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How do you reverse the polarity of a 3 speed fan motor ?
Pull out the plug and turn it around!
Look here. There are several ways and means.
http://www.electrical-contractor.net/forums/ubbthreads.php/ubb/showflat/Number/148648/page/4
Thanks charsley99 for leading me to a good link.
reverse any two wire connections , motor rotates in reverse.
hi there ;
a single phase motor will still rotate in the direction regardsless
of polarity / other step would need to be taken to reverse /
a three phase motor , reverse two of the power leads /
the motor will run in oppsite direction /
klystron