Re: [CAD_CAM_EDM_DRO] Stepper Motor Specs

David Micklethwaite wrote:

> I have a 34 size stepper motor made by Superior Electric. The label says:
>
> SloSyn Synchronous/Stepping Motor
> Type HS50L-1046J 120 oz in
> 5V 4A 144 S/R
> It has 6 wires and the body is 3.4" dia x 5.3" long, .
>
> I have search the web generally and Superior Electrics web site and can't
> find any more detail on this motor.
> My question is about the 120 oz in - what does this mean? From the size of
> the motor and the 5V 4A I would expect it to be a good deal more powerful
> that.

That 120 Oz-In is almost certainly the holding torque at rated current.
This may be a very old motor.

Jon