[McLin]

I'm confused on how these burshless motors are rated. When you say 3.5 what is that referring to? And how about 4300, what does that mean?

 

[brian0525]

3.5 turns = 3.5

4300 rpm per volt (10.5 turn) = 4300

 

[McLin]

Interesting, wonder why the 4300 was not called a 10.5 and make life easier LOL

 

[Sprintcar11]

This should help.

 

[KenBajdek]

In general terms the brushless motors act like the brushed version of their number of winds times 2. This isn't exact but it is real close to performace.

3.5 BL = 7 turn mod
4.5 BL = 9 turn mod
5.5 BL = 11 turn mod
6.5 BL = 13 turn mod
8.5 BL (5800) = 17 turn mod
10.5 BL (4300) = 19 turn mod (close)
13.5 BL = 27 turn stock (close)

 

[Rusty22]

lol im with mclin. i dont run brushless but ive seen it a lot and got confused on the numbers.

Rusty NutZ

 

[McLin]

Thanks guys, this is new stuff to me but you have explained it pretty good.