1-Phase Mains Connection 230/240 V; Connection Diagrams - Lenze I550 Series Mounting And Switch-On Instructions

1-phase mains connection 230/240 V

Connection diagrams

The connection plan is valid for the inverters I55AExxxB.
L1
L2
3/N/ PE
L3
AC 400 V
N
PE
F1
1/N/PE
Q1
AC 170 V ... 264 V
45 Hz ... 65 Hz
+
+
"
J
J
M
+
3~
Fig. 9: Wiring example
S1 Start/Stop
Fx Fuses
L1
L2
L3
N
PE
F1
...
F2
2/ PE
Q1
AC
45 Hz ... 65 Hz
+
CANopen Modbus RTU
AC 240 V
3 A
"
L1
L2
3/N/ PE
AC 208 V ... 240 V
N
PE
170 V ... 264 V
+
PROFIBUS EtherCAT PROFINET
Application I/O
Standard I/O
+24 V
100 mA
DC 24 V SELV PELV /
(+19.2 ... +28.8 V)
S1
Q1 Mains contactor
--- Dashed line = options
Electrical installation
Mains connection
1-phase mains connection 230/240 V
2/N/ PE
AC 208 V ... 240 V
F1
...
F3
2/ PE
Q1
AC 170 V ... 264 V
45 Hz ... 65 Hz
EtherNet/IP Modbus TCP POWERLINK
+10 V
"
DI3 DI4
IO-Link
155