Re: Correct or Max voltage for Bridgeport Nema 42? + mo...
Posted by
studleylee
on 2002-02-11 20:09:28 UTC
Hi,
I'm currently running mine at 75vdc with Geckos 210's and it seems
to be fine. I figure from tables I've seen the voltage spec on the
coils is between about 2.5-3v if series connected (full coil) so I'm
pushing the 20x over voltage limit. The current limiting is the key
to keeping the coils healthy. The Geckos reach a trip current
threshold then the current is switched off. Until the next cycle.
-Lee
I'm currently running mine at 75vdc with Geckos 210's and it seems
to be fine. I figure from tables I've seen the voltage spec on the
coils is between about 2.5-3v if series connected (full coil) so I'm
pushing the 20x over voltage limit. The current limiting is the key
to keeping the coils healthy. The Geckos reach a trip current
threshold then the current is switched off. Until the next cycle.
-Lee
--- In CAD_CAM_EDM_DRO@y..., JanRwl@A... wrote:
> Ray:
>
> And Sean, who's originating question I did not read, so I do not
know "who he
> is": Just because the schematics show a 56 VDC supply, and the BP-
1 uses
> Size 42 motors, this does NOT mean those are "56 Volt steppers"!
Not at all!
Discussion Thread
JanRwl@A...
2002-02-11 19:43:10 UTC
Re: [CAD_CAM_EDM_DRO] Re: Correct or Max voltage for Bridgeport Nema 42? + mo...
studleylee
2002-02-11 20:09:28 UTC
Re: Correct or Max voltage for Bridgeport Nema 42? + mo...
Scot Rogers
2002-02-11 23:27:34 UTC
bleed resistor
Matthew King
2002-02-12 00:38:28 UTC
Re: [CAD_CAM_EDM_DRO] Re: Correct or Max voltage for Bridgeport Nema 42? + mo...
chewy8833
2002-02-12 05:43:11 UTC
Re: bleed resistor
studleylee
2002-02-12 06:01:12 UTC
Re: Correct or Max voltage for Bridgeport Nema 42? + mo...
Tony Jeffree
2002-02-12 08:58:38 UTC
Re: bleed resistor
Jon Elson
2002-02-12 11:03:47 UTC
Re: [CAD_CAM_EDM_DRO] bleed resistor
Scot Rogers
2002-02-12 11:57:32 UTC
RE: [CAD_CAM_EDM_DRO] bleed resistor
tonyjeffree
2002-02-12 19:58:04 UTC
Re: bleed resistor
Jon Elson
2002-02-12 22:44:46 UTC
Re: [CAD_CAM_EDM_DRO] bleed resistor
studleylee
2002-04-12 15:23:47 UTC
SERIES BUCKING was Re: Correct or Max voltage for Bridgeport Nema 42
Alan Marconett KM6VV
2002-04-12 18:26:08 UTC
Re: [CAD_CAM_EDM_DRO] SERIES BUCKING was Re: Correct or Max voltage for Bridgeport Nema 42