15 years ago
smoothly from a VFD on 220v. It proved impossible to get a socket here
in UK, so I scrapped the plug and replaced it with a home-made 3x3
terminal block. With the block oriented as in the 2nd GIF & wired for
high voltage the motor ran, but overloaded the VFD at 50 Hz. After
rotating the block by 180 deg, and rewiring, the motor runs really well.