AC Gear Motor Reducer Electric Variable Speed Controller 150 0-27RPM 90W 220V
90W 220V gear motor electric motor with controller 1:50 27RPM. Gear motor electric motor 1. Reduction ratio: 1:50(50K). Geared motor size:164MM 90MM 74MM. Warm tips: the product label may be 110V, but the physical object is 220V. 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.