Ok thanks for @timmy . Some motors like the Pyro seem to have extreme efficiency compared to other motors but i wonder how its possible because the anatomy of a motor suggests its a coil of wire going through a strong magnetic field. I must look in to why different winding configs give more power/efficiency.

 

Same specs as the 800mx align motor. The Y And YY WINDINGS you are referring to I think mean a step winding in reference to a 3 phase motor generally these have a lower top speed but produce more torque than a delta winding and the symbol for that is a triangle which I cannot find.
When you also have a hand wound motor as opposed to a machine wound motor the coils in the motor are wound neat and the same for e era winding maintaining the same wire length thus they are electrically and magnetically balanced. Also require less mechanical balancing. Thus being more powerful and efficient.

 

Youre a sparky ay ? @5Fidy

 

How did you guess. Lol

 

Well thats a good sign the power is there thats for sure.. The three variables that matter the most are - 1 power - 2 efficiency - 3 weight - 4 build

 

Looking forward to that, You have some moves i need to steal , Mauh ha ha ha ha ..

 

Nice job on the vid man. Have to say yes the motor looked and sounded very impressive
today. Looking forward for more videos.

 

Nice dude, thanks for that ..