Mains connection
1-phase mains connection 120 V
Connection diagrams
The connection plan is valid for the inverters I55AExxxA.
The inverters I55AExxxA do not have an integrated RFI filter in the AC mains supply.
In order to meet the EMC requirements according to EN 61800−3, an external EMC filter according
to IEC EN 60939 must be used.
The user must verify that the conformity with EN 61800−3 is fulfilled.
L1
L2
3/N/ PE
L3
AC
208 ... 240 V
N
PE
F1
1/N/ PE
Q1
AC
90 V ... 132 V
45 Hz ... 65 Hz
+
+
"
J
J
M
+
3~
Fig. 8: Wiring example
S1
Start/Stop
Fx
Fuses
L1
L2
N
PE
F1
Q1
+
CANopen
Modbus RTU
AC 240 V
3 A
"
2/N/ PE
AC
208 V ... 240 V
1/ N/PE
AC
90 V ... 132 V
45 Hz ... 65 Hz
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 120 V
EtherNet/IP
Modbus TCP
POWERLINK
+10 V
"
DI3
DI4
IO-Link
153