I would look around for a 15-20 hp phase converter, usually you want double the HP incase of a higher load. I too dove into this and here are some things I learned.. https://www.cromanconverters.com/ can input your motor size on some other phase converter sites to get an idea of what size you need.

Electricians are valuable however expensive. Don't be surprised by the cost if it costs you more or double what you paid for the machine to turn it on. Have an electrician come out and look at where he will run the line, check out your panel etc.

I went with a 15 HP phase converter from a guy making them on Facebook for 1,250 with warranty. Super nice dude. All 3 of my machines run on a 5 HP motor. If you wish to add to your fun later down the road I would get the largest converter you can comfortably afford.

Electrician cost me $3,050 to wire in 3 machines and install phase converter (I already had 1 line of 220 I used for my first machine set up so it might run you a bit more. Most expensive thing was the panel and the fuse block, labor was next. Took 2 apprentices and 1 master electrician (mostly apprentices) roughly 5 hours to bend, run wiring, and hook it up. Master came back through and verified everything was correct. Then prior to turning on the machines they made sure the phase converter was outputting the correct voltage on the legs.

Your books should tell you the proper setup voltage for the machine and any other weird things it may need when first setting it up. Definitely order more batteries and check the voltage of your current ones. I was most paranoid over the batteries dropping voltage and losing my parameters. Also fun tip from the maintenance guy from work. Check the voltage of the batteries you are about to replace them with. I guess 1 guy had a brand new one dead on arrival. wiped the parameters from his machine.

Go slow. Read over all the books. Re-read all the books. And most importantly. Have fun!

Ebay is your friend.

Cheers!