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How to change the limit of 200 watts imposed by FOC motor control firmware for a brushless PMSM?


With a STSPIN32F0, all the times, whatever I set the Nominal Voltage and Nominal Current for a motor higher than 200 watts, the result in the firmware is set to 200 Watts limit. Also, using the STEVAL-SPIN3201 board, setting in Motor Workbench GUI with 15 Amps as Nominal current and 36 Volts, the Overcurrent Fault is showed when the current arise to 5.5 Amps, but the setting of Overcurrent was configured for more than 15 Amps. All that was checked with oscilloscope with current probes. I don't find any register, parameter or code portion where that power limit is setting.


Laurent Ca...
Lead II

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards