D
ESCRIPTION
© frifri Aro SA
1 - 11
OM - 1.0 - 25.10.2004
1.4.4 Electrics
1.4.4.1
Voltages, types of connection and versions
Voltage
Type of connection
Version
3 NAC 400 V
50 - 60 Hz
3L + N + PE
Standard version: Three-phase
3 AC 400 V
50 - 60 Hz
3L + PE
Special version:
Without neutral
conductor
3 AC 440 V
3L + PE
Special version:
For ships
3 AC 230 V
3L + PE
Special version:
Three-phase
1 AC 230 V
L + N + PE
Special version:
Single-phase
1
2
3 4
5
L1 L2 L3 N
PE
1
2
3 4
5
L1 L2 L3
PE
1
2
3 4
5
L1 L2 L3
PE
1
2
3 4
5
L1 L2 L3
PE
L3 L3
1
2
3 4
5
L
L
L
N
PE
