bladeless AC fan motor Light weight, high efficiency, little volume.good ... 50/60Hz Input power: <= 4W; inputSwing Motor/cooler motor/fan motorFeatures:Rated voltage: AC12 to 220V; rated frequency: 50/60Hz ... 3.5/4.2, 5/6, 8/9.6, 15/18, 30/36r/min; output torque: >= 7, 6, 4,2 ... CCW Mainly used as the power of air conditioner, electric fan, warmer and microwave,lamps, lanterns and antenna Also used ...