Re: Power Supplies for Geckos

What voltage range are your steppers ?

What amperage ?

How many ? X, Y, Z(quill), R, Knee ?

There was a thread a few weeks ago of MPJA.com has some 10A 24V units
that can be wired in series.

One problem is power dependant. they are REAL close to being over
voltage for the Gecko. One person has slightly high mains and got
about 82 volts and had to figure a way to reduce that.

What happened to the origional power supply ?

Dave


--- In CAD_CAM_EDM_DRO@yahoogroups.com, "machinist24540 <ace@d...>"
<ace@d...> wrote:

> Hello,
> I am upgrading my BOSS 3 with 210 Geckos.
> I plan to use the origional steppers.
> The power supply is messed up. (I replaced all the bridge

rectifiers

> but to no avail.)
> I was looking for power supplies but am not sure what to get.
> I found some 65 V 15 Amp from TTI for $300 ea.
> Any other suggestions?
> Thanks,
> Johnj