Siemens SIMATIC ET 200pro - 3.3 Derating

Installation
4.9 Wiring the ET200pro system
SIMATIC ET 200pro FC-2 converter
46 Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
EMC requirements are to be fulfilled, the prescribed shielded cables must be used. For this
we recommend standard CY cables; the shield must be grounded at both ends and the
perfect connection of the shielding must be checked.
The 400 V supply is connected using standard connectors:
● X1 line supply system input
● X2 motor connector (the cables for both the brake and the temperature sensor are
integrated)
● X3 looped-through line supply system
Figure 4-14 Wiring the ET 200pro FC-2