BMW I01 Product Information page 126

I01￿High-voltage￿Components
6.￿Charging￿the￿High-voltage￿Battery
Connections￿of￿the￿convenience￿charging￿electronics￿in￿the￿version￿for￿AC￿charging￿at￿7.4 kW
Index
1
2
3
4
5
6
7
8
9
Low-voltage￿connections
The￿multipolar￿low-voltage￿connector￿at￿the￿convenience￿charging￿electronics￿joins￿the￿following￿lines
and￿signals:
• Voltage￿supply￿for￿the￿KLE￿control￿unit￿(terminal￿30B,￿terminal￿30￿from￿the￿power￿distribution
box￿at￿the￿front￿and￿ground)
• Voltage￿supply￿via￿terminal￿30C￿(quick￿shutdown￿in￿the￿event￿of￿an￿accident)
• Bus￿system￿PT-CAN2
120
Explanation
High-voltage￿cable￿(AC)￿from￿the￿charging￿socket
High-voltage￿cable￿(DC)￿to￿the￿electrical￿machine￿electronics
Coolant￿line￿(supply)
Low-voltage￿cables
High-voltage￿cable￿(AC)￿from￿KLE￿to￿EME
KLE￿mounting￿(potential￿compensation￿contact)
High-voltage￿cable￿(DC)￿from￿REME
Coolant￿line￿(return)
Convenience￿charging￿electronics￿(KLE)