Thông số kỹ thuật servo motor Allen bradley: This compact brushless motor manufactured by Allen Bradley is a 7000 RPM rated VAC motor. Furthermore, this unit has a keyed shaft included on the shaft of this servo motor for applications requiring a shaft key. This premium servo has a multi-turn absolute (high-resolution) encoder feedback and a magnetic stack length of 2 in. It has a braking feature in the motor for applications that require a brake. This low rotor inertia premium servo also is a 165 mm frame size servo motor.