Motor Update ... - RC Groups
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This thread is privately moderated by old4570, who may elect to delete unwanted replies.
Apr 26, 2018, 08:32 PM
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Motor Update ...


A1405 motor from GearBest (0 min 56 sec)


So we know that peak current was 3.15A / 25 watts with all props tried , 5x3 - 5x4 - 6x3

So this tells us that none of those props really loaded up the motor , also tells us the 3000kv claim is just a claim .
I put the motor to the Tacho ..

4.5x3 = just over 11,000 RPM > Oh dear !
6x3 = just over 10,000 RPM

My guess would be that this might be a 1200 - 1400kv motor , ? ( 1400 at best ) ..
I could be tempted to try a 7x3 if I could find one physically light enough , because this is a very small motor or maybe a 5x5 ...
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