Mains Connection; 1-Phase Mains Connection; Connection Plan - Lenze i55AE125B Manual

4.2

Mains connection

4.2.1 1-phase mains connection 120 V
4.2.1.1

Connection plan

The connection plan is valid for the inverters I55AExxxA.
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 V
N
PE
F1
1/N/ PE
Q1
AC 90 V ... 132 V
45 Hz ... 65 Hz
+
+
"
J
J
M
+
3~
Fig. 1: Wiring example
S1 Start/Stop
Fx Fuses
L1
L2
N
PE
F1
Q1
+
CAN open Modbus RTU
AC 240 V
3 A
+24 V
100 mA
"
DC 24 V
(+19.2 ... +28.8 V)
Q1
---
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
+10 V
SELV PELV /
DI3
S1
Mains contactor
Dashed line = options
Electrical installation
Mains connection
1-phase mains connection 120 V
EtherNet/IP Modbus TCP POWERLINK
"
DI4
29