Description
Hangzhou Weiguang motor external rotor cold storage fan condenser axial flow cooling fan YWF4E/4D-250S/B
YWF4E-250S [220v suction medium speed]
YWF4D-250S [380v suction medium speed]
YWF4E-250B [220v medium speed blower]
YWF4D-250B [380v medium speed blower]
YWF2E-250S [220v suction speed]
For large quantities, please contact customer service
YWF2D-250S [380v high-speed air suction]
YWF2D-250B [380v high-speed blower]
YWF2E-250B [220v high-speed blower]
Summary of YWF Seiries axial fans：
YwF series axial fans are external rotor fan motors.Those motors havecharacteristics of compact structure, convenient installation, energyconservation and high efficiency.
YwF series axial fan motors have two types,single phase asynch ronouscapacitor run fan motor and three phase asynchronous fan motor.Theyare widely used in condenser,evaporator and other refrigeration
equipments and ventilating cycle areas.
The insulation class of the YWF series axial fans is B or F.
Voltage:The voltage of the single phase fan is 220V/50Hz and the voltageof the three phase fan is 380V/50Hz.We can also supply other fan withdifferent voltages and frequencies according to clients’requirement.The standard length of the electrical wire on the fan is 1.5m and we canalso supply the fans with connection box for clients’choices.
The applicable ambient temperature of the fans used in condenser is from-30℃ to 60℃.
The average service life of fans is over 30000 hours.
All fans got CE approval in Europe and ccC safety certificate in China.Before operating the fan ,make sure the earth wire of the fan connectedwith the external grounding device.
Fan characteristic measured in full bell mouth without guard grill.
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