Quote:
Originally Posted by Mozzy
Hey guy's,
When poles are being referred to in bl in/outrunners, what exactly is this referring to?
How many poles is a Feigao 6xl?
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A Feigao is 2 pole. One magnet N/S. A 4 pole is four magnet N/S/N/S and so forth. The higher the pole the lower the Kv, but you get more torque. There's a math that someone posted in another thread that explains this in real deep engineering detail (I have no clue where it is though).