Hi all i have a quick one that i just need clearing up by someone with more vfd and motor knowledge than me.
i was told that to use a vfd on a 3 phase motor it had to be 220v/380v compatible not just 380v

can anyone shed any light on this for me please.

i know about star and delta, it was more about the label on the motor without the 220v/380v

Cheers