Hey guys I have a PowerFlex 4 22A-D6P0N104 3 phase in/out 415v.
I have a fault that comes up only between 40-50 Hz after around 10 minutes of F3 Power Loss?? It runs OK under 40Hz. I am at a Loss as to why this is happening, I have tested incoming voltage and appears stable at 415v.
Any comments?
thanks
hazey
I have a fault that comes up only between 40-50 Hz after around 10 minutes of F3 Power Loss?? It runs OK under 40Hz. I am at a Loss as to why this is happening, I have tested incoming voltage and appears stable at 415v.
Any comments?
thanks
hazey