YZ series motors are shaded pole motors with single-phrase and four-pole, and running at the rated voltage/frequency of 220-240V, 50/60Hz or 110-120V, 60Hz. They are widely applied to radiators, evaporators and other refrigeration equipments.
    The output power is from 5W to 34W, which can be adjusted according to the stack’s length.
    The insulation class of the motors is B, and the protection class of that is IP42. And we can supply motors with IP44 protection class as per clients' requirement.
     Motors of output power below 10W have impedance protection, and motors of output power above 10W have thermal protectors whose cut-off temperature is 135 temperature±5 temperature.
    The applicable environment temperature of the motors is from -40 temperature to +60 temperature.
    The average working life of the motors is over 20000 hours.
    We recommend horizontal installation as our standard motors have oil bearings. In the meanwhile, we can produce motors with ball bearings according to clients' need.
All of the shaded pole motors have attained CE, VDE, Rohs, and CCC certificates.

    Comparison of the internal structure of the coil：

    The complete winding motor has more copper wire,and a motor of such advanced construction is more efficient,and it has better performance and longer life-span than the part winding motor.Therefore,the complete winding motor enjoys great popularity in Europe and Amrrica.
    Comparision of the Cover Structure：

    Oil bearing
    The oil used for oil bearing is PERMAWICK # 284 which is imported from America.A motor with this bearing has low noise and long working life that is over 20000 hours.And its applicable temperature is from -30 temperature to +100 temperature.
    With advanced construction,this high quailty bearing gives the motor high energy efficiency,great performance,low noise and a long working life of 30000 hours.Its applicable temperature is from -40 temperature to +100 temperature.