Re: [CAD_CAM_EDM_DRO] Opinions on .9 degree steppers

Alan,

I searched High and Low for the Flyer. I just had it and now it is gone !

Their website shows the vexta 200 step units at $19.95. (search for
step,stepper, motor - you have the right place) The Flyer had the 400 step
ones. I can only suggest that you give them a call and inquire. Looked like
they have quite a few in the warehouse, otherwise they do not put them in the
flyers, just distribute to the stores.

Worst case scenario, call their Milwaukee Wisconsin store as their were quite
a few on the shelf.

They are 5.4 volt, 1.5 amp. 3" long without shaft, 3/4" or so of shaft - 1
end only

Alan Marconett KM6VV wrote:

> Hi Chris,
>
> They sound good for a Sherline retro! You don't mention the voltage,
> typically the lower the better. Vexta makes good motors, and 8 wires
> should give you plenty of flexibility. I always need motors... ;>)
>
> Found a web site:
>
> http://www.sciplus.com/
>
> Didn't find any Vexta motors there!
>
> I'd like to hear about the 5-phase sequence. Didn't find it (yet) on
> the above site.
>
> Alan KM6VV
>
> datac@... wrote:
> >
> > I just picked up (6)Brand new, 2 phase, Vexta Nema 23, 118 oz, .9
> > degree steppers (400 steps per rev - #PH268M-E1.5). They seem like
> > some nice motors. Anyone have any comments about their use compared to
> > the 1.8's ?
> >
> > I am assuming they will be very smooth running compared to 1.8's.....
> > Probably even quieter.
> >
> > I can't say I ever came across .9's in the surplus market, usually
> > they are coarser step units. Does any one know if there are finer step
> > motors than .9 out there?
> >
> > If anyone wants some of these 8 wire beauties, American Science and
> > Surplus has them in their latest flyer for $15.00 ea. I picked mine up
> > in the Milwaukee Store for less than that.
> >
> > Chris L
> > http://www.data-cut.com/
>
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