CAD CAM EDM DRO - Yahoo Group Archive

Re: Bridgeport 440 volts to 220 volts.

Posted by washcomp
on 2003-11-22 18:51:26 UTC
I agree

Jeff

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Jon Elson <elson@p...> wrote:
>
>
> cncgramps wrote:
>
> >petev,
> >
> >It is a BOSS4 and my manual says the heaters are in the switch
box
> >that is up front. The one that changes motor direction for High
and
> >Low and has the E-Stop button.
> >
> This HAS to be wrong. The motor current does not go through
> the pendant. The wires there only carry signal voltages. The
> heaters just have to be in the came cabinet as the motor
contactors.
> Whether thay are actually a part of the contactor or a separate
unit
> near one of them is up to the designer, but it would be INSANE
> (and probably an electrical code violation) to put them in the
> pendant.
>
> Jon

Discussion Thread

cncgramps 2003-11-18 21:34:16 UTC Bridgeport 440 volts to 220 volts. Jon Elson 2003-11-18 22:24:09 UTC Re: [CAD_CAM_EDM_DRO] Bridgeport 440 volts to 220 volts. cncgramps 2003-11-19 17:23:10 UTC Re: Bridgeport 440 volts to 220 volts. washcomp 2003-11-19 18:19:46 UTC Re: Bridgeport 440 volts to 220 volts. cncgramps 2003-11-19 20:45:35 UTC Re: Bridgeport 440 volts to 220 volts. vavaroutsos 2003-11-21 16:27:47 UTC Re: Bridgeport 440 volts to 220 volts. vavaroutsos 2003-11-21 16:29:04 UTC Re: Bridgeport 440 volts to 220 volts. Kim Lux 2003-11-21 16:32:04 UTC Re: [CAD_CAM_EDM_DRO] Re: Bridgeport 440 volts to 220 volts. cncgramps 2003-11-22 12:26:11 UTC Re: Bridgeport 440 volts to 220 volts. Jon Elson 2003-11-22 17:33:18 UTC Re: [CAD_CAM_EDM_DRO] Re: Bridgeport 440 volts to 220 volts. washcomp 2003-11-22 18:51:26 UTC Re: Bridgeport 440 volts to 220 volts. vavaroutsos 2003-11-22 20:13:42 UTC Re: Bridgeport 440 volts to 220 volts. cncgramps 2003-11-23 10:22:05 UTC Re: Bridgeport 440 volts to 220 volts. cncgramps 2003-11-23 10:25:43 UTC Re: Bridgeport 440 volts to 220 volts. wanliker@a... 2003-11-23 11:40:19 UTC Re: [CAD_CAM_EDM_DRO] Re: Bridgeport 440 volts to 220 volts. Raymond Heckert 2003-11-23 19:15:48 UTC Re: [CAD_CAM_EDM_DRO] Re: Bridgeport 440 volts to 220 volts. Jon Elson 2003-11-23 21:54:38 UTC Re: [CAD_CAM_EDM_DRO] Re: Bridgeport 440 volts to 220 volts. cncgramps 2003-11-24 06:28:59 UTC Re: Bridgeport 440 volts to 220 volts. Raymond Heckert 2003-11-24 17:14:06 UTC Re: [CAD_CAM_EDM_DRO] Re: Bridgeport 440 volts to 220 volts.