Thông số kỹ thuật servo motor Allen bradley: The MPL-B220T-HJ42AA made by AB comes with a RPM rating of 6000 RPM. Furthermore, it comes with a hall incremental encoder in the motor. Also, it requires 400 VAC, has a magnetic stack length of 2 in, and a shaft key to allow for connecting to this motor. This MPL Series servo motor doesn’t have braking installed.