Posted on Old three phase motors and Variable Frequency Drives (VFD)
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#1 posted 1140 days ago |
notottoman You can have the motor checked with a mega-ohm meter. They operate at high voltage. If it doesn’t read close to infinity, the motor will probably not run with a drive. ToddTurner IMO, drives are getting so cheap, they make roto-phases and converters obsolete. They are so much more versatile. -- "some old things are lovely, warm still with life ... of the forgotten men who made them." - D.H. Lawrence Wake Up America!! Please read; http://www.commondreams.org/view/2009/01/26-0 |












