Hollow shaft stepper motor rotary index unit

grabcad

Advantage: this kind of hollow shaft stepper motor with rotary fixture laser soldered, wires or laser beam, etc can get through. It owns the feature of a slip ring.Disadvantage: the output torque of this stepper motor rotary index is small because the hollow shaft brings the torque of a standard stepper motor down. So this hollow shaft rotary index is good for low-speed and light torque requests. For a larger torque stepper motorized rotary table, you will need a Reducer.