I would think you have a much better chance of getting an answer if you post in one of the electric motor forums, or at least in automotive electrical or other subjects. I don't see any connection between your question and the forum you posted in
If you decide to post in a more appropriate forum, PLEASE red flag this thread yourself, so that you don't end up with two threads going, with consequential duplication and waste of time.
Regards
pat pprimmer@acay.com.au
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