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    Help with Hitachi WJ200 Relay inputs

    Thanks again; for clearing this in my head! I don't disagree on the internal 24V DC, but I was reading mixed reviews about utilizing this. Ideally, and if deemed both safe and sustainable, I would like to use the relay. Would allow for the vfd to receive power over longer periods at idle without...
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    Help with Hitachi WJ200 Relay inputs

    Thanks for the reference! I have seen those pages of the manual, but just didn't fully understand how to accomplish this. Would I connect the 2 wires from the fan to A0 & A2, with 11 or 12 connected to A1? Also, the manual suggests that the alarm relays were rated to 250vac; can I get 220v...
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    Help with Hitachi WJ200 Relay inputs

    Thanks! I believe the enclosure is sized appropriately (12" x 12" x 8"); however, I also added a brake resistor. I already have the fan, cut the holes and it's installed, so planning on using it regardless.
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    Help with Hitachi WJ200 Relay inputs

    I would like to add a cooling fan to my vfd enclosure. The vfd is a Hitachi WJ200-015SF. I have 220v single phase coming into the box/vfd for 3 phase output to a Bridgeport 2hp Series II. I purchased a 220v fan (has 2 wires) and was hoping/ thinking I could utilize the relay logic (A0, A1 & A2)...
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