Specifications
Table Of Contents
- Important Safety Instructions
- 1.0 Introduction
- Table 1 Model Numbers and Ratings
- 1.1 Definitions
- Uninterruptible Power System (UPS)
- UPS Module
- UPS Module Cabinet
- Battery Cabinet
- Input Power
- Input Filter
- Input Isolation Transformer
- Input Auto Transformer
- Rectifier/Charger
- Inverter
- Internal Control System
- Operator Controls and Display
- Static Bypass Line
- Static Transfer Switch
- Transfer
- Retransfer
- Maintenance Bypass Line
- External Maintenance Bypass Cabinet
- Slim-Line Distribution Cabinet
- 1.2 Modes of Operation
- 2.0 Installation
- 2.1 Safety Precautions
- 2.2 UPS Installation
- 2.3 Battery Installation
- 2.4 Electrical Wiring
- 2.4.1 UPS Wire Size Guidelines
- 2.4.2 Power and Control Wiring
- 2.4.3 Battery Wiring
- 2.4.4 Wiring Connections
- 2.4.5 Wiring Inspection
- Figure 1 Single Line Diagram 10-125 kVA
- Figure 2 Single Line Diagram 10-125 kVA with Optional External Maintenance Bypass
- Figure 3 UPS Cabinet Installation Diagram 10-30 kVA
- Figure 4 UPS Cabinet Installation Diagram 40-50 kVA
- Figure 5 UPS Cabinet Installation Diagram 65-125 kVA
- Figure 6 Battery Cabinet Installation Diagram - 22-inch Frame
- Figure 7 Battery Cabinet Installation Diagram - 36-inch Frame (continued)
- Figure 8 Control Wiring Diagram 10-30 kVA
- Figure 9 Control Wiring Diagram 40-50 kVA
- Figure 10 Control Wiring Diagram 65-125 kVA
- Figure 11 Field Wiring Terminations (continued)
- 3.0 Operation
- 3.1 Operator Controls and Indicators
- 3.2 Display Screen Menu
- 3.3 Default Screen Messages
- 3.4 Alarm Messages
- 3.5 System Status Screens
- 3.6 Start-Up
- 3.7 Normal Operation
- 3.8 Shutdown
- 3.9 Response to a Power Failure
- 3.10 Response to a UPS Failure
- 3.11 Alarm Messages
- 4.0 Maintenance
- 5.0 System Options
- 5.1 General
- 5.2 Optional External Maintenance Bypass Cabinet
- 5.3 Optional Slim-Line Distribution
- 5.4 Optional Remote Status Panel
- 5.5 Optional Remote Contact Board
- 5.6 Optional RS-232 Interface Port
- 5.7 Optional Internal SNMP (Simple Network Management Protocol) Support
- 5.8 Optional Internal Modem
- 5.9 Optional SiteScan®/Sitemaster Interface
- 5.10 Optional IBM® AS/400 Signal Interface
- 5.11 Optional System/38 Power Warning Signal
- 5.12 Optional Battery Circuit Breaker
- 5.13 Optional Contact Isolator Board
- 5.14 Optional DC Ground Fault Alarm
- 5.15 Optional Computer Interface System
- 5.16 Optional Multi-Computer Interface System
- 5.17 Optional IBM® AS/400 Multi-Interface System
- Figure 22 Optional Maintenance Bypass Cabinet
- Figure 23 Optional Maintenance Bypass Cabinet with Isolation Transformer
- Figure 24 Optional Slim-Line Distribution (continued)
- Figure 25 Optional Remote Status Panel
- Figure 26 Optional Remote Contact Board
- Figure 27 Optional IBM® AS/400 Signal Interface
- Figure 28 Optional IBM® AS/400 Signal Interface (with Remote Status Panel)
- Figure 29 Optional Battery Circuit Breaker 10-75 kVA
- Figure 30 Optional Battery Circuit Breaker 100-125 kVA
- Figure 31 Optional Computer Interface System
- Figure 32 Optional Multi-Computer Interface System
- Figure 33 Optional IBM® AS/400 Multi-Interface System
- 6.0 Specifications
18 Installation
Table 5 Connection Type / Wire Size Range
Connection Type
UPS Module
Rating
kVA
AC Input Battery
Bypass Input
& AC Output
Neutral Ground
10 - 30 Compression
lug
#14 to #1/0
Compression
lug
#14 to #1/0
Compression
lug
#14 to #1/0
Compression
lug
#14 to #1/0
Ground studs
3/8" - 16 x 1.00"
Lug required
40 - 50 Compression
lug
#6 to 250 kcmil
Compression
lug
#6 to 250 kcmil
Compression
lug
#6 to 250 kcmil
Natural studs
3/8" - 16 x 1.00"
Lug required
Ground studs
3/8" - 16 x 1.00"
Lug required
65 - 125 Bus bars (2” x 3-1/4”) with connecting hardware (3/8”) are provided for all power wiring
terminations. A field-supplied lug is required.
Use factory supplied connections for terminations where they are provided. Refer to
Figure 11
for field-
supplied wiring termination details. Use commercially available UL listed solderless lugs for the wire size
required for your application. Connect wire to the lug using tool and procedure specified by the lug
manufacturer.
Table 6 Torque Specifications (Unless Otherwise Labeled)
Nut and Bolt Combinations
Bolt Shaft Size
Grade 2
Standard
Electrical Connections
with Belleville Washers
Lb-in N-m Lb-in N-m
1/4 53 6.0 46 5.2
5/16 107 12.1 60 6.8
3/8 192 21.7 95 10.7
1/2 428 48.4 256 28.9
Terminal Block Compression Lugs (For Control Wiring)
UPS Module
Rating
kVA
Wiring
Wire Size or
Range
Lb-in N-m
10 - 125 Control #22 - #14 3.5 to 5.3 0.4 to 0.6
10 - 30 Power #6 - #1/0 50 5.6
40 - 50 Power #6 250 28.2
250 kcmil 275 31.1