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Siemens Building Technologies SED2 variable speed drives CM1U5192en
HVAC Products Electrical installation 01.2002
DC+DC+DC+DC- B-
R+ B+ B+
L3 U V WL2L1
PE
5192Z08
4.3.5 Power connection for drives with a built-in EMC filter
The SED2 drives with frame sizes A, B, and C are delivered with built-in ready-wired
EMC footprint filters. Route the power supply to the terminals of the pre-installed
footprint filter.
L
2
L
3
L
1
Incoming mains voltage
Ground
Filter output
5192J15en
Filter
The SED2 drives with frame sizes D, E, and F are delivered with built-in ready-wired
EMC filters. Wire the power supply to the connections of the built-in filter. The diagrams
below show how to access the mains connections of the built-in filter.
Terminal layout:
FramesizeF
Power connection to the
footprint filter for frame
sizes A to C
Power connection at the
integrated EMC filter for
frame sizes D to F
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