Hey Yall,

I have a 220V 2.2kw vfd that is throwing a couple codes. It was working fine hookep up to 3 phase and now have it hooked up to single phase 240. it ran the motor and then stopped and gave a dl error, output short error. I disconnect motor and still does it, does that mean shes fried? I have factory reset, checked settings and input wiring and voltage in, all seems good, and am also getting a flashing u300.00 code on start up. which means voltage is set to 300v? trying to get a complete sense of codes is crazy with this thing.

So is it fried or try rewiring the spindle?

There seems to be a fault clearing program?

Driving me nuts, any help appreciated!

Similar Threads: