If I was to buy this VFD
https://www.amazon.com/Variable-Freq...s=huanyang+vfd

and this motor

https://www.amazon.com/Waterproof-Sp...+2.2kw+spindle

or this motor

https://www.amazon.com/Cooled-Spindl...dle+rattmmotor

Would that be a good combination for a CNC router?

If so, which motor is better and why? I see there there are some size differences but not sure what specs really mean anything to worry about.

Thanks

Or, are there better combos for the money?