Question about Microsoft Windows XP Professional for PC
How do I wire a 12 wire 3 phase motor to hi-voltage (480) when the wires coming from the motor are not labeled.
You wire it like this:
4 and 7 together
5 and 8 together
6 and 9 together
1 goes to T1
2 goes to T2
3 goes to T3
And if the rotation is wrong, switch any 2 or 1,2,or 3
Now you are going to have to ohm your wires, your lowest ohms of two wires go together. Best thing to do is google delta and ywe transformers...Of course if all else fails take to a motor shop (electric) and they can map it for you.
Posted on Feb 24, 2010
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Posted on Jan 02, 2017
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