casainho said:At higher speeds you may be near the limit of motor speed. Please look on LCD3 for the motor erps speed and the PWM duty-cycle value. If PWM duty-cycle is like 250 at that situations, then you are on the limit of the motor and the energy that flows to the motor drops. You can get the max energy flow to the motor at near 0 speed of the motor and vice-versa.
ERPS speed goes around 480 at high load
PWM duty-cycle hits 254 quite easy
Is there a way to overcome this limitation? Can this be increased?
High cadence mode for 48v helps here?