Thread: VFD question
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Old January 12th, 2021, 03:18 PM   #8
goghie
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Serbia

goghie is offline
 
Join Date: Jan 2008
Location: Belgrade
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Quote:
Originally Posted by Jobbe9000 View Post
Could also sound like a 87Hz setup where the motor was mistakenly connected in Y instead of delta....
Thought about that one also, but motor is 400/660 not 230/400 and drive output is 3x400V.
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