Connecting The Power Cables; Connection Diagram - ABB PVS800-57 Handbuch

Connecting the power cables

UPDATE:

Connection diagram

1)
1)
1) Solar array junction box
2) 360 degrees grounding is recommended at the cabinet entry if shielded cable is used. Ground the other
end of the input cable shield or PE conductor at the transformer.
3), 4) If shielded cable is used (not required but recommended) and the conductivity of the shield is < 50% of
the conductivity of the phase conductor, use a separate PE cable (3) or a cable with a grounding
conductor (4).
PVS800-57
2)
L+
L1
L-
L2
L3
PE
L+
L-
L1
L2
L3
4)
PE
3)