Hi for everyone
after big boom on the first VFD.
I'm trying to marry the New vfd with same characteristics ( 220 v / 380v 2.2kw CHINT) and the two spindles with no support no information no data sheet....
according to mr google... It's :
2.2kw
380v
24000rpm
400Hz
2 pole
and I have set the Motor Stator Impedance to 6 homs.
Everything went well
But i noticed two things
1) the display shows negative values
2)strange sounds like an old radio
PS I am a mechanic so electricity is a bit difficult for me.
it is a machine for smoothing the edges of wooden plates.
it's my brother's machine...i appreciate your help and sorry for my bad English



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