weight L DEFLECTION IN 'X' AXIS (mm)

9 B3W Rodless Belt Actuator OVERALL SERIES SPECIFICATIONS AUXILIARY CARRIER: BENDING MOMENT AT D DISTANCE LB-IN (in thousands) AUXILIARY DUAL 18 CARRIER: BENDING MOMENT AT D DISTANCE LB-IN (thousands) B3W1 (My MOMENT) DIMENSION D * (mm) Rates shown on charts 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. B3W1 (Mz MOMENT) DIMENSION D * (mm) B3W15 (My MOMENT) DIMENSION D * (in) 46 DIMENSION D * (in) B3W15 (Mz MOMENT) B3W2 (My MOMENT) B3W1 (Mz MOMENT) B3W1 (My MOMENT) B3W15 (Mz MOMENT) B3W2 (My MOMENT) B3W2 (Mz MOMENT) 533 B3W15 (My MOMENT) B3W2 (Mz MOMENT) Rates shown on charts 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 N-m (in thousands) * Customer must specify Dimension "D" (Distance between carrier center lines) in configuration string * Customer must specify Dimension "D" (Distance between carrier center lines) in configuration string. SIZING SOFTWARE AVAILABLE AT N-m (thousands) 9

10 B3W1 Rodless Belt Actuator 6.23 [158.1] STROKE 3.84 [97.5].68 [1.73] 6.23 [158.1] 1.5 [38.1] 1.47 [37.4] OPTIONAL SWITCH MOUNTING ❸ ❹ ❺.5 [12.7] 1.25 [31.75] B3W1 ACTUATOR AND OPTIONS 3.13 [79.4] 45.1 [2.6] ❶ ONE STUB SHAFT IS STANDARD ON ALL B3W ACTUATORS ❷ DOWEL PINS.3 (.8mm) M [45.24].89 [22.6] 2.25 [57.15] [28.58] CARRIER PILOT LOCATOR O.D. Ø [66.93] I.D. Ø 2.25 [57.2] x.13 [3.2].178 [4.5] SHOWN SDL OPTIONAL MOUNTING PLATES #1-24 x.5 DP [M5x.8 x 1.27 DP] 4 EQ SPACED ON Ø [89.81] B.C. 4 AS SHOWN, 4 OPPOSITE SENSING SURFACE.25 [6.35] OPTIONAL TUBE [69.9] [57.15] SUPPORTS.21 [5.4] 4.8 [13.6] 1.53 [38.9] OPTIONAL STUB SHAFT ❶ 1.76 [44.7] BORE CENTER LINE 1.76 [44.6].76 [19.4] [48.81].27 [6.8] 2.19 [55.6] ❷ Ø.252/.251 x.25 [6.45/6.2 x 6.4] DOWEL HOLE (2) 1/4-2 [M6 x 1.] TAPPED HOLE (4) 1.9 [27.8] ❸ CAUTION: DO NOT OVERTIGHTEN SWITCH HARDWARE WHEN INSTALLING ❹ NOTE: The scored face of the switch indicates the sensing surface and must face toward the magnet Ø.26 [5.23] THRU (2) Ø.26 [5.23] THRU (4) 1.5 [38.1] Ø.499 [12.67] 1.54 [39.2] OPTIONAL STUB SHAFT ❶ NUTS FOR SIDE SLOTS (Clear Zinc Finish) #1-24 [M5-.8].35 [8.9] TAPPED HOLE (CENTERED).66 [16.8].25 [6.4] #1-24 (M5-.8).37 [9.4] TAPPED HOLE (CENTERED).75 [19.1].188 [4.8] OPTIONAL TUBE SUPPORTS.188 [4.78] OPTIONAL MOUNTING PLATES ❻ 1.91 [48.4] ❼ 2.41 [61.2] VIEWED FROM MOTOR END 3. [76.1] 1.86 [47.2] 1.86 [47.2] 2.25 [57.2] 2.25 [57.2] 3.52 [89.4] 3.23 [82.] NUTS FOR BOTTOM SLOTS (Yellow Zinc Finish) 3D CAD AVAILABLE AT [47.2] 1.9 [27.6] 3.3 [83.8] Ø.499 [12.67] ❻ 3.66 [93.] ❼ 4.16 [15.7] ❻.5 [12.7] ❼ 1. [25.4] ❺ NOTE: Some actuators require switch mounting on a specific side of the actuator. Call Tol-O-Matic for details ❻ WHEN USED WITH 23-FRAME MOTORS ❼ WHEN USED WITH 34-FRAME MOTORS Unless otherwise noted, all dimensions shown are in inches [Dimensions in brackets are in millimeters]

