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Hall Phase Delay

STUser34
Associate III

Hello,

I need confirmation that the Hall Delay in the below waveform i have taken is 180Degrees. Hall sensors are 120Degrees apart as below in the diagram

STUser34_0-1742287205049.png

I find the motor running in reverse direction.

 

2 REPLIES 2
jean-philippe23
Associate II

Reverse direction could mean that you have a misalignment between motor phases and hall sensors. Try reversing 2 phases and the motor will spin in the correct direction

GMA
ST Employee

Hello @STUser34,

Using Motor Workbench 6.3.2, you can take the advantage of Hall Sensor Motor Profiler.
Refer to User Manual documentation available through "Workbench tool">About>Documentations>Documentation>"User manual" tab>"Motor Profiler Application Note" link for more detail.

If you agree with the answer, please accept it by clicking on 'Accept as solution'.
Best regards.
GMA