Re: Do DC electric motors lose magnetism over time? How long, for electric vehicles?


"Piotr Piatek" <piotr433@xxxxxxxxxxx> wrote in message
news:sjtch25nsbcsdhifav137fk9p3qhj05rou@xxxxxxxxxx
On 23 Sep 2006 22:32:38 -0700, dennis702717@xxxxxxxxx wrote:

Would anybody have any information on Brushed DC electric motors, 24V,
1500W, and typically how much magnetism (and power output) is going to
be lost over 3-6 years? Solutions, if any?

Does such large motor contain a permanent magnet at all? Just
wondering.

Piotr


I'm got three 36V 2hp motors, all of which are PM DC motors.....

Michael


.

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