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  • Users: Aerik
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  1. Aerik

    Baldor VFD Bus Undervoltage fault

    VFD noob back again with another drive question! So anyhow, I've got a Baldor VFD 15H with an OE suffix.. Had a fuse blow feeding a bus box (feeds about 8-10 motors, including the motor driven by VFD..) After replacing the fuse, maybe a week or so later, I went to use the drive, and it gave a...
  2. Aerik

    VFD Noob, Hitachi J300 input confusion

    Got a great deal on a Hitachi J300 inverter, using to control a 5hp gear motor for feedworks on a planer.. need to use the forward, reverse, free run stop, and jogging.. also control speed via 1K ohm pot.. I have the pot connected and working, but.. the inputs for FWD/REV/JG/FRS arent working...

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