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Author Topic: brushless motors  (Read 777 times)

boatmadman

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brushless motors
« on: December 24, 2012, 11:26:10 AM »

Having just read through the info posted a while ago on brushless motors and esc's I have a question that does not seem to have been addressed - unless I missed it!

When thinking of the specification of a motor and the alternatives for motor length, what difference to the motor performance/output does a change in length make?

Ian
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Subculture

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Re: brushless motors
« Reply #1 on: December 24, 2012, 12:59:09 PM »

If the winding density remains the same resulting in the same KV, you can expect an increase in torque. Much in the way a speed 600 generally will give greater torque than a 500 assuming they are wound to give the same RPM.
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