Description: Mainly used for electric fan ventilation mechanism, heater, all kinds of display shelf, handicrafts, lamps, lighting, toys and other equipment, air conditioning motor and rotary motor of microwave, etc. Features: This product is made up of permanent magnet synchronous motor and reduction gears. Low consumption, large torque, low noise, small size, light weight and easy to use. Under rated frequency, motor speed is not affected by voltage. Motor coil will not burned if overload or blocked. A synchronous motor of CW(clockwise), CCW counterclockwise and CW/CCW(automatically reverse when there is a big resistance). Specifications: Voltage: AC 220-240V Frequency: 50/60Hz Rated Power: 4W Revolving Speed: 0.8-1RPM / 2.5-3RPM / 5-6RPM / 8-10RPM(optional) Stall Torque(Respectively): 14kgf.cm / 8kgf.cm / 4kgf.cm / 3kgf.cm Quantity: 1 Weight: 90g(approx.) Package Includes: 1 x Motor Package List 1This product is made up of permanent magnet synchronous motor and reduction gears 2Low consumption, large torque, low noise, small size, light weight and easy to use 3Under rated frequency, motor speed is not affected by voltage 4Motor coil will not burned if overload or blocked 5A synchronous motor of CW(clockwise), CCW counterclockwise and CW/CCW(automatically reverse when there is a big resistance)