So, I've got the opportunity to buy a compressor from my employer very cheaply (we're moving buildings and it's basically going to go in the bin / broken into spares if I don't want it). Obviously I'd love a 15Kw screw compressor (it's a nice one and has had little use). But, I don't have 3-phase…..I've read a little bit about rotary phase converters etc. These seem expensive, especially at the size I would need. I've also read that some 3-phase motors can be re-wired to work on single phase at lower outputs. Attached is a photo of the nameplate for the motor. It does appear that you can wire in both star and delta. But with such a big compressor is it even possible to run on 230V? I understand that it'dd suck a good deal of power on startup so maybe that's where it'll come unstuck? I'm begining to think it's more hassle than its worth…….

Appreciate any insight from people who know what they're talking about!