Re: Servo motor speed:

If you are looking at the reliance motors on ebay. it is 68V per
1000 rpm

I calculate it this way.

68v/1000rpm=78v/(x)rpm cross multiply

78x1000=78000 then divide by 68=1147rpm

correct me if Im wrong.

EZ

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "WUKSTA" <gerry@z...> wrote:
> If I run a 120V 1750 rpm dc servo motor @ 78 vdc would
> the speed be 1137.5 rpm. (i.e. 78/120=.65x1750=1137.5)
>
> Thanks:
> Gerry