text: <s>[INST] PowerFlex 252 Drive Summary: Drive Trips just powered upI have a PowerFlex 525 VFD that is tripping just setting in the enclosure powered up waiting to run with no other conditions, we have n inline reactor and the phase voltage is 585 phase to phase, anyone have a suggestion ? [/INST] What is the fault? If it is a 480V drive then 585V phase to phase is REALLY high. That would mean your DC bus is 827V and the drive will fault at 800V. Check the taps on the incoming transformer. \\n </s>