Motor becomes unstable at 1200 RPM and stops with the P-NUCLEO-IHM001 Motor control Kit and Motor Control SDK 5.4.4 .

[AKhar.3]

I am using the P-NUCLEO-IHM001 motor development kit

Hardware:

Microcontroller Board: NUCLEO-F302R8

Driver Board: X-NUCLEO-IHM07M1

Motor: Bull-Running model BR2804-1700 kV

Software:

Keil uVision 5 IDE

ST Motor Control Workbench 5.4.4

Motor Control SDK 5.4.4

I am doing a hands-on activity on the P-NUCLEO-IHM001 Motor Control Kit. I generated the code using ST Motor Control Workbench and flashed the Microcontroller with the same code. But when I set the speed at 1200 RPM in Motor Control Workbench, the motor becomes unstable and stops. How can I run the motor at speeds less than 1200 RPM. Any help would be greatful. Thankyou in advance.

Fig.1 Motor speed is is 3000RPM

Fig 2. Error occurs when I set speed to 1200 RPM and motor stops

[Laurent Ca...]

Dear @AKhar.3​ 

According to your description, you use SDK 5.4.4 and not 5.3 .

Therefor, I updated the title of your post.

Best regards

==

Laurent Ca.

[AKhar.3]

Thank you for editing the title, Do you have any solution for the given problem?

[Laurent Ca...]

The question has been set only to the "STM32 Motor Control" topic (the question is only about the STM32 MC SDK). 

Best regards