Thông số kỹ thuật servo motor Allen bradley: This AC servo motor made by Allen Bradley (AB) is a 5000 RPM rated VAC motor. It has a shaft key built-in to allow for connecting to this motor. Additionally, this low rotor inertia AC motor is a 100 mm frame size servo motor. Also, this AC synchronous servo motor comes with a length of 2 in. and a 24V DC brake included if braking is needed. This MPL AC synchronous servo motor is a 400 volt class module.