single phase 240 to 3 ph 480.. rotary convert.. then... XFMR??

[rt66electric]

It is possible to take 240 single phase ..... then... to a rotary coverter... then to a 240/480 XFMER????
I have a customer(dope processer) trying to establish a some sort of butane extraction process. Probably a 3hp machine.
It needs 480v 3p power for a very cold chilling unit.

 

[LarryFine]

Yes, and that's the correct order to wire them in. You need to start with the load requirements, and work your way upstream, never introducing a weaker link in the chain.