On Tue, 4 Aug 2020 at 14:03, Matthew Herd <herd.m...@gmail.com> wrote:
> I am guessing that the source of the trouble is probably the VFD, as 80kHz > seems like a plausible base frequency for driving an AC motor. Add an input filter to the VFD. They are not expensive. Look on eBay for "Rasmi" (one manufacturer, but a good search term) -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users