Ah ok,i see.

This motor is just as fast as a titans. Or close any way. With the torque it has could gear it up and have a decent run time.

actually I was wrong its star and astrix

this is google transalation of the 1930 pdf

I tried to find the cool picture explaning this all before but I could not. I belive that it does not change turns its how the coils are wound I dunno, but I did read the novak motors and roar specs have to be wound wye aka astrix config

P1, P2 and P3 are the female connectors of the three phases (arbitrarily can be plugged in). For y-connection the three dd solder joints with a soldering iron must be isolated and be bridged instead of its three S-S-connections with tin solder. In y-connection the engine works, as if it would have the 1.73-fache number of turns. E.G.: Type 1920/10 D corresponds to about 1920/17 S. Basic interconnecting and the number of revolutions list correspond to the delta connection (dd is bridged).