Re: Stepper Motor Question - Easy for the PROS to answer

Thank you very much. I thought that had to be it cause nothing else
made sense. I would ask some power supply questions, but will try
first to sort through the past posts.

Cheers,

Shawn

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Mariss Freimanis"
<mariss92705@y...> wrote:

> Shawn,
>
> You are correct. The reason for showing both is because a classic
> half-step drive sequence alternates between both windings "on" and
> one winding "on". The "one" winding on torque reflects what you

can

> expect with the motor stopped on its "weak" half-step.
>
> Mariss
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "shawnusa2002"
> <shawnusa@e...> wrote:
> > Hello Folks,
> >
> >
> > Can you visit

http://www.slosyn.com/ssstepmotors_stndrdnema34.html

> > and look at the table labled
> >
> > M09 Series 90MM Frame Size Model (NEMA 34) RATINGS and
> SPECIFICATIONS
> >
> > In the colum labled
> >
> > Minimum Holding Torque Oz-In (Ncm)
> >
> > there is two sub colums. On labled 2 On and the Other Labeld 1

ON.

> >
> > Can you clarify what this means? Does it refer to number of

coils

> > powered? Aside from that I can not figure it out. There is a
> > subsantioal diffrence in torque based on these two colums.
> >
> > Hope you can help
> >
> > Thanks,
> >
> > Shawn