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recommendations for Fanuc spindle drive repair?

Garwood

Diamond
Joined
Oct 10, 2009
Location
Oregon
I may need the top board rebuilt on a 30HP 1990 Fanuc spindle drive. I usually just buy used on ebay, but this one is an oddball I guess and none out there.

Who does a good job at a fair price?
 
TIE and Fanuc are the only places I have used. Neither is a fair price, but I've had good results

I'll second ewlsey's request and ask what is going on with it?
 
I haven't dove into it yet. I was asking in case I'm too busy to deal with it or it's over my head. I think an IGBT blew from improper voltage.
 
Well, that's easy enough. Typically, shove in some new IGBT modules, replace the bulging electrolytic caps, give her a bath, and away you go. Most rebuilders don't do any more than that.
 








 
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