MPL-A540K-MJ22AA

The MPL-A540K-MJ22AA servo motor is an Allen-Bradley MPL series servo motor. The motor shaft has a key but it does not have a shaft seal. A shaft seal is a barrier that prevents particles and moisture from entering the motor bearings. Allen-Bradley offers an optional shaft seal kit for MPL series servo motors like the MPL-A540K-MJ22AA servo motor. If it is used, the shaft seal kit and sealed cable connectors improve the IP rating of the motor from IP 50 to IP 66. The IP rating of the MPL-A540K-MJ22AA servo motor is also affected by its mounting position, which means that the IP rating improves if the motor is mounted with the shaft pointing downwards, and it is reduced if the motor is mounted with the shaft facing upwards. The input rating of the MPL-A540K-MJ22AA servo motor is 200 Volts. The rated rotor speed is 4000 RPM, the frame size is 165 millimeters, and the magnet stack length is 101.6 millimeters (2 inches).

The Allen-Bradley MPL-A540K-MJ22AA MPL series servo motor features an integrated 1024 sin/cos absolute multi turn-encoder with Hiperface protocol support, a bayonet connector, and a mounting flange with free mounting holes. A holding brake, if it is required, needs to be ordered separately from the MPL-A540K-MJ22AA servo motor and installed on it. The required ambient conditions for safe motor storage include an ambient temperature range of -22 to 158 degrees Fahrenheit, 5 to 95% non-condensing relative humidity levels, and a noncorrosive atmosphere. Additionally, the required ambient conditions for safe motor operation include an ambient temperature range of 32 to 104 degrees Fahrenheit. A pilot device is included on the motor to make it easy to align the motor properly during installation. Allen-Bradley recommends the use of stainless steel fasteners for motor mounting. Power should not be applied to the MPL-A540K-MJ22AA servo motor until after it is mounted.