CAD CAM EDM DRO - Yahoo Group Archive

RE: Stepper Drivers

on 2000-02-23 12:11:23 UTC
> ----- Original Message -----
> From: <stratton@...>
> To: <CAD_CAM_EDM_DRO@onelist.com>
> >
> > PS -anyone know a cheap source of big transformers?
>
McMaster Carr has multi-tap stepdown transformers. While intended
for converting 240-480 to 120-240, they would work fine converting 120 to
60. Some derating may be necessary. 1.5KVA is about $150.

You could look for distribution transformers in a scrapyard. These
are basically the same thing as above but mounted in a steel enclosure.
Just make sure you don't get an autotransformer (only one winding) if you
want an isolated supply.

Doug

Discussion Thread

stratton@m... 2000-02-22 11:51:16 UTC Stepper Drivers Jon Elson 2000-02-22 13:11:55 UTC Re: Stepper Drivers Bertho Boman 2000-02-22 14:25:51 UTC Re: Stepper Drivers stratton@m... 2000-02-22 14:58:54 UTC Re: Stepper Drivers Matt Shaver 2000-02-22 15:02:57 UTC Re: Stepper Drivers stratton@m... 2000-02-22 15:45:31 UTC Re: Stepper Drivers Jon Elson 2000-02-22 22:33:18 UTC Re: Stepper Drivers Ian Wright 2000-02-23 03:40:41 UTC Re: Stepper Drivers Harrison, Doug 2000-02-23 12:11:23 UTC RE: Stepper Drivers stratton@m... 2000-02-23 12:26:46 UTC Re: Stepper Drivers Harrison, Doug 2000-02-23 13:05:50 UTC RE: Stepper Drivers stratton@m... 2000-02-23 13:13:11 UTC Re: Stepper Drivers Jon Elson 2000-02-23 16:03:55 UTC Re: Stepper Drivers stratton@m... 2000-02-23 15:58:14 UTC Re: Stepper Drivers Jon Elson 2000-02-23 22:35:08 UTC Re: Stepper Drivers Jon Elson 2000-02-23 22:51:10 UTC Re: Stepper Drivers Harrison, Doug 2000-02-24 05:06:29 UTC RE: Stepper Drivers Matt Shaver 2000-02-24 07:18:36 UTC Re: Stepper Drivers Eric Keller 2000-02-23 10:34:15 UTC Re: Stepper Drivers