Check the listing for details. Reversible AC Gear Motor Electric Variable Speed Controller 27 RPM/MIN 1:50 110V. Condition: New. Listed at 45.23 USD. 110V Reversible AC Gear Motor Electric Variable Speed Controller 50K 27RPM Specification: Name: geared motor Rated voltage: AC110 V Rated speed: 27RPM/MIN Reduction ratio: 1:50（50K） 6W geared motor：88mm*60mm*50mm Reducer size: 43m*60mm*50mm 6W gear motor Output speed: 27~0RPM Features: Flexible installation Efficient works Torque large Smooth operation Long working life Note: Under different deceleration ratio, the output shaft speed is different. The output shaft speed is equal to the motor speed of 1500 rpm divided by the deceleration ratio. Packages: 1 * Gear Motor 1 * Speed Governor 1 * reducer Note：Based on the industrial standard, to meet different needs of customers, our motor does not include the power cord, you need to purchase the power cord to connect.