Check the listing for details. AC Gear Motor Electric Motor Variable Speed Controller 0-270rpm 110V 250W NEW. Color: Grey, Condition: New. Listed at 121.84 USD. Application This product is widely used in industrial assembly lines, intelligent equipment, animal husbandry machinery, printing machinery, textile machinery, instrumentation, food machinery, power transmission and transformation equipment, road gate machines, medical equipment, logistics equipment, security check facilities, financial equipment, new energy, industrial robots, and other industries. Package Included 1 x Motor 1 x Reduction Gearbox 1 x Governor 1 x Bracket Packing Size: 33*26*13cm/12.99*10.23*5.11in Gross Weight: 7.9kg/17.41lbs Net Weight: 7.3kg/16.09lbs Adjustable Speed: You can adjust the speed from 0% to 100%(0-270rpm) through the stepless speed knob on the governor according to the different situations to achieve the desired effect. .