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Low RPM motor

Question asked by Manish Sangram on Aug 23, 2016
Latest reply on Aug 24, 2016 by Manish Sangram

We are using S12ZVMC128 MCU


We are trying to drive a motor at a low RPM of 500. Motor stalls at anything below 900 or is unstable and then stalls. We have tried various motors from 850 to 1200 to 500 Kv and we are using 24Khz PWM. We are using the Minibrd and the BLDC code using back emf (not PMSM).

 

Is there any guidance on how to do low RPM

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