POWER ELECTRONICS
NB Wall
CABLE ACCESS AND CONNECTIONS
29
EN
CABLE ACCESS AND CONNECTIONS
WARNING
Ensure the absence of tension in the equipment before starting the connection.
Refer to the
"
SAFETY INSTRUCTIONS
" section and previous warnings before working on the equipment.
During the connection, you must ensure the proper cable installation in the terminals of the equipment so
that there are no voltage parts accessible in this wiring and the polarity is respected
CAUTION
To guarantee proper electrical installation, it is very important to comply with the bend radius of
the cable.
The customer must ensure that the trenches are deep enough and consistent with the section
NOTICE
Refer to the recommended tightening torque
for mechanical and electrical connections in the "
TORQUE AND SCREW SIZING
" section.
Power Electronics is not responsible for damages resulting from an incorrect connection.
Input wiring
NOTICE
The dimensioning of the input power cable of the charging point must be checked by a qualified
electrician
.
The customer is responsible for the correct sizing
and execution of the corresponding
connections in accordance with the regulatory requirements applicable in the country of installation.
There are several factors that can influence the choice of cable, including the distance between the
distribution board and the charger, the maximum input current and the installation mode.
The AC power supply will be 400V
AC
(IEC) or 208 V
AC
/ 240V
AC
(US). Using 5G cable with a minimum
cross-section of 6mm
2
(IEC) / 10 AWG (US) and the maximum 10mm
2
(IEC) / 8 AWG (US), taking into
account that the maximum diameter of the cable and its sheath should not exceed 18mm in order for it
to pass through the cable entry plate.
6
Summary of Contents for NB WALL ADVANCED
Page 1: ...NB WALL HARDWARE AND INSTALLATION MANUAL ELECTRICAL VEHICLES CHARGING SOLUTIONS...
Page 2: ......
Page 51: ...EN...
Page 52: ......
Page 53: ......
