I have this transformer to boost a shop's 208 volt 3 phase to run a 460-480 volt table saw (customer bought it without paying close attention to the voltage---can't return it because it was used).

I am afraid that because of the 240 volt rating I will only get a voltage in the low 400's range, too little for the 5hp saw. This used X'former was 100 bucks (yes I can return it) and a new one was $725 (my contractor cost). New one was 3 weeks out, as well. They aren't stocking very much at the factories in the current economy---they build it when you order it.

Can I get away with it?

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