Skip to main content
AKhar.3
Associate
December 19, 2020
Question

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

  • December 19, 2020
  • 3 replies
  • 1644 views

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.

0693W000006GNQhQAO.jpgFig.1 Motor speed is is 3000RPM

0693W000006GNRGQA4.jpgFig 2. Error occurs when I set speed to 1200 RPM and motor stops

This topic has been closed for replies.

3 replies

Laurent Ca...
Senior III
December 22, 2020

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
AKhar.3Author
Associate
December 23, 2020

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

Laurent Ca...
Senior III
June 15, 2021

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

Best regards