undefined motor

Noamsal

100 W
Joined
Sep 12, 2014
Messages
131
Location
Israel
a friend of mine offered me a motor, he doesn't know what brand it is but he says it's a 'monster', before i know that i want to ask if maybe anyone of you know this motor and can give theyre opinions on it?
 

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If the axle distance is 145 mm, then it's definitely a motor with wider magnets in it. A monster. That would be a cromotor, or other china made motor with too much width to fit in 135 mm.

It might be a medium large magnet motor that still fits in 135 mm dropouts. Or it could be a typical motor with 28 mm wide rotor.

To truly define what you have, open it, take out the stator, and measure the width of the magnets on the rotor.

From outward appearance, it looks like it could be one of those "3000w" monster motors.
 
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