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250 Class Electric Helicopters 250 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.


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Old 10-07-2011, 01:20 AM   #1
Harbormaster
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Default How many poles in the BL250SP motor?

I count six magnets in the can, so six poles. Can anyone confirm the pole count on the BL250SP motor?

Thanks!
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Old 10-07-2011, 01:32 AM   #2
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6 (I think).
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Old 10-07-2011, 01:50 AM   #3
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Yeah, I think so too, but I'm not absolutely sure. There are 9 coils, so...

Inverse, didn't you say you gave up on the 250? Are you running the VBar on it, and with governor if so? That's what I'm researching here...
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Old 10-07-2011, 01:53 AM   #4
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I kinda figured out why you wanted to know from your first post
Mine is just an FB 250SE so I can't help you on that one mate, sorry!
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Old 10-07-2011, 05:11 AM   #5
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6 pole, am pretty sure and counted it.
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Old 10-07-2011, 06:29 AM   #6
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I'm pretty sure the magnet count doesn't necessarily reflect the pole count.
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Old 10-07-2011, 07:20 AM   #7
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If you are trying to setup a governor, or rpm sensor, then pole count =magnet count.
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Old 10-07-2011, 05:03 PM   #8
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Mines has only 1 pole sticking out the middle!
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Old 10-07-2011, 05:29 PM   #9
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all align motors are 6 polo motors
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Old 10-07-2011, 05:51 PM   #10
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6 it is then. Thanks guys!
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