Re: (ET) E12S and a curtis controller??

["Steve Richardson" <scr echoweb net>]

Rod,

I'm not in a position to trade, but Damon president and engineer of 
Alltrax,
loves to trade.  Charger is probably not what we need.  Motors on the other
hand make great bargaining pieces !

Steve
scr echoweb net


Moto
----- Original Message -----
From: "Rod Hower" <rodhower ameritech net>
To: "goodguyforsure" <goodguyforsure hotmail com>;
<elec-trak cosmos phy tufts edu>
Sent: Friday, June 27, 2003 7:06 PM
Subject: Re: (ET) E12S and a curtis controller??


> The field winding in the E traks uses very little
> power in field weakening mode (the FW board has 20 W
> resistors) In low speed the NiChrome resistors use
> much more power (they are wrapped around that ceramic
> plate).  I don't think there will be a huge gain in
> efficiency, but the mower should operate more
> smoothly.
> I would like to trade some EV parts for this
> controller
> if Steve is interested. (how about a 10KW PFC
> charger?)
> OK, maybe lower power on a 36V E trak, but it will put
> out 55 Amps to charge the batteries!
> --- goodguyforsure <goodguyforsure hotmail com> wrote:
> > I have 2 - I-5's dying for a new controller
> >
> > John Briese
>
> --- goodguyforsure <goodguyforsure hotmail com> wrote:
> > I have 2 - I-5's dying for a new controller
> >
> > John Briese
> >
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> > Elec-trak cosmos phy tufts edu
> >
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