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225-600KVA installation manual Liebert NX Battery System, Installation Manual-225-600kVA
Models:
225-600KVA
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Specs
Install
Control Wiring Diagram
Warranty
Top-Terminal battery configuration
Liebert NX Stand-Alone Junction Cabinet terminal wiring
Alber battery monitoring assembly connections
Battery Room
Safety
Power Connection
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Contents
Installation Manual-225-600kVA
Liebert NX Battery System
For Business-Critical Continuity
BATTERY CABINET PRECAUTIONS
Product Warranty Registration
CONTACTING LIEBERT FOR SUPPORT
IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS
TABLE OF CONTENTS
1.0 MECHANICAL INSTALLATION
2.0 BATTERY INSTALLATION
TABLES
FIGURES
SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
Risk of heavy unit falling over. Can cause equipment damage, injury and death
1.3.1 Battery Room
1.0 MECHANICAL INSTALLATION
1.1 Introduction
1.2 Preliminary Checks
1.4.1 Moving the Cabinets
1.4 Positioning
1.4.2 Clearances
1.5 System Composition
1.4.3 Raised Floor Mounting
2.0 BATTERY INSTALLATION
2.1 Safety
2.2 Layout
Note Remove knockout in the UPS low-voltage section to route control cables between the battery cabinet and UPS
2.3 Cable Entry
2.4 Power Connection
2.4.1 Connected System
2.4.2 Stand-Alone System
Battery
Battery
Liebert
Liebert
2.7 External Battery Room Temperature Sensor-Optional
Battery Interface Board
2.6 Alber Monitoring System-Optional
Right Side 33.5 View
3.0 INSTALLATION DRAWINGS
Bottom View
56.3
Installation Drawings
Figure 8 Main components, Liebert Top-Terminal Battery Cabinet
Front View
Liebert NX
Top View
DO NOT DOUBLE-STACK LUGS
Ground Bus Detail
Front View
Installation Drawings
Figure 10 Front Terminal Battery Cabinet shipping split
Front
Isometric View
Front
Top View
Front View
Right Side
Installation Drawings
Figure 12 Front Terminal Battery Cabinet main components, layout
Front
Right Side View
BUS TERMINATION DETAIL
GROUND BUS DETAIL
Installation Drawings
FOR POS. AND NEG. BUSBAR
Figure 14 Liebert NX Stand-Alone Junction Cabinet terminal wiring
View
Right Side
Front View
Outline Drawing
Terminal Details
Installation Drawings
Liebert NX
Installation Drawings
Figure 16 Liebert NX Battery Cabinet control wiring
Liebert NX Battery Cabinet
Control Wiring Routing
Installation Drawings
Note Torque to 240in-lb 27 N-M Note Connections cannot be made
supplied with battery cabinet
supplied with battery cabinet
Input Fuse for Alber Power Alber Data Collector Module Alber Power
Figure 19 Typical Alber battery monitoring connections
Alber
Controller
Interface
Battery
UPS Cabinet
Board
Alber battery monitoring assembly connections
Figure 21 Alber battery monitoring assembly diagram
Installation Drawings
Detail A
Installation Drawings
Figure 22 Top-Terminal battery configuration
Liebert NX
TRAY #1
CABLE INTERCONNECT DIAGRAM
FRONT
Left-Side Busbar Connections Right-Side Busbar Connections
Installation Drawings
Liebert NX
Liebert NX Battery Cabinet specifications
4.0 SPECIFICATIONS
Specifications
Liebert NX
Table 4 Alber battery monitoring option specifications
Liebert NX Junction Cabinet specifications
Specifications
DC currents for Liebert NX modules
Liebert NX Battery Cabinet approximate weights
Liebert NX Battery Cabinet internal breaker
Specifications
Liebert NX
Specifications
Battery torque values
Recommended conduit and cable sizes from Liebert NX UPS to DC supply
Liebert NX
Specifications
Table 10 Torque specifications, unless otherwise labeled
Liebert NX
400 - 1200 Amps
Liebert NX
Specifications
Liebert NX
Specifications
Page
Of Mission-Critical Data And Applications
Ensuring The High Availability
AC Power AC Power
For 
Liebert® NX™ Battery System 
Installation 
