Commutation timing
Here you see a typical commutation timing:
screen shot taken at 4150 rpm, 2,1 A_rms.
4150 rpm equals to 69,16 rps
our BLDC motor has an electrical division of 7. 69,16 * 7 * 3 = 1.45kHz commutation frequency
Here you see a typical commutation timing:
screen shot taken at 4150 rpm, 2,1 A_rms.
4150 rpm equals to 69,16 rps
our BLDC motor has an electrical division of 7. 69,16 * 7 * 3 = 1.45kHz commutation frequency