11 B3W1 Rodless Belt Actuator TAPPED HOLE (4) 1/4-2 x.25 [M6x1. x 6.4] [38.89] 3.62 [77.77] ❶ Ø.252/.251 x.25 [6.45/6.2 x 6.4] DOWEL HOLE (2).28 [7.1] B3WD1 DUAL 18 OPTION [5.8] [36.53] Ø.266 THRU, C BORE.44 x.28 DP [Ø 7.76 THRU C BORE 11.2 x 7.1 DP] 5.16 [131.1] 2.81 [71.5] 3.25 [82.55] [47.23] 2.5 [52.1] 3.81 [96.9] 2.34 [59.3] 4.38 [111.3] CARRIER 6.23 [158.1] STROKE 6.23 [158.1] OPTIONAL TUBE SUPPORT 1.61 [4.9] SHOWN SDL CARRIER OPTIONAL TUBE SUPPORT Ø.499 [12.67] 1.87 [47.5] 3.34 [84.9] 3.67 [93.3] OPTIONAL STUB SHAFT.178 [4.53] SENSING SURFACE.52 [13.1] 1.9 [27.8] BORE CENTER LINE NUTS FOR SLOTS #1-24 [M5-.8] TAPPED HOLE (CENTERED).66 [16.8].25 [6.4] OPTIONAL SWITCH MOUNTING ❷ ❸ ❹.5 [12.7] 1.25 [31.75] 1.76 [44.6].35 [8.9] 3D CAD AVAILABLE AT ❶ DOWEL PINS.3 (.8mm) M ❷ CAUTION: DO NOT OVERTIGHTEN SWITCH HARDWARE WHEN INSTALLING ❸ NOTE: The scored face of the switch indicates the sensing surface and must face toward the magnet ❹ NOTE: Some actuators require switch mounting on a specific side of the actuator. Call Tol-O-Matic for details 11

12 B3W15 Rodless Belt Actuator 8.27 [21.1] STROKE 4.45 [113.].2 [.4] 8.27 [21.1] 1.75 [44.5].5 [12.7] 1.25 [31.75] B3W15 ACTUATOR AND OPTIONS 1.72 [43.7] 4. [11.6] OPTIONAL SWITCH MOUNTING ❸ ❹ ❺ [2.7] ❷ DOWEL PINS.3 (.8mm) M SHOWN SDL ❶ ONE STUB SHAFT IS STANDARD ON ALL B3W ACTUATORS.25 [6.4] 6.75 [171.5] OPTIONAL MOUNTING PLATES OPTIONAL TUBE SUPPORTS CARRIER PILOT LOCATOR O.D. Ø [66.93] I.D. Ø 2.25 [57.2] x.13 [3.2] #1-24 x.5 [M5 x.8 x 12.7] 4 EQ SPACED ON Ø [89.81] B.C. 4 AS SHOWN 4 OPPOSITE.197 [5.2] SENSING SURFACE.38 [9.5] 3.75 [95.3] 3. [76.2] [54.76] [27.38] [114.3] 2.25 [57.15] 2.21 [56.] 1.97 [5.1] 3.53 [89.7] 1.44 [36.5] 2.53 [64.3] 2.88 [73.] 2.19 [55.7] OPTIONAL STUB SHAFT ❶ ❷ Ø.252/.251 x.25 [6.45/6.2 x 6.4] DOWEL HOLE (2) 1/4-2 [M6 x 1.] TAPPED HOLE (4) BORE CENTER LINE.76 [19.4].34 [8.7] ❸ CAUTION: DO NOT OVERTIGHTEN SWITCH HARDWARE WHEN INSTALLING ❹ NOTE: The scored face of the switch indicates the sensing surface and must face toward the magnet Ø.266 [6.76] THRU (4) 1.75 [44.5] VIEWED FROM MOTOR END 3.53 [89.7] 1/4-2 (M6-1.) TAPPED HOLE (CENTERED) 3.33 [84.5] OPTIONAL STUB SHAFT ❶ NUTS FOR SLOTS 3.33 [84.5].94 [23.8] 4.11 [14.3] 1.87 [47.5].25 [6.4] OPTIONAL TUBE SUPPORTS 1.85 [47.1].188 [4.78] OPTIONAL MOUNTING PLATES ❻ 2.21 [56.1] ❼ 2.71 [68.8] 4.38 [111.3] 3D CAD AVAILABLE AT [1.9] 4.24 [17.7] 1.61 [4.9] Ø.499 [12.67] ❻ 4.59 [116.6] ❼ 5.9 [129.3] ❻.5 [12.7] ❼ 1. [25.4] ❺ NOTE: Some actuators require switch mounting on a specific side of the actuator. Call Tol-O-Matic for details ❻ WHEN USED WITH 23-FRAME MOTORS ❼ WHEN USED WITH 34-FRAME MOTORS Unless otherwise noted, all dimensions shown are in inches [Dimensions in brackets are in millimeters]

