Need help to understand VFD(newbie)

Thread Starter

ozzytim

Joined Aug 22, 2009
6
G'day guys,
i'm new and need some help .
1.I brought a a electric sander with a brushless ac motor from the U.S it has a rating of 115V 60 Hz 10 amps.
I'm told by other owners of this machine that it has burn out circuit boards.Why ?they don't know.pic of machine http://www.fatandys.com/literature/Boankemi/equipment/AdvantEdge.pdf

2.my power supply here in Aus is 240V/50 Hz.

I was going to buy a vfd to change the aust supply to the machine spec's
the vfd i was thinking of is this http://cgi.ebay.com.au/Variable-Fre...nics?hash=item20ace0461a&_trksid=p3286.c0.m14

after writing this question it has occured to me that maybe the circuit board in the machine is type of vfd?
Can someone please help me?
ozzytim
 
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