TorgueRPM
100 W
Powervelocity.com said:It should be taking off quiet and smooth.
I would check that all hall sensors are operational and make sure the hall and phase combos are correct.
TorgueRPM said:TorgueRPM said:I'm replacing the motor controller on a Chinese electric motorcycle with a qs260 hub motor. the Halls are connected but the motor acts as if it's being driven by a sensorless controller, with lots of cogging from takeoff. Has anyone else had any issues like this?
By cogging I mean a lot of noise and juddering
Yep, that was it. I wired the phase and halls as suggested for qs motors in the quick start manual and it feels like a different machine!