Line Filters For Smart Line Modules; Description; Safety Information - Siemens SINAMICS S120 Equipment Manual

Line Connection Booksize

2.5 Line filters for Smart Line Modules

2.5 Line filters for Smart Line Modules
2.5
2.5.1

Description

Line filters for Smart Line Modules, in conjunction with the associated line reactors, limit the
cable-conducted noise emission to a level in conformance with E55011, Class A1.
General conditions regarding line filters for Smart Line Modules
• In conjunction with the line filters and the associated line reactors, drive line-ups with
• The total cable length is ≤ 150 m.
2.5.2

Safety information

Caution
Line filters are only suitable for direct connection to TN line supplies.
Danger
The 100 mm clearances above and below the components must be observed. This measure
prevents thermal overloading of the filter.
Caution
The terminals must be correctly connected:
Incoming line supply cable to LINE/NETZ L1, L2, L3.
Outgoing cable to line reactor on LOAD/LAST L1´, L2´, L3´.
Non-observance may damage the line filter.
Notice
Only the associated line reactor for the particular line module may be connected to the
SINAMICS line filter. Additional loads must be connected in front of the SINAMICS line filter
(if required using a separate line filter). If this is not carefully observed, then the other loads
could either be disturbed or damaged.
2-14
Basic Line Modules fulfill the requirements of limit value class A1 acc. to EN 55011 or
Category C2 acc. to EN 61800-3.
Equipment Manual for Booksize Power Units
Equipment Manual, (GH2), 03/2006 Edition, 6SL3097-2AC00-0BP3