Thông số kỹ thuật servo motor Allen bradley: The Allen-Bradley/Rockwell Automation MPL-A4530K-MJ22AA MPL series low inertia servo motor comes with a multi-turn high-resolution encoder that provides position feedback. This motor also comes with a circular bayonet connector and it can reach a rotor speed of 4000 RPM. This motor operates with a rated voltage of 200 Volts and it has a magnet stack of 3 inches.