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15 Part Numbers / Spares List .............................................................................................. 65
15.1
Hardware Spares ................................................................................................. 65
15.2
Housing Modules ................................................................................................. 65
15.3
Outer Case and Stool ........................................................................................... 65
15.4
Connection Panel and MCB Spares ..................................................................... 65
15.5
Connection Accessories ....................................................................................... 65
15.6
Generator Connect Feeder Pillar .......................................................................... 65
APPENDIX A – Estimated Hold Up Times .............................................................................. 66
APPENDIX B – FXM UPS Faults and Alarms .......................................................................... 69
APPENDIX C – Hardware Datasheets ..................................................................................... 70
Alpha FXM Series UPS Unit ............................................................................................. 70
Alpha Universal Automatic Transfer Switch (UATS).......................................................... 72
Betta Batteries 6CNFT-55 12V 55Ah Front Terminal Lead Crystal Battery ........................ 74
APPENDIX D – UPS Commissioning Certificate .................................................................... 76
Figure 3-1: UPS Cabinet Modules ....................................................................................... 12
Figure 3-2: Battery Expansion Cabinet Modules (Cabinet removed) ..................................... 13
Figure 3-3: Reinforced Stool – FRONT VIEW (CET plate attached) ..................................... 14
Figure 3-4: Battery Housing Module..................................................................................... 15
Figure 3-5: UPS Housing Module ........................................................................................ 15
Figure 3-6: DC Housing Module (shown fitted on top of a battery housing module) .............. 16
Figure 4-1: Alpha FXM Series UPS Unit .............................................................................. 17
Figure 4-2: Universal Automatic Transfer Switch .................................................................. 18
Figure 4-3: 6CNFT-55 Lead Crystal Battery with Key Electrical Information.......................... 19
Figure 5-1: Battery Hold up times at 20°C and 0°C .............................................................. 20
Figure 5-2: Sizing Example – Battery Pack Selection ........................................................... 22
Figure 6-1: UPS Cabinet Internal Wiring Diagram ................................................................ 23
Figure 6-2: Battery Expansion Cabinet Internal Wiring Diagram ........................................... 24
Figure 7-1: Mains Power Supply Chain ................................................................................ 25
Figure 9-1: Reinforced Stool and CET plate ......................................................................... 29
Figure 9-2: Stool Installation Diagram .................................................................................. 30
Figure 9-3: Reinforced Stool – LEFT HAND SIDE VIEW ...................................................... 31
Figure 9-4: Battery Housing Modules stacked on the Reinforced Stool (Cabinet removed) ... 32
Figure 9-5: Battery Housing module mount .......................................................................... 33
Figure 9-6: Earth Connection between Battery Housing modules ......................................... 33
Figure 9-7: UPS Housing mounted on Battery Housing within Cabinet ................................. 34
Figure 9-8: Battery Cable Loom Connectors ........................................................................ 35
Figure 9-9: UPS Connection Panel ...................................................................................... 36
Figure 9-10: Battery Terminals Connected with the Terminal Linking Bar ............................. 38
Figure 9-11: Battery Temperature Sensor ............................................................................ 39
Figure 10-1: UATS Switches................................................................................................ 40
Figure 10-2: Alpha FXM UPS Circuit Breakers ..................................................................... 41
Figure 12-1: Fault Monitoring Connectivity Example ............................................................ 47
Figure 12-2: Alpha FXM Series UPS RS232 Interface Screenshot ....................................... 49
Figure 12-3: LAN Interface Screenshot – Relay Contact Configuration ................................. 51
Figure 12-4: Battery Charging Cycle .................................................................................... 53
Figure 12-5: Generator Connect Feeder Pillar...................................................................... 54
Figure 12-6: Three-position Changeover Switch .................................................................. 56
Figure 13-1: Battery Terminals Connected with the Terminal Linking Bar ............................. 62
Figure A-0-1: Estimates of UPS Solution Performance at +20°C .......................................... 66
Figure A-0-2: Estimates of UPS Solution Performance at 0°C .............................................. 67
Figure A-0-3: Estimates of UPS Solution Performance at -25°C ........................................... 68
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 7 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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