Re: [CAD_CAM_EDM_DRO] High freq. motor

"John H. Berg" wrote:

> I just looked in a Square D VFD manual and the max output freq. is 500 Hz.
> This is the freq. of the output wave not the switching freq of the chopper
> drive which can be set at upto 16 KHz.

Well, that's a tiny bit better than the two VFDs I have, which both top out at
400 Hz. I know that AC Tech has one model with a 1000 Hz option, but was
looking for any others that could do it, too.

Thanks,

Jon