Ok, winding questions. If the stock rpm/v of a magic pie is 7.44 as per this datasheet: http://www.goldenmotor.com/magicpie/MP-performance%20data%2048V.pdf With 6 turns of 8 23ga strands in WYE.
Now, If I make the stator 2x as wide the rpm/v will drop by half, to 3.72. so, to get the rpm/v back up could I rewind it with 3 turns of 16 strands of wire (or an equivalent pair/ of wires), and trade it to delta? Heres my math if you can follow it: 6 t
6 turns is 7.44rpm/v, so 3 turns is 14.88rpm/v
14.88 rpm/v over two (twice as wide) bring it back to 7.44rpm/v which is pretty slow, so ill trade it to delta.
7.44rpm/vx1.7= 12.648rpm/v, slightly faster than the KV of the 5303 (12.12), which would be too fast for a short track. So if I set it up to delta/wye switch, I can get a 7.44/12.64 rpm/v motor, which sounds pretty dang good, the 7.44kv would be a torque monster, and the 12.64 would be a massive top speed at 24s.
Is my math right? or am I missing something?