... rotor axial fan,ventilation fan, Duct fan, shaded pole motor, external rotor fan motor,aluminum die casting parts, stator and rotor, Developing ... strive for the sustainable development of the enterprise. 2 Specifcation (1)Overview: The temperature of the motor is measured when the fan ... CE, CCC,ISO(10) Illustration of Model YDC-12-41.YDC: Asynchronous motor 2. 12: Power4: 4 : Motor pole numbe, 2,4,6 ...