Liebert® eXL - Emerson Network Power

Transcription

Liebert® eXL™
Installation Manual – 625-1200kVA, 1.0PF, 60Hz, Three-Phase, Single-Module and Multi-Module
CONTACTING EMERSON NETWORK POWER FOR SUPPORT
To contact Emerson Network Power Liebert Services for information or repair service in the United
States, call 800-543-2378. Liebert Services offers a complete range of start-up services, repair
services, preventive maintenance plans and service contracts.
For repair or maintenance service outside the 48 contiguous United States, contact Liebert Services,
if available in your area. For areas not covered by Liebert Services, the authorized distributor is
responsible for providing qualified, factory-authorized service.
For Liebert Services to assist you promptly, please have the following information available:
Part numbers: _________________________________________________________________
Serial numbers:________________________________________________________________
Rating: _______________________________________________________________________
Date purchased: _______________________________________________________________
Date installed:_________________________________________________________________
Location: ______________________________________________________________________
Input voltage/frequency: ________________________________________________________
Output voltage/frequency: ______________________________________________________
Battery reserve time:___________________________________________________________
Product Warranty Registration
To register for warranty protection, visit the Service and Support section of our Web site at:
www.liebert.com
Click on Product Registration and fill out the form.
TABLE OF CONTENTS
CONTACTING EMERSON NETWORK POWER FOR SUPPORT . . . . . . . . . . . . . . . INSIDE FRONT COVER
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
SAVE THESE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.0
MECHANICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.1
1.2
1.3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Preliminary Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Environmental Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3.1
1.3.2
1.4
UPS Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6
Moving the Cabinets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clearances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Raised-Floor Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kick Plate Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special Considerations for 1+N Parallel Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special Considerations for Remote Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
6
6
6
7
7
1.5
1.6
1.7
System Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cable Entry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cable Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.0
UPS ELECTRICAL INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1
2.2
2.3
External Protective Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sizing the Input Breaker Feeding a Liebert eXL UPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.3.1
2.4
2.5
Remote Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Control Cable and Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.5.1
2.5.2
2.6
2.7
Power Cable Connection Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Dry Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Multi-Module Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Digital LBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.7.1
2.7.2
2.7.3
Three-Wire Input connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
High Resistance Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Preferred Grounding Configuration, Battery Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.8
Internal Breaker Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.0
OPTIONAL EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.1
Single-Module System Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.1.1
3.1.2
3.1.3
3.2
3.3
3.4
Battery Temperature Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Matching Liebert eXL Battery Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Remote Alarm Status Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Remote Breaker UPS Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Rectifier Input Breaker (RIB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Remote Backfeed Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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3.5
Communication and Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.5.1
4.0
5.0
Alber Monitoring System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
INSTALLATION DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
APPENDIX A - SHIPPING SPLITS, KICKPLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
FIGURES
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Figure 20
Figure 21
Figure 22
Figure 23
Figure 24
Figure 25
Figure 26
Figure 27
Figure 28
Figure 29
Figure 30
Figure 31
Figure 32
Figure 33
Top-terminal battery system configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Top-terminal stand-alone battery system configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Top-terminal battery system configuration—Battery cabinets not attached to UPS or each
other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Front-terminal battery system configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Front-terminal stand-alone battery system configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Front-terminal battery system configuration—Battery cabinets not attached to UPS or each
other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Liebert eXL customer connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
UPS MMS/1+N connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
LBS connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Customer connections (remote breaker) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Rectifier Input Breaker diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Remote Backfeed Breaker diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Terminal block locations—input cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Typical main components, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit. . . 27
Typical main components, 1000-1200kVA Liebert eXL, SMS and 1+N multi-module unit . . . . . 27
Main components for remote breaker configuration—Single module with static bypass or
1+N multi-module; 625kVA-800kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Main components for remote breaker configuration—Single module with static bypass or
1+N multi-module; 1000kVA-1200kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Outline Drawing, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit . . . . . . . . . . 29
Outline Drawing, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module unit . . . . . . . . 30
Base drawing, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit . . . . . . . . . . . . 31
Base drawing, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module unit . . . . . . . . . . 31
Input and battery terminal detail, 625-800kVA Liebert eXL UPS, SMS and 1+N
multi-module unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Input and battery terminal detail, 1000-1200kVA Liebert eXL UPS, SMS and 1+N
Output and bypass terminal detail, 625-800kVA Liebert eXL UPS, SMS and 1+N
Output and bypass terminal detail, 1000-1200kVA Liebert eXL UPS, SMS and 1+N
Input, output and bypass terminal spacing details, 625-1200kVA Liebert eXL UPS, SMS
and 1+N multi-module unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Low-voltage cable routing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Cabling for single input configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Optional Input Contact Isolator Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Control wiring, Programmable Relay Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Inverter overload data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Rectifier overload data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Bypass overload data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
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Figure 34
Figure 35
Figure 36
Figure 37
Figure 38
Figure 39
Figure 40
Figure 41
Shipping split, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit . . . . . . . . . . . .
Shipping split, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit, continued . . .
Shipping split, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module unit, Page 1. . . .
Kickplate installation—625-800kVA units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kickplate installation—1000-1200kVA, single module units. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kickplate installation—1000-1200kVA, 1+N multi-module units . . . . . . . . . . . . . . . . . . . . . . . . .
50
51
53
54
55
56
57
58
TABLES
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Table 16
Table 17
Table 18
Table 19
Table 20
Table 21
Table 22
Table 23
Table 24
Load distribution for various load cable differences for systems with and without
sharing inductor, 800kVA UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
UPS Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
UPS Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
UPS control contacts to Remote Status Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UPS control contacts to Battery Interface Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Rectifier Input Breaker contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Rectifier Input Breaker specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Remote Backfeed Breaker contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Remote Backfeed Breaker specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Input Contact Isolator Board pre-assigned values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Input Contact Isolator Board control wiring connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Programmable Relay Board pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Liebert eXL UPS specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Current ratings—rectifier input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Current ratings—bypass input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Current ratings—output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Current ratings—DC source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Recommended conduit and cable sizes for use with 100% rated breakers . . . . . . . . . . . . . . . . . . 47
Recommended breakers, upstream and downstream . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Recommended torque values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Recommended lug sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Connections associated with top down view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Section J-J connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Connections associated with sections in “View” column. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
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iv
Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed during installation of your
Liebert eXL UPS. Read this manual thoroughly, paying special attention to the sections that apply to
your installation, before working with the UPS. Retain this manual for use by installing
personnel.
! WARNING
Risk of electrical shock. Can cause personal injury or death.
This UPS has several circuits that are energized with high DC as well as AC voltages. Check
for voltage with both AC and DC voltmeters before working within the UPS. Check for voltage
with both AC and DC voltmeters before making contact.
Only properly trained and qualified personnel wearing appropriate safety headgear, gloves,
shoes and glasses should be involved in installing the UPS or preparing the UPS for
installation. When performing maintenance with any part of the equipment under power,
service personnel and test equipment should be standing on rubber mats.
In case of fire involving electrical equipment, use only carbon dioxide fire extinguishers or
those approved for use in fighting electrical fires.
Extreme caution is required when performing installation and maintenance.
Special safety precautions are required for procedures involving handling, installation and
maintenance of the UPS system. Observe all safety precautions in this manual before
handling or installing the UPS system. Observe all precautions in the Operation and
Maintenance Manual, SL-26030, before as well as during performance of all maintenance
procedures. Observe all DC safety precautions before working on or near the DC system.
! AVERTISSEMENT
Risque de décharge électrique pouvant causer des blessures graves, voire mortelles.
Ce système ASC comporte plusieurs circuits à haute tension c.a et c.c. Vérifiez les tensions au
moyen de voltmètres c.a. et c.c. avant d’utiliser le système ASC. Vérifiez les tensions avec des
voltmètres c.a. et c.c. avant d’établir tout contact.
Seuls des employés qualifiés et dûment formés portant un casque, des gants, des chaussures
et des lunettes de sécurité adéquats doivent se charger d’installer le système ASC ou de le
préparer pour l’installation.Les responsables de l’entretien et l’équipement d’essai doivent
reposer sur des tapis de caoutchouc lors de toute intervention sur une pièce d’équipement sous
tension.
En cas d’incendie associé à du matériel électrique, n’utilisez que des extincteurs à dioxyde de
carbone ou homologués pour la lutte contre les incendies d’origine électrique.
Les opérations d’installation et d’entretien requièrent une extrême prudence.
Des précautions de sécurité spéciales sont requises pour les procédures associées à la
manutention, à l’installation et à l’entretien du système ASC. Observez toutes les précautions
de sécurité décrites dans le présent manuel avant de manipuler ou d’installer le système ASC.
Observez également toutes les précautions décrites dans le manuel d’utilisation et
d’entretien, SL-26030, avant et pendant toutes les procédures d’entretien. Observez toutes les
précautions de sécurité appropriées lorsque vous travaillez sur à proximité d’une source c.c.
de sécurité appropriées dès que vous vous trouvez à proximité d’une source c.c.
1
Liebert® eXL™
! WARNING
Risk of heavy unit falling over. Improper handling can cause equipment damage, injury or
death.
Exercise extreme care when handling UPS cabinets to avoid equipment damage or injury to
personnel. The UPS module weight is up to 8095 lb. (3672 kg).
Locate center of gravity symbols
and determine unit weight before handling each
cabinet. Test lift and balance the cabinets before transporting. Maintain minimum tilt from
vertical at all times.
Slots at the base of the module cabinets are intended for forklift use. Base slots will support
the unit only if the forks are completely beneath the unit.
Read all of the following instructions before attempting to move, lift, or remove packaging
from unit, or prepare unit for installation.
! AVERTISSEMENT
Le centre de gravité élevé de l’appareil présente un risque de renversement. Une mauvaise
manutention peut entraîner des dommages matériels, des blessures et même la mort.
Faites preuve d’une extrême prudence lors de la manutention des armoires ASC afin d’éviter
de les endommager ou de blesser le personnel. Le module ASC pèse jusqu’à 3 672 kg
(8 095 lb).
Identifiez les symboles de centre de gravité
et déterminez le poids de l’appareil avant de
manipuler chaque armoire. Testez le levage et l’équilibre des armoires avant de transporter
l’appareil. Maintenez en tout temps l'inclinaison verticale minimale.
Les fentes situées à la base des armoires du module sont conçues pour utiliser le chariot
élévateur. Les fentes situées à la base peuvent soutenir le système seulement si les fourches
se trouvent complètement sous le système.
Lisez toutes les instructions ci-dessous avant de tenter de déplacer, lever, déballer ou
préparer le système en vue de son installation.
! WARNING
Risk of electrical shock and fire. Can cause equipment damage, personal injury or death.
Under typical operation and with all UPS doors closed, only normal safety precautions are
necessary. The area around the UPS system should be kept free of puddles of water, excess
moisture and debris.
Only test equipment designed for troubleshooting should be used. This is particularly true for
oscilloscopes. Always check with an AC and DC voltmeter to ensure safety before making
contact or using tools. Even when the power is turned Off, dangerously high potential electric
charges may exist at the capacitor banks and at the DC connections.
All wiring must be installed by a properly trained and qualified electrician. All power and
control wiring must comply with all applicable national, state and local codes.
One person should never work alone, even if all power is disconnected from the equipment. A
second person should be standing by to assist and to summon help in case of an accident.
Liebert® eXL™
2
! AVERTISSEMENT
Risque de décharge électrique et d’incendie. pouvant entraîner des dommages matériels, des
blessures et même la mort.
Les précautions de sécurité habituelles suffisent lorsque le système ASC est en mode de
fonctionnement normal et que toutes les portes sont fermées. La zone entourant le système
ASC doit être exempte de flaques d’eau, d’humidité excessive et de débris.
Seuls des équipements d’essai conçus pour le dépannage doivent être utilisés. Cette mise en
garde couvre notamment les oscilloscopes. Utilisez toujours un voltmètre c.a. et c.c. pour
vérifier les tensions avant d’établir un contact ou d’utiliser des appareils. Des tensions
dangereusement élevées peuvent demeurer dans les batteries de condensateurs et au niveau
des raccords c.c., même une fois l’alimentation coupée.
Tous les raccords doivent être effectués par un électricien dûment formé et qualifié. Tous les
câbles d’alimentation et de commande doivent être conformes aux codes nationaux et locaux
en vigueur.
Une personne ne devrait jamais travailler seule, même si toute l’alimentation d’entrée est
coupée. Une deuxième personne devrait toujours être présente pour porter assistance ou
chercher de l’aide en cas d’accident.
