3-Phase Mains Connection 400 V; Connection Diagrams - Lenze i510 Mounting And Switch-On Instructions

Electrical installation
Mains connection

3-phase mains connection 400 V

3-phase mains connection 400 V

Connection diagrams

The connection plan is valid for the inverters I51AExxxF and I51BExxxF.
L1
L2
L3
N
PE
F1
...
F3
3/PE
Q1
AC 340 V ... 528 V
45 Hz ... 65 Hz
+
+
"
J
J
M
+
3~
Fig. 5: Wiring example
S1 Start/Stop
Fx Fuses
42
CANopen/Modbus
Modbus
AC 240 V
3 A
100 mA
Basic I/O
+24 V +10 V
"
S1
Q1 Mains contactor
--- Dashed line = options
3/N/PE AC 400 V