Re: Suitable Steppers

PacSci gives a MAX voltage rating for their steppers. To find the
rated voltage, multiply the phase current times the resistance.

Gerry

>
> Not sure about the price yet, we shall see. Can you answer the

question

> about the Gecko drive? The supply voltage for the Gecko is 24 to

80V and the

> data sheet suggests the supply should be 4 to 25 times the motors

rated

> voltage. If the rated voltage is 170V then they won't do but this

sounds

> very high to me. Have I completely mis-understood this?
>
> Regarding servos I am just not sure where to look for these.
>
> Thanks
>
> Ian
> ----- Original Message -----
> From: "Polaraligned" <polaraligned@o...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Saturday, April 30, 2005 1:22 PM
> Subject: [CAD_CAM_EDM_DRO] Re: Suitable Steppers
>
>
> > --- In CAD_CAM_EDM_DRO@yahoogroups.com, "xj5373"

<ian.c.haynes@b...>

> > wrote:
> > > HI,
> > > I have come across some steppers Model N41HLFJ-LNK-NS-00 (Nema

42Size(

> > > I have found info here
> > >

http://www.pacsci.com/products/step_motors/powerpacproducts.html but I

> > > am struggling a bit with supply voltage, the vendor states

170V. Any

> > > feel if this is right, would a Gecko drive run them and would

they be

> > > big enough for X and Y on my Bridgeport?
> > >
> > > Thanks
> > >
> > > Ian
> >
> > Nice motors, but big bucks I bet. Try here:
> > http://www.clickautomation.com/products/index.php?

func=list&cid=159

> > The 1282 oz-in motors should be able to drive a bridgeport.
> > Have you considered servos?
> >
> > Scott
> >
> >
> >
> >
> >
> >
> >
> > Addresses:
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