AC Gear Motor Electric Variable Speed Reduction Controller 1:5 270 RPM 110V 250W. 250W 110V AC Gear Motor Electric Variable Speed Reduction Controller 1:5 270RPM.
Reduction ratio: 1:5(5K). 250W geared motor:190mm 104mm 84mm. 250W gear motor Output speed: 2700RPM. 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.