Low Noise And Robust An Good Motor For Hand-Made, School Project, Model And Anything Else You Want. Automatically reverse encountered strong resistance(CW or CCW) Synchronous Motor AC 220V Scope of application: Mainly used for the air guide mechanism of electric fans, little sun swing angles, various display stands, handicrafts, lamps lighting, toys and other applications, as well as fan guide motors of various air conditioners and turntablemotors of microwave, etc. Synchronous Motor Working Voltage: AC 220V Speed: 15-18R or Min Frequency: 50 or 60Hz Power: 4W Synchronous Motor Low Noise And Robust. An Good Motor For Hand-Made, School Project, Model And Anything Else You Want. Synchronous Motor Size: 50x40x20mm or 1.97x1.57x0.79"(DiaxLxT) Shaft Diameter: 7mm Shaft Length: 10mm Weight: 86g Color:silver Synchronous Motor Typical Applications: heater machine, electric fan, Christmas tree, Air conditioner, Massagers, Dynamic Visualizer, Arts and Crafts lighting, etc. Package include: 1 x AC 220V synchronous motor