Manual

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Installation Instructions

MP-Series and TL-Series Electric Cylinders

Replacement Parts

Catalog Numbers MPAR-NA3210C, MPAR-NA323C, MPAR-NA4012C, MPAR-NA405C,

MPAR-NA6310C, MPAR-NA6320C

MPAR-NP3210B, MPAR-NP323B, MPAR-NP4012B, MPAR-NP405B, MPAR-NP6310B,

MPAR-NP6320B

TLY-A1xxx-B-X19x, TLY-A2xxx-B-X19x, TLY-A3xxx-B-Xxxx

MPL-x1520F-V-X20x, MPL-x1530F-V-X20x, MPL-x220F-V-X2xx, MPL-x330F-M-X21x,

MPL-x420F-M-X21x

MPAR-X1xxxB, MPAR-X1xxxE, MPAR-X2xxxC, MPAR-X2xxxF, MPAR-X3xxxE, MPAR-X3xxxH

About the MP-Series and TL-Series Electric Cylinder Replacement Parts

Electric cylinders have three replaceable parts; the motor, actuator cylinder, and the transmission

component. For inline-mount electric cylinders, the transmission component is the coupler and

for parallel-mount electric cylinder, it is a belt. Instructions in this manual cover the replacement

of these components.

Topic Page

About the MP-Series and TL-Series Electric Cylinder Replacement Parts 1

Important User Information 2

Catalog Number Explanation 3

Before You Begin 6

Replace Inline-mount Electric Cylinder Motor 6

Replace Inline-mount Electric Cylinder Coupling or Actuator Cylinder 7

Replace a Parallel-mount Electric Cylinder Motor or Belt 12

Additional Resources 17

Summary of content (20 pages)

