Hi all here's a nonplc question but I need help. I have a 5hp dc motor and a basic minarak drive I'm on what is looking like my next drive I can't figure out what's going on I'm using a 4-20ma signal to speed the motor up the drive and motor will turn on and run for 5 minutes then it blows L1&2 fuses signal phase to drive. It blows the 50amp fuses but the drive 30fuses are fine. We sent the motor out and vendor says its fine what could it possibly be a thoughts. Please help I'm at my witts end