BMW I01 Product Information page 153

I01￿High-voltage￿Components
9.￿Range￿Extender￿Electrical￿Machine
9.4.￿External￿characteristics￿and￿interfaces
9.4.1.￿Mechanical￿interfaces
Mounting￿of￿the￿range￿extender￿electrical￿machine
Index
1
2
3
4
The￿range￿extender￿electrical￿machine￿is￿secured￿at￿the￿crankcase￿of￿the￿W20￿engine￿using￿six
screws.
The￿power￿transmission￿between￿the￿crankshaft￿of￿the￿combustion￿engine￿and￿the￿range￿extender
electrical￿machine￿is￿effected￿via￿a￿geared￿shaft.
Explanation
W20￿Combustion￿engine
Mounting￿bolts￿for￿range￿extender￿electrical￿machine￿(x6)
Range￿extender￿electrical￿machine
Cover￿over￿the￿rotor￿position￿sensor
147