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    Replacement Hall sensors in BLDC hub motors

    rkosiorek, I would like to stick to position sensing by Hall effect devices and I resist the temptation to reply to your control remarks and remarks on sensorless control. There is something I am still not getting across and the reason is probably my own poor explanation of the problem. I...
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    Replacement Hall sensors in BLDC hub motors

    rkosiorek, I have no way of measuring the magnetic flux at any single point in the motor but the data sheets detail the operating points of the sensors. Regarding the changing magnetic flux; again I don't know but I would assume that the sensor would be influenced more and more by the...
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    Replacement Hall sensors in BLDC hub motors

    You did not offend and no appology necessary. The discussion I have opened is not easy to get ones head around. I opened it because I thought it may be of interest to others, not because I was looking for help in procurement of sensors and if I gave that impression then It is me that is sorry...
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    Replacement Hall sensors in BLDC hub motors

    Two of my sensors are permanently floating and the third is permanently sinking no matter what direction the flux. Thanks for your offer but why would I want SS41 sensors after all I have said above? Perhaps it may be easier to understand if you Google SS466A and SS413A PDF data sheets. They...
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    Replacement Hall sensors in BLDC hub motors

    This is my first post here and I would like to introduce myself. I am an electrical, but not electronic, engineer from the UK with a task of getting both myself and my not inconsiderable beer belly over the hill to the pub and back again at a power assisted speed of 15 mph by lawful transport...
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