Line Modules Booksize
3.2 Active Line Modules with Internal Air Cooling
Equipment Manuel for Booksize Power Modules
3-4 Manual, (GH2), Edition 06.2005, 6SL3097-2AC00-0BP2
3.2.2 Safety information
Warning
After disconnecting all the supply voltages, a hazardous voltage will be present in all
components for another 5 minutes. The protective cover must not be opened until this time
has elapsed.
When opening the protective cover for the DC link, you must activate the release. A suitable
tool (e.g. screwdriver) must be used for this purpose.
The components must only be operated when the protective cover of the DC link is closed.
Damaged components must not be used, otherwise this could result in secondary damage
or accidents.
Warning
A sufficiently high short-circuit power is required for tripping the fuses within the predefined
time in the event of a ground fault. Insufficient short-circuit power increases the time to trip
beyond permissible levels (e.g. fire possible).
Caution
The Active Line Modules conduct a high leakage current via the PE conductor. Because of
the high leakage current of the Active Line Module, a permanent PE connection of the Active
Line Module or switching cabinet is required. Because of the high leakage current of the
Motor Module, a permanent PE connection of the Motor Module or switching cabinet is
required.
Measures according to EN 61800-5-1 must be taken (e.g. PE conductor (≥10mm
2
Cu) or fit
an additional connection terminal for a PE conductor with the same cross-section as the
original PE conductor).
Caution
The DC link discharge time hazard warning must be affixed to the modules in the local
language.
A set of labels in 12 languages is available using order number: 6SL3166-3AB00-0AAx.
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