BigIron101
Plastic
- Joined
- May 20, 2018
I need to step my 240 3ph up to 460. Wiring a transformer backwards so my input is going in on the "x" side, out on "h" side. My output is going to a step down transformer back to 240 3ph but so I can get 24v 3 phase. My question is what do I do with my ground wire going into the first transformer? The second one also has green ground wires that need to go somewhere, do I just put them together so I have circuit protection. Right now with no ground hooked up my machine does run, it just doesn't seem right to me. Thanks