VFD convertor HuanyangHy02d223b frequence convertor.
We have a VFD convertorHuanyang hy02d223bfrequence convertor, and we obtain the problem that we can drive a motot of 2,2Kw 1750 Rpm, but no pmower is driving the motor, i.e. the motor runs untill a welldefined lower frquence, but above that frequence the motor does’nt turnanymore, although we hear in the motor that the frequence ( sound in motor )amounts in function of the pot meter setting.




We thing ithas something to do with the parameter setting in the convertor, but did’ntfind the solution untill now.


The frequency isadjustable up to 400 Hz higher than 32 Hz he stops, and as he turns he has notorque.

PD01 – 0 ( instellingen vanaf VFD paneel )



PD005 - 400

PD004 - 400

PD003 - 400

PD006 - 2.5

PD007 - 1.20

PD008 - 220

PD009 – 15



PD011 – 0



PD041- 5



PD015 - 1

PD072 - 400.00

PD143 - 2

PD142 - 7

PD144 - 3000,



PD015 - 1

PD072 - 400.00

PD143 - 2

PD142 - 7

PD144 - 3000,



Has anybodysome idea about the reason of this problem ?