otrotabi
17-01-2022, 06:03 PM
Hi everyone. Does anyone have experience driving EBM axial fans with Variable Frecuency drives ? More specifically, we are trying to set up condensing temperature control for a chiller which has 2 A6D910 fans with a Schneider ATV310HU15N4 VFD.
The thing is, EBM says they do not recommend using fans with VFDs beause there is a potential bearing premature damage and we have reasons to believe this maybe true (but thousands of different applications with VFDs claiming they are perfectly ok to be used).
Regards
The thing is, EBM says they do not recommend using fans with VFDs beause there is a potential bearing premature damage and we have reasons to believe this maybe true (but thousands of different applications with VFDs claiming they are perfectly ok to be used).
Regards