If I want to increase a brushless motor's N-m/A by 3.44 times and reduce it's kV by equal amounts, I would rewind it with 3.44 times more windings using the same total mass of copper. Pretty easy to understand.
But.....
I don't want to reduce current capacity that much. So let's say I want to double the copper mass as well as modify the N-m/A and kV ratings. Since I will be increasing total power of the motor I know I will have to increase the perm magnetism of the core. But what do I do with the windings? Is it inductance that determines the N-m/A and kV ratings? Or will 3.44x windings have the same effect regardless of what diameter of wire I use?
Hope there's some electrical engineers on board.
But.....
I don't want to reduce current capacity that much. So let's say I want to double the copper mass as well as modify the N-m/A and kV ratings. Since I will be increasing total power of the motor I know I will have to increase the perm magnetism of the core. But what do I do with the windings? Is it inductance that determines the N-m/A and kV ratings? Or will 3.44x windings have the same effect regardless of what diameter of wire I use?
Hope there's some electrical engineers on board.