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  • Users: dtlxii
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  1. dtlxii

    120VAC for two panels with one transformer

    I want to use a control panel enclosure with three compartments to house the main power in one, and two independent panels that get their power from the main compartment but have their own disconnect switch. They will power VFDs but also provide 120 VAC for other controls along the machines.The...
  2. dtlxii

    Equipment nameplate

    Hello. I need to come up with a nameplate for equipment we built and it has to state amps and full-load amps. It's a 3-phase, 208 VAC machine that has a 1/2 hp motor (1.8 Amps as per motor nameplate) and a few DC power supplies. How do I go about calculating these values? Do I add the 1.8 amps...
  3. dtlxii

    Step down transformer for Asia

    I need a transformer for a machine being sent to Singapore. The machine uses 3-phase, 208 VAC, 30 Amps, 60 Hz. The plant supplies 3-phase, 415 VAC, 50 Hz. I know it should be around 15KVA rating but I'm not sure what transformer to get. Any help/suggestion is greatly appreciated.

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