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  • Users: TeamIE
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  1. TeamIE

    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...

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