Features: This is a TYC50 AC220V 15-18RPM synchronous motor,small power consumption, low noise, small size, light weight, easy to use. The reduction gear is combination of metal/plastic to ensure the gear working continuously and quietly. We promise we will tested ever motor before shipment. 【Specification】 Product Name : Synchronous Motor; Model : TYC50; shafts Diameter: 7mm ; shafts Length: 16mm; Direction : Voltages:AC220-240V; Speed : 15-18RPM;Power: 4W;Torque:≤1.8kg;Frequency:50/ 60Hz. 【Application】 Widely used in hand-Produced, school project, electric fan shake heads, heaters, christmas trees, prayer cylinders, air conditioners, microwave ovens, glues machines, electric ovens, rotating lamp, electric tables, electric models, electric advertising, electric shelves, dishwashers, control appliances , curtain machines, etc. Package Content: 1xSynchronous Motor. 【Attention】 1.The applicable voltages of this motor is AC220-240V, too high voltages will burn the motor. 2.The motor speed is not accurate value, the speed will change with the frequency. For example, the speed is 0.8-1RPM, at 50Hz, the speed is 0.8RPM; at 60Hz, the speed is 1RPM. Specifications: Component: aluminum Voltages: 220-240V Shafts Diameter: 7mm Shafts Length: 16mm Power: 4W Frequency : 50/ 60Hz Package Includes: 1xSynchronous Motor note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.