1. 0.8kw - 110v 7amps
2. 1.5kw - 110v 12amps
3. 2.2kw - 110v 20amps
4. 2.2kw - 220v 9amps
0.8kw & 1.5kw comes with ER11 for bits up to 1/4" shanks
1.5kw & 2.2kw comes with ER20 for bits up to 1/2" shanks
0.8kw & 1.5kw ER11 motors come with 65m round bodies
1.5kw & 2.2kw ER20 comes with 80mm round bodies
Water-Cooled: Does not come with pump or tubing, these are sold separately.
Aircraft Connector: Our 110v motors feature an H17 aircraft connector receiver while our 220v motors feature an H20 aircraft connector receiver. For the wire side part, you can find them here: aircraft connector.
Warning: Buying the individual components does not come with full support. This is equivalent to buying a kit off from Amazon. You are expected to program the vfd, choose the correct power cord, solder your own spindle cable (or buy it), and most importantly troubleshoot your vfd and spindle motor errors if something goes wrong.
We try to help where we can by publishing documentation here: https://docs.pwncnc.com/spindle but buying individual components, you are taking on setup and troubleshooting responsibility that would normally be provided when you buy the spindle in a kit.
All this said... know that we have a very active facebook group and if you have questions, feel free to bring them up there. We love our makers and want to encourage this sort of thing... no matter if your goal is to save a few bucks or delve into designing your own spindle kit.