250W 110V AC Gear Motor Electric with Variable Speed Controller Single-phase 110
250W 110V AC Gear Motor Electric w/ Variable Speed Controller Single-phase 1:10. Name: AC gear motor. Reduction ratio: 1:10(10K). 1 x speed controller. Under different deceleration ratio, the output shaft speed is different. The output shaft speed is equal to the motor speed of 1350 rpm divided by the deceleration ratio. Feedback is very important