Saturday, August 15, 2009

Re: [Electric Boats] Searching the ideal electric propulsion system

 

matikanpoika wrote:
> http://www.torqeedo.com/uploads/media/Palstek_09_08_deutsch_DE_.pdf
>
> Matti
>
>
>
Thanks for the link. This Kraeutler (Oesterreich?) has about anything
for E-boats! Specially I am interested in the "rotatable el-saildrive".
This is exactly what I would want for my el-boat. Any idea of price level?

Well, efficiency of these brushless systems is in order of 81%, while
efficiency of PM-DC-systems is in order of 91%.

redu

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