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brushless motor from CD-R Drive pinout

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blcpro

blcpro

Electrical
Joined
Aug 19, 2003
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I have a brushless dc motor from Panasonic, part number BML3E4CRK, which I want to recycle in another project. I've found the datasheet online but there are no descriptions of the pinout on the 11-pin connector. Three are used for the three motor phases, and the eight others, I'm not so sure. I think its probably power, ground, and differential hall sensor outputs, but I don't know which pins to use.

Anyone familiar with this motor?
 
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Probably custom made and proprietary...

You should see if you can find another to dissect.
 
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