I have a machine that I built for the US.
It has a couple of Lenze Motors and AC Tech SMVector drive 240V three phase.

I have to build another machine for China.

I want to keep all of the same components, and build it for the 240 Volt three phase. But it won't

work over there. I will need to get them to get a 3 phase 380V to 240 V Buck Boost transformer.

Any suggestions on where to get one?

Also, they use 50hz, not 60hz. Could transformer heating be an issue?

Thank you in advance for any guidance.