Re: sherline motor/speed control wiring

Hi John,
I am using Dan's Camtronics 2 Amp 3 axis board with 24 volt, 10 amp
power supply. For the controller I am using Yeager CNCPro. I am also
using Sanyo Denki 180 oz steppers with the sherline stepper mounts.
Overall, I have had great success with this setup.
tauseef

--- In CAD_CAM_EDM_DRO@y..., <e.heritage@b...> wrote:
> What CNC controller / driver (Make) are you using on your mill?
>
> John
>
>
> ----- Original Message -----
> From: "tauseef" <alieron@h...>
> To: <CAD_CAM_EDM_DRO@y...>
> Sent: Saturday, March 03, 2001 10:51 PM
> Subject: [CAD_CAM_EDM_DRO] sherline motor/speed control wiring
>
>
> > hey guys,
> > while figuering out how to setup my mill to have on/off control
from
> > CNCPro I accidentally had L1 touch L2 (AC line) on the speed
control.
> > ZAP! This letter is to let others know about the wiring of the
motor
> > and general speed control case they are interested.
> >
> > After much investigation I found the thermal protection INSIDE the
> > motor had burned out. Its a little copper looking thing about 10mm
> > long and 5 mm wide. The motor is like any normal DC motor with
> > brushes. I did find that the front bearing does not come out of
the
> > holder and the rear bearing does not come off the shaft. So if you
> > need to open the motor do not pull it apart but work the brushes
back
> > then pull apart. The small philips screw that is on the back of
the
> > motor is the ground (green). The orange wire is one side of the
> > thermal protection (circuit breaker) and the white is the other
side.
> > The red wire is the + for the motor, the black -. Again, the extra
> > three wires are ground (green) and thermal protection (orange and
> > white).
> >
> > The speed control. You can find it at:
> >
> > http://www.kbelectronics.com/
> >
> > who make it for sherline. Go to "Instruction Manuel" then
to "Model
> > KBIC" (the model number we use is KBLC-240DS) and it will tell you
> > the layout of the speed control, how to set it up and other misc
> > things about it. It talks about setting up aux. on/off also! Will
> > have to look into that. I have written to Craig about getting a
> > replacement thermal protection thing, its marked "75M 4." While
> > waiting, anyone know about this or where to get one. If worse
come to
> > worse I will just bypass it.
> >
> > hope this helps anyone interested in the wiring layout.
> > tauseef
> >
> >
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