Removing The Connection Clip To The Basic Interference Suppression Module For Operation On An Ungrounded Line Supply (It System) - Siemens SINAMICS G130 Operating Instructions Manual
Converter built-in units 75 kw-800 kw
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Also See for SINAMICS G130:
- List manual (1976 pages) ,
- Engineering manual (530 pages) ,
- Manual (312 pages)
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Electrical installation
4.7 Power connections
4.7.6
Removing the connection clip to the basic interference suppression module for
operation on an ungrounded line supply (IT system)
If the built-in unit is operated from a non-grounded supply (IT system), the connection clip to
the basic interference suppression module of the Power Module must be removed.
Note
Warning label on the connection clip
A yellow warning label is attached to each connection clip so that it is easier to find.
• The warning label must removed from the connection clip (by pulling it off) if the
connection clip is to remain in the unit (operation on a grounded line supply).
• The warning label must be removed together with the connection clip if the unit is
operated on a non-grounded line supply (IT system).
Figure 4-9
NOTICE
Damage to the device through not removing the connection clip with a non-grounded line
supply
Failure to remove the connection clip to the basic interference suppression module on a
non-grounded line supply (IT system) can cause significant damage to the device.
• With a non-grounded line supply (IT system), remove the connection clip to the basic
64
Warning label on the connection clip
interference suppression module.
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
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