13 B3W15 Rodless Belt Actuator NUTS FOR SLOTS 1/4-2 (M6-1.) TAPPED HOLE (CENTERED).94 [23.8] B3WD15 DUAL 18 OPTION.25 [6.4].43 [1.9] OPTIONAL SWITCH MOUNTING ❷ ❸ ❹ 1.44 [36.5].5 [12.7] 1.25 [31.75].197 [5.2] BORE CENTER LINE SENSING SURFACE 2.21 [56.] TAPPED HOLE (4) 5/16-18 x.59 [M8x1.25 x 15.] 4.5 [114.3] ❶ Ø.252/.251 x.25 [6.45/6.2 x 6.4] DOWEL HOLE (2) 2.25 [57.15].38 [9.7] [76.2] [57.15] Ø.328 THRU, C BORE.53 x.34 DP [Ø 8.33 THRU C BORE 13.5 x 8.6 DP] 6.63 [168.3] 3.53 [89.8] 4. [11.6] 2.22 [56.4] 2.75 [69.9] 5.6 [128.6] 3.8 [78.2] 5.72 [145.3] CARRIER OPTIONAL TUBE SUPPORT 8.27 [21.1] STROKE 8.27 [21.1] SHOWN SDL 4.33 [19.9] 2.9 [53.2] CARRIER OPTIONAL TUBE SUPPORT Ø.499 [12.67] 1.87 [47.5] 6.25 [158.8] OPTIONAL STUB SHAFT 3D CAD AVAILABLE AT [16.6] ❶ DOWEL PINS.3 (.8mm) M ❸ NOTE: The scored face of the switch ❹ NOTE: Some actuators require switch mounting indicates the sensing surface and on a specific side of the actuator. ❷ CAUTION: DO NOT OVERTIGHTEN SWITCH must face toward the magnet Call Tol-O-Matic for details HARDWARE WHEN INSTALLING 13

14 B3W2 Rodless Belt Actuator B3W2 ACTUATOR AND OPTIONS 3D CAD AVAILABLE AT [215.8] STROKE 4.55 [115.6].1 [.2] 8.5 [215.8] 1.8 [45.7] 1.78 [45.2] 4.5 [114.3] 45 ❷ DOWEL PINS.3 (.8mm) M.25 [6.4] 7.25 [184.2] OPTIONAL MOUNTING PLATES PILOT LOCATOR O.D. Ø [66.93] I.D. Ø 2.25 [57.2] x.13 [3.2].143 [3.63].31 [7.9] OPTIONAL 4. [11.6] [85.73] TUBE SUPPORTS CARRIER OPTIONAL SWITCH MOUNTING ❸ ❹ ❺.34 [.85].5 [12.7] 1.25 [31.75] ❶ ONE STUB SHAFT IS STANDARD ON ALL B3W ACTUATORS SENSING SURFACE SHOWN SDL [79.38] [39.69] 4.75 [12.65] [6.33] 1.8 [45.7] 2.39 [6.8] 1.97 [5.] 3.44 [87.3] 3.94 [1.] 2.85 [72.3] 2.57 [65.2] ❸ CAUTION: DO NOT OVERTIGHTEN SWITCH HARDWARE WHEN INSTALLING ❹ NOTE: The scored face of the switch indicates the sensing surface and must face toward the magnet OPTIONAL STUB SHAFT ❶ Ø.328 [8.33] THRU (2) Ø.328 [8.33] THRU (4) ❷ Ø.251/.25 x.25 [6.45/6.2 x 6.4] DOWEL HOLE (2) 5/16-18 [M8 x 1.25] TAPPED HOLE (4) BORE CENTER LINE 1.2 [25.8].5 [12.7] VIEWED FROM MOTOR END 3.87 [98.3] NUTS FOR SLOTS 5/16-18 [M6-1.] TAPPED HOLE (CENTERED) 1.87 [47.5].188 [4.78] 2.27 [57.7].5 [12.7] 4. [11.6] 4.64 [117.9] [1.4] [23.8] OPTIONAL STUB SHAFT ❶ 4. [11.6] 5.69 [144.5].61 [15.5] 1.87 [47.5] OPTIONAL TUBE SUPPORTS 1.5 [38.1] OPTIONAL MOUNTING PLATES 4.73 [12.1] 5.14 [13.4].5 [12.7] ❺ NOTE: Some actuators require switch mounting on a specific side of the actuator. Call Tol-O-Matic for details Unless otherwise noted, all dimensions shown are in inches [Dimensions in brackets are in millimeters]

