Crazy thought -- converting 480v drives to 240v
On 2007-10-07, Bob Engelhardt wrote:
What about the output voltage? The one that you're bidding on is 480v
out. Is it programmable?
The way VFDs work is, they rectify input voltage and then supply
the same voltage as "output", turning it on and off several times per
second. So the output voltage is, more or less, the input voltage.
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