11
Connect power cables based on the actual phase condition.
The SCharger-7KS-S0 supports TN&TT 1-phase and IT 1-phase.
The SCharger-22KT-S0 supports TN&TT 3-phase, TN&TT 1-phase, and IT 1-phase.
For a TT system, connect cables by referring to the
TN system cabling imprint on the rear cover.
TN&TT 3-phase
PE L3N
L2 L1
PE L3 L1PE N L1
TN&TT 1-phase
IT 1-phase
230V
230V
L1
L2
L3
N
PE
230V
L1
L3
PE
L1
L2
L3
N
PE
230V
230V
400V
230V