BMW I01 Product Information page 138

I01￿High-voltage￿Components
7.￿EKK
Connections￿of￿the￿EKK￿in￿the￿I01￿(view￿from￿above)
Index
1
2
3
4
5
6
In￿the￿eight-pin￿signal￿connector￿the￿connections￿for￿local￿interconnect￿network￿bus,￿ground￿and￿the
12 V￿voltage￿supply￿(terminal￿30)￿are￿integrated.
Special￿silencing￿in￿the￿pressure￿line￿provides￿for￿further￿acoustic￿comfort.￿The￿heating￿and￿air-
conditioning￿is￿barely￿audible￿even￿when￿the￿vehicle￿is￿at￿a￿standstill.￿The￿mechanical￿disconnection￿of
the￿EKK￿from￿the￿electrical￿machine￿also￿improves￿the￿acoustic￿behavior.
7.2.￿Structure￿of￿the￿electric￿A/C￿compressor
When￿one￿talks￿about￿the￿EKK,￿the￿entire￿component￿is￿meant.￿The￿EKK￿comprises￿the￿following
components:
132
Explanation
Low-voltage￿connector
High-voltage￿connector
Connection￿for￿intake￿pipe
Silencer
Connection￿for￿pressure￿line
EKK