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MP-Series Heavy-duty Electric Cylinders
About the MP-Series Heavy-duty Electric Cylinders
MP-Series electric cylinders feature multi-turn high-resolution encoders and are available with
24V DC brakes. The MP-Series motor drives a ball screw or roller screw that converts rotary
motion into linear movement. The linear motion extends or retracts the thrust rod within the
electric cylinder housing.
IMPORTANT
The MP-A/Bxxxxxx2x electric cylinders are non-braking. When there is no input torque, the
thrust rod can be moved freely. To achieve self-locking of your motion system, use an electric
cylinder with an integrated brake (catalog number MPAI-A/Bxxxxxx4x).
The MP-Series electric cylinders have been designed for exact positioning at high speeds.
3
Item
Description
1
Feedback connector
2
Power connector
3
Motor with feedback device
4
Actuator cylinder
5
Threaded mounting holes on front, sides, rear, and bottom surfaces
6
Wrench flats for counteracting torque on thrust rod when installing rod-end accessories
7
Grease fitting (not included on catalog number MPAI-x2xxxC)
8
Thrust rod
(1) Trunnion mount electric cylinders, not shown, have threaded mounting holes on the rear surface only.
4
1
Rockwell Automation Publication MPAI-IN001F-EN-P - January 2016
MP-Series Heavy-Duty Electric Cylinder
2
4
5
6
(1)
(MPAI-A3150CM32A is shown)
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8
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