R&M Materials Handling VARIABLE SPEED CONTROLS ControlMaster Elite Manual - Manual (Page 13)

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1.10 EMC
The shortening "EMC" stands for the Electro Magnetic Compatibility. According to the EMC
directive "the apparatus shall be so constructed that:
a) The electromagnetic disturbance it generates does not exceed a level allowing other apparatus
to operate as intended
b) The apparatus has an adequate level of intrinsic immunity of electromagnetic disturbance to
enable it to operate as intended."
Technical
construction file The technical construction file describes how the frequency converters
have been constructed to comply with the directive and standard
requirements.
Declaration of
conformity With the declaration of conformity the manufacturer informs that device
is manufactured to fulfill required EMC standards.
CE-mark The CE marking is a declaration by a manufacturer or importer located
in the European Economic Area that a product complies with the safety
and health requirements of the directive in question. The manufacturer
demonstrates for the authorities that the product complies with the safety
requirements within the EU.
Environments Immunity and emission requirements are divided in two levels in the
product standard according to the environments.
First environment means environment that
includes domestic premises an also
establishments directly connected to a
low-voltage power supply network.
PDS
Second environment means environment
that includes all establishments other than
those directly connected a low-voltage
power supply network.
PDS
1.10.1 Fulfilled EMC-standards
Immunity D2H/D2C fulfill the immunity requirements defined in the EN 61800-3
Amendment 11 (2000) for the second environment.
Emissions D2H/D2C fulfill the emission requirements of the EN 61800-3 A11 2000
for the second environment.
Immunity level of
second environment
Emission limit of
second environment
Emission limit of
first environment Typical emission
of D2H/D2C
Safety margin
Interference
level
Frequency