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#1
 
12-31-2010, 06:56 AM
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I'm looking for info from excitech atc cnc owners i need to know the spindle and vfd inverter parameters. Now i have a Delta VFD-B class inverter and HSD 6.5Kw spindle(italy, no atc). And i wanna upgrade to a 7.5Kw HSD spindle (atc system) but i don't know if my VFD will work. The VFD i have can handle 7.5Kw but the max. output frequency is 400Hz and all the HSD spindle (atc system) ar working at 800Hz. If someone has a ideea pleas share  |
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#2
05-19-2011, 05:03 AM
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| Hi Mecanicu: pls check your delta inverter's version. Maybe you are going to change HSD ESE929 and it has a 4 poles motor, and you'd better ran it 24000rpm, 12000rpm is not good. for the delta inverter(VFD-B) have different version, some can change to 800hz, some cannot, and all their default value is 400hz. check it and send me an email: king9558@msn.com. if it is the right version, i tell you how to change the parameters. Regards Alan |
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Looking for info on ATC upgrade 
Linear Mode
