Safety information – Lenze 8200 series User Manual

Page 10

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Safety information

2-2

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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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