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Directives - Siemens SINAMICS G130 Operating Instructions Manual

Cabinet design and emc.
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2.2 Directives

Protection against the spread of fire
The converter may be operated only in closed housings or in higher-level control cabinets
with protective covers that are closed, and when all of the protective devices are used.
Converters of the Open Type/IP20 degree of protection must be installed in a metal control
cabinet or protected by another equivalent measure such that fire cannot spread and
emissions outside of the control cabinet are prevented.
Protection against condensation and electrically conductive contamination
To ensure the functional safety and safety functions of Safety Integrated, protect the
converter, e.g. by installing it in a control cabinet with degree of protection IP54 according to
IEC 60529 or Type 12 according to NEMA 250. Further measures may be necessary for
particularly critical operating conditions.
If condensation and conductive pollution can be excluded at the installation site, a lower
degree of cabinet protection may be permitted.
The switchgear cabinet must satisfy the following EC Directives in the European Economic
Area (EEA):
Table 2- 1
Directive of the European Parliament and Council from February 26, 2014 on the approximation
of the laws relating to the provision of electrical equipment designed for use within certain voltage
limits (Low-Voltage Directive)
Directive of the European Parliament and Council of February 26, 2014 for the harmonization of
the laws of the member states relating to electromagnetic compatibility (EMC directive)
Directive of the European Parliament and Council of May 17, 2006 on machinery and for chang-
ing Directive 95/16/EC (amendment) (machinery directive)
Cabinet design and EMC
Operating Instructions, 07/2016, A5E00427629A


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