-it doesnt change velocity, but more magnets mean a faster rate of change of flux in the teeth, and a higher number of cycles per rotation.bearing wrote: Pole count will not increase velocity. Magnetic field (in air gap, I assume) should not change. Length does not change. So the induced voltage/kv should not change. But this formula is maybe only for coreless motors?
arlo that new controller you speak of runs just 10kpwm etc and may not even run hubbies to enough speed.
you can buy a controller for $489 that will get you well over 11kw shaft output from, it just not that much of a drama, accept for sevcons that have no speed. and arlo i thought your controller was meant to be cheaper alternative to an equivalent kw kelly?