MPM-B2152C-SJ72AA

The Allen-Bradley MPM-B2152C-SJ72AA is a single-turn servo motor that belongs to the Bulletin MPM series of Medium Inertia Motors. It has a base speed of 1500 RPM and maximum speed of 2500 RPM with 460 Volts AC input line voltage. This servo motor is also a high-resolution encoder that comes with SpeedTEC DIN Connector and Free Mounting Holes (Type FF). It is 180 degrees rotatable (Quick Connect) and has no brake but it has a keyed shaft extension and IEC Metric. The 180 degrees rotation feature allows users to position the connector with cable access while protecting it from environmental contamination. The continuous stall torque rating for the MPM-B2152C-SJ72AA is 36.7 N-m while its peak stall torque rating is 72.3 N-m. This motor approximately weighs 35.8 kilograms (79.0 pounds) and has a 0.02059 kg-m² (0.18224 lb-in-s²) rotor inertia rating.

To prolong the motor life of the MPM-B2152C-SJ72AA, make sure that the cable enters beneath (not above) the motor and forms a drip loop. Providing motor housing protection and replacing shaft seals every 3 months (or every 12 months, depending on its usage) can also help maximize servo motor life. To avoid motor shaft rotation, users need to adhere to these measures: verify that the command servo drive is at 0 RPM, verify that the motor is at 0 RPM, engage the brake, and then disable the drive. MP-Series motors (including the MPM-B2152C-SJ72AA) come with a mounting pilot. It is used to position the motor properly to the machine. Hardened steel fasteners are also recommended upon installation. Additionally, users need to provide a sufficient clearance, heatsink mass, and cooling air so the motor can operate properly (0 to 40 degrees Celsius or 32 to 104 degrees Fahrenheit).