Thông số kỹ thuật servo motor Allen bradley: This AB 3500 rpm low rotor inertia AC synchronous servo motor is a 100 millimeter frame size. This motor comes without braking capability in the motor. Also, this smart servo utilizes 460 AC power to spin. It has a keyed shaft built-in for applications requiring a shaft key. This MPL Series servo in addition comes with a multi-turn encoder in the motor.