1)YWF series axial fan motors are external rotor fan motors with the characteristics of compact structure, convenient installation, reliable operation, low noise, energy saving and high efficiency.
2)They are divided into singlephrase asynchronous capacitor fan motor and threephrases asynchronous fan motor which are widely used in condenser, evaporator and other refrigeration equipment and ventiliating cycle areas.
3)The insulation class of the YWF series axial fan motors is B, and the protection class of that is IP54. All the motors have thernal protector in the winding.
4)Voltage: The voltage of the single phrase motor is 220V/50Hz, and that of the threephrases motor is 380V/50Hz. We can also supply other fan motors with different voltages and frequencies according to clients' requirment.
5)The standard length of the electrical wire on the fan is 1.5m, and we can also provide connection box to fan motors for clients' choices.
6)The applicable environment temperature of the fan motors used in condensers is from 0oC to +60oC, and that of the fan motors used in evaporators is from -30oC to 0oC.
7)The average working life of motors is more than 30000 hours.