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Also shown within Figure 6-1 are the switches and circuit breakers used to isolate key
parts of the solution. See section 10 for further information.
WARNING: The FXM Series UPS unit offers further connectivity not shown in
Figure 6-1, some of which must be fitted for proper system operation. See
section 8 for details.
6.2 Battery Expansion Cabinet Internal Wiring
Figure 6-2: Battery Expansion Cabinet Internal Wiring Diagram
As stated in section 3.3.5, the DC Housing comes prewired with all interconnecting wiring
looms and the DC Connection Panel provides a termination point for all of these, as well
as isolation from the UPS cabinet via a 63A double-pole MCB. Mains voltages are not
present within the Battery Expansion cabinet.
Also shown within Figure 6-2 are the switches and circuit breakers used to isolate key
parts of the solution. See section 10 for further information.
Version
7
Last Editor
Ore Oluwatudimu
Document
UPS Solution General Handbook
Name
Copyright ã Siemens plc 2017 All Rights Reserved
Infrastructure and Mobility, Traffic Solutions
Page 24 of 76
Status
TS008468
Date
Doc. No.
Sopers Lane, Poole, Dorset
BH17 7ER
ISSUED
31/01/2017
667/HB/47750/000
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