This is my first time playing with a brushless motor, I am very intrigue so I had to take it appart. I also needed to change the shaft, so I DO need to look inside.
Here are the pictures.
C-clip need special pliers to remove, it hold the shaft in place.
They was some spacer with different thickness. I guess when they insert the shaft in, the c-clip is not at the exact same place so this is compensate with different spacers.
The helen key on the back has to be remove.
Now you pull everything appart and get this!
There is 14 magnets and 12 coils. I also notice that all 3 wires are very long stripped wire that are twisted into coils. I have no clue is the windings is in Start or Delta. I would guest it is in Delta to provide more torque.
You are probably asking what is about having 14 magnets, 12 coils and what is Delta? Will talk about that in future post!