Check the listing for details. 110V 60W AC Gear Motor Electric Variable Speed Controller Single-phase 1:10（10k）. Condition: New. Listed at 78.59 USD. 110v 60w Ac Gear Motor Electric Variable with Speed Controller Single-phase 1:10 Rated Voltage: 110v Rated Speed: 0-135 Rpm Reduction Ratio: 1:10（10k） Torque: 3.8nm Power Phase: Single-phase Shaft Diameter：12mm Geared Motor Size：139mm * 90mm *74mm Reducer Size: 41*90*74mm Is the Motor Reversible： Yes Flexible Installation Efficient Works Torque Large Smooth Operation Long Working Life Warm Note: Our Products Are Divided into Two Packages. If You Are Short of One Package for the Time Being, Please Contact Our Customer Service to Check Whether Another Package Is on the Way. Note: 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. Packing List:.