NOTE
Materials sold hereunder cannot be used in the patient vicinity (e.g., use where UL, cUL or
IEC 60601-1 is required). Medical applications such as invasive procedures and electrical life
support equipment are subject to additional terms and conditions.
NOTICE
If optional filtering is installed, this unit complies with the limits for a Class A digital device,
pursuant to Part 15 Subpart J of the FCC rules. These limits provide reasonable protection
against harmful interference in a commercial environment. This unit generates, uses and
radiates radio frequency energy and, if not installed and used in accordance with this
instruction manual, may cause harmful interference to radio communications. Operation of
this unit in a residential area may cause harmful interference that the user must correct at
his own expense.
3
Liebert® eXL™
Mechanical Installation
1.0
MECHANICAL INSTALLATION
1.1
Introduction
This section describes the requirements that must be taken into account when planning the
positioning and cabling of the Liebert eXL uninterruptible power supply and related equipment.
This chapter is a guide to general procedures and practices that should be observed by the installing
personnel. The particular conditions of each site will determine the applicability of such procedures.
! WARNING
Risk of electrical shock. Can cause injury or death.
Special care must be taken when working with the batteries associated with this equipment.
When they are connected together, the battery terminal voltage will exceed 400VDC and is
potentially lethal.
! AVERTISSEMENT
Des précautions particulières doivent être prises lors de travaux touchant les batteries
associées à cet équipement.
Lorsque les batteries sont branchées ensemble, la tension à la borne d’une batterie dépasse
400 V c.c. et est potentiellement mortelle.
NOTE
All equipment not referred to in this manual is shipped with details of its own mechanical and
electrical installation.
NOTICE
Three-phase input supply required.
The standard Liebert eXL UPS is suitable for connection to three-phase, three-wire (+ Earth)
TN-C and TN-S.
NOTICE
Do not apply electrical power to the UPS equipment before the arrival of the commissioning
engineer.
1.2
Preliminary Checks
Before installing the UPS, please carry out the following preliminary checks:
• Visually examine the UPS equipment for transit damage, both internally and externally. Report
any damage to the shipper immediately.
• Verify that the correct equipment is being installed. The equipment supplied has an identification
tag on the interior doors reporting the type, size and main calibration parameters of the UPS.
• Verify that the UPS room satisfies the environmental conditions stipulated in the equipment
specification, paying particular attention to the ambient temperature and air exchange system.
Liebert® eXL™
4
1.3
Environmental Considerations
1.3.1
UPS Room
The UPS module is intended for indoor installation and should be located in a cool, dry, clean-air
environment with adequate ventilation to keep the ambient temperature within the specified
operating range (see Environmental Parameters in Table 13).
The Liebert eXL UPS is cooled with the aid of internal fans. To permit air to enter and exit and
prevent overheating or malfunctioning, do not cover the ventilation openings.
The Liebert eXL UPS is equipped with air filters located behind the front doors. A schedule for
inspection of the air filters is required. The period between inspections will depend upon
environmental conditions.
When bottom entry is used, the conduit plate must be installed.
NOTE
The UPS is suitable for mounting on concrete or other non-combustible surface only.
1.3.2
Storage
Should the equipment not be installed immediately, it must be stored in a room for protection against
excessive humidity and/or heat sources (see Environmental Parameters in Table 13).
1.4
Positioning
The cabinet is structurally designed to handle lifting from the base.
Access to the power terminals, auxiliary terminal blocks and power switches is from the front.
The door can be opened to give access to the power connection bars, auxiliary terminal blocks and
power isolators. Front door can be opened to 90 degrees, and interior doors can be removed for more
flexibility in installations.
NOTE
The UPS must be placed on a non-combustible surface suitable to support the weight of the
unit.
5
Liebert® eXL™
1.4.1
Moving the Cabinets
The route to be travelled between the point of arrival and the unit’s position must be planned to make
sure that all passages are wide enough for the unit and that floors are capable of supporting its
weight (for instance, check that doorways, lifts, ramps, etc. are adequate and that there are no
impassable corners or changes in the level of corridors).
Ensure that the UPS weight is within the designated surface weight loading (lb/in2) of any handling
equipment. For weight details, see Table 13.
The UPS can be handled with a forklift or similar equipment. Ensure any lifting equipment used in
moving the UPS cabinet has sufficient lifting capacity. When moving the unit by forklift, care must be
taken to protect the panels. Do not exceed a 15-degree tilt with the forklift. Bottom structure will
support the unit only if the forks are completely beneath the unit.
Handling with straps is not authorized.
! WARNING
Risk of heavy unit falling over. Improper handling can cause equipment damage, injury or
death.
Because the weight distribution in the cabinet is uneven, use extreme care while handling
and transporting. Take extreme care when handling UPS cabinets to avoid equipment
damage or injury to personnel.
The UPS module weighs up to 8095 lb. (3672 kg).
Locate center of gravity symbols
and determine unit weight before handling each
cabinet. Test lift and balance the cabinets before transporting. Maintain minimum tilt from
vertical at all times.
! AVERTISSEMENT
Le centre de gravité élevé de l’appareil présente un risque de renversement. Une mauvaise
manutention peut entraîner des dommages matériels, des blessures et même la mort.
En raison de la distribution inégale du poids de l’armoire, vous devez faire preuve d’extrême
prudence lors de sa manipulation et de son transport. Faites preuve d’une extrême prudence
lors de la manutention des armoires ASC afin d’éviter de les endommager ou de blesser le
personnel.
Le module ASC pèse jusqu’à 3 672 kg (8 095 lb).
Identifiez les symboles de centre de gravité
et déterminez le poids de l’appareil avant de
manipuler chaque armoire. Testez le levage et l’équilibre les armoires avant de transporter
l’appareil. Maintenez en tout temps l'inclinaison verticale minimale.
1.4.2
Clearances
The Liebert eXL has no ventilation grilles at either side or at the rear of the UPS. Clearance around
the front of the equipment should be sufficient to permit free passage of personnel with the doors fully
opened. It is important to leave a distance of 24in. (610mm) between the top of the UPS and any
overhead obstacles to allow the module to be serviced and to permit adequate circulation of air coming
out of the unit.
1.4.3
Raised-Floor Installations
If the equipment is to be located on a raised floor, it should be mounted on a pedestal suitably
designed to accept the equipment point loading. Refer to Figure 20 to design this pedestal.
1.4.4
Kick Plate Installation
If the unit is to be installed in a position that does not permit access to rear kick plates, then the kick
plates should be installed before the unit is placed in its final position.
Liebert® eXL™
6
1.4.5
Special Considerations for 1+N Parallel Systems
Design the grounding configuration of the system before finalizing module placement See 2.7 Grounding.
The cabling impedance must be carefully controlled to ensure good load-sharing. Impedance
mismatch may cause an overload on one module in a 1+N system, triggering a shutdown and loss of
power to the connected load. Mismatched cable impedance is amplified when a 1+N system is
operating on bypass because the power on the bypass path is not controlled.
The Liebert 1+N UPS module is supplied with a sharing inductor to minimize the impact of cable
impedance mismatch. An impedance mismatch may be further minimized by controlling the wiring
length of each unit. The design and the layout of the UPS system and associated panels and cabling
must be designed to ensure that cable lengths and impedances are closely matched.
Table 1 shows bypass load sharing when the cabling length is varied for three 800kVA UPS modules
powering the load via their static bypass switches.
Table 1
Load distribution for various load cable differences for systems with and without
sharing inductor, 800kVA UPS
With Share Inductor, 100% System Load
(4) 600kcmil per phase, 0.9 PF
% cable
Difference
% Current
UPS #1
% Current
UPS #2
Without Share Inductor, 100% System Load
(4) 600kcmil per phase, 0.9 PF
% Current
UPS #3
% cable
Difference
% Current
UPS #1
% Current
UPS #2
% Current
UPS #3
Bypass Cable Length 50ft. (15.3m)
0
100
100
100
0
100
100
100
10
99.5
99.5
101.1
10
96.4
96.4
107.2
25
98.6
98.6
102.8
25
90
90
120 *
50
97.2
97.2
105.8
50
75
75
150.1 *
Bypass Cable Length 75ft. (23m)
0
100
100
100
0
100
100
100
10
99.2
99.2
101.6
10
96.4
96.4
107.1
25
98
98
104
25
90
90
120 *
50
96
96
108.3
50
75
75
150.1 *
Bypass cable length 100ft. (30.5m)
0
100
100
100
0
100
100
100
10
99
99
102
10
96.4
96.4
107.2
25
97.5
97.5
105.1
25
90
90
120 *
50
94.9
94.9
110.6 *
50
75.1
75.1
150.1 *
Bypass Cable Length 125ft. (38m)
0
100
100
100
0
100
100
100
10
98.9
98.9
102.3
10
96.4
96.4
107.2
25
97.1
97.1
106
25
90
90
120 *
50
93.8
93.8
112.8 *
50
75.1
75.1
150.1 *
* Overloaded unit, causing to breaker trip and load shutdown.
For further information about matching cable impedances or refer to “Performance Improvements
with Sharing Inductors in Distributed Static Switch UPS Systems” found at the Liebert eXL section
of Liebert’s Web site, www.liebert.com; or contact Emerson Network Power® customer support.
1.4.6
Special Considerations for Remote Breaker
The voltage sense cable for the rectifier input breaker must accommodate the pre-charge circuit for
the UPS, sized to 60A fuses at the sense location (see Figure 11). Breakers must be sized
appropriately for the overload curves as shown in the operation and maintenance manual, SL-26030,
available at Liebert’s Web site, www.liebert.com
7
Liebert® eXL™
1.5
System Composition
A UPS system can include a number of equipment cabinets, depending on the system design:
(e.g., UPS cabinet, battery cabinet, maintenance bypass cabinet). In general, all the cabinets used in a
particular installation are of the same height. Refer to the drawings provided in 4.0 - Installation
Drawings for the positioning of the cabinets as shown in Figures 1 through 6.
1.6
Cable Entry
Cables can enter the UPS cabinet from bottom or top into the Input/Output (I/O) of the unit; see the
figures in 4.0 - Installation Drawings.
1.7
Cable Routing
Per NEC 300.20 (NEC 2014 or equivalent), all phase conductors and ground conductors must be
grouped together when they are installed in ferrous enclosures or go through ferrous material. This is
to avoid heating from induction currents.
Figure 1
Top-terminal battery system configurations
625-750kVA
Stand-Alone
Interconnected
Systems
47"
(1194mm)
47"
(1194mm)
47"
(1194mm)
Battery
Cabinet
Battery
Cabinet
Battery
Cabinet
S
p
a
c
e
r
47"
(1194mm)
Battery
Cabinet
Battery
Cabinet
Liebert
UPS
800-1200kVA
Stand-Alone
Interconnected
Systems
Liebert® eXL™
47"
(1194mm)
Battery
Cabinet
(May be on
either end
or between
any battery
cabinets)
625-1200kVA
One or more battery
cabinets bolted to the UPS
Battery cabinets must be
on the left side of the UPS.
47"
(1194mm)
47"
(1194mm)
Battery
Cabinet
Battery
Cabinet
8
47"
(1194mm)
15-½"
Junction
Cabinet
47"
(1194mm)
Battery
Cabinet
17-½"
Junction
Cabinet
(May be on
either end
or between
any battery
cabinets )
Figure 2
Top-terminal stand-alone battery system configuration
55"
(1397mm)
Battery
Cabinet
Figure 3
55"
(1397mm)
Battery
Cabinet
55"
(1397mm)
Battery
Cabinet
55"
(1397mm)
Battery
Cabinet
Stand-Alone
Individual
Systems
Top-terminal battery system configuration—Battery cabinets not attached to UPS or each other
Liebert
UPS
55"
(1397mm)
Battery
Cabinet
Detached
Junction
Cabinet
32"
(813mm)
9
55"
(1397mm)
Battery
Cabinet
Stand-Alone
Individual
Systems
Liebert® eXL™
Figure 4
Front-terminal battery system configurations
625-750kVA
Stand-Alone
Interconnected Systems
62"
(1575mm)
62"
(1575mm)
62"
(1575mm)
Battery
Cabinet
Battery
Cabinet
Battery
Cabinet
S
p
a
c
e
r
800-1200kVA
Stand-Alone
Interconnected
Systems
Figure 5
62"
(1575mm)
62"
(1575mm)
Battery
Cabinet
Battery
Cabinet
Liebert
UPS
62"
(1575mm)
Battery
Cabinet
62"
(1575mm)
62"
(1575mm)
Battery
Cabinet
Battery
Cabinet
62"
(1575 mm)
62"
(1575mm)
62"
(1575mm)
62"
(1575mm)
Battery
Cabinet
Battery
Cabinet
Battery
Cabinet
Battery
Cabinet
10
(May be on
either end
or between
any battery
cabinets)
625-1200kVA
One or more battery
cabinets bolted to the UPS
Battery cabinets must be
on the left side of the UPS.
