petersonra
Senior Member
- Location
- Northern illinois
- Occupation
- engineer
speaking of mistakes...
I am acquainted with a very experienced panel/machine wirer who managed to mis-wire a couple of drives. The drives were damaged to the point of having to be replaced (not fixable) and two of the three phase fuses blew on each drive. Nice black char on the drive control boards where he landed the incoming 480V.
I closely inspected his re-work before power was applied. :smile:
People make mistakes. it does not mean they are not competent.
I am acquainted with a very experienced panel/machine wirer who managed to mis-wire a couple of drives. The drives were damaged to the point of having to be replaced (not fixable) and two of the three phase fuses blew on each drive. Nice black char on the drive control boards where he landed the incoming 480V.
I closely inspected his re-work before power was applied. :smile:
People make mistakes. it does not mean they are not competent.