Re: [CAD_CAM_EDM_DRO] stepper motor wiring

JanRwl@... wrote:

>
>
> In a message dated 12/30/2004 2:50:40 PM Central Standard Time,
> KM6VV@... writes:
>
> The Superior Electric steppers usually use RED BLACK GREEN AND WHITE as
> the "end" wires, and striped wire(s) as the center wires.
>
> Not so! Red and Red Stripe are "ends" and Green and Green Stripe are
> "ends". Black is CT of ONE winding and White is CT of the other.

How about size and weight and maybe vintage? That data can sometimes be
a clue as to input electrical power and output torque. Then measured
resistance (with ohm meter) and estimated power can be used to estimate
voltage and current requirements.

By size I mean physical dimensions and especially the spacing of the
flange mounting holes.

Tom Hubin
thubin@...