ABB 2 Series Operation And Installation Manual page 58

"Operation and installation manual" - "Terra 360 Series 2 - CE"
58
NOTE
Operation in IT networks is not allowed.
NOTE
The neutral (N) connection is not present in all EVSE models (dashed line on the below
schematics).
HAZARDOUS VOLTAGE
The EVSE's protective earth (PE) connection is mandatory.
Source
Source
Source Source
Earthing at
Earthing at
the source
the source
Earthing at Earthing at
the source the source
• Wire L1, L2, L3
• Wire N (if available on the EVSE)
• Wire PEN to the charger grounding bar with
no interruptions
Source
Source
Source Source
Earthing at
Earthing at
the source
the source
Earthing at Earthing at
the source the source
• Wire L1, L2, L3
• Wire N (if available on the EVSE)
• Wire PE to the charger grounding bar without
interruption
TN-C
TN-C
L1
L1
TN-C TN-C
L2
L2
L3
L3
PEN
PEN
L1 L1
L2 L2
L3 L3
PEN PEN
L1 L2 L3 N PE
L1 L2 L3 N PE
EVSE
EVSE
L1 L1 L2 L3 N PE L2 L3 N PE
EVSE EVSE
TN-S
TN-S
L1
L1
TN-S TN-S
L2
L2
L3
L3
N
N
L1 L1
PE
PE
L2 L2
L3 L3
N N
PE PE
L1 L2 L3 N PE
L1 L2 L3 N PE
EVSE
EVSE
L1 L2 L3 L1 L2 L3 N PE N PE
EVSE EVSE
Source
Source
Source Source
Earthing at
Earthing at
the source
the source
Earthing at Earthing at
the source the source
• Wire L1, L2, L3
• Wire N (if available on the EVSE)
• Wire PE to the charger grounding bar without
interruption
N N
N N
PE PE PE
PE PE PE
Source
Source
N N N N
PE PE PE PE PE PE
Source Source
Earthing at
Earthing at
the source
the source
Earthing at Earthing at
the source the source
• Wire L1, L2, L3
• Wire N (if available on the EVSE)
• Do not wire Main PE to the charger
• Connect Local PE to charger grounding bar
NOTE
Adjustable RCD is mandatory
TN-C-S
TN-C-S
L1
L1
TN-C-S TN-C-S
L2
L2
L3
L3
N
N
L1 L1
PE
PE
L2 L2
L3 L3
N N
PE PE
L1 L2 L3 N PE
L1 L2 L3 N PE
EVSE
EVSE
L1 L2 L3 L1 L2 L3 N PE N PE
EVSE EVSE
TT TT TT
TT TT TT
L1 L1 L1
L1 L1 L1
TT TT TT TT TT TT
L2 L2 L2
L2 L2 L2
L3 L3 L3
L3 L3 L3
N
N
L1 L1 L1 L1 L1 L1
L2 L2 L2 L2 L2 L2
L3 L3 L3 L3 L3 L3
N N
L1 L1 L2 L3 L1 L2 L3 L2 L3 N PE PE PE
L1 L1 L1 L2 L3 L2 L3 L2 L3 N PE PE PE
Power Cabinet Power Cabinet
Power Cabinet Power Cabinet
EVSE
EVSE
L1 L2 L3 L1 L1 L1 L1 L2 L3 L1 L2 L3 L2 L3 L2 L3 L2 L3 N PE PE PE N PE PE PE
Power Cabinet Power Cabinet Power Cabinet Power Cabinet
EVSE EVSE