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Contactor Damage on VFD Input
"Do a keyword search of this site and you will find several well discussed threads on this very subject." - Yeah, I did this and found exactly what you said, there is not consistant information on this. "These current limiting functions may have stopped working in your VFD." - No problems have...- TeamIE
- Post #6
- Forum: Electric motors & generators engineering
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Contactor Damage on VFD Input
Equipment Design: Motor; VFD; Line Contactor; Start; Machine Stop; E-Stop; Safety Whip Stop. The machine start stop is part of the e-stop loop. The VFD's inhibit is hardwared to run at power up. Normal equipment operation causes the Line Contactor to apply power to the VFD, and it causes...- TeamIE
- Thread
- Replies: 11
- Forum: Electric motors & generators engineering
