REPP logo banner adsolstice ad
site map
Main    Discussion Archives register comment
home
repp
energy and environment
discussion groups
calendar
gem
about us
employment
 
REPP-CREST
1612 K Street, NW
Suite 202
Washington, DC 20006
contact us
discussion groups
efficiency efficiency miropower micropower solar solar wind wind geothermal geo bioenergy bioenergy hydro hydro
Ev Archive for January 2002
1762 messages, last added Wed Jan 30 10:47:16 2002

[Date Index][Thread Index]

Re: Newbie wants grin :(



Once upon a time, I had envisioned using two of these E-tek  motors mounted shaft nose to shaft nose, with a single 1"  or 1.5" wide synchronous drive pulley connecting both shafts. The brushes would, of course, have to be optimised for counter rotations. Does anyone know how difficult it would be to get them to share the load  more or less equally?


---------- Original Message ----------------------------------
From: Lee Hart <leeahart@earthlink.net>
Reply-To: ev@listproc.sjsu.edu
Date: Tue, 29 Jan 2002 11:48:51 -0800

>VanDerWal, Peter MSgt wrote:
>> Sitting here think about this and I think this model T conversion
>> would be a perfect candidate for the new E-tek motor and a four
>> quadrant controller.
>
>It's very efficient, but not very powerful. It would have to be a fairly
>light vehicle, or accelleration would be terrible. You would also need a
>transmission, since it can't deliver its horsepower over a wide rpm
>range.
>
>However, you could use two or more of these motors to get enough power.
>-- 
>Lee A. Hart                Ring the bells that still can ring
>814 8th Ave. N.            Forget your perfect offering
>Sartell, MN 56377 USA      There is a crack in everything
>leeahart_at_earthlink.net  That's how the light gets in - Leonard Cohen
>
>