Lenze 8200 Frequency inverters - Manual (Page 23)

Preface and general information
8200SHB0199 1-7
1.4.4 EC Directive Electromagnetic Compatibility
(89/336/EEC)
amended by: First Amendment Directive (92/31/EEC)
CE Mark Directive (93/68/EEC)
General
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The EC Electromagnetic Compatibility Directive is effective for ”devices”
which may cause electromagnetic interference or the operation of which
may be impaired by such interference.
-
The aim is to limit the generation of electromagnetic interference so that an
operation without interference to radio and telecommunication systems and
other equipment is possible. The devices must also show an appropriate
resistance against electromagnetic interference to ensure the application as
directed.
-
Controllers cannot be driven in stand-alone operation and therefore the
controllers cannot be evaluated on their own in terms of EMC. Only after the
integration of the controllers into a drive system, can this system be tested
concerning the objectives of the EC EMC Directive and the compliance with
the ”Law about the Electromagnetic Compatibility of Devices”.
-
Lenze has verified the conformity of controllers integrated into certain
defined drive systems. In the following these systems are called ”CE-typical
drive systems”.
The following configurations can now be selected by the user:
- The user himself can determine the system components and their
integration into the drive system and is then held responsible for the
conformity of the drive.
- The user can select the CE-typcial drive systems for which the
manufacturer has already proved the conformity.
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