Re: Power supplies

You freak'n guys in this group are like the ham radio guys 20 years
ago. Ya'll understand what each other are saying, but people like
me of less intelligence turn to the person next to them and
go... "wa did he just say???"

That might not sound like a compliment, but it is. Kinda backhanded
of course.

Now listen... I'm an idiot ok? So get the ham radio 'belittle the
stupid redneck' thing over and cough it up... where might someone
like me get a wiring diagram of that power supply you just
described?

You guys always make newcommers pay dues via embarrassment don't
ya??...

he he ha ha :-)


Mike

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "dougfennell2000"
<dfennell@m...> wrote:

> Recipe for a power supply:
>
> 1 50V 25A torid coil reansformer (mouser)
> 1 80v 2200mfd cap
> 1 1500v bridge rectifer (mouser)
> 1 power switch (250v 30a)
> 1 25a slow blow fuse and holder
> some wire
> something to put it all in (I used an old PC tower case)
> This supply will give you 68v at 25a EXACTLY after dc

rectification

> and the anti ripple effect of the cap. It will last for years and

be

> a widowmaker of a power supply.
>
> Doug
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "mmeyers1111"
> <mmeyers1111@y...> wrote:
> > ASSUMPTIONS:
> > CNC router table with 3 Gecko G201 drives and 3 NEMA 34 steppers
> >
> > QUESTIONS:
> > 1)Has anybody seen/purchased this 50v 3amp power supply...
> >
> > http://www.web-tronics.com/30serdigrobe.html
> >
> > and could it be used to power the drives and motors?
> >
> > If not, can somebody suggest a power supply in the $100 or so

range

> > that woudl fit the bill?
> >
> > 2) Assuming I buy a power supply such as the one described, what
> > might I have to put between the power supply and the drives

other

> > than a fuse for each drive?
> >
> > Mike