Brand New AC 100-127V 4W Synchronous Motor 50/60Hz CCW/CW Geared Motor for Electric Fan, Heater, Handicrafts(15-18RPM) This product is made up of permanent magnet synchronous motor and reduction gears. Low consumption, large , low noise, small size, light weight and easy to use. A synchronous motor of CW(clockwise), CCW counterclockwise and CW/CCW(automatically reverse when there is a big ). Mainly used for hand-made, school project, model such as heater machine, air conditioner, electric fan, dynamic visualizer, popcorn machine, arts and crafts lighting, etc. At rated frequency, the motor speed is not affected by voltage and remains stable. If the motor is overloaded or stalled, the motor coil will not burn.