15 B3W2 Rodless Belt Actuator NUTS FOR SLOTS 5/16-18 [M6-1.] TAPPED HOLE.61 (CENTERED) [15.5] [1.4) [23.8] OPTIONAL SWITCH MOUNTING ❷ ❸ ❹ 1.97 [5.] B3WD2 DUAL 18 OPTION 2.39 [6.8] BORE CENTER LINE TAPPED HOLE (4) 3/8-16 x.66 [M1x1.5 x 16.8] 3. [76.2] 6. [152.4] ❶ Ø.252/.251 x.25 [6.45/6.2 x 6.4] DOWEL HOLE (2).5 [12.7] 1.25 [31.75].34 [.85] [76.2] [57.15] Ø.391 THRU, C BORE.63 x.41 DP [Ø 9.93 THRU C BORE 16. x 1.4 DP] 7.59 [192.8] 3.88 [98.6] [136.53].38 [9.7] 2.78 [7.5] 2.82 [71.6] 5.5 [139.7] 3.19 [8.9] CARRIER 6.25 [158.8] 8.5 [215.8] STROKE 8.5 [215.8] 2.59 [65.9] OPTIONAL TUBE SUPPORT SHOWN SDL CARRIER OPTIONAL TUBE SUPPORTS 5.3 [134.6] 1.87 [47.5] 4. [11.6] 3D CAD AVAILABLE AT [171.5] OPTIONAL STUB SHAFT ❶ DOWEL PINS.3 (.8mm) M ❸ NOTE: The scored face of the switch ❹ NOTE: Some actuators require switch indicates the sensing surface and mounting on a specific side of ❷ CAUTION: DO NOT OVERTIGHTEN SWITCH must face toward the magnet the actuator. Call Tol-O-Matic HARDWARE WHEN INSTALLING for details.63 [15.9] 15

16 B3W1 Rodless Belt Actuator LEFT (SDL) B3W(D)1 DIRECT DRIVE MOTOR MOUNTING RIGHT (SDR) 3D CAD AVAILABLE AT D VIEWED FROM MOTOR END MRV2_: 3.55 [9.4] MRV3_: 3.77 [95.7] 4. SQ. [11.6] B3W(D)1 REDUCTION DRIVE MOTOR MOUNTING STANDARD CARRIER TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR) DUAL 18 CARRIER C B B A 2.59 [65.9] A 2.59 [65.9] 4.84 [123.] MRV2_: 5.81 [147.6] MRV3_: 6.2 [152.9].73 [18.6] 5. [127.] TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR) A B C D MOTOR in. mm in. mm in. mm in. mm BRUSHLESS MRV MRV MRV MRV MRV MRV MRV [18.6] 4.84 [123.] SPECIFICATIONS BRUSHLESS MOTOR (TOP VIEW) (TOP VIEW) 5. [127.] OPTIONAL DUAL 18 CARRIER 1. [25.4] 1. [25.4] WEIGHT OF REDUCTION DRIVE REDUCTION INERTIA AT MOTOR SHAFT lb kg lb-in 2 kg-cm 2 MRV21, 22, 23, MRV31, 32, :1 REDUCTION EFFICIENCY:

