Re: [CAD_CAM_EDM_DRO] Re: 5-Phase steppers

I have not really been following this thread, having long ago given up on
the idea of using 5-phase stepper motors. But a I just came across
something that might be of interest to someone here- A Technical Manual for
a Berger Lahr WDP5-228 5-phase driver.
Bob

----- Original Message -----
From: "Bengt" <tecnoconsult@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Wednesday, January 19, 2005 12:58 PM
Subject: [CAD_CAM_EDM_DRO] Re: 5-Phase steppers


>
>
> Hi Roelof,
> If you can get a very good price for 3 motors and drivers that take
> step/dir, why not.... go for it. I have 2 oldies in my lathe and I
> have no problems to run these. As you know you have other solutions
> also from Berger Lahr but they tend to be a bit high in price. Good
> quality.... ps. dont forget to look at the PSU also for these 5-phase
> drivers !!!!!
>
> Bengt
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "Roelof Verlinde"
> <r.verlinde@h...> wrote:
> >
> > Newbee,
> >
> > as an newbee in cad cam I have two questions
> > to make a start wiht retrofitting my mill I can obtain three 5
> Phase
> > stepper motors from Berger Lahr.
> > 1.are there advantages to use 5 phase steppers instead of more
> modern 2
> > phase?
> > 2.are there drivers or plans for boards and are these boards
> compatible
> > with mach2 etc.
> > greetings
> > Roelof
> >
> >
> >
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>
>
>
>
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