I try to drive 48N32P pancake 170mm motor with 75200 ESC in 5.3Firmware.
I don't get the FOC calibration working successfully unless I set alpha values lower that 700ERPM/s and current value greater than 20AMPS.
With alpha values under 700ERPM/s the calibration make the motor turn smoothly without sync loss and I get all green value as this below:
- R 1mOhm
- L 40,48uH
- Motor inductance dif 11,02uH
- Motor Flux LAMBDA 9,631
- KP 0,04
- Ki 1,02
- Observer gain 10,78
After, when I try to drive it in current mode, there is no sync loss but the motor not take rpm and make scattered movements forth ad back.
I don't understand why, during the calibration it take acceleration smoothly....
What I can do the make it work?
Thank you in advance for your help.