Thread: VFD question
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Old January 13th, 2021, 02:06 PM   #13
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jraef is offline
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Join Date: May 2006
Location: Northern California
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Originally Posted by GaryS View Post
A few things to think about on this
The voltages donít sound right 400V Delta / 600V Star
It would be 400 Delta, 690 Star. 400 x 1.732 = 692...

The other older voltage rating was 380/660V, but that has been superseded. People still get confused...
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