17 B3W15 Rodless Belt Actuator LEFT (SDL) B3W(D)15 DIRECT DRIVE MOTOR MOUNTING RIGHT (SDR) 3D CAD AVAILABLE AT D VIEWED FROM MOTOR END MRV2_: 3.55 [9.4] MRV3_: 3.77 [95.7] 4. SQ. [11.6] B3W(D)15 REDUCTION DRIVE MOTOR MOUNTING STANDARD CARRIER TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR) DUAL 18 CARRIER MOTOR A B C D in. mm in. mm in. mm in. mm MRV MRV MRV MRV MRV MRV MRV BRUSHLESS C B B A 2.59 [65.9] A 2.59 [65.9] 5.92 [15.3] MRV2_: 6.89 [175.] MRV3_: 7.1 [18.3].48 [12.3] 5. [127.] TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR).48 [12.3] 5.92 [15.3] SPECIFICATIONS BRUSHLESS MOTOR (TOP VIEW) (TOP VIEW) 5. [127.] OPTIONAL DUAL 18 CARRIER.73 [18.5].73 [18.5] WEIGHT OF REDUCTION DRIVE REDUCTION INERTIA AT MOTOR SHAFT lb kg lb-in 2 kg-cm 2 MRV21, 22, 23, MRV31, 32, :1 REDUCTION EFFICIENCY:

18 B3W2 Rodless Belt Actuator LEFT (SDL) B3W(D)2 DIRECT DRIVE MOTOR MOUNTING RIGHT (SDR) 3D CAD AVAILABLE AT D VIEWED FROM MOTOR END MRV2_: 3.55 [9.4] MRV3_: 3.77 [95.7] 4. SQ. [11.6] B3W(D)2 REDUCTION DRIVE MOTOR MOUNTING STANDARD CARRIER TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR) DUAL 18 CARRIER A B C D MOTOR in. mm in. mm in. mm in. mm BRUSHLESS C 2.59 [65.9] MRV MRV MRV MRV MRV MRV MRV MRV B B A A 2.59 [65.9] 6.59 [167.5] MRV2_: 7.56 [192.] MRV3_: 7.77 [197.4] MRV51: 8.87 [225.3].3 [7.7] 5. [127.] TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR).3 [7.7] 6.59 [167.5] SPECIFICATIONS BRUSHLESS MOTOR (TOP VIEW) (TOP VIEW) 5. [127.] OPTIONAL DUAL 18 CARRIER.7 [17.8].7 [17.8] WEIGHT OF REDUCTION DRIVE REDUCTION INERTIA AT MOTOR SHAFT lb kg lb-in 2 kg-cm 2 MRV21, 22, 23, MRV31, 32, MRV :1 REDUCTION EFFICIENCY:

