Hi guys,
I am slowly sourcing parts for a mini cnc mill (working area approx. 450x450mm), last week I ordered a Jianken JGH-105/2.2 spindle and am now looking at VFD's. I live in Australia so have 230-240v mains which will be upgraded to run whatever amps I need to suit this machine. Accurate alluminium parts are the goal (similar to what Foxcam does on youtube).

Spindle specs: 2.2kw, 400 to 700Hz, 12000-24000RPM, 5.8Amps, 4 pole, 220v, ER20

I was looking at a Fuling 3.7kW (for some extra kW headroom), 1000Hz, 15A rated output, inverter from G-penny.
https://www.aliexpress.com/item/1005...6d33549chQzkkT

OR the 2.2kw unit 10A rated output,:
https://www.aliexpress.com/item/1005...7062549cjmCtjM

Being that the 2.2kw VFD is rated for 10Amps, I'm wondering if the 3.7kW VFD is not really necessary, even from a "go 1 step bigger for extra safety" perspective.

Does anybody have any other brands or VFD's they would recommend? Fuling were the only VFD's rated at 1000Hz that I have found so far. I also read somewhere that the Fuling auto-learn/auto-tune feature is password protected and not actually available for use?

Also I plan on running a TDK RSEN-2030L emi filter and most likely MACH3.
Cheers,
Craig