AC110V Gear Motor Electric Motor Variable Speed Controller 15 270RPM 5K 250W
AC110V Gear Motor Electric Motor Variable Speed Controller 1:5 270RPM 5K 250W. 110V 250W 5K AC gear motor electric+variable speed reduction controller Adj. 250W AC110V gear motor electric motor variable speed controller 1:5 270RPM. Rated voltage: AC110 V. Rated speed: 270 RPM. Reduction ratio: 1:5(5K). 250W geared motor:190mm 104mm 84mm. 250W gear motor Output speed: