Re: (ET) NEED E-15 Traction motor profile to program Sepex controller (1268)

[metman glasgow-ky com]

Yes John, Mike Wallace (Mike in Kentucky) is still around.

Now to try and remember what what I did with that info.

Just give me a couple days. I know it's around here somewhere.

Mike Wallace


On 2025/12/27 10:19 am, john wrote:
> Update:
>
> Chris gave me some good info & made some good points.
>
> I am still looking for performance graphs, if anyone has them.
>
> I searched a bit more, and discovered a post, on this group, back in 
> 2010, by 'Mike Wallace' - or Mike in Kentucky, who mentioned that he 
> had copies of performance curves for E-15 traction/main motor from GE.
>
> Anyone know if he is still around (on this group or others), so I could 
> contact him ?
>
> Thank You,
>
> John
>
>
> On 12/25/25 18:47, john wrote:
> > Hi all,
> >
> > I think I asked this a couple years ago, and never got the graph or 
> > charts I was hoping for.
> >
> > Does anyone have the field / armature profiles for the traction motors 
> > ?
> >
> > I am primarily testing with an E-15 motor, but E-20 or E-12 (SepEx 
> > version) would be helpful.
> >
> > I am testing on a clone of Curtis 1268-5403 Sepex Controller, and need 
> > ratio of field amps to armature amps, at minimum.
> >
> > If no one has the original GE motor info, maybe someone with an 
> > Alltrax controller could look at the settings ? (unless they are 
> > hidden).
> >
> > Any help would be appreciated.
> >
> > Thank You,
> >
> > John
> >
> >
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