7circle
100 W
- Joined
- Jan 29, 2008
- Messages
- 137
Very exitinng Motor development.
Was wondering about the Ealier prototype on the window ledge.
Would be very nice to see inside showing the Stator windings.
It was mentioned there is 20 (I think?) but wouldn't it be 21 so 21/3 = 7.
Or is it 18 so 18/3 = 6 so you get 3 pole pairs. See my edited picture above.
Also the magnets in the rotor outrunner.
And is the Rotor made from cast aluminium?
Or a sintered core of special magnetic material?
Was wondering about the Ealier prototype on the window ledge.
Would be very nice to see inside showing the Stator windings.
It was mentioned there is 20 (I think?) but wouldn't it be 21 so 21/3 = 7.
Or is it 18 so 18/3 = 6 so you get 3 pole pairs. See my edited picture above.
Also the magnets in the rotor outrunner.
And is the Rotor made from cast aluminium?
Or a sintered core of special magnetic material?