250W AC Gear Motor Electric Variable Speed Controller Reducer 0-135RPM 100K 110
250W AC Gear Reduction Motor Electric+Variable Speed Control Reversible 110V New. 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.