Thông số kỹ thuật servo motor Allen bradley: The MPL-B540K-MJ22AA by Allen-Bradley comes with a revolutions per minute rating of 4000 rpm. This compact brushless motor doesn’t have 24 DC brake installed in the servo. This low rotor inertia permanent magnet servo motor is equipped with bayonet style connectors which are included on this low rotor motor. Also, this low rotor inertia high-torque motor is powered with 230V AC. Additionally, it is a 165 mm frame size motor, has a multi-turn high-resolution (1024 sin/cos) feedback included on the servo, and a keyed shaft included for applications requiring a shaft key.