Installation
312
8.
INSTALLATION
Location
270
DDS
HARDWARE
Ref.1310
Electrical considerations
Indications regarding EMC
Electromagnetic compatibility is covered by the following standards:
MANDATORY. The electrical installation my comply with standard EN
60204-1.
T. H8/2 Standards regarding electromagnetic compatibility.
EN 61800-3:2004 *
Adjustable speed electrical power drive systems-
Part 3: EMC requirements and specific test meth-
ods.
EN 61326-3-1:2008
Electrical equipment for measurement, control
and laboratory use - EMC requirements - Part 3-
1: Immunity requirements for equipment perform-
ing or intended to perform safety related func-
tions (functional safety) - General industrial
applications.
* MANDATORY. The installation that includes this servo system may need
a harmonic suppressing filter to comply with the standard EN 61800-
3:2004 which is harmonized with the EMC Directive. Otherwise, when ap-
plying solutions to limit the harmonics in each servo system included in
the installation (except in systems with RPS, that would not require them)
could be an expensive solution and/or would not make any technical
sense. It is better to apply a global solution.
MANDATORY. The EMC directive defines equipment as any device or
fixed installation. This device is identified as a fixed installation and is
meant to work inside an electrical cabinet according to category C3 and
meeting the EN 61800-3 standard.
MANDATORY. These Power Drive Systems are not meant to be used in a
low voltage public mains that supplies energy to house installations. Radio
frequency disturbances may be expected when used in this case.
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