Please, any comment/suggestion, about our motor tempereture is more 100deg.C.
is this normal?
If not normal, what is cause?
Is it related with temperatur rise?
Motor have 225 kW, 400 VD, 4 pole, 50 Hz, Inom. 423 Amp, IE2, using VSD ATV960, daily operation is 398The motor insulation class is F