Siemens SICHARGE CC AC22-MID Operating Instructions Manual page 39

Connection and commissioning
5.1 Connecting the supply cable
To connect the supply cable, proceed as follows:
1. Sheath the power supply cable above the strain relief.
Make the protective conductor at least 50 mm longer than L and N.
2. Lay the cables in the housing in loops, as shown in the following figure.
Figure 5-1
Note
Option: Double terminal for connecting a branch line
If you have ordered the optional double terminal for connecting a branch line, the double
terminal is mounted and wired next to or underneath the PE terminal.
The main and branch lines are connected to this double terminal.
A maximum of 2 SICHARGE charging stations may be operated on one power supply.
3. Connect the protective conductor to the main line terminal.
Use wire end sleeves for flexible cables.
Stripped length: 11 mm
4. Connect conductor N to the corresponding terminal with 3.5 – 4.0 Nm.
Use wire end sleeves for flexible cables.
Stripped length: 11 mm
5. Connect the power supply lines to the corresponding terminals L1, L2, L3 with 3.5 – 4.0 Nm.
Use wire end sleeves for flexible cables.
Stripped length: 11 mm
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Infeed unit
SICHARGE Operating Instructions MID
Operating Instructions, 07/2020, A5E48573001-AB