Siemens SINAMICS S120 Combi User Manual page 13

4. Electrical, magnetic and electromagnetic fields generated in operation that can pose a
5. Release of environmental pollutants or emissions as a result of improper operation of the
Note
Functional safety of SINAMICS components
The components must be protected against conductive contamination (e.g. by installing them
in a cabinet with degree of protection IP54B to EN 60529).
Assuming that conductive contamination at the installation site can definitely be excluded, a
lower degree of cabinet protection may be permitted.
For more information about residual risks of the components in a power drive system, see
the relevant chapters in the technical user documentation.
SINAMICS S120 Combi
Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
risk to people with a pacemaker, implants or metal replacement joints, etc. if they are too
close.
system and/or failure to dispose of components safely and correctly.
Preface
11