Re: Re: Motors

Brian,

For chopper type drives, the voltage is limited to the max voltage that the
driver will support. For example, the Pacific Scientific 6410 driver are
limited to 70 volts.

Bob Campbell

----- Original Message -----
From: <PTENGIN@...>
To: <CAD_CAM_EDM_DRO@onelist.com>
Sent: Wednesday, July 28, 1999 5:34 PM
Subject: Re: [CAD_CAM_EDM_DRO] Re: Motors


> From: PTENGIN@...
>
> In a message dated 7/28/99 8:27:57 AM Hawaiian Standard Time,
> bfairey@... writes:
>
> << From: Brian Fairey <bfairey@...>
>
> I read somewhere that you can drive these motors at up to 10 times their
> rated voltage?
> Brian.
>
>
> > HI All,
> > I recently took delivery of some motors Dan at Camtronics was
selling.
> > They are Oriental Motors brand Vextas, beautiful motors. More
importantly,
> > though they are NEMA 34, they have 1/2" shafts on them.
> >
> > Have a good one - Peter
>
> Brian, I am running them at 40 volts, 5 amps. I can run them at up to 7
amps.
> PT
>
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