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Thread: Can anyone repair a Huanyang VFD
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27th October 2013, 11:37 PM #61Corwin Guest
Well, no such jerky rotation in any mode with Toshiba VFD.
I guess it's not normal that spindle body (lying on a table) is twitching when accelerating from rest? I don't remember that with my previous Huangyang either.
I should probably watch the VFD output with my O-scope...
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25th August 2014, 09:45 PM #62
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Hi Corwin, Bob Wilson, RayG and others,
has anyone finally successfully repaired a Huanyang VFD?
I'm still interested to find out all I can about these drives, mainly for future reference.Cheers,
Joe
9"thicknesser/planer, 12" bench saw, 2Hp Dusty, 5/8" Drill press, 10" Makita drop saw, 2Hp Makita outer, the usual power tools and carpentry hand tools...
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26th August 2014, 10:32 AM #63
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Hi Joe I was going to try it, but the cost of the components put me off and the supplier sent me a new one under warranty anyway. I do still have all the parts though, so it may change at some time in the future.
Bob Willson
The term 'grammar nazi' was invented to make people, who don't know their grammar, feel OK about being uneducated.
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2nd April 2020, 04:52 AM #64
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hI bob ..youre vfd is 4kw output if I understnd well.
please tell me the type of igbt you have
thankyou
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2nd April 2020, 11:03 PM #65
The Laird
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That was 6 years ago. I'd guess that the IGBTs are in the bin by now.
