YWF4D-250S 4E 2E 2D 250B Weiguang Motor external rotor fan

Description

Weiguang Motor YWF4D-250S 4E 2E 2D 250B external rotor fan condenser axial fan

YWF4D-250S [medium speed suction 380V]
YWF4D-250B【medium speed blower 380V】
YWF4E-250S [medium speed suction 220V]
YWF4E-250B [medium speed blower 220V]
YWF2E-250S [High speed suction 220V]

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.
Hangzhou Weiguang Electronic Co., Ltd.(stock code: 002801) established in 1986is a high technology professional manufacturer of fan motors in Zhejiang Province,with 色，，@,C∈，，approval and ISO9001, ISO14001, OHSAS18001certification.
We believe in the policy of continuous improvement and is backed by a strongResearch and Development Department.
with a world class laboratory for performance, endurance, noise level, airflow andstatic pressure, what ensures the competitive quality.
With state of the art manufacturing facility, reliable quality and scientific management,we have won the trust of customers all over the world. Do contact us to find a
solution for your individual application.