The larger fan at the bottom of the frequency converter is used to cool the IGBT and other high-power components, while the smaller one is used to cool the CPU board, drive board, power board and other electronic parts.

 centrifugal fans present very low noise and high power density. They can meet the needs of narrow space and large air volume. The impeller is designed according to aerodynamic and geometric requirements. In order to obtain higher efficiency, in addition to the voltage controlled asynchronous motor, the high-performance green motor, Tech EC motor, is also used. Both drives can be used over the entire power range.

Online answers to problems of fan:

1. How to choose the right inverter fan?

2. How to prolong the service life of inverter fans?

3. How the inverter fan works?

Please contact customer service if you have other technical queations.

D2E146-CD51-23

D2E146-AP47-B8

D4E225-CC01-30

D4E225-CC01-39

D4E180-CA02-36

G2E140-PI32-43

W2E143-AA09-25

W2E200-HH38-06

W2E200-HK38-01

W2E200-HH38-01

W2E250-HL06-01

W2E250-HL06-05

WSFAN230

D2D160-CE02-16

D4E225-CC07-37

W2E250-HL08-06

D4E225-CC01-56

R3G500-RA25-01

W1G200-HH01-52

W1G250-HH73-52

W2E250-HL06-08

W2E250-HL06-21

Beijing Hengrui Hongsheng Mechanical & Electrical Equipment Co., Ltd. specializes in providing ventilation, heat dissipation and refrigeration accessories for industries including frequency converter, rail transit, air purification, new energy vehicles and so on. Our 4-story storeroom is home to all kinds of fans that are new and original for immediate purchases. Looking forward to your inquiry and cooperation!