PAGE 1
Installation Instructions MP-Series and TL-Series Electric Cylinders Replacement Parts Catalog Numbers MPAR-NA3210C, MPAR-NA323C, MPAR-NA4012C, MPAR-NA405C, MPAR-NA6310C, MPAR-NA6320C MPAR-NP3210B, MPAR-NP323B, MPAR-NP4012B, MPAR-NP405B, MPAR-NP6310B, MPAR-NP6320B TLY-A1xxx-B-X19x, TLY-A2xxx-B-X19x, TLY-A3xxx-B-Xxxx MPL-x1520F-V-X20x, MPL-x1530F-V-X20x, MPL-x220F-V-X2xx, MPL-x330F-M-X21x, MPL-x420F-M-X21x MPAR-X1xxxB, MPAR-X1xxxE, MPAR-X2xxxC, MPAR-X2xxxF, MPAR-X3xxxE, MPAR-X3xxxH Topic Page About the MP
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MP-Series and TL-Series Electric Cylinders Replacement Parts Important User Information Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.rockwellautomation.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 3 Catalog Number Explanation Replacement Couplings Electric Cylinder with Inline Motor Attributes Replacement Coupling Cat. No. Frame Size MPAR-NA3210C Ball Screw Pitch mm/rev (in./rev) 10.0 (0.394) Use with Electric Cylinder Cat. No. MPAR-x1xxxE-xxA 32 MPAR-NA323C 3.0 (0.118) MPAR-x1xxxB-xxA MPAR-NA4012C 12.7 (0.500) MPAR-x2xxxF-xxA 40 MPAR-NA405C 5.0 (0.197) MPAR-x2xxxC-xxA MPAR-NA6310C 10.0 (0.394) MPAR-x3xxxE-xxA 20.0 (0.
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MP-Series and TL-Series Electric Cylinders Replacement Parts Replacement Motors for TLAR-Series Electric Cylinders (continued) Electric Cylinder Attributes Replacement Motor Cat. No. Frame Size Ball Screw Pitch mm/rev (in./rev) TLY-A310F-B-X199 Brake Use with Electric Cylinder Cat. No. None TLAR-A3xxxE-x2x 10.0 (0.394) TLY-A310F-B-X200 24V Brake TLAR-A3xxxE-x4x None TLAR-A3xxxH-x2x 24V Brake TLAR-A3xxxH-x4x 63 TLY-A310F-B-X201 20.0 (0.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 5 Replacement Actuator Replacement Actuator Cat. No. Electric Cylinder Attributes Frame Size Pitch mm/rev (in./rev) MPAR-X1100B MPAR-X1200B Stroke Length mm (in.) Use with Electric Cylinder Cat. No. 100 TLAR/MPAR-x1xxxB-xxx 200 TLAR/MPAR-x1xxxB-xxx 300 TLAR/MPAR-x1xxxB-xxx 3.0 (0.
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MP-Series and TL-Series Electric Cylinders Replacement Parts Before You Begin Before you begin, use the Catalog Number Explanation to verify that the replacement parts match the electric cylinder that you are attempting to repair. Read through the procedure before beginning repair or replacement. Replace Inline-mount Electric Cylinder Motor This procedure applies to Bulletin MPAR-xxxxxx-xxA and TLAR-xxxxxx-xxA electric cylinders.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 7 X1(1) mm (in.) Cat. No. Torque N•m (lb•in) MPAR-x1xxxB-xxA Cat. No. X1(1) mm (in.) Torque N•m (lb•in) TLAR-A1xxxB-BxA 25.0 (0.98) 0.6 (5.31) TLAR-A1xxxE-BxA 28.8 (1.13) 18.5 (0.73) MPAR-x1xxxE-xxA 4.0 (35.4) MPAR-x2xxxC-xxA 19.5 (0.77) TLAR-A2xxxC-BxA 4.0 (35.4) 29.8 (1.17) MPAR-x2xxxF-xxA 22.3 (0.88) MPAR-x3xxxE-xxA 35.5 (1.40) TLAR-A2xxxF-BxA TLAR-A3xxxE-BxA 8.0 (70.8) MPAR-x3xxxH-xxA (1) 35.2 (1.38) 30.5 (1.20) 8.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 2. Disassemble the motor, motor flange, and coupling housing, using the following diagram. 4 3 2 1 5 Item Description Item Description 1 Motor 4 Coupling housing 2 Coupling hub 5 Gear ring 3 Motor flange 6 Actuator cylinder 2 6 Replace Only the Coupling If you are replacing the coupling only, follow these steps. If replacing the actuator cylinder go to Replace Only the Actuator Cylinder on page 10. 1.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 9 6. Tighten the clamping bolts on both the coupling hubs to the specified torque. Continue with Assemble the Electric Cylinder on page 10. Use the dimension from the table. X1 Motor Cat. No. X1 (1) mm (in.) Y1 (1) mm (in.) 18.5 (0.73) 19.3 (0.76) Y1 Torque N•m (lb•in) MPAR-x1xxxB MPAR-x1xxxE Actuator Cylinder Cat. No. X1 (1) mm (in.) Y1 (1) mm (in.) Torque N•m (lb•in) TLAR-x1xxxB 25.0 (0.98) 16.8 (0.66) 0.6 (5.
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MP-Series and TL-Series Electric Cylinders Replacement Parts Replace Only the Actuator Cylinder 1. Remove the coupling hub from the actuator cylinder. 2. Remove the bolt from the coupling hub. 3. Position the coupling hub on the shaft of the actuator cylinder. Use the dimension shown on the table in step 6 on page 9. 4. Tighten the coupling hub bolt to the torque shown on the table in step 6 on page 9. Continue with Assemble the Electric Cylinder on page 10. Assemble the Electric Cylinder 1.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 11 4. Torque the bolts as shown in this table. Cat. No. Bolt Quantity Torque N•m (lb•in) Bolt Size MPAR-x1xxxx-xxA MPAR-x2xxxC-xxA Bolt Quantity TLAR-A1xxxB-BxA M4 x 12 4 2.9 (25.6) MPAR-x2xxxF-xxA Bolt Size Torque N•m (lb•in) M3 x 12 1.2 (10.6) M4 x 16 2.9 (25.6) M6 x 16 9.9 (87.6) TLAR-A1xxxE-BxA TLAR-A2xxxC-BxA MPAR-x3xxxE-xxA 4 TLAR-A2xxxF-BxA M6 x 20 MPAR-x3xxxH-xxA Cat. No. 9.9 (87.
PAGE 12
MP-Series and TL-Series Electric Cylinders Replacement Parts Replace a Parallel-mount Electric Cylinder Motor or Belt This procedure is for Bulletin MPAR-xxxxxx-xxB/D/E electric cylinders. These steps can be used to change the motor or the actuator cylinder orientation. Follow these steps to replace the belt, motor, or actuator cylinder. IMPORTANT Apply Loctite 222 to bolts  M4 and Loctite 242 for bolts M5 during assembly steps. 1. Disconnect the motor and feedback cables. 2.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 13 5. Loosen, but do not remove the four blots that hold the motor to the belt housing. This relieves the tension on the belt. Motor Mount Bolts (4X) 6. Remove the pulleys and the belt. Use a wrench to hold the pulley in place while turning the collar clockwise with a hex driver. The pulley has a left hand thread. Spacer Ring Belt Pulleys 7.
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MP-Series and TL-Series Electric Cylinders Replacement Parts a. Remove the bolts from the motor or actuator cylinder. Be sure to collect all the square nuts if you are removing the motor. b. Reposition the motor and or actuator cylinder. IMPORTANT If you are mounting the motor with the connectors between the actuator cylinder and the motor, rotate the motor connectors so they exit 180° away from the shaft. c. Attach the actuator cylinder with four bolts. d.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 15 9. Hold the pulleys with a wrench and tighten the collar by turning the hex key counter-clockwise to the torque shown in this table. Torque N•m (lb•ft) Cat. No. MPAR-x1xxxB-xxB/D/E MPAR-x1xxxE-xxB/D/E 16.95 (13) MPAR-x2xxxC-xxB/D/E MPAR-x2xxxF-xxB/D/E MPAR-x3xxxE-xxB/D/E 67.79 (50) MPAR-x3xxxH-xxB/D/E 10. Apply pressure to the base of the motor to tension the belt. Observe the distance a X and Y and determine this transition precisely.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 11. While a maintaining on tension on the belt, torque the motor bolts to value specified in this table. Cat. No. Bolt Size Torque N•m (lb•in) MPAR-x1xxxB-xxB/D/E MPAR-x1xxxE-xxB/D/E M5 x 16 5.9 (52.2) MPAR-x2xxxC-xxB/D/E MPAR-x2xxxF-xxB/D/E M5 x 20 MPAR-x3xxxE-xxB/D/E M6 x 18 9.8 (87.6) MPAR-x3xxxH-xxB/D/E M8 x 20 24.0 (212.0) 12. Secure the cover to the belt housing with five bolts.
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MP-Series and TL-Series Electric Cylinders Replacement Parts 17 Additional Resources These documents contain additional information concerning related products from Rockwell Automation.
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MP-Series and TL-Series Electric Cylinders Replacement Parts Notes: Rockwell Automation Publication MPAR-IN002B-EN-P - September 2012
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MP-Series and TL-Series Electric Cylinders Replacement Parts 19 Notes: Rockwell Automation Publication MPAR-IN002B-EN-P - September 2012
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