Siemens SINAMICS S120 Manual page 25

3. Hazardous touch voltages caused by, for example:
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
The components must be protected against conductive pollution (e.g. by installing them in a
cabinet with degree of protection IP54B acc. to EN 60529).
Provided conductive pollution can be prevented at the installation site, the degree of
protection for the cabinet can be decreased accordingly.
For more information about residual risks of the Power Drive System components, see the
relevant chapters in the technical user documentation.
Cabinet Modules
Manual, 03/2013, A5E03263538A
– Component malfunctions
– Influence of electrostatic charging
– Induction of voltages in moving motors
– Operating and/or ambient conditions not within the scope of the specification
– Condensation / conductive contamination
– External influences / damage
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.
Safety information
1.4 Residual risks
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