MPM-B2153B-MJ74AA

The Allen Bradley MPM-B2153B-MJ74AA is a compact and feature-rich brushless AC synchronous servo motor. It belongs to the medium inertia MP-series servo motor range, which can be integrated with Kinetic 5500/5700/6000/7000 series servo motors. The MPM-B2153B-MJ74AA is designed to operate at a 460 Volt AC input. The rated power at an output for this module is around 6.8 kW and the motor speed at this rated output power is 1750 RPM. The maximum speed is 2000 RPM whereas the base speed is 1300 RPM. The motor can sustain 24.1 Amps continuous current whereas the peak current rating is 60.0 Amps. The rated continuous stall torque is 425 pounds on an inch and the rated peak stall torque 895 pounds on an inch. The rotor inertia rating is 0.19949 pounds per inch per second2.

The frame size of the MPM-B2153B-MJ74AA is around 215 millimeters and 3 is the magnet stack length. A 1024 sin/cos, a multi-turn absolute encoder that supports the Hiperface protocol is provided for feedback. The motor includes an integrated shaft key without shaft seal and the connectivity to the servo drive is achieved via a circular (SpeedTec) DIN connector (right angle, 180 degrees rotatable). The motor includes a 24 Volt DC brake. The options available for the MPM-B2153B-MJ74AA terminal include a kit for positive air pressure, which is designed to reduce the probability of motor contamination, and a kit for the shaft seal, which can be installed in the field. The weight of the MPM-B2153B-MJ74AA is around 44.6 kilograms; it performs optimally in environments in which the ambient temperature range remains between 32 and 104 degrees Fahrenheit.