Siemens SINAMICS S120 Equipment Manual page 30

Line-side power components
2.1 Introduction
Figure 2-2
Note
The limit values for the radio interference voltage are only complied with when a line reactor
and a line filter are used (class A1 acc. to EN 61800-5-3 C2).
Caution
The following can occur if line reactors/line filters are used, which have not been approved
for SINAMICS by SIEMENS:
- the Power Modules could be damaged/destroyed.
- Line reactions can occur that can damage or interfere with other loads powered from the
same network.
Caution
The Power Modules Blocksize with line filters are only suitable for direct connection to
TN line supplies.
2-2
Line connection, Chassis
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0