Re: [CAD_CAM_EDM_DRO] Powersupply

In a message dated 9/27/2003 10:39:04 AM Central Standard Time,
bfairey@... writes:

> What do you reccomend as a PS to drive 3 - 201's and
> 2 steppers NEMA 40, 2.5v, 4.5A, 2.8mH, 2200mNm, 1.8deg
> and another motor at a lesser rating.
>

I would guess a 70 VDC (unregulated, but well-filtered, never going above
80.000 volts, and best not dropping below, say, 60VDC), with a 2.0 or 2.5
Amp/continuous rating would do nicely. Just MY 2¢, to see how close I can guess!


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