Thông số kỹ thuật servo motor Allen bradley: The AB MPL-B580F-MJ24AA smart motor is a 3000 RPM rated servo motor. Furthermore, it also has a brake built into the motor. This MPL premium servo is a 165 millimeter frame motor. Also, this high-torque motor comes with a multi-turn (high-resolution) encoder installed in the servo. This permanent magnet servo motor needs 230V AC power to operate and has a shaft key, but no shaft seal on the motor for applications requiring a shaft key.