3-Phase Mains Connection 480 V; Connection Diagrams - Lenze i950 Montageanleitung

Electrical installation
Mains connection

3-phase mains connection 480 V

3-phase mains connection 480 V

Connection diagrams

A mains choke is required for the operation of inverters ≥ 15 KW.
The connection plan is valid for the inverters I95AExxxF .
3/PE
AC 340 V ... 528 V
45 Hz ... 65 Hz
Fig. 5: Wiring example
S1 Start/Stop
Fx Fuses
Q1 Mains contactor
A connection diagram for the terminal X1 can be found under:
112
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
System bus
PROFINET
EtherCAT
Safety STO
EYF Lenze system cable
--- Dashed line = options
4Basic Safety - STO
3/N/PE AC 480 V
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
^ 125