Driving eMobility
10/16
Installation Manual
3.5 Electrical connection
Figure 6: wallbe® LEO, opened electronics housing
Prerequisites
The Wallbox can be connected with a single phase 1 AC
230 V or with three phases 3 AC 400 V.
1. Remove the four screws (Fig. 6/1) and take off the
cover of the electronics housing (Fig. 6/2).
2. Screw the cable gland ESKV25 (enclosed accesso-
ries) with the respective gasket EADR25 (enclosed ac-
cessories) into the electronics housing (Fig. 6/3) and
tighten (approx. 8 Nm).
3. Strip off maximum 13 cm jacket from the power
supply cable.
4. Strip off approx. 11 to 13 mm insulation from the
individual wires.
5. Follow the instructions on the sticker (Fig. 6/4) and
then pierce the sticker on the cable entry.
6. Insert the connecting line into the cable gland.
7. Tighten the cap nuts of the cable gland (approx. 4
Nm).
Figure 7: Terminal clamps of the power supply unit
Caution - Heed the terminal sequence. When clamping
the connecting line, heed the sequence of the termi-
nals. PE, L3, L2, L1, N.
Reverse polarity of the electrical connecting lines will
destroy the electronics in the Wallbox!
8. Connect the individual wires of the power supply
cable as shown in the diagram (Fig. 7). If a singlepha-
se supply voltage is used, it must be connected to L1.
Terminals L2 and L3 are not used for a single-phase
connection.
Note:
This is a tool-free terminal strip. Folding back the
clamping lever (Fig. 7/1) opens the terminal so that the
respective individual wire can be inserted. The respec-
tive clamping lever is then shut to secure the respec-
tive individual wire. Folding back more than one clam-
ping lever at a time must be avoided.
Figure 8: Opened electronics housing
Содержание LEO
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