MPL-B980B-SJ72AA

The MPL-B980B-SJ72AA rotary servo motor by Allen-Bradley/Rockwell Automation is an MPL series rotary servo motor. It provides an impressive set of features in a compact housing. This motor offers a high level of output despite its compact size. It is built to operate with permanent magnet technology. The frame size of the MPL-B980B-SJ72AA rotary servo motor is 300 millimeters and the magnet stack length of the permanent magnets inside the motor is 8 inches. This low inertia brushless servo motor is part of the 400 Volts voltage class within the MPL servo motor series and it has a single-turn high-resolution encoder as its feedback device. This high-performance encoder provides the MPL-B980B-SJ72AA rotary servo motor with high-resolution absolute position feedback within one turn.

The Allen-Bradley MPL-B980B-SJ72AA MPL series servo motor uses standardized cables that are compatible with most other motors from the MPL series. The connector for the motor is a SpeedTec connector with a DIN rating and a right-angle design. The connector can rotate at up to 180 degrees and the motor can use a cable with a flying lead or drive-end for feedback purposes. Additionally, the motor’s cables can be standard non-flex cables or continuous-flex cables. The rated operating speed of the MPL-B980B-SJ72AA motor is 1000 revolutions per minute while its rated output power is 15.2 kilowatts. The MPL-B980B-SJ72AA motor has a continuous stall torque rating of 162.7 N-m or 1440 pounds on an inch. The peak stall torque rating is 278 N-m or 2460 pounds on an inch. Additionally, the rotor inertia of this motor is 0.0354 kilograms per square meter. The approximate weight of this compact motor is 94.5 kilograms or 208 pounds. The motor has no brakes but it features all the standard factory-designated options.