A540N
1 - carrier of the increasing planetary gear set,
2 - epicyclic wheel of the increasing planetary gear set,
3 - intermediate shaft,
4 - epicycle of the rear planetary gear set,
5 - sun gears of the front and rear planetary gear sets,
6 - carrier of the front planetary gear set,
7 - input shaft,
8 - epicycle of the front planetary gear set,
9 - carrier of the rear planetary gear set,
10 - exit,
11 - sun gear of the increasing planetary gear set.