BMW I01 Product Information page 96

I01￿High-voltage￿Components
6.￿Charging￿the￿High-voltage￿Battery
Work￿at￿the￿charging￿cable,￿at￿the￿Electric￿Vehicle￿Supply￿Equipment,￿at￿household￿sockets
or￿charging￿stations￿can￿only￿be￿performed￿by￿qualified￿electricians,￿and￿not￿by￿BMW￿Service
employees.
6.1.2.￿Overview￿of￿charging￿options
In￿general,￿the￿high-voltage￿battery￿can￿either￿be￿charged￿using￿alternating￿current￿(AC￿charging)￿or
direct￿current￿(DC￿charging).￿The￿charging￿options￿of￿the￿high-voltage￿battery￿in￿the￿I01￿are￿generally
specified￿by￿the￿equipment￿for￿charging￿in￿the￿vehicle,￿as￿well￿as￿the￿national-market￿charging
infrastructure.￿The￿following￿table￿provides￿an￿overview￿of￿the￿different￿charging￿options￿in￿various
countries.￿The￿charging￿powers￿always￿relate￿to￿the￿mains￿power￿and￿not￿the￿charging￿power￿used￿to
charge￿the￿high-voltage￿battery.￿The￿charging￿power￿is￿always￿less￿than￿the￿available￿mains￿power.
Markets￿(LHD)
US￿market￿(LHD)
6.1.3.￿Charging￿modes
The￿charging￿modes￿are￿defined￿in￿the￿international￿standard￿IEC61851-1￿(IEC￿=￿International
Electrotechnical￿Commission).￿The￿key￿parameters￿of￿the￿individual￿charging￿modes￿are￿summarized
in￿the￿following￿table:
Charging￿mode￿1
(Not￿Used￿for￿I01)
Charging￿mode￿2
(Occasional￿use
cable)
Charging￿mode￿3
(Wallbox)
Charging￿mode￿4
(Not￿Used￿for￿I01)
Charging￿mode￿1￿and￿charging￿mode￿4￿are￿not￿used￿for￿the￿I01.￿A￿German￿Industrial￿Standard
DIN￿is￿applied￿for￿DC￿charging￿(charging￿mode￿4)￿in￿the￿I01.
90
Charging￿system
AC￿charging￿7.4 kW
Combo￿(AC￿charging
7.4 kW￿and￿DC
charging￿50 kW)
Maximum￿power
3.7 kW￿(16 A)
8￿A￿to￿12￿A￿at￿100 V
to￿230 V
14.5 kW￿(63 A)
DC￿Low￿38 kW
DC￿High￿170 kW
Charging￿interface
Type￿1
Combo￿1
Communication
with￿the￿vehicle
none
via￿module￿in￿the
charging￿cable
via￿module￿in￿the
charging￿station
via￿module￿in￿the
charging￿station
Equipment￿(basic
version,￿option)
Standard￿Equipment
Charging￿(SA4U8￿AC
Fast￿Charging)
Optional￿Equipment
Charging
(SA￿4U7￿DC￿Fast
Charging
Locking￿the
charging￿plug
in￿the￿vehicle
in￿the￿vehicle
in￿the￿vehicle￿and￿in
the￿power￿socket
in￿the￿vehicle￿and￿in
the￿power￿socket