Re: a power supply question

Check out the motors specs.

some motors are rated for optimum voltage that is not to be exceeded
and already included the 20x rating.

the volts/amps/watts would clue you in once you did the calculations.

Dave



--- In CAD_CAM_EDM_DRO@yahoogroups.com, Ron Kline <godsone@e...>
wrote:

> Dumb question here but how are you going to run a 65V motor with a

35V

> supply .
> Not much power !!
>
> Ron K
>
> lum_l wrote:
>
> >Hi All,
> >
> >I am sorry if this question has been asked before.
> >
> >I have purchased some steppers from Ebay, they are the
> >powermax II , max 65 volt, 1.75 amp.
> >(http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=12577
> >&item=3106027187) I also plan to use the xylotex driver board (3
> >axis).
> >
> >My question is, what voltage and how many amp will require to
> >drive these motors.
> >
> >The xylotex max voltage is 35 volts so I think I will need a

supply

> >that will give me 30 volts @ 6 amps. Am I correct ? If not can
> >someone give the correct values. And does any one have a
> >source for surplus supplies?
> >
> >Thanks for your help,
> >
> >Les
> >
> >
> >
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