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Erpm effect on power.

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TONY61
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Erpm effect on power.

Hi can anyone tell me, if you have a bldc motor designed and rated for say 4000 rpm, and you drop the erpm to max it at say 3000 rpm, will there be a drop in power? Or will the vesk give the same amps but just at the lower erpm?

Regards 

Tony 

Groundspeed100
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It should just limit the speed of the motor. The current is controlled and limited separately.