Re: Power supplies

Hi Mike,

work it the other way around.

start with the motor amps and volts.

assuming 20 times name plate will get you into a decent ballpark.

check www.geckodriver.com for the white paper on power supplies on
how to roll your own.

$100.00 is deffinatly possible, much less if you like to scrounge
things.

Dave








--- 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