 Re: Star Delta Motor Cable Size
I like benji,s idea. Anyway a common way of calculating the cable size is to realize the current in the cables between starter and motor when running is 0.58 times the supply current. But dont forget , as someone as already said the correction factors. If you are installing in conduit you already have one factor ,grouping. The six cables are loaded so in affect you have two curcuits. Best of luck.
Daisy
By the way did i say that is some motor? |