
iii
List of Figures
Figure 1
UPS Multi-Module Unit Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2
System Control Cabinets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3
Preferred Grounding Configuration, 480 or 600 VAC Input and Output . . . . . . . . . . . . . . . . 15
Figure 4
Grounding Configuration with Ungrounded Delta Source Input . . . . . . . . . . . . . . . . . . . . . . 16
Figure 5
Preferred Grounding Configuration, Power-Tie Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 6
Battery Cabinet Grounding Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 7
Typical Multi-Module Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 8
Outline Drawing, 500 kVA Multi-Module UPS, 6-Pulse Rectifier. . . . . . . . . . . . . . . . . . . . . . 29
Figure 9
Outline Drawing, 500 kVA Multi-Module UPS, 12-Pulse Rectifier. . . . . . . . . . . . . . . . . . . . . 30
Figure 10
Outline Drawing, 625-750 kVA Multi-Module UPS, 6-Pulse Rectifier . . . . . . . . . . . . . . . . . . 31
Figure 11
Outline Drawing, 625-750 kVA Multi-Module UPS, 12-Pulse Rectifier . . . . . . . . . . . . . . . . . 32
Figure 12
Outline Drawing, System Control Cabinet (SCCT), 200-1200 Amps . . . . . . . . . . . . . . . . . . . 33
Figure 13
Outline Drawing, System Control Cabinet (SCCT), 1600-2500 Amps . . . . . . . . . . . . . . . . . . 34
Figure 14
Outline Drawing, System Control Cabinet (SCCT), 3000 Amps . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 15
Outline Drawing, System Control Cabinet (SCCT) 4000 Amps . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 16
Battery Power Pack, Size A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 17
Battery Power Pack, Size B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 18
Battery Power Pack, Three-Pack System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 19
Base Mounting Patterns, 500 kVA Module, 12-Pulse Rectifier . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 20
Base Mounting Patterns, 625-750 kVA Module, 6-Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 21
Base Mounting Patterns, 625-750 kVA Module, 12-Pulse Rectifier . . . . . . . . . . . . . . . . . . . . 42
Figure 22
Base Mounting Patterns, System Control Cabinets (SCCT) 200-1200 Amps . . . . . . . . . . . . . 43
Figure 23
Base Mounting Patterns, System Control Cabinet (SCCT), 1600-2500 Amps . . . . . . . . . . . . 44
Figure 24
Base Mounting Patterns (SCCT), 3000 Amps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 25
Base Mounting Patterns (SCCT), 4000 Amps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 26
Shipping Split Detail, 500 kVA Multi-Module UPS, 12-Pulse Rectifier . . . . . . . . . . . . . . . . . 47
Figure 27
Shipping Split Detail, 625-750 kVA Multi-Module UPS, 6-Pulse Rectifier . . . . . . . . . . . . . . 48
Figure 28
Shipping Split Detail, 625-750 kVA Multi-Module UPS, 12-Pulse Rectifier . . . . . . . . . . . . . 49
Figure 29
Terminal Details, 500 kVA Module, 6-Pulse Rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 30
Terminal Details, 500 kVA Module, 12-Pulse Rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 31
Terminal Details, 625 & 750 kVA Modules, 6-Pulse and 12-Pulse . . . . . . . . . . . . . . . . . . . . . 52
Figure 32
Terminal Details, 750 kVA with Input Bus Bars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 33
Control Wiring, External Interconnections, Standard UPS Module . . . . . . . . . . . . . . . . . . . 54
Figure 34
Control Connection Location, 500 kVA Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 35
Control Connection Location Diagram, 625 & 750 kVA Modules . . . . . . . . . . . . . . . . . . . . . . 56
Figure 36
Control Connection Location Diagram, SCCC & SCCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 37
Control Connection Location Diagram, SCCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 38
Control Wire List, External Interconnections, Standard UPS Module . . . . . . . . . . . . . . . . . 59
Figure 39
Control Wire List, External Interconnections, System Control Cabinet, Part 1 of 3 . . . . . . . 60
Figure 40
Control Wire List, External Interconnections, Standard SCC, Part 2 of 3 . . . . . . . . . . . . . . 61
Figure 41
Control Wire List, External Interconnections, Standard SCC, Part 3 of 3 . . . . . . . . . . . . . . . 62
Figure 42
Control Wire List, External Interconnections, Alarm Status Contacts . . . . . . . . . . . . . . . . . 63
Figure 43
Option Wiring, Maintenance Bypass Interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 44
Option Wiring, Remote Status Panel Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 45
Option Wiring, Internal Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 46
Option Wiring, Customer Alarm Interface, SCC with Momentary-Duty Static Switch . . . . 67
Figure 47
Option Wiring, Customer Alarm Interface, SCC with Continuous-Duty Static Switch. . . . . 68