19 B3W Rodless Belt Actuator ORDERING B A S E M O D E L S P E C I F I C A T I O N S B 3 W D 2 B W S 4 S K 5 6 S D T R D C 1 8 T S 2 B M 2 T N 1 6 MODEL TYPE B3W B3W Series Belt Drive B3WD B3W Series Belt Drive with Dual 18 Carrier M3W* B3W Series Metric Belt Drive M3WD* B3W Series Metric Belt Drive with Dual 18 Carrier * The M3W metric version provides metric tapped holes for mounting of the load to the carrier and of the actuator to mounting surfaces TUBE BORE DIAMETER 1 1-inch (25 mm) bore / 2 -inch (4 mm) bore 2-inch (5 mm) bore BELT MATERIAL AND WIDTH BWS18 18mm Polyurethane Steel belt (B3W1) BWS3 3mm Polyurethane Steel belt (B3W15) BWS4 4mm Polyurethane Steel belt (B3W2) STROKE LENGTH SK _. _ Stroke, enter desired stroke length in decimal inches! MOTOR MOUNTING / REDUCTIONS (must choose one) SDL, SDLB* Direct Drive on left SDR, SDRB* Direct Drive on right! A motor size and code must be selected when specifying a 3:1 reduction. Reference the ordering pages* in sections F, G and H for the motor types and selections. SDTL, SDTLB* 3:1 Reduction on top left SDTR, SDTRB* 3:1 Reduction on top right SDBL, SDBLB* 3:1 Reduction on bottom left SDBR, SDBRB* 3:1 Reduction on bottom right * For Dual Stub Shaft option DC _. _! AUXILIARY CARRIER Auxiliary Carrier, enter centerto-center spacing desired in decimal inches. Center-to-Center spacing will add to overall dead length and will not subtract from the stroke length TO ORDER MOTORS/CONTROLS/INTERFACES BRUSHLESS SERVO (SEE PAGE F-33*) *in Axidyne Catalog # Not all codes listed are compatible with all options. O P T I ONS SPECIFICATIONS Use the Tol-O-Motion Sizing Software to determine available options and accessories based on your application requirements. SUPPORTS AND MOUNTING PLATES (both may be selected) TS _ Tube Supports, enter quantity desired MP_ Mounting Plates, enter quantity desired SWITCHES RM_ Reed Switch (Form A) with 5-meter lead/qd, enter quantity desired RT_ Reed Switch (Form A) with 5-meter lead, enter quantity desired BM_ Reed Switch (Form C) with 5-meter lead/qd, enter quantity desired BT_ Reed Switch (Form C) with 5-meter lead, enter quantity desired KM_ Hall-effect Sinking Switch with 5-meter lead/qd, enter quantity desired KT_ Hall-effect Sinking Switch with 5-meter lead, enter quantity desired TM_ Hall-effect Sourcing Switch with 5- meter lead/qd, enter quantity desired TT_ Hall-effect Sourcing Switch with 5- meter lead, enter quantity desired CM_ TRIAC Switch with 5-meter lead/qd, enter quantity desired CT_ TRIAC Switch with 5-meter lead, enter quantity desired T-NUTS FIELD RETROFIT KITS ITEM B3W1 B3W15 B3W2 M3W1 M3W15 M3W2 Tube Supports Tube Supports (B3WD Dual 18 models) /2" Mounting Plates (MRV 23-frame motors) /2" Mounting Plates (MRV all frame motors) " Mounting Plates (MRV all frame motors) " Mounting Plates (MRV 34-frame motors) TN _ Additional T-Nuts, enter quantity 19

20 THE TOLOMATIC DIFFERENCE What you expect from the industry leader: MORE INFORMATION: TOLOMATIC, INC. 38 County Road 116 Hamel, MN 5534 U.S.A. Phone: (763) Fax: (763) EXCELLENT TECHNICAL SUPPORT Our people make the difference! Expect prompt, courteous replies to all of your application and product questions. 2D DRAWINGS & 3D MODELS AVAILABLE ON THE WEB Easy to access CAD files are available in many popular formats. TOLOMATIC SIZING & SELECTION SOFTWARE Windows compatible, downloadable from our website FREE the best tool of its kind on the market! Product selection has never been easier. INDUSTRY LEADING DELIVERIES Standard catalog products are built to order and ready-to-ship in 5 days or less. Modified and custom products ship weeks ahead of the competition. CUSTOM PRODUCTS From standard catalog products... to modified products... to completely unique custom products, Tolomatic designs and builds the best solutions for your challenging applications. ALSO CONSIDER THESE OTHER TOLOMATIC PRODUCTS: PNEUMATIC PRODUCTS MXP_N MXP_S MXP_P BC2 BC3 BC4 LS CC MG MGS PB2 RCS RODLESS CYLINDERS: Band Cylinders, Cable Cylinders, Magnetically Coupled Cylinders/Slides; Guided Rod Cylinder Slides BROCHURE # BAND CYLINDER BROCHURE # CATALOG # POWER TRANSMISSION PRODUCTS FAS SRG DCC CDB GEARBOXES: Float-A-Shaft, Slide-Rite ; Disc Cone Clutch; Caliper Disc Brake BROCHURE # CATALOG # ELECTRIC PRODUCTS CATALOG # Toll-Free: help@tolomatic.com 26, Tolomatic, Inc. All brand and product names are trademarks or registered trademarks of their respective owners. Information in this document is believed accurate at time of printing. However, Tolomatic assumes no responsibility for its use or for any errors that may appear in this document. Tolomatic reserves the right to change the design or operation of the equipment described herein and any associated motion products without notice. Information in this document is subject to change without notice. Visit for the most up-to-date technical information BROCHURE NUMBER: _1.1