CAD CAM EDM DRO - Yahoo Group Archive

Re: power supply

on 2002-12-29 06:51:13 UTC
The difference between a regulated PS and an unregulated one, at
least as far was home-brew is concerned is cost and simplicity.

since unregulated work percectly and there is no added benefit to use
a regulated PS, why spend the cash and or time ?

You didn't mention you total motor amp load, but since you indicated
that the power supply was overkill, I assume you mean that it is
rated for more amps than the total of the steppers.

If you need 28volts for your steppers, then you are fine.

Dave



--- In CAD_CAM_EDM_DRO@yahoogroups.com, Yesamazza@a... wrote:
> Hi
> I know this question has been answered ten times over but
still I
> don't get it. I have Pacific Scientific 5210 drivers for my
steppers and the
> power supply specifies for a very basic power supply. I have a
surplus 28
> volt +-1.4 volt 12amp adjustable current limit and voltage limit
supply that
> has feed back regulation. I am wondering if it is ok to use it or
will the
> regenerate power fry it?. I know it is overkill for the power
supply but I
> already have it sitting in the corner looking for something to do.
> "unregulated supply" does that mean it doesnt have to be regulated
or does
> that mean a regulated supply will not work?
>
>
> [Non-text portions of this message have been removed]

Discussion Thread

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10:28:58 UTC Re: [CAD_CAM_EDM_DRO] Re: Members Smoke 2001-10-16 10:29:59 UTC Re: [CAD_CAM_EDM_DRO] Re: Members cadcamcenter@y... 2001-10-16 10:31:08 UTC power supply Bob Campbell 2001-10-16 11:00:09 UTC Re: [CAD_CAM_EDM_DRO] power supply Alan Marconett KM6VV 2001-10-16 11:02:42 UTC Re: [CAD_CAM_EDM_DRO] power supply Carol & Jerry Jankura 2001-10-16 11:11:20 UTC RE: [CAD_CAM_EDM_DRO] Re: Members Art Fenerty 2001-10-16 11:18:49 UTC Re: [CAD_CAM_EDM_DRO] Re: Members Les Newell 2001-10-16 12:27:16 UTC Re: [CAD_CAM_EDM_DRO] power supply mariss92705@y... 2001-10-16 13:11:55 UTC Re: Members beer@s... 2001-10-16 13:17:04 UTC Re: Members Paul 2001-10-16 14:39:35 UTC Re: [CAD_CAM_EDM_DRO] Re: Members beer@s... 2001-10-16 15:55:58 UTC Re: power supply JanRwl@A... 2001-10-16 16:37:40 UTC Re: [CAD_CAM_EDM_DRO] power supply cadcamcenter@y... 2001-10-16 16:51:42 UTC Re: power supply mariss92705@y... 2001-10-16 17:26:20 UTC Re: power supply mariss92705@y... 2001-10-16 17:30:24 UTC Re: power supply Alan Marconett KM6VV 2001-10-16 17:36:19 UTC Re: power supply cadcamcenter@y... 2001-10-16 18:42:31 UTC Re: Members cadcamcenter@y... 2001-10-16 18:55:21 UTC Re: power supply brian 2001-10-16 19:50:52 UTC Re: [CAD_CAM_EDM_DRO] Re: Members mariss92705@y... 2001-10-16 19:54:17 UTC Re: Members Jon Elson 2001-10-16 20:13:13 UTC Re: [CAD_CAM_EDM_DRO] Re: Members Ron Knittle 2001-10-16 21:36:44 UTC Re: [CAD_CAM_EDM_DRO] Re: Members cncforum 2002-02-03 10:04:42 UTC power supply Bob Campbell 2002-02-03 11:56:43 UTC Re: [CAD_CAM_EDM_DRO] power supply JanRwl@A... 2002-02-03 12:51:23 UTC Re: [CAD_CAM_EDM_DRO] power supply Jon Elson 2002-02-03 22:08:43 UTC Re: [CAD_CAM_EDM_DRO] power supply ballendo 2002-02-04 07:52:15 UTC Ground loops and star wiring was Re: power supply Raymond Heckert 2002-02-04 14:07:25 UTC Re: [CAD_CAM_EDM_DRO] power supply Gene 2002-03-07 22:46:13 UTC power supply Mike Snodgrass 2002-09-12 05:42:58 UTC power supply turbulatordude 2002-09-12 07:07:48 UTC Re: power supply bsptrades 2002-09-12 10:18:00 UTC Re: power supply mariss92705 2002-09-12 11:10:36 UTC Re: power supply Mike Snodgrass 2002-09-12 16:53:46 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply Alan Marconett KM6VV 2002-09-12 17:27:55 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply Jon Elson 2002-09-12 22:31:29 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply Lee Studley 2002-09-13 10:42:48 UTC Re: power supply Yesamazza@a... 2002-12-28 21:25:25 UTC power supply Robert Campbell 2002-12-29 06:04:49 UTC Re: [CAD_CAM_EDM_DRO] power supply turbulatordude <davemucha@j... 2002-12-29 06:51:13 UTC Re: power supply Yesamazza@a... 2002-12-29 09:02:08 UTC Re: [CAD_CAM_EDM_DRO] power supply turbulatordude <davemucha@j... 2002-12-29 10:37:56 UTC Re: power supply Ron Yost 2002-12-29 11:48:43 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply RichD 2002-12-29 13:17:26 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply turbulatordude <davemucha@j... 2002-12-29 13:52:49 UTC Re: power supply Ron Yost 2002-12-29 14:11:42 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply Ron Yost 2002-12-29 14:14:51 UTC Re: [CAD_CAM_EDM_DRO] Re: power supply Tim Goldstein 2002-12-29 14:34:13 UTC RE: [CAD_CAM_EDM_DRO] Re: power supply afogassa 2003-09-08 18:50:44 UTC power supply afogassa 2003-09-10 15:02:44 UTC power supply motorworksnf 2004-02-01 14:06:37 UTC power supply Doug Fortune 2004-02-01 15:10:07 UTC Re: [CAD_CAM_EDM_DRO] power supply