On 14 June 2015 at 17:14, Gene Heskett <[email protected]> wrote: > So how do we discern the induction motor,totally unsuitable for vfd drive > except near is design rpms, from the synchronous motor at home on a vfd > drive?
I think there is a false assumption here. VFDs are _intended_ for driving induction motors. All my machines have squirrel-cage induction motors driven by VFDs on the spindles. The Harrison still has the original motor from 1970. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
