CAD CAM EDM DRO - Yahoo Group Archive

Re: VFD question

Posted by metlmunchr
on 2004-04-19 11:55:03 UTC
Obviously if you're feeding in single phase power, the reversing
starter would have to be on the leaving side of the VFD. Where
should it be if you're feeding the VFD with 3 phase power?

Cliff

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Jon Elson <elson@p...> wrote:
>
>
> stevenson_engineers wrote:
>
> >--- In CAD_CAM_EDM_DRO@yahoogroups.com, Bill Vance <ccq@x> wrote:
> >
> >
> >>Hi folks;
> >>
> >>Are VFDs and the 3ph motors they control, reversable; All,
some,
> >>
> >>
> >none?
> >
> >
> All VFDs and 3 phase motors are reversible. You just reverse the
phase
> order to reverse rotation.
>
> Jon

Discussion Thread

Greg Nuspel 2004-02-29 11:01:18 UTC VFD question Jon Elson 2004-02-29 11:41:38 UTC Re: [CAD_CAM_EDM_DRO] VFD question Dave Fisher 2004-02-29 17:27:54 UTC RE: [CAD_CAM_EDM_DRO] VFD question Bill Vance 2004-04-19 05:31:32 UTC VFD question stevenson_engineers 2004-04-19 07:44:37 UTC Re: VFD question Jon Elson 2004-04-19 09:40:15 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question metlmunchr 2004-04-19 11:55:03 UTC Re: VFD question washcomp 2004-04-19 12:01:31 UTC Re: VFD question Brian Botton 2004-04-19 19:31:12 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question Jon Elson 2004-04-20 00:14:28 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question Marv Frankel 2004-04-20 01:20:29 UTC Re: VFD question stevenson_engineers 2004-04-20 05:56:21 UTC Re: VFD question jmkasunich 2004-04-20 08:17:08 UTC Re: VFD question Brian Botton 2004-04-20 10:20:43 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question Brian Botton 2004-04-20 10:47:40 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question jmkasunich 2004-04-20 14:32:20 UTC Re: VFD question Marv Frankel 2004-04-20 23:28:09 UTC Re: VFD question mayfieldtm 2004-04-21 07:44:46 UTC Re: VFD question Stan Aarhus 2004-04-21 07:56:59 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question Marv Frankel 2004-04-21 08:17:40 UTC Re: VFD question Jon Elson 2004-04-21 09:13:32 UTC Re: [CAD_CAM_EDM_DRO] Re: VFD question stevenson_engineers 2004-04-21 09:52:49 UTC Re: VFD question stevenson_engineers 2004-04-21 09:55:41 UTC Re: VFD question