MPM-B1653C-MJ72AA

The Allen-Bradley MPM-B1653C-MJ72AA medium-inertia servo motor is a brushless servo motor. It is part of the Allen-Bradley MPM series of medium-inertia servo motors. The motor is designed to operate at 460 Volts AC. The frame size of the MPM-B1653C-MJ72AA motor is 165 millimeters. The motor comes with 3 magnet stacks. The maximum rated speed of the servo motor is 1500 RPM. An integrated high-resolution multi-turn encoder that supports absolute feedback is provided as part of the motor package. The connectors on the MPM-B1653C-MJ72AA motor are right-angle SpeedTec DIN connectors that are 180 degrees rotatable. A holding brake is not available on the motor. The MPM-B1653C-MJ72AA motor has an IEC metric flange with free mounting holes. The main shaft includes a key but no shaft seal. The motor protection rating depends on its mounting position: it is IP 53 with the shaft facing down, IP 51 with the shaft horizontal, and IP 50 with the shaft facing up.

The installation of a shaft seal improves the protection rating of the Allen-Bradley MPM-B1653C-MJ72AA MPM series medium-inertia servo motor to IP 67. The rotor on the MPM motor is suited to high inertia loads. MPM series servo motors should not be lifted or handled by the motor shaft. This is because the protective cap on the shaft can come loose and cause the motor to fall. For all the cables connected to the MPM-B1653C-MJ72AA motor, Allen-Bradley recommends positioning them with drip loops to carry liquids away from the motor and its connection points. Allen-Bradley also recommends installing shields that protect the motor housing and shaft seals from contamination by fluids or solid debris. The operating temperature range for MPM servo motors like the MPM-B1653C-MJ72AA motor is from 0 to 40 degrees Celsius and the storage temperature range is -30 to 70 degrees Celsius.