Testing a recently rewound stator in my lathe using a flywheel from another bike, the maximum I can get up to is 1500 rpm which is just about engine tick over speed, as you can see the AC voltage is pretty constant approx. 22 volts AC across all 3 phases, because the flywheel being used is not the one for the R1 and it does not fully cover the stator poles, this is the reason the voltage is slightly lower than it should be, if the correct flywheel rotor was used then the voltage would be expected to be around the 30 volts. I don't see that there is a problem with this stator.

свернуть