Revisions: Ser A  Thông số kỹ thuật servo motor Allen bradley: This motor by Allen Bradley/Rockwell Automation is a 165 mm frame size servo. Also, it comes without brake installed in the servo and is equipped with a 2000 line feedback. This MPL premium permanent-magnet servo motor has a shaft key, but no shaft seal built into the shaft if a shaft key is needed. This AC synchronous servo motor comes with a revolutions per minute rating of 8000 revolutions per minute. This MP low inertia AC servo motor in addition comes with a stack length of 1 in.