YWF-4E/4D-450S Weiguang rotor axial fan

Description

Weiguang YWF-4E/4D-450S cold storage fan outer rotor axial flow fan cooling motor axial flow air flow heat pump YWF-4E/4D-450S Weiguang rotor axial fan
YWF4D-450S [380v air suction]
YWF4E-450S [220v air suction]
YWF4D-450S [junction box 380v]
YWF4D-450B [380v hair dryer]
YWF4E-450B【220v hair dryer】
YWF6D-450S [Low speed 380v air suction]
YWF6D-450B [Low speed 380v blower]
YWF6E-450S [Low speed 220v air suction]
YWF6E-450B [Low speed 220v blower]
YWF4E-450S [junction box 220v]
For large quantity shipping issues, please contact customer service.

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.

风机型号说明Ilustration of fan motor modelYWF 4 E – 350s – 102/34-★
23④56⑦⑧①交流感应异步外转子风扇电动机
AC Induction asynchronous external rotor fan motor2电机极数
Motor poles
3E-单相电容运转，D-三相异步运转
E-Single phase capactior operation,D-Three phase asynchronous operation④风叶直径
The diameter of the fan blade⑤风向:S-吸风，B-吹风
Air direction:S-Sucking,B-Blowing6转子直径
The diameter of the rotor铁芯叠厚
The thickness of laminated core⑧风机特征:
G-网罩、BO-方框BO、B1-方框B1、T-圆筒、R-圆框、E-FB系列、A-A系列、GB-工频
Characteristics of the fan motor:
G-Grid,BO-Square Frame B0,B1-Square Frame B1,T-Cylinder,R-Round Frame,E-FB