MPL-A4530K-SJ22AA

The Allen-Bradley MPL-A4530K-SJ22AA servo motor is a brushless servo motor. The motor has a rated operating voltage of 200 Volts AC and it belongs to the MPL series of low-inertia servo motors designed and manufactured by Allen-Bradley/Rockwell Automation. The MPL-A4530K-SJ22AA servo motor, like other motors in the same family, has its speed determined by either the axial load or the radial load. For example, although the MPL-A4530K-SJ22AA servo motor has a rated speed of 4000 revolutions per minute, the speed will be lower depending on its axial load. The MPL-A4530K-SJ22AA servo motor uses circular bayonet connectors to interface with the power module and the controller module. The power module of the connector contains 4 pins which are the phase U, phase V, phase W, and the ground pins. The motor also contains a feedback encoder that helps to position and control the motor.

Note that the encoder employed by the MPL-A4530K-SJ22AA servo motor is a single turn high-resolution encoder. The connector pins on the encoder include terminals such as the SIN +, SIN -, COS+, COS-, DATA+, DATA-, TS+, TS-, Common, +5 Volts DC, and the 3 reserved pins. The MPL-A4530K-SJ22AA servo motor has a shaft key but no shaft seal. The shaft key is made of steel. The specified tolerance provides an interference fit which is larger than the opening to ensure a secure and a rigid connection. To remove the key, lift it by grasping it with a tool such as pliers and lever the key with a screwdriver that is inserted between the key and the slot.