Hi Everyone like most new members I'm here seeking help.

[studiosjj]

Hi everyone,

I'm hoping someone on here can either help or point me in a direction for assistance. I run a small workshop and had to move premises due to fallout from the pandemic to a smaller unit, a unit that was said to have 3 phase power. Long story short it has no 3 phase and now never will.

Problem is my CNC is 3 phase. It's a Spartan 2030 that was originally sold by Radecal machines (who went bust). The VFD driving the spindle is a HLP-SH110 which is 3 phase 5.5kw 7.3hp but everything else driver board, stepper motors etc looks to be powered via a dropdown transformer to 220v single phase.

So my question is what is my best option to get the machine running? Can I run it via a digital phase converter such as:

https://www.jfkelectricalni.com/prod...v-in-400v-out/

Or do I need a rotary? Could I swap out the VFD to a single phase version?

There is a lot of conflicting information out there. I just really need some help and advice.

Thanks