62"
(1575mm)
Battery
Cabinet
Front-terminal stand-alone battery system configuration
Liebert® eXL™
15-½"
Junction
Cabinet
Stand-Alone
Individual
Systems
17-½"
Junction
Cabinet
(May be on
either end
or between
any battery
cabinets )
Figure 6
Front-terminal battery system configuration—Battery cabinets not attached to UPS or each
other
Liebert
UPS
Detached
Junction
Cabinet
32"
(813mm)
11
62"
(1575 mm)
62"
(1575mm)
Battery
Cabinet
Battery
Cabinet
Stand-Alone
Individual
Systems
Liebert® eXL™
UPS Electrical Installation
2.0
UPS ELECTRICAL INSTALLATION
This chapter provides guidelines for qualified installers who must have knowledge of local wiring
practices pertaining to the equipment to be installed.
! WARNING
The UPS contains high DC as well as AC voltages. Check for voltage with both AC and DC
voltmeters before working within the UPS.
Only properly trained and qualified personnel wearing appropriate safety headgear, gloves,
shoes and glasses should be involved in installing the UPS or preparing the UPS for
installation.
! AVERTISSEMENT
Le système ASC contient des tensions c.c. et c.a. élevées. Vérifiez les tensions au moyen de
voltmètres c.a. et c.c. avant d’utiliser le système ASC.
Seuls des employés qualifiés et dûment formés portant un casque, des gants, des chaussures
et des lunettes de sécurité adéquats doivent se charger d’installer le système ASC ou de le
préparer pour l’installation.
2.1
External Protective Devices
For safety, circuit breakers must be installed in the input AC supply and external battery system.
Given that every installation has its own characteristics, this section provides guidelines for qualified
installation personnel with knowledge of operating practices, regulatory standards and the
equipment to be installed.
External overcurrent protection must be provided. See Figures 31, 32 and 33 for overload capacity.
2.2
Power Cables
The UPS requires both power and control cabling. All control cables, whether shielded or not, should
be run separately from the power cables in metal conduits or metal ducts that are electrically bonded
to the metalwork of the cabinets to which they are connected.
The cable design must comply with the voltages and currents in Tables 14 through 17, follow local
wiring practices and take into consideration the environmental conditions (temperature and physical
support media), room temperature and conditions of installation of the cable and system’s overload
capacity (see 5.0 - Specifications).
! WARNING
Before cabling the UPS, ensure that you are aware of the location and operation of the
external isolators that connect the UPS input/bypass supply to the power distribution panel.
Check that these supplies are electrically isolated, and post any necessary warning signs to
prevent their inadvertent operation.
! AVERTISSEMENT
Avant de procéder au câblage du système ASC, assurez-vous que vous êtes au courant de
l’emplacement et du fonctionnement des isolateurs externes qui raccordent l’alimentation
d’entrée ou de dérivation au panneau de distribution électrique.
Vérifiez que ces raccords sont isolés électriquement et installez tous les panneaux
d’avertissement nécessaires pour empêcher leur utilisation accidentelle.
When sizing battery cables, a maximum voltage drop of 2VDC is permissible at the current ratings
given in Table 17.
Liebert® eXL™
12
The following are guidelines only and are superseded by local regulations and codes of practice where
applicable:
• The grounding conductor should be sized according to the fault rating, cable lengths, type of
protection, etc. The grounding cable connecting the UPS to the main ground system must follow
the most direct route possible.
• Consideration should be given to the use of paralleled smaller cables for heavy currents, as this
can ease installation considerably.
• AC and DC cables must be run in conduits according to local codes, national codes and standard
best practices. This will prevent creation of excess EMI fields.
2.3
Sizing the Input Breaker Feeding a Liebert eXL UPS
Nominal input current (considered continuous) is based on full-rated output load. Maximum current
includes nominal input current and maximum battery recharge current (considered noncontinuous).
Continuous and noncontinuous current are defined in the NEC.
Maximum input current is controlled by the current limit setting, which is adjustable. Values shown
are for default current limit of 125%. If a smaller input feed breaker is used, the input current limit
can be adjusted; see your Emerson representative for more information. The input current limit
should not be set less than 105% of the current needed to support the inverter at full load for normal
operation. This results in sufficient power to recharge the battery in a reasonable time and to operate
over the published input voltage range.
2.3.1
Power Cable Connection Procedure
The rectifier input, bypass, output and battery power cables (all require lug-type terminations) are
connected to busbars in the I/O sections (refer to 4.0 - Installation Drawings).
Equipment Ground
The equipment ground busbars are in the I/O sections (refer to 4.0 - Installation Drawings). The
grounding conductor must be connected to the ground busbar and bonded to each cabinet in the
system.
All cabinets and cabling should be grounded in accordance with local regulations.
NOTE
Proper grounding reduces problems in systems caused by electromagnetic interference.
! WARNING
Failure to follow adequate grounding procedures can result in electric shock hazard to
personnel, or the risk of fire, should a ground fault occur.
All operations described in this section must be performed by properly trained and qualified
electricians or technical personnel. If any difficulties are encountered, contact Emerson
Network Power. See the back page of this manual for contact information.
! AVERTISSEMENT
Le non-respect des procédures de mise à la terre peut entraîner des risques d’électrocution du
personnel, ou des risques d’incendie en cas de défectuosité de la mise à la terre.
Toutes les opérations décrites dans cette section ne doivent être effectuées que par des
électriciens ou des techniciens professionnels dûment formés et qualifiés . En cas de
difficultés, communiquez avec Emerson Network Power. Pour obtenir les renseignements de
contact, consultez la dernière page de ce manuel.
13
Liebert® eXL™
Once the equipment has been positioned and secured, connect the power cables as described below
(refer to the appropriate cable connection drawing in 4.0 - Installation Drawings):
1. Verify that the UPS equipment is isolated from its external power source and all the UPS power
isolators are open. Check that these supplies are electrically isolated and post any necessary
warning signs to prevent their inadvertent operation.
2. Open exterior and interior panels on the front of the I/O sections.
3. Connect the ground to the equipment ground busbar located in the I/O sections.
4. Make power connections and tighten the connections to the proper torque.
Ensure correct phase rotation.
! WARNING
If the load equipment will not be ready to accept power on the arrival of the commissioning
engineer, ensure that the system output cables are safely isolated at their termination.
! AVERTISSEMENT
Si les équipements branchés ne sont pas prêts à être alimentés à l’arrivée de l'ingénieur de
mise en service, assurez-vous que les bornes des câbles de sortie du système soient isolées de
façon sécuritaire.
! WARNING
When connecting the cables between the battery extremities to the circuit breaker, always
connect the circuit breaker end of the cable first.
! AVERTISSEMENT
Lors du raccordement de câbles entre des bornes de batterie et un disjoncteur, branchez
toujours en premier l’extrémité du câble qui se raccorde au disjoncteur.
5. For control connection details, see 2.5 - Control Cable and Communication.
NOTE
If any fault bracing brackets were removed during installation, they MUST be replaced.
6. Close and secure the interior and exterior doors.
7. Attach the kick plates to the bottom of the unit. See Figure 39.
2.4
Remote Breaker
The remote breaker option has remote circuit breakers for both CB1 and the BFB. These remote
circuit breakers are referred to as the Rectifier Input Breaker (RIB) and Remote Backfeed Breaker
(RBB). See 3.2 - Remote Breaker UPS Installation.
2.5
Control Cable and Communication
Based on your site’s specific needs, the UPS may require auxiliary connections to manage the battery
system (external battery circuit breaker), communicate with a building management system or
provide alarm signaling to external devices, or for Remote Emergency Power Off (REPO). The
external interface connections, arranged for this purpose, are next to the option box in the Rectifier
section (refer to 4.0 - Installation Drawings).
Liebert® eXL™
14
Liebert eXL customer connections
3
2
1
UPS Control
Drawer
TB3-SKRU Enable
TB2 – Digital
Inputs
10 20
9 19
8 18
7 17
6 16
5 15
4 14
3 13
2 12
1 11
4
3
2
1
TB1-Remote Status Panel
4
3
2
1
TB1154 – DC
Communication
J1
Liebert eXL Control Drawer
Figure 7
J2
J3
Reserved for
MMS/1+N
J4
J5
J6
J7
Reserved
for LBS
J8
J9
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
TB8
Not Used
TB9
15
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
TB4
Remote
BackFeed
Breaker (RBB)
TB5
TB6
Rectifier Input
Breaker (RIB)
TB7
Liebert® eXL™
2.5.1
Dry Contacts
Table 2
UPS Digital Inputs
Item
Maintenance Bypass Breaker (MBB)
Maintenance Isolation Breaker (MIB)
Bypass Isolation Breaker (BIB)
Rectifier Feed Breaker (RFB)
Reserved for Internal Use (SMS)/
Module Output Breaker (1+N)
REPO/EPO (N.O.)
REPO/EPO (Form-C or N.C.)
REPO/EPO (Form-C)
REPO/EPO Additional Common
Key Status
On Generator
Terminal
Block
Pin
Connect to
(Description of External Item)
TB2
1
MBB Aux Contact, Closed = Circuit Breaker is Closed
TB2
2
MBB Aux Contact Common
TB2
3
MIB Aux Contact, Closed = Circuit Breaker is Closed
TB2
4
MIB Aux Contact Common
TB2
5
BIB Aux Contact, Closed = Circuit Breaker is Closed
TB2
6
BIB Aux Contact Common
TB2
7
RFB Aux Contact, Closed = Circuit Breaker is Closed
TB2
8
RFB Aux Contact Common
TB2
9
Reserved for Internal Use (SMS)/MOB Aux Contact,
Closed = Circuit Breaker is Closed (1+N)
TB2
10
Reserved for Internal Use (SMS)/MOB Aux Contact
Common (1+N)
TB2
11
REPO Switch, Normally Open Contact
TB2
12
REPO Switch, Normally Open Common
TB2
13
REPO Switch, Normally Closed Contact
TB2
14
REPO Switch, Normally Closed Common
TB2
15
REPO Switch, Normally Open Contact
TB2
16
REPO Switch, Normally Closed Common
TB2
17
Key Status Switch, Closed = Key Released
TB2
18
Key Status Switch, Common
TB2
19
On Generator (NO)
TB2
20
On Generator (COM)
1. All contacts have:
Maximum voltage: 24VDC
Maximum current: 10mA
Wire range: #14-22AWG
Maximum length: 500' (150m)
2. All external wire furnished by others
3. All wiring must be in accordance with national and local electrical codes
4. If using REPO/EPO with Form-C contacts, Pins 13-15 must be used
5. If using REPO/EPO with normally closed (N.C.) contacts only, a jumper must be placed across Pins 15 and 16
Table 3
Item
SKRU
Enable
UPS Output
Terminal
Block
TB3
Pin
Connects to
(Description of
External Item)
1
SKRU Enable Common
2
SKRU Enabled, Contact is Open
3
SKRU Enabled, Contact is Closed
Maximum
Voltage
Maximum
Current
Wire
Range
Maximum
Length
120VAC
1A
#14-22
AWG
164ft. (50m)
1. To prevent signal interference, low-voltage (<48V) and low-current (5A) cable groups should be run in separate, grounded
conduit from high-voltage or high-current cable groups.
2. All external wire furnished by others.
3. All wiring must be in accordance with national and local electrical codes.
Liebert® eXL™
16
Table 4
UPS control contacts to Battery Interface Boards
Terminal
Block
Item
Battery Cabinet
Communication
Connects to
(Description of
External Item)
Pin
TB1154
1
CAN +24V
2
CAN Common
3
CANbus High
4
CANbus Low
Maximum
Voltage
Maximum
Current
Wire
Range
Maximum
Length
24VDC
2A
18AWG
1000ft
(305m)
1. To prevent signal interference, low voltage (<48V) and low current (5A) cable groups should be run in separate grounded
conduit from high voltage or high current cable groups.
4. The maximum length must take into account all battery communications connections in the system.
Table 5
UPS control contacts to Remote Status Panel
Terminal
Block
Item
Pin
TB1
Remote Status Panel
TB1154
Connects To
(Description of
External Item)
1
CAN +24V
2
CAN Common
3
CANbus High
4
CANbus Low
Maximum
Voltage
Maximum
Current
Wire
Range
Maximum
Length
24VDC
150mA
18AWG
1000ft
(305m)
1. To prevent signal interference, low voltage (<48V) and low current (5A) cable groups should be run in separate grounded
conduit from high voltage or high current cable groups.
2.5.2
Multi-Module Communication
Paralleling cables that connect the module to other modules in the 1+N system are connected via
Terminals J1-J6 customer connections on the control drawer. See Figure 8.
Figure 8
UPS MMS/1+N connectivity
Cat 6 Cable
UPS 1
Reserved for
MMS/1+N
Reserved
for LBS
UPS 2
UPS n
J1
J1
J1
J2
J2
J2
J3
J3
J4
J4
J4
J5
J5
J5
J6
J6
J7
J7
J7
J8
J8
J8
J9
J9
J9
NC
NC
17
J3
J6
Liebert® eXL™
2.6
Digital LBS
The Load Bus Sync interface enables independent UPS units to remain in sync when operating on
battery or when supplied by unsynchronized input sources.
Digital LBS cables that connect the module to the system are connected to Terminals J7-J9 customer
connections on the control drawer. See Figure 9.
Figure 9
LBS connectivity
Cat 6 Cable
UPS 1
Reserved for
MMS/1+N
UPS n
J1
J1
J1
J2
J2
J2
J3
J3
J4
J4
J4
J5
J5
J5
J6
J6
NC
J6
J7
J7
NC
J7
NC
J8
J8
NC
J8
NC
J9
J9
NC
J9
NC
To next set of
modules, UPS1-J7
Cat 6 Cable
UPS 2
2.7
Grounding
2.7.1
Three-Wire Input connections
NC
J3
Reserved
for LBS
This module must NOT be used when single-phase loads are directly connected to the UPS. Note that
whenever the UPS module transfers to or from bypass, two AC sources (UPS output and bypass) are
briefly connected together and circulating current must flow. In this configuration, the current flows
through the ground path and may trip ground fault interrupters (GFI’s), distorting the output voltage
waveform. Proper adjustment of GFI’s is necessary to avoid unwanted tripping. The time delay
should be set to at least 0.2 seconds to prevent tripping when the UPS performs a transfer or
retransfer operation.
NOTICE
Failure to set the ground fault interrupters properly could cause loss of power to the critical
load.
2.7.2
High Resistance Grounding
Contact your Emerson® representative or the factory to determine whether the Liebert eXL is
compatible with the specific type of HRG system involved.
Liebert® eXL™
18
2.7.3
Preferred Grounding Configuration, Battery Systems
Open-rack battery systems, depending on local code requirements and customer preference, are
normally:
• Floating (ungrounded) OR
• Center-tapped and floating
Battery cabinet systems must be connected as floating (ungrounded) systems.
Center-tapped or grounded battery systems are not possible with battery cabinet systems.
Whether the battery system is open-rack or cabinet, the metal rack parts or cabinet must be grounded
to the UPS module ground bus.
2.8
Internal Breaker Settings
All internal breakers—CB1, CB2 and BFB—were installed and set at the factory.
NOTICE
Risk of incorrect adjustment. Can cause equipment damage.
Factory circuit breaker settings must not be altered without contacting Emerson Network
Power® customer support.
19
Liebert® eXL™
Optional Equipment
3.0
OPTIONAL EQUIPMENT
3.1
Single-Module System Options
3.1.1
Battery Temperature Sensor
The optional external battery temperature sensor kit, supplied separately from the battery circuit
breaker, contains one probe and one temperature transport board.
3.1.2
Matching Liebert eXL Battery Cabinet
The optional matching Liebert eXL Battery Cabinet can be used to obtain the desired autonomy time.
The battery cabinets are designed to be either attached to the UPS or separate from the UPS (for
details, see the Liebert eXL Battery Cabinet installation manual, SL-26035, available at Emerson
Network Power’s Liebert Web site: www.liebert.com).
3.1.3
Remote Alarm Status Panel
The remote alarm status panel has LED alarm lights. An audible alarm sounds upon any alarm
condition. The surface- or flush-mounted NEMA 1 enclosed panel indicates: Load on UPS, Load on
Bypass, Battery Discharging, Low Battery Warning, Overload Warning, Ambient Overtemp Warning,
UPS Alarm Condition, New Alarm Condition (For a Second UPS Alarm Condition).
Liebert® eXL™
20
Optional Equipment
3.2
Remote Breaker UPS Installation
The remote breaker option has remote circuit breakers for both CB1 and the BFB. These remote circuit
breakers are referred to as the Rectifier Input Breaker (RIB) and Remote Backfeed Breaker (RBB).
Figure 10 Customer connections (remote breaker)
3
2
1
TB3-SKRU Enable
TB2 – Digital
Inputs
10 20
9 19
8 18
7 17
6 16
5 15
4 14
3 13
2 12
1 11
4
3
2
1
Liebert eXL Control Drawer
TB1-Remote Status Panel
4
3
2
1
TB1154 – DC
Communication
J1
J2
J3
Reserved for
MMS/1+N
J4
J5
J6
J7
Reserved
for LBS
J8
J9
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
TB8
Not Used
TB9
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
21
TB4
Remote
BackFeed
Breaker (RBB)
TB5
TB6
Rectifier Input
Breaker (RIB)
TB7
Liebert® eXL™
Optional Equipment
3.3
Rectifier Input Breaker (RIB)
For systems that use a Rectifier Input Breaker (RIB), the controls for the Aux contact, UVR, Motor
Operator and voltage sense will go between the remote breaker and the UPS input I/O section. See
Figure 11.
Figure 11
Rectifier Input Breaker diagram
Inside UPS Cabinet
Inside Switchgear
E
F28
C
1
1
To Customer
Input Terminals
B
F29
P3_5
2
F21
1
A
K3_1
2
1
1
1
60A
60A
60A
2
2
2
1
TB10
1
TB10-1
IN_LINE_A
TB11
PH A
1 x 2 V_IN_R_B
TB10-2
IN_LINE_B
TB12
PH B
1
V_IN_R_C
IN_LINE_C
TB13
PH C
1
TB10-3
RIBX
1x1
1x3
V_IN_R_A
F46
240 VAC
(Supplied by
Switchgear Vendor)
EMI
RIBX
Electrical
Operator
EMI
F51
F52
RIBX
1x5
1x4
Close
F24
K2_4
2
2
2
TB7
TB7-4 (DRV)
TB7-3 (NO [CB CLOSED])
TB7-2 (NC [CB OPEN])
TB7-1 (COM)
2x8
2x7
1
2
Control wiring by others.
Twisted pair/triple control wiring.
F23
2x6
RIBX Form C
Contact (Spare)
Unless noted otherwise, wiring
symbols used define the following:
TB7-5 (+48V)
3
Fuses should be 60A class
CC or J type time delay fuse
Connects to P3 on Power
Oring Bd 418581G1
Connects to Relay K3 for
DC bus precharge
Connects to Relay K4 for DC bus
precharge on 1200 kVA and above
Connects
to P101 on HV
5
Attenuator Burden Bd 518691G1
4
6 Connects to Relay K2 for Fan Power
22
5
P101_1
TB6-08 (MTR_OP_ENABLE)
2x4
2x3
RIBX Status
Contacts
1
P101_3
2
2
1
TB6-10 (MTR_OP_CLOSE)
2x1
2x2
2x5
RIBX UVR Coil
(48VDC)
Notes:
TB6
P101_5
2
F22
1
4
K4_3
P101
F50
EMI Cores
5 Turns
through Core
8
240 VAC
Liebert® eXL™
EMI
3
K4
2
1
7
K4_1
2
K3
K3_3
2
F45
1
RIBX
2
P3_1
2
F20
1
P3
7
Electrical operator power provided by switchgear
vendor and shall be powered from line side of RIBX
8
These are terminals numbers on the switchgear
where x designates the unit number.
Example, for x=1, RIBX would be RIB1.
K2_5
K2_6
K2
6
Optional Equipment
Table 6
Power
Class
Rectifier Input Breaker specifications
kAIC
rating
65kA
Module
UL-Listed 489 (Molded Case Circuit Breaker) or
UL 1066 (Low Voltage AC Power Circuit Breaker),
which are required for use in UL-listed switchgear
or switchboards. The circuit breaker must have a
short-time rating of 65kA at a maximum voltage of
480V for three cycles.
100kA
Module
short-time rating of 100kA at a maximum voltage
of 480V for three cycles.
65kA
Module
100kA
Module
625800kVA
10001200kVA
Table 7
RIB General
Specification
RIB Specification
The remote breaker must
be equipped with UVR
and auxiliary contacts for
proper operation with the
UPS.
be equipped with UVR
and auxiliary contacts for
proper operation with the
UPS.
Comments
No UPS internal
fuse protection on
rectifier and
bypass input.
No UPS internal
fuse protection on
the rectifier input.
The bypass input
has fuse
protection.
No UPS internal
fuse protection on
rectifier and
bypass input.
UPS internal fuse
protection exists
on rectifier and
bypass input.
Rectifier Input Breaker contacts
Terminal
Block
Pin
TB6
1
Not Used
TB6
2
Not Used
TB6
3
Not Used
TB6
4
Not Used
TB6
5
Not Used
TB6
6
Not Used
Not Used
TB6
7
Not Used
Breaker Motor Operation
TB6
8
Motor Operation Enable (240VAC)
Not Used
TB6
9
Not Used
Breaker Motor Operation
TB6
10
Motor Operation Close Coil
TB7
1
RIB Aux Status Common
Item
Not Used
Not Used
Not Used
Breaker Auxiliary Status
Breaker UVR Control
Connect to
(Description of External Item)
TB7
2
RIB Aux Status, Normally Closed Contact, Closed = CB is Open
TB7
3
RIB Aux Status, Normally Open Contact, Open = CB is Open
TB7
4
RIB UVR Return
TB7
5
RIB UVR +48VDC
1. For TB7, Pins 1-3, each contact has:
Maximum length: 500 ft. (150m)
2. All external wire field-supplied.
23
Liebert® eXL™
Optional Equipment
3.4
Remote Backfeed Breaker
For systems that use a Remote Backfeed Breaker (RBB), the controls for the Aux contact, shunt trip
and voltage sense will go between the remote breaker and the UPS output I/O section. See Figure 12.
Figure 12 Remote Backfeed Breaker diagram
Inside Switchgear
Inside UPS Cabinet
E
C
F37
To Customer
Bypass
Terminals
B
R1
1
A
5A
RBFBX
1
1
1
5A
5A
1
TB14
2
2
2
RBFBX
F35
3X1 V_BYP_R_A
TB14-1
BYP_LINE_A
3X2 V_BYP_R_B
TB14-2
BYP_LINE_B
3X3 V_BYP_R_C
TB14-3
BYP_LINE_C
P300_6
2
F64
1
P300_3
2
P300_2
2
F65
1
P300_1
2
EMI Cores
5 Turns thru Core
RBFBX ST Coil
(48VDC)
TB5-5 (+48V)
4x2
TB5-4 (DRV)
TB5-3 (NO [CB CLOSED])
TB5-2 (NC [CB OPEN])
TB5-1 (COM)
4x5
4x4
RBFBX Status
Contacts
TB5
4x1
4x3
EMI
EMI
EMI
4x6
RBFBX Form C
Contact (Spare)
4x8
4x7
Notes:
Unless noted otherwise , wiring symbols used
define the following :
Liebert® eXL™
1
Fuses should be 5A class CC
or J type time delay fuse
Control wiring by others
2
Connects to T4 Bypass PS Transformer
Twisted pair /triple control wiring
3
Connects to P300 for Bypass Voltage Sense
on HV Attenuator Bd 518691 G1 and Bypass
Supply on Power Oring bd 418581 G1
24
2
P300
P300_7
2
F63
1
T4
T4_H4
2
F34
1
1
T4_H1
1 F38 2
4
Electrical operator power provided by switchgear
vendor and shall be powered from line side of RBFBX
5
These are terminals numbers on the switchgear where x designates
the unit number . Example , for x=1, RBFBX would be RBFB 1.
3
Optional Equipment
Table 8
Power
Class
Remote Backfeed Breaker specifications
kAIC
rating
65kA
Module
100kA
Module
65kA
Module
100kA
Module
625800kVA
10001200kVA
Table 9
RBB General
Specification
RBB Specification
be equipped with shunt
trip and auxiliary contacts
for proper operation with
the UPS.
be equipped with shunt
trip and auxiliary contacts
for proper operation with
the UPS.
Comments
No UPS internal
fuse protection on
rectifier and
bypass input
No UPS internal
fuse protection on
the rectifier input.
The bypass input
has fuse
protection.
No UPS internal
fuse protection on
rectifier and
bypass input
UPS internal fuse
protection exists
on rectifier and
bypass input
Remote Backfeed Breaker contacts
Terminal
Block
Pin
TB4
1
Not Used
TB4
2
Not Used
TB4
3
Not Used
TB4
4
Not Used
TB4
5
Not Used
TB4
6
Not Used
Not Used
TB4
7
Not Used
Not Used
TB4
8
Not Used
Not Used
TB4
9
Not Used
Not Used
TB4
10
Not Used
TB5
1
RBB Aux Status Common
Item
Not Used
Not Used
Not Used
Breaker Auxiliary Status
Breaker ST Control
Connect to (Description of External Item)
TB5
2
RBB Aux Status, Normally Closed Contact, Closed = CB is Open
TB5
3
RBB Aux Status, Normally Open Contact, Open = CB is Open
TB5
4
RBB ST Return
TB5
5
RBB ST +48VDC
1. For TB7, Pins 1-3, each contact has:
Maximum length: 500 ft. (150m)
2. All external wire field-supplied.
25
Liebert® eXL™
Optional Equipment
3.5
Communication and Monitoring
The Liebert eXL has these monitoring options:
• Liebert IntelliSlot® Unity-DP (Dual Protocol) Card
The Liebert IntelliSlot Unity Card provides Web, embedded Emerson® LIFE™ Technology,
Emerson Protocol, SNMP, BACnet IP/MSTP, Modbus TCP/RTU, SMTP, SMS, and telnet
communication and control capabilities in one unified communication platform. The platform
supports 10/100 Mbit Ethernet, IPv4 and IPv6, HTTP/HTTPS for device Web page access, SMTP
interface for e-mail, SMS interface for text messaging, Emerson Protocol for communicating with
Trellis™ and Liebert Nform® software applications and LIFE technology for supporting Liebert
Remote Service Delivery.
SNMP v1/v2c/v3, Modbus TCP/IP, BACnet IP, Modbus RTU, BACnet MSTP and YDN23 thirdparty protocols are also supported for building management and network management
applications. The Liebert IntelliSlot Unity card provides ground fault isolated 10/100 baseT
Ethernet and RS-485 network connectivity.
• Programmable Relay Board
• Input Contact Isolator Board
Figure 13 Terminal block locations—input cabinet
Terminal Blocks are inside
the control drawer in Input
Cabinet of Liebert eXL
See Figure 14 or 15 for the
drawer’s location.
3.5.1
Alber Monitoring System
The matching Liebert eXL Battery Cabinet has space for an Alber battery monitoring system. The
battery monitoring system can be factory-installed or field-installed later.
The Alber Battery Monitor by Emerson continuously checks all critical battery parameters, such as
cell voltage, overall string voltage, current and temperature. Automatic periodic tests of internal
resistance of each battery will verify the battery’s operating integrity. Capabilities include automatic
internal patented DC resistance tests and trend analysis, providing the ability to analyze
performance, aid in troubleshooting and detect failing cells before they fail.
Liebert® eXL™
26
Installation Drawings
4.0
INSTALLATION DRAWINGS
Figure 14 Typical main components, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit
Liebert IntelliSlot
High Voltage Housings
Input
Test Points
Control
Drawer
Core
Core
Output/Bypass
HMI Screen
(On Exterior Door)
Back Feed
Circuit Breaker
(BFB)
Output
Ground
Busbar
Keylock or
EMO Button
DC
(optional)
Input
Bypass
Busbars
Input
Busbars
Output
Busbars
Option Box
(5 Slots)
Main Input
Circuit Breaker
(CB1)
Module Output
Circuit Breaker
(CB2)
Input
Ground
U46-8C-2000
Rev. 4
FRONT DOORS NOT SHOWN
On Input/Output Cabinets
Figure 15 Typical main components, 1000-1200kVA Liebert eXL, SMS and 1+N multi-module unit
Liebert
IntelliSlot
Housings
High-Voltage
Test Points
Input
Option Box
Control
(5 Slots)
Drawer
Core
Core
Core
Output/Bypass
Back Feed
Circuit Breaker
(BFB)
Bypass
Busbars
DC Input
Input
Busbars
Output
Ground
Busbar
Input
Ground
Output
Busbars
Main Input
Circuit
Breaker (CB1)
Module
Output
Circuit
Breaker
(CB2)
DOORS AND INNER SKINS NOT SHOWN
On Input and Output Cabinets
U46-12C-2000
Rev. 3
The difference between an SMS and 1+N configuration is
that the 1+N has sharing inductors present behind CB2
(not visible in drawing).
27
Liebert® eXL™
Figure 16 Main components for remote breaker configuration—Single module with static bypass or 1+N
multi-module; 625kVA-800kVA
Liebert
IntelliSlot
Housings
High-Voltage
Test Points
Input
This illustration shows components based on remote
installation of both the Rectifier Input Breaker (RIB)
and Remote Backfeed Breaker (RBB).
Control
Drawer Core
Core
Output/Bypass
Bypass
Busbars
Output
Ground
Busbar
DC Input
Input
Busbars
Option Box
(5 Slots)
Output
Busbars
Input
Ground
Module
Output
Circuit
Breaker
(CB2)
U46-8C-2002
Rev. 0
Figure 17 Main components for remote breaker configuration—Single module with static bypass or 1+N
multi-module; 1000kVA-1200kVA
Options Box
(5 Slots)
High-Voltage
Test Points
Liebert IntelliSlot
Housings
INPUT
CORE
CORE
CORE
OUTPUT/BYPASS
Bypass
Busbars
DC Input
Output
Ground
Busbar
Input
Busbars
Input
Ground
Output
Busbars
Control
Drawer
Module
Output
Circuit
Breaker
(CB2)
Liebert® eXL™
28
U46-12C-2002
Rev. 1
Figure 18 Outline Drawing, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit
Bypass\Output
Cable Exit, Area
With Panel Removed
12.5" x 23.2"
(318mm x 590mm)
Panel to Frame
Typical
To Frame
1.3" (33mm) Opposite
Side
Rectifier\DC
Cable Entry, Area
With Panel Removed
12.5" x 21.9"
(318mm x 556mm)
Low Voltage Cable
Entry \ Exit, Area
With Panel Removed
8.8" x 9.8"
(224mm x 250mm)
To
Frame
1.3"
(33mm)
4" (101mm)
to Frame
TOP VIEW
14.3" (363mm)
to Frame
To Frame
2.4" (60mm)
Rectifier\DC
Cable Entry, Area
With Panel Removed
(23.5" x 21.8"
(597mm) x 553mm)
To Frame
2.6" (65mm)
1.4" (37mm)
To Frame Typ
Opposite Side
1.6" (40mm)
Section A - (Top Looking Down)
Low-Voltage Cable
Entry\Exit, Area
With Panel Removed
4.9" x 21.8" (125mm x 553mm)
33.9"
(862mm)
123.6" (3140mm)
51.2"
(1300mm)
BOTTOM VIEW
Bypass\ Output
Cable Exit, Area
With Panel Removed
10.9" x 28.4" (278mm x 722mm)
38.5"
(978mm)
77.5"
(1969mm)
See
Bottom
View
Input
Core
Core
Output/Bypass
FRONT VIEW
Notes
1. 24" (610mm) minimum clearance above unit required for air exhaust,
and 36" (914mm) front access required for service.
2. Keep cabinet within 15 degrees of vertical while handling.
3. Top and bottom cable entry available through removable
access plates. Remove punch to suit conduit size and replace.
4. Unit bottom is structurally adequate for forklift handling.
5. Control wiring and power wiring must be run in separate conduits.
6. All wiring is to be in accordance with national and local electrical codes.
7. Width dimension includes side panels. Subtract 1.4" (35mm)
when removing both side panels.
8. See technical information drawing for shipping split weights.
29
33.5"
(851mm)
34.4"
(874mm)
With Accent Strip
RIGHT SIDE VIEW
U46-8C-2001
Rev. 3
Liebert® eXL™
Figure 19 Outline Drawing, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module unit
Rectifier/DC Cable Entry,
Area With Panel Removed
22.7" x 32.2" (577 x 819mm)
2.4" (60mm)
To Frame
2.4" (60mm)
To Frame
1.3" (33mm)
To Frame
Typical Opp. Side
Section A (Top Looking Down)
BOTTOM VIEW
Low-Voltage Cable
Entry/Exit, Area
With Panel Removed
6.0" x 32.2"
(152 x 819mm)
1.3" (33mm)
To Frame
Rectifier/DC
2"
Cable Entry, Area
(50mm)
With Panel Removed
14.7" x 33.3"
(373 x 846mm)
Low-Voltage Cable
Entry/Exit, Area
With Panel Removed
10.6" x 7.9"
(269 x 7.9mm)
Bypass/Output
Cable Exit, Area
With Panel Removed
28.7" x 14.3"
(730 x 364mm)
1.3" (33mm)
To Frame
3" (77mm)
To Frame
Bypass/Output
Cable Exit, Area
With Panel Removed
25.4" x 15.7"
(645 x 399mm)
FRONT
TOP
26.7"
(679mm)
To Frame
170.7" (4335mm)
47"
(1193mm)
76.7" (1949mm)
47"
(1193mm)
77.5"
(1969mm)
A
A
INPUT
CORE
CORE
CORE
See
Bottom
View
OUTPUT/BYPASS
33.5"
(850mm)
34.4"
(874mm)
With
Accent Strip
RIGHT SIDE
FRONT
NOTES
1. All dimensions are in inches (mm).
2. 24" (610) minimum clearance above unit required for air exhaust;
36" (914) front access required for service.
3. Keep cabinet within 15 degrees of vertical while handling.
4. Top and bottom cable entry available through removable access plates.
Remove, punch to suit conduit size and replace.
6. Control wiring and power wiring must be run in separate conduits.
8. Width dimension includes side panels. Subtract 1.4" (35mm) when removing both side panels.
9. See technical information drawing for shipping split weights.
Liebert® eXL™
30
U46-12C-2001
Rev. 2
Figure 20 Base drawing, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit
Input
Core
Core
Output/Bypass
Front
20.5
(520)
27.8
(705)
16.4
(416)
20.5
(520)
Forklift Openings
12.8 (324)
23.8 (605)
Oppo. Side Typ.
Forklift Openings
FRONT VIEW
26.2
(665)
18.5
(470)
Right Side
Lift Clearance
14.8
(376)
18.5
(470)
3.9
(99) Oppo. Side
Typ
11.2
(284)
30.8 (781)
23.8 (605)
Foot Spacing
Outside Foot Spacing
Inside
25.6 (651)
Pillar Spacing
Inside
31.3 (795)
Pillar Spacing
Outside
Front
3.5
(90)
7.1
(180)
2. Unit bottom is structurally adequate
for forklift handling.
7.1
7.1
(180)
(180)
(Top Looking Down)
BOTTOM VIEW
Footprint Spacing
4.7
(120)
Conduit
Plate
Behind Support
Rail
3.5
(90)
Front
6.1 (155)
Oppo. Side, Typ
BOTTOM OUTPUT
Right Side
Bottom Cable Entry Panels
U46-8l-1000
Rev. 0
Figure 21 Base drawing, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module unit
Input
Core
Output/Bypass
Core
Core
Front
20.5
(520)
20.5
(520)
20.5
(520)
23.8 (605)
Opposite Side
Typical
18.8
(478)
Forklift Openings
18.8
(478)
Forklift Openings
RIGHT SIDE
Lift Clearance
3 (99)
Opposite
Side
Typical
FRONT VIEW
40.7 (1035)
18.5
(470)
18.5
(470)
18.5
(470)
18.8
(478)
18.8
(478)
31.3 (795)
Pillar Spacing
25.6 (651)
Outside
Pillar Spacing
Inside
30.8 (781)
Foot Spacing
23.8 (605)
Outside
Foot Spacing
Inside
2.8 (70)
Foot to Pillar
6.3
(160)
Front
7.1
7.1
(180)
(180)
BOTTOM VIEW
(Top Looking Down)
Footprint Spacing
6.3
(160)
3.1
(80)
2.8 (70)
Foot to Pillar
NOTES:
U46-12L-1000
Rev. 0
31
6.1 (155)
Opposite
Side
BOTTOM OUTPUT
Right Side
Bottom Cable Entry Panels
Liebert® eXL™
Figure 22
Input and battery terminal detail, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit
#1 Input Phase Busbar 20.5 x 4 x .38
Ø.56 (14)
Typ.
2.05 (52)
Typ.
#3
ISOMETRIC VIEW
1.75 (44)
#2
#2 DC Pos. / Neg. Busbar 20.1 x 4 x .5
Ø.56 (14)
Typ.
#1
#1
1.75 (44)
#3
#3 Input Ground Busbar 25.4 x 3 x .25
(See Isometric View)
#3
Ø.56 (14)
Typ.
42.8
(1088)
1.75 (44)
23
(584)
LEFT SIDE VIEW
INPUT
1.26 (32)
Typ.
LEFT SIDE VIEW
TILTED DOWN
TO SHOW BUSBARS
Notes
2. Control wiring and power wiring must be run in
separate conduits.
4. Based on NEC 408.56 minimum spacing, all live parts, including lugs, must be at
least 1" (25mm) from any other live part from a different phase or the
chassis frame. If lug stacking is required, the method of stacking and
required minimum spacing are the responsibility of the installing contractor
and authority having jurisdiction.
Liebert® eXL™
Ø.56 (14)
Typ.
1.75 (44)
U46-8E-3200B
Rev. 3
32
Figure 23
Input and battery terminal detail, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module
unit
2. Input Aux. Ground Busbar 21.6 x 5 x .25
1. Input Ground Busbar 29.5 x 5 x .25
Ø 0.563 x .875 (14x22)
Typical
Ø 0.563 x .875 (14x22)
Typical
2.2 (56)
1.97 (50)
1.75 (44)
1.75 (44)
2.09 (5.3)
1.97 (50)
2.5 (64)
Ø 0.624 x 1
(16 x 25.4) 2 Places
4. DC Pos. / Neg. Busbar 18.7 x 6 x .5
Ø 0.563 (14) Typical
3. Input Phase Busbar 18.6 x 3.5 x .5
Ø 0.563 (14) Typical
1.75 (44)
1.75 (44)
2.06 (52.4)
Typical
2.04 (52)
Typical
1
4
3
FRONT
2
1
43.7
(1109)
SECTION OF
LEFT SIDE VIEW
Tilted Down to Show Busbars
LEFT SIDE VIEW
NOTES
Input
2. Control wiring and power wiring must be run in separate conduits
4. See Page 1, Drawing U46-12E-3200A and Page 3, Drawing U46-12E-3200C.
5. Based on NEC 408.56 minimum spacing, all live parts, including lugs,
need to be at least 1 inch (25.4mm) from any other live part from a different
phase or the chassis frame. If lug stacking is required, the method of stacking
and required minimum spacing is the responsibility of the installing contractor
and authority having jurisdiction (AHJ).
33
U46-12E-3200B
Rev. 0
Liebert® eXL™
Figure 24 Output and bypass terminal detail, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module
unit
2.36"
(60mm)
Typ.
#4 Bypass Input Busbar 38.2 x 4 x .25
Ø .56" (14mm) Typ.
1.43"
(36mm)
2.36" (60mm)
Typ.
2.36"
(60mm)
Typ.
4
6
#5 Phase Output Busbar 17.7 X 4 X .25
Ø .56" (14mm) Typ.
1.44"
(37mm)
1.0" (25mm) Typ.
2.36" (60mm)
Typ.
5
#6 Output Ground Busbar 25.4 x 3 x .25
1.97"
(50mm)
Typ.
58.4"
(1484mm)
Ø .56" (14mm) Typ.
1.75"
(44mm)
30.3"
(770mm)
18.5"
(469mm)
Notes:
3. See Page 1, Drawing U46-8E-3200A and Page 2, Drawing U46-8E-3200B.
must be at least 1" (25mm) from any other live part from a different phase
or the chassis frame. If lug stacking is required, the method of stacking
and required minimum spacing is the responsibility of the installing
contractor and authority having jurisdiction.
Liebert® eXL™
34
RIGHT SIDE VIEW
OUTPUT/BYPASS
Dual Hole Lug
Pad Width (Max.)
1.75" (44mm)
U46-8E-3200C
Rev. 3
Figure 25 Output and bypass terminal detail, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module
unit
5. Bypass Input Busbar 44.3" x 3.5" x .5"
(1125 x 89 x 13mm)
Ø 0.563"
(14mm), Typical
1.56" (39.6mm)
1.75" (44mm)
Typical
Ø 0.563" x 1.375" (14 x 35mm) Typical
6. Output Ground Busbar 28.4" x 5" x .25"
(722 x 127 x 7mm)
1.97" (50mm)
5
1.75" (44mm)
6
2.63"
(67mm)
Ø 0.563" x 1.375" (14 x 35mm) Typical
7
7. Output Phase Busbar 29.5" x 4" x .375"
(749 x 102 x 10mm)
Ø 0.563"
(14mm), Typical
1.56"
(39.6mm)
1.75"
(44mm)
Typical
54.4"
(1381mm)
Ø 0.563" x 1.375"
(14 x 35mm) Typical
23"
(585mm)
20.9"
(531mm)
Dual Hole Lug
Pad Width (Max.)
1.75" (44mm)
RIGHT SIDE
Output/Bypass
Notes:
4. See Page 1, Drawing U46-12E-3200A and Page 2, Drawing U46-12E-3200B.
must be at least 1 inch (25.4mm) from any other live part from a different
phase or the chassis frame. If lug stacking is required, the method
U46-12E-3200C
of stacking and required minimum spacing is the responsibility of the
Rev. 0
installing contractor and authority having jurisdiction (AHJ).
35
Liebert® eXL™
Figure 26 Input, output and bypass terminal spacing details, 625-1200kVA Liebert eXL UPS, SMS and 1+N
multi-module unit
#1
#2
SEE BUSBAR DETAIL PAGES 2 & 3
A B C - +
#3
A
B
C
A
B
C
3
[75]
Typ.
Input
(Front)
#4
3 (75) Typ. Between
Busbars
#5
#6
Output/Bypass
TOP VIEW
1. All dimensions are in inches [mm].
2. Control wiring and power wiring must be run in
separate conduits.
4. See Page 2, Drawing U46-8E-3200B and Page 3, Drawing U46-8E-3200C.
Liebert® eXL™
#1 Input Phase Busbar
#2 DC Pos. / Neg. Busbar
#3 Input Ground Busbar
#4 Bypass Input Busbar
#5 Phase Output Busbar
#6 Output Ground Busbar
36
U46-8E-3200A
Rev. 0
Figure 27 Low-voltage cable routing
Use these entry holes for
Liebert IntelliSlot® Unity™
card cables only
Low Voltage
Control Cable
Top Entry
Low Voltage
Wire Way
Service Drawer
Provide at least 18" (457mm) of service loop
to all control connections to permit opening
the service drawer without removing the connections.
The extra service loop can either be left hanging
or loosely attached to the corner post.
Openings to Control Wire Way
To Ensure Isolation:
All wiring must have insulation rated
for 600V or higher.
• All cables not rated Class 1 must be
kept separated and secured away
from high-voltage Class 1 cables.
Bottom Entry
INPUT
Low-Voltage
DOORS AND INNER SKINS REMOVED
Control Cable
Use these entry holes for
Liebert IntelliSlot® Unity™
card cables only
37
Liebert® eXL™
Figure 28 Cabling for single input configuration
Note 1
INPUT
CORE
CORE
OUTPUT/BYPASS
625-800kVA unit
shown, similar
configuration for
1000-1200kVA
unit
INPUT
CORE
CORE
OUTPUT/BYPASS
NOTES
1. 24" (610) minimum clearance above the unit is required for air exhaust.
2. Top and bottom cable entry is available through removable access plates. Remove, punch to suit conduit size and
replace.
4. See Table 18 for cable sizing
5. Connections between the rectifier and bypass busbars are supplied by others.
6. Based on NEC 408.56 minimum spacing, all live parts, including lugs, must be at least 1 inch (25.4mm) from any
other live part from a different phase or the chassis frame. If lug stacking is required, the method of stacking
and required minimum spacing is the responsibility of the installing contractor and the authority having
jurisdiction. See Figures 22 - 26 for busbar details.
Figure 29 Optional Input Contact Isolator Board
P99
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
P66
1.
2.
3.
4.
5.
6.
J51
Customer control wiring connection points are Terminals 1 through 16 (see Table 11).
Customer-provided, normally open dry contacts for user alarm messages.
All control wiring (by others) must be run separate from power wiring.
Signal voltage: 100mA @ 12VDC.
Maximum cable length is 500 ft. (152m) with #16AWG and flexible stranded cable.
All wiring must be in accordance with national and local electrical codes.
Liebert® eXL™
38
Table 10
Input Contact Isolator Board pre-assigned values
Channel #
ICI #1
ICI #2
Pre-Assigned Label
Pre-Assigned Label
1
Reduced Rect ILimit
None
2
Reduced Batt ILimit
None
3
Stop Battery Charge
None
4
—
5
EcoMode Suspended
None
None
6
—
None
7
—
None
8
—
None
Table 11
Input Contact Isolator Board control wiring connections
Input Contact
1
2
3
4
5
6
7
8
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
39
Liebert® eXL™
Figure 30 Control wiring, Programmable Relay Board
J71
P99
1 2 3 4 5 6
7 8 9 10 11 12
1 2 3 4 5 6
7 8 9 10 11 12
P66
J72
1.
2.
3.
4.
5.
6.
Customer control wiring connection points are Terminals 1 through 12.
Programmable Relay Board option includes eight signal channels with one Form-C dry contact per channel
(see Table 12).
All control wiring (by others) must be run separate from power wiring.
Contact ratings: 1A @ 30VDC or 125VAC @ 0.45A
Maximum cable length is 500 ft. (152m) with #16AWG and flexible stranded cable.
All wiring must be in accordance with national and local electrical codes.
Table 12
Terminal
Block
J71
J72
Liebert® eXL™
Programmable Relay Board pinout
Channel
Pin No.
Common
Normally
Closed
Normally
Open
CH1
CH2
CH3
1-3
4-6
7-9
1
4
7
2
5
8
3
6
9
CH4
CH5
CH6
CH7
CH8
10-12
1-3
4-6
7-9
10-12
10
1
4
7
10
11
2
5
8
11
12
3
6
9
12
40
Specifications
5.0
SPECIFICATIONS
Table 13
Liebert eXL UPS specifications
625-800kVA
1000-1200kVA
Input Voltage to Rectifier, VAC
480V 3-phase, 3-wire
Input Voltage to Bypass, VAC
+10% to -30%
+10% to -30%
Model Size
Input Parameters
Input Voltage Range, VAC
60
60
Permissible Input Frequency Range, Hz
Input Frequency, Hz
55 to 65
55 to 65
Reflected Input THDi, Nominal Voltage,
Full Load, %
<5%
<5%
1 to 30 (selectable) in 1 sec.
Increments
1 to 30 (selectable) in 1 sec.
Increments
VRLA (Valve Regulated Lead Acid) or
FLA
(Flooded Lead Acid)
VRLA (Valve Regulated Lead Acid) or
FLA
(Flooded Lead Acid)
Nominal Battery Bus, VDC
480V
480V
Battery Float Voltage, VDC
540V
540V
384V (for VRLA / Flooded Lead Acid)
384V (for VRLA / Flooded Lead Acid)
<1 (RMS value) < 3,4% Vpp
<1 (RMS value) < 3,4% Vpp
Optional (with temperature probe)
Optional (with temperature probe)
IGBT-based Sine Wave PWM
Controlled
IGBT-based Sine Wave PWM
Controlled
625 | 750 | 800
1000 | 1100 | 1200
Power Walk-In, sec
Battery & DC Parameters
Battery Type
Minimum End of Discharge Voltage,
VDC
DC Ripple Voltage in Float & Const V
Ch. Mode, %
Temperature Compensated Battery
Charging
Output Parameters
Inverter Type
Output Power, kW
480V 3-ph, 3-wire
480V 3-ph, 3-wire
Output Voltage Regulation, %
Output Voltage, VAC
< 1% (3-phase RMS average)
Output Voltage Regulation (50%
Unbalanced Load)
60
60
Output Frequency, Hz
Output Frequency Regulation, %
± 0.1
± 0.1
Output THDv Linear Load at Nominal
Voltage, %
<3%
<3%
Output THDv at Nominal Voltage
Including a 100kVA Non-Linear Load
per EN 62040-3, %
6% (max)
6% (max)
Capacity to Handle High Crest Factor
Load
3:1
3:1
0-100 or 100-0
0-100 or 100-0
IEC 62040-3, Section 5.3.1 Figure 1
IEC 62040-3, Section 5.3.1 Figure 1
100% of nominal phase current
100% of nominal phase current
0.7 Leading to 0.7 Lagging
0.7 Leading to 0.7 Lagging
120° ±1° (with 50% unbalanced load)
120° ±1° (with 50% unbalanced load)
Capacity to handle Step Load, %
Step Load Transient Recovery (linear
loads), %
Unbalance Loads Current Capacity
Load Power Factor Supported (Without
Derating)
Voltage Displacement, ° (Electrical
Degree)
Overload Conditions, % FL
See Figures 31, 32 and 33
41
Liebert® eXL™
Specifications
Table 13
Liebert eXL UPS specifications (continued)
625-800kVA
1000-1200kVA
123.6 (3140)
170.7 (4335)
Depth, in (mm)
34.4 (874)
34.4 (874)
Model Size
Physical Parameters and Standards
Width, in (mm), With Static Bypass
Height, in (mm)
77.5 (1969)
77.5 (1969)
Weight, Unpackaged, lb. (kg)
approximate with Static Bypass (1+N)
5687 (2580)
8095 (3672)
Maximum Heat Dissipation, Full Load,
BTU/hr (kW)
625kVA UPS: 77,348 (22.7)
750kVA UPS: 92,817 (27.2)
800kVA UPS: 101,940 (29.9)
1000kVA UPS: 123,756 (36.3)
1100kVA UPS:136,132 (39.9)
1200kVA UPS:152,909 (44.8)
≤4,600
≤6,700
Black (ZP-7021)
Black (ZP-7021)
90°
90°
IP 20 (with and without front door
open)
IP 20 (with and without front door
open)
Minimum Clearance, Top, in (mm)
24 (610)
24 (610)
Minimum Clearance, Back, in (mm)
0
0
Minimum Clearance, Sides, in (mm)
0
0
Cooling Air, CFM
Color
Front Door Opening (for serviceability)
Degree of Protection for UPS Enclosure
Location of Cable Entrance
Top or Bottom
Top or Bottom
Standards and Conformities
UL 1778, 5th Ed.
CSA 22.2 107.3
FCC Part 15, Class A (with optional
filters installed)
IEC62040-2, Level 4, Criteria A
ANSI C62.41, Category A3 &B3
ISTA
WEEE
UL 1778, 5th Ed.
CSA 22.2 107.3
FCC Part 15, Class A (with optional
filters installed)
IEC62040-2, Level 4, Criteria A
ANSI C62.41, Category A3 &B3
ISTA
WEEE
-4 to 104 (-20 to 40) 3
-4 to 104 (-20 to 40) 3
32°F to 95°F (0°C to 35°C) at
full rated load
1.5% maximum kW / degrees C
derating up to 50°C
122°F (50°C) absolute maximum with
derating
32°F to 95°F (0°C to 35°C) at
full rated load
1.5% maximum kW / degrees C
derating up to 50°C
122°F (50°C) absolute maximum with
derating
95% or less Non-Condensing
(Operating and Non-Operating)
95% or less Non-Condensing
(Operating and Non-Operating)
3300 ft.(1000m) (per IEC 62040/3) 1% Maximum kW derating / 1000 ft.
rise between 3300 and 10,000 ft.
(305m rise between 1000 and 3000m)
3300 ft. (1000m) (per IEC 62040/3) 1% Maximum kW derating / 1000 ft.
rise between 3300 and 10,000 ft.
(305m rise between 1000 and 3000m)
Environmental Parameters
Storage Temperature Range, °F (°C)
Operating Temperature Range, °F (°C)
Relative Humidity
Maximum Altitude Above MSL
1. Width dimensions are with side panels attached. Subtract 1.4" (35mm) for dimensions without side panels.
2. Depth dimensions include the front door and rear panel.
3. Contact the factory before storing at temperatures exceeding 104°F (40°C)
Liebert® eXL™
42
Specifications
Table 14
Current ratings—rectifier input
UPS Rating
kVA
kW
Voltage
VAC
Nominal
Current
Maximum
Current
625
625
480
779
818
750
750
480
935
982
800
800
480
995
1044
1000
1000
480
1244
1308
1100
1100
480
1368
1438
1200
1200
480
1493
1569
Table 15
Current ratings—bypass input
UPS Rating
kVA
kW
Voltage
VAC
Nominal
Current
625
625
480
752
750
750
480
902
800
800
480
962
1000
1000
480
1203
1100
1100
480
1323
1200
1200
480
1443
Table 16
Current ratings—output
UPS Rating
kVA
kW
Voltage
VAC
Nominal
Current
625
625
480
752
750
750
480
902
800
800
480
962
1000
1000
480
1203
1100
1100
480
1323
1200
1200
480
1443
Table 17
Current ratings—DC source
UPS Rating
kVA
kW
Voltage
VAC
625
625
480
Maximum
Current
at EOD
1601
750
750
480
1923
800
800
480
2051
1000
1000
480
2591
1100
1100
480
2850
1200
1200
480
3109
Notes on Tables 14 through 17
1. Nominal rectifier AC input current (considered continuous) is
based on full rated output load. Maximum current
includes nominal input current and maximum battery recharge
current (considered non-continuous).
2. The rectifier overload current is controlled by the input current
limit setting, which is adjustable from 25 to 200% (default:125%).
3. For breaker coordination while the module is overloaded, see the
current versus time values on the overload curves.
4. Nominal battery voltage is shown at 2.0 volts/cell.
5. DC Source current based at 401VDC.
43
Liebert® eXL™
Liebert® eXL™
44
100%
0.0
100.0
200.0
300.0
400.0
500.0
600.0
700.0
Continuous
110%
631.1
106%: 15005 secs
324.8
120%
194.7
120.0
130%
75.9
49.0
140%
32.4
21.8
10.4
% Load
150%
14.9
160%
7.3
5.2
170%
3.8
2.8
180%
2.1
1.5
190%
1.2
0.9
200%
0.2
Specifications
Figure 31 Inverter overload data
Time (sec)
Time (sec)
45
100%
0.0
100.0
200.0
300.0
400.0
500.0
600.0
700.0
Continuous
341.0
694.2
110%
106%: 16506 secs
120%
204.5
126.0
130%
79.6
51.5
140%
34.0
22.9
10.9
% Load
150%
15.6
160%
7.7
5.5
170%
4.0
3.1
180%
2.3
1.7
190%
1.3
1.0
200%
0.2
Specifications
Figure 32 Rectifier overload data
Liebert® eXL™
Liebert® eXL™
46
100%
0.0
50.0
100.0
150.0
200.0
250.0
300.0
350.0
400.0
450.0
500.0
110%
324.8
500.0
120%
194.7
120.0
130%
75.9
49.0
140%
32.4
21.8
10.4
% Load
150%
14.9
160%
7.3
5.2
170%
3.8
2.8
180%
2.1
1.5
190%
1.2
0.9
200%
0.2
Specifications
Figure 33 Bypass overload data
Continuous
Time (sec)
Specifications
Table 18
Recommended conduit and cable sizes for use with 100% rated breakers
Rectifier Input
UPS Rating
kVA
kW
625
625
750
800
1000
1100
1200
750
Voltage
VAC
480
800
1000
1100
480
1200
Cable
Entry
(# of conduits); size of conduits; # -size of phase cables per conduit;
size of cable for ground per conduit
Copper Conductors
Aluminum Conductors
Top
(3) 2.5"C 3-350kcmil; #2/0AWG
(3) 3"C 3-500kcmil; #4/0AWG
Bottom
(3) 3"C 3-350kcmil; #2/0AWG
(3) 3.5"C 3-500kcmil; #4/0AWG
Top
(3) 3"C 3-500kcmil; #2/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
Bottom
(3) 3.5"C 3-500kcmil; #2/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
Top
(4) 2.5"C 3-350kcmil; #3/0AWG
(4) 3"C 3-500kcmil; 250kcmil
Bottom
(4) 3"C 3-350kcmil; #3/0AWG
(4) 3.5"C 3-500kcmil; 250kcmil
Top
(4) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
Bottom
(4) 3.5"C 3-500kcmil; #4/0AWG
(5) 3.5"C 3-500kcmil; 350kcmil
Top
(5) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-600kcmil; 350kcmil
Bottom
(5) 3.5"C 3-500kcmil; #4/0AWG
(5) 4"C 3-600kcmil; 350kcmil
Top
(5) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-600kcmil; 350kcmil
Bottom
(5) 3.5"C 3-500kcmil; #4/0AWG
(5) 4"C 3-600kcmil; 350kcmil
Bypass Input
UPS Rating
kVA
kW
625
625
750
750
800
800
1000
1000
1100
1100
1200
1200
Voltage
VAC
480
480
Cable
Entry
(# of conduits); size of conduits; # - size of phase cables per conduit;
Copper Conductors
Aluminum Conductors
Top
(3) 2.5"C 3-350kcmil; #1/0AWG
(3) 3"C 3-500kcmil; #3/0AWG
Bottom
(3) 3"C 3-350kcmil; #1/0AWG
(3) 3.5"C 3-500kcmil; #3/0AWG
Top
(3) 3"C 3-500kcmil; #2/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
Bottom
(3) 3.5"C 3-500kcmil; #2/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
Top
(3) 3"C 3-500kcmil; #2/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
Bottom
(3) 3.5"C 3-500kcmil; #2/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
Top
(4) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
Bottom
(4) 3.5"C 3-500kcmil; #4/0AWG
(5) 3.5"C 3-500kcmil; 350kcmil
Top
(4) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
Bottom
(4) 3.5"C 3-500kcmil; #4/0AWG
(5) 3.5"C 3-500kcmil; 350kcmil
Top
(5) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-600kcmil; 350kcmil
Bottom
(5) 3.5"C 3-500kcmil; #4/0AWG
(5) 4"C 3-600kcmil; 350kcmil
Output
UPS Rating
kVA
kW
625
625
750
800
1000
1100
1200
750
Voltage
VAC
480
800
1000
1100
1200
480
Cable
Entry
Copper Conductors
Aluminum Conductors
Top
(3) 2.5"C 3-350kcmil; #1/0AWG
(3) 3"C 3-500kcmil; #3/0AWG
Bottom
(3) 3"C 3-350kcmil; #1/0AWG
(3) 3.5"C 3-500kcmil; #3/0AWG
Top
(3) 3"C 3-500kcmil; #2/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
Bottom
(3) 3.5"C 3-500kcmil; #2/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
Top
(3) 3"C 3-500kcmil; #2/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
Bottom
(3) 3.5"C 3-500kcmil; #2/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
Top
(4) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
Bottom
(4) 3.5"C 3-500kcmil; #4/0AWG
(5) 3.5"C 3-500kcmil; 350kcmil
Top
(4) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
Bottom
(4) 3.5"C 3-500kcmil; #4/0AWG
(5) 3.5"C 3-500kcmil; 350kcmil
Top
(5) 3"C 3-500kcmil; #4/0AWG
(5) 3"C 3-600kcmil; 350kcmil
Bottom
(5) 3.5"C 3-500kcmil; #4/0AWG
(5) 4"C 3-600kcmil; 350kcmil
47
Liebert® eXL™
Specifications
Table 18
Recommended conduit and cable sizes for use with 100% rated breakers (continued)
Battery
UPS Rating
kVA
kW
625
625
750
750
800
1000
1100
1200
1.
2.
3.
4.
5.
6.
7.
8.
Voltage
VAC
480
800
1000
1100
480
1200
Cable
Entry
Copper Conductors
Aluminum Conductors
Top
(5)3"C 2-600kcmil; 250kcmil
(6) 3"C 2-600kcmil; 400kcmil
Bottom
(6) 3.5"C 2-600kcmil; 400kcmil
Top
(6) 3"C 2-600kcmil; 400kcmil
Bottom
(6) 3.5"C 2-600kcmil; 400kcmil
Top
(7) 3"C 2-700kcmil; 600kcmil
Bottom
(7) 3.5"C 2-700kcmil; 600kcmil
Top
(8) 3"C 2-700kcmil; 600kcmil
Bottom
(8) 3.5"C 2-600kcmil; 500kcmil
(8) 3.5"C 2-700kcmil; 600kcmil
Top
(8) 3"C 2-700kcmil; 600kcmil
Bottom
(8) 3.5"C 2-600kcmil; 500kcmil
(8) 3.5"C 2-700kcmil; 600kcmil
Top
(11) 3"C 2-700kcmil; 750kcmil
Bottom
(9) 3.5"C 2-750kcmil; 500kcmil
(11) 3.5"C 2-700kcmil; 750kcmil
Recommended cable sizes are 167°F (75°C) (THW) wire at 86°F (30°C) ambient.
Refer to NEC recommendations for 104°F (40°C) ambient rated conductors.
Unless otherwise noted, use copper or aluminum conductors suitable for at least 75°C.
Recommended cables and conduits are based on breaker trip setting sized for the maximum continuous rated current for the
rectifier input and the nominal current for the bypass and output listed in Tables 14 through 17.
Conduit size is based on RNC type conduit for bottom input and EMT-type conduit for top input.
Emerson recommends that the site planner choose the appropriate cable type based on the particular installation
requirements.
These recommendations are for use with 100% rated breakers. For 125% rated breakers, refer to the NEC recommended
conduit and cable sizes.
Upstream and downstream non-standard recommended breaker settings have their trip adjustment behind a suitable cover in
accordance with 240.6(c) of the NEC.
Table 19
Recommended breakers, upstream and downstream
UPS Rating
kVA
System Input
Nominal Current
Recommended External
Breaker Trip, Amps
Upstream Breakers
625
777
900
750
933
1000
800
995
1200
1000
1246
1400
1100
1371
1600
1200
1496
1600
Downstream Breakers
625
752
800
750
902
1000
800
962
1000
1000
1203
1400
1100
1323
1400
1200
1443
1600
Liebert® eXL™
48
Specifications
Table 20
Recommended lug sizes
Cable Size
T&B Copper
One Hole
T&B Copper
Two Hole
T&B Aluminum
One Hole
T&B Aluminum
Two Hole
#8AWG
54930BE
54850BE
60104-TB
—
#6AWG
54905BE
256-30695-868
60109-TB
—
#4AWG
54906BE
256-30695-733
60114-TB
—
#2-3AWG
54942BE
54811BE
60120
—
#1AWG
54947BE
54857BE
60126
—
#1/0AWG
54950BE
256-30695-593
60132
—
#2/0AWG
54951BE
54862BE
60138
60238
#3/0AWG
54965BE
54864BE
60144
60244
#4/0AWG
54970BE
54866BE
60150
60250
250kcmil
54913BE
54868BE
60156
60256
300kcmil
54914BE
54870BE
60162
60262
350kcmil
54915BE
54872BE
60165
60267
400kcmil
54916BE
54874BE
60168
60269
500kcmil
54918BE
54876BE
60171
60273
600kcmil
54920BE
54878BE
60176
60275
750kcmil
54922BE
54880BE
60178
60277 (750kcmil)
Table 21
Recommended torque values
Grade 5 Steel: Unified Thread System Torque, lbf.*in.
Fastener Finish 
Size
1/4
5/16
3/8
7/16
1/2
9/16
Class 8.8 Steel: Metric Thread System Torque, N*m
Plain Steel
Zinc Plating
Fastener Finish 
Plain Steel
Zinc Plating
Threads/
Inch, Tpi
No Washer/
Flat Washer
No Washer/
Flat Washer
Size
Thread
Pitch, Tp
No Washer/
Flat Washer
No Washer/
Flat Washer
20
101
91
0.8
6.1
5.5
28
116
104
0.5
6.9
6.2
18
209
188
24
231
208
16
370
333
24
420
378
14
593
534
20
662
596
13
904
814
20
1,020
918
12
1305
1,175
18
1456
1310
M5
M6
M8
M10
M12
M14
49
1
10
9
0.75
11
10
1.25
25
23
1
27
24
1.5
50
45
1.25
53
47
1.75
87
78
1.25
95
86
2
139
125
1.5
151
136
Liebert® eXL™
Shipping Splits, Kickplates
APPENDIX A - SHIPPING SPLITS, KICKPLATES
Figure 34 Shipping split, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit
A
B
See Detail E
Shipping Split Core 1 & 2
SHIPPING SPLIT INPUT
Shipping Split Bypass & Output
G
F
G
F
H
EMI Plates (3) {PN: 5533579P1}
M6 Large Flat Washer (6) {PN: 09-43B00Z-00}
M6 Split Lock Washer (6) {PN: 09-36B00Z-00}
M6 x 25 Bolt (6) {PN: 09-02BL0Z-11}
See Detail C
See Detail D
ABatt Neg (-) Flex from Input Cabinet
B
Ph C - Flex from Bypass Cabinet
M8 Large Flat Washer (2) {PN: 09-43E00Z-00}
M8 Belleville Washer (4) {PN: 09-39D00Z-A7}
M8 x 40 Bolt (2) {PN: 09-02EL0Z-14}
Torque 180 in-lb (20 Nm)
M8 x 40 Bolt (4) {PN: 09-02EL0Z-14}
Batt Pos (+) Flex from Input Cabinet
M8 x 40 Bolt (4) {PN: 09-02EL0Z-14}
PH B - Flex from Bypass Cabinet
M8 x 40 Bolt (2) {PN: 09-02EL0Z-14}
PH A - Flex from Bypass Cabinet
M8 x 40 Bolt (2) {PN: 09-02EL0Z-14}
PH B - Flex from Input Cabinet
M8 x 40 Bolt (2) {PN: 09-02EL0Z-14}
PH A - Flex from Input Cabinet
M8 X 40 Bolt (2) {PN: 09-02EL0Z-14}
DETAIL C
PH C - Flex from Input Cabinet
M8 x 40 Bolt (2) {PN: 09-02EL0Z-14}
DETAIL D
Install MH
From Input
Install MH
From Core 1
Install MH
From Bypass
Install MH
From Bypass
Batt +
Install MH
From Core 2
Batt Install MH
From Input
Install MH
From Core 1
Output C
Output B
Input Ph A
Install MH
From Core 2
Input Ph B
Install MH
From Input
Input Ph C
Install MH
From Core 1
FRONT
Output A
Install MH
From Bypass
SECTION A-A
Install MH
From Bypass
FRONT
SECTION B-B
Cabinet-to-Cabinet Mounting Hardware
M10 Large Flat Washer (1) {PN: 09-43G00Z-00}
M10 Split Lock Washer (1) {PN: 09-36G00Z-00}
M10 X 30 Bolt (1) {PN: 09-02GL0Z-12}
(Typically 12 Places) (Labeled “MH”)
Liebert® eXL™
553028P1
Pg. 1, Rev. 6
50
Bend flex to 90° position
before pushing the bypass
and core together. Monitor
flex to avoid pinching between
cabinets or busbars.
Figure 35 Shipping split, 625-800kVA Liebert eXL UPS, SMS and 1+N multi-module unit, continued
Route harness from input in duct to
Core 1 (Connectors - J400, J11)
Bypass (Connectors - J13, J100, J200, J300)
Core 1 & 2 Prechg (See Section J-J)
J
Route harness from bypass in duct to
input (Connectors - P13, P100, P200, P300)
J
Connect to input harness
(Connectors P400, P11
Rear
Wiring Duct
Bypass Cabinet
Bypass Connector
Board
From Input
FRONT
WIRING DUCT
Core 2 (Connectors - P1, P2, P3)
See Detail E
See Detail E
Bypass (Connectors - P1)
See Section G-G
P1
Input (Connector HVAB P20)
See Section F-F
Core 1 (Connectors - P1, P2, P3, P66)
Bypass (Connectors - P99A, P1)
Route harness from bypass in
duct to input (Connector - P20)
Bypass (Connector - CB2 I/F BD P99)
See Detail H
Core 1 (Connectors - P66)
See Detail E
From Input
SECTION G-G
From Input
From Bypass
From Bypass
P2
Input Cabinet
HVAB
P20
P3
P66
P99
P3
From Input
P2
P1
P1
Core 1 Connector Board
CORE 1 FIB 1
DETAIL E
SECTION F-F
Bypass Cabinet
CB2 I/F Board
From Input
Wire Duct
Core 1 Prechr PhB
(Orange Wire)
Core 1 Prechr PhA
(Brown Wire)
SECTION J-J
Core 2 Prechr PhA
(Brown Wire)
Core 2 Prechr PhB
(Orange Wire)
See connection details in
Tables 22, 23 and 24.
Table 22
From
Input
DETAIL H
553028P1
Pg. 2, Rev. 6
Connections associated with top down view
Cabinet Start
Connector Label
Cabinet Finish
Connector Label
Duct
Input
J100
Bypass
P100
Rear
Input
J13
Bypass
P13
Rear
Input
J200
Bypass
P200
Rear
Input
J300
Bypass
P300
Rear
Input
J11
Core 1
P11
Rear
Input
J400
Core 1
P400
Rear
Connected together in the rear duct.
Table 23
Section J-J connections
Cabinet Start
Connector Label
Cabinet Finish
Cabinet Finish
Duct
Input
Core Prechg Ph A
Core 1 Prechg Ph A
Core 2 Prechg Ph A
Rear
Input
Core Prechg Ph B
Core 1 Prechg Ph A
Core 2 Prechg Ph A
Rear
51
Liebert® eXL™
Table 24
Connections associated with sections in “View” column
Cabinet
Start
Connector
Label
Cabinet
Finish
Bypass
CT7-CT9
Input
Connector Label
(Connect This End)
P20 HVAB
Duct
View
Front
Section F-F
Input
P50
Bypass
P1 Bypass Connector Board
Front
Section G-G
Input
P66A
Bypass
P99A CB2 I/F BD
Front
Detail H
Input
P11
Core 1
P1 Core Connector Board
Front
Detail E
Input
P12
Core 1
Front
Detail E
Input
P1
Core 1
Front
Detail E
Input
P99
Core 1
P66 FIB 1
Front
Detail E
Input
P21
Core 2
Front
Detail E
Input
P22
Core 2
Front
Detail E
Input
P2
Core 2
Front
Detail E
Bypass
P66
Core 1
P99 FIB 1
Front
Detail E
Liebert® eXL™
52
1
53
Install
from Core 3
1
Install
from Core 3
1
Install
from Core 3
1
Input Ph C
SECTION B-B
SECTION A-A
Input Ph B
FRONT
Install
from Core
1
Output Ph A
BATT +
BATT -
Install
from Core
1
Install
from Core
1
FRONT
Install
from Core 3
1
Output Ph C
Output Ph B
Output Ph A
Install
from Core 3
1
Install
from Core 3
1
Install
from Input
1
Install
from Input
1
Install
from Input
DC MID CORE 2
Remove hardware, install wires
from Core 3 then reuse hardware
Torque 180 in-lb (20.0 Nm)
A
A
DETAIL C
DC Pos (+) CORE 2
Remove hardware, install wires
from Core 3, then reuse hardware
Torque 180 in-lb (20.0 Nm)
EMI Plates (3) {PN: 553579P1}
M6 Large Flat Washer (6) {PN: 09-43B00Z-00}
M6 Split Lock Washer (6) {PN: 09-36B00Z-00}
M6 x 25 Bolt (6) {PN: 09-02BL0Z-11}
Input Cabinet
Shipping Split Input
HV Attenuator Burden Board
(Sheet 3)
Core 1
Core 2
Route wires through
bushing between cores
Core 3 to bypass
cabinet mounting
hardware; see
Section BB
Install 6 places
1
Core 3
Shipping Split Core 3
C
See cabinet-to-cabinet
power connections detail
(Sheet 2)
Core 2 to Core 3 mounting
1 hardware; install 6 places from Core 2
Shipping Split Core 1 & 2
Input cabinet to Core 1 mounting
hardware; see Section A-A
1
Install 6 places
1
Typical Cabinet To Cabinet Mounting Hardware
M10 Large Flat Washer (1) {PN: 09-43G00Z-00}
M10 Split Lock Washer (1) {PN: 09-36G00Z-00}
M10 x 30 Bolt (1) {PN: 09-02GL0Z-12}
See Detail D
(Sheet 3)
B
B
E
Bypass Cabinet
See Detail E
(Sheet 3)
Shipping Split Bypass & Output
Figure 36 Shipping split, 1000-1200kVA Liebert eXL UPS, SMS and 1+N multi-module unit, Page 1
Liebert® eXL™
Liebert® eXL™
54
x8
2 x6
AC Input Flex from Input Cabinet
2
F
Core 1
AC Ph-A
AC Ph-C
AC Ph-B
Installed in Factory
BATT Neg (-)
BATT Pos (+)
BATT Neg (-)
3
x8
3
x8
SECTION F-F
Core 2
Core 2
Core 3
Core-to-Core Busbars
1 per Phase
Core 2
AC Ph-C
AC Ph-B
AC Ph-A
BATT Neg (-)
BATT Pos (+)
4 x6
3
x6
3
Core 3
Core 3
Cabinet
Finish
Bypass
Bypass
Bypass
Core 1
Core 1
Core 3
2 x6
Cabinet Finish
Duct
Rear
Rear
Rear
Rear
Rear
Rear
Connector Label
Connector
Label
P100
P200
P300
P11
P400
P12
Core 1 Prechg Ph A Core 2 Prechg Ph A
Core 1 Prechg Ph B Core 2 Prechg Ph B
Core 3 Prechg Ph A
Core 3 Prechg Ph B
4
3
2
Duct
Rear
Rear
Rear
Rear
Typical Double Core to Core Busbar Hardware
M8 X 40 Bolt (1) {PN: 09-