Lenze 8210 series - Manual (Page 7)

Safety information
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2 Safety information
2.1 General safety information
Safety and application notes for controllers
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1. General
During operation, drive controllers may have, according
to their type of protection, live, bare, in some cases also
movable or rotating parts as well as hot surfaces.
Non-authorized removal of the required cover,
inappropriate use, incorrect installation or operation,
creates the risk of severe injury to persons or damage to
material assets.
Further information can be obtained from the
documentation.
All operations concerning transport, installation, and
commissioning as well as maintenance must be carried
out by qualified, skilled personnel (IEC 364 and CENELEC
HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE
0110 and national regulations for the prevention of
accidents must be observed).
According to this basic safety information qualified
skilled personnel are persons who are familiar with the
erection, assembly, commissioning, and operation of the
product and who have the qualifications necessary for
their occupation.
2. Application as directed
Drive controllers are components which are designed for
installation in electrical systems or machinery.
When installing in machines, commissioning of the drive
controllers (i.e. the starting of operation as directed) is
prohibited until it is proven that the machine corresponds
to the regulations of the EC Directive 89/392/EEC
(Machinery Directive); EN 60204 must be observed.
Commissioning (i.e. starting of operation as directed) is
only allowed when there is compliance with the EMC
Directive (89/336/EEC).
The drive controllers meet the requirements of the Low
Voltage Directive 73/23/EEC. The harmonized standards
of the prEN 50178/ DIN VDE 0160 series together with
EN 60439-1/DIN VDE 0660 part 500 and EN 60146/DIN
VDE 0558 are applicable to drive controllers.
The technical data and information on the connection
conditions must be obtained from the nameplate and the
documentation and must be observed in all cases.
3. Transport, storage
Notes on transport, storage and appropriate handling
must be observed. Climatic conditions must be observed
according to prEN 50178.
4. Erection
The devices must be erected and cooled according to the
regulations of the corresponding documentation.
The drive controllers must be protected from
inappropriate loads. Particularly during transport and
handling, components must not be bent and/or isolating
distances must not be changed. Touching of electronic
components and contacts must be avoided. Drive
controllers contain electrostatically sensitive components
which can easily be damaged by inappropriate handling.
Electrical components must not be damaged or
destroyed mechanically (health risks are possible!).
5. Electrical connection
When working on live drive controllers, the valid national
regulations for the prevention of accidents (e.g. VBG 4)
must be observed.
The electrical installation must be carried out according
to the appropriate regulations (e.g. cable cross-sections,
fuses, PE connection). More detailed information is
included in the documentation.
Notes concerning the installation in compliance with EMC
- such as screening, grounding, arrangement of filters
and laying of cables - are included in the documentation
of the drive controllers. These notes must also be
observed in all cases for drive controllers with the CE
mark. The compliance with the required limit values
demanded by the EMC legislation is the responsibility of
the manufacturer of the system or machine.
6. Operation
Systems where drive controllers are installed must be
equipped, if necessary, with additional monitoring and
protective devices according to the valid safety
regulations, e.g. law on technical tools, regulations for
the prevention of accidents, etc. Modifications of the
drive controllers by the operating software are allowed.
After disconnecting the drive controllers from the supply
voltage, live parts of the controller and power
connections must not be touched immediately, because
of possibly charged capacitors. For this, observe the
corresponding labels on the drive controllers.
During operation, all covers and doors must be closed.
7. Maintenance and servicing
The manufacturer’s documentation must be observed.
This safety information must be kept!
The product-specific safety and application notes in these Operating Instructions must also be
observed!
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