Re: I am Lookig for stepper??

Hi,

Consider this. The force (in lbs) a motor generates is:

Lbs = (in-oz times 2pi times TPI) / 16

or:

(384 times 6.28 times 20) / 16 = 3,014 lbs.

Seems to me this is just a bit of over-kill. If you mounted the axis
vertically you could lift your average 4-door car with it.

Mariss

--- In CAD_CAM_EDM_DRO@y..., "Tim" <timg@k...> wrote:
> If we are talking about a Sherline why do you need a triple stack
motor
> with this much torque. There is enough grunt in these things to rip
> apart a Sherline. 384 in/oz is enough to run a machine many times
the
> size of a Sherline.
>
> Tim
> [Denver, CO]
>
> > -----Original Message-----
> >
> > I do not think Nema 34 will work with sherline cnc mounting...
> >
> >
> > --- In CAD_CAM_EDM_DRO@y..., "Tim" <timg@k...> wrote:
> > > If it must be a NEMA 23 then you are correct that Camtronics
does
> > not
> > > offer an appropriate motor. If you could go to NEMA 34 motors
than
> > he
> > > has a number that are at that torque or higher.
> > >
> > > Tim
> > > [Denver, CO]
> > >
> > > > -----Original Message-----
> > > >
> > > > Tim;
> > > > Are you talking about Camtronic?.. I do not think he has
stepper
> > > > motor with torque that high.. if you are talking about
> > > > sierrarobotics.. yes they have high torque stepper.. if you
are
> > > > talking about camtronic please send me the link of the page
to
> > check
> > > > it out....
> >
> >
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