Re: stepper wiring

Tom, Mark, Mariss,

The wire code matches the motors I spoke of, M092 SloSyn, but if the
motors are 72 rpm AC sync motors, the Oakley driver won't be of much
use! Mark did say there were two groups of 3 wires each. What does the
label say Mark? Or is there an ad and a URL for the place you bought
them? Which of the three Oakley drivers did you buy?

We'll get you spinning yet!

Alan KM6VV


Tom Eldredge wrote:

>
> I do not think these slo-syn motors are typical 6 wire motors with the
> center taps, but I could be wrong. I think these motors were origonally
> designed to be AC synchronous motors, with a capacitor. Maybe you are
> talking about a different motor, but it sounds like some I used. If no one
> else can help you figure the wiring out, ask again, and I'll try to dig up
> the schematic that Dan Hudgins gave me to hook up mine about 6 years ago.
>
> Tom Eldredge
> ----- Original Message -----
> From: <mariss92705@...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Monday, April 02, 2001 5:29 PM
> Subject: [CAD_CAM_EDM_DRO] Re: stepper wiring
>
> > Hi,
> >
> > The motor windings are center-tapped. Three wires per winding, 6
> > total. Here's the color code:
> >
> > Winding 1:
> >
> > Red: End Wire
> > Black: Center tap
> > Red/Wht: End Wire
> >
> > Winding 2:
> >
> > Green: End wire
> > White: Center tap
> > Grn/Wht: End Wire
> >
> >
> > It sounds like bipolar drive. Connect power supply Ground to "-"
> > Connect end wires or end wire and center tap of one winding to "motor
> > A", the other winding to "motor B". Power supply to "+".
> >
> > I know the motor wiring but have never heard of these drives so use
> > my suggestions with caution.
> >
> > Mariss
> >
> > --- In CAD_CAM_EDM_DRO@y..., mabw@b... wrote:
> > > Hi list!
> > > Can anyone help me with wiring up some old slo/syn steppers,
> > > they are six wire jobs, the black, red and red/white wires all have
> > > continuity with each other ( one phase?) white, green and
> > white/green
> > > wires the same thing(the other phase?). I need to wire them to a
> > > driver board from Oatley Electronics (anyone used these?) . The
> > board
> > > has six spots to wire to, starting from the left on the board is
> > > ground then two spots for mototr b(one phase?) then two spots for
> > > motor A (the other phase?) then a spot for positive, ok what goes
> > > where???. Anyone know what I do next ?
> > > thanks in anticipation!!
> > > Mark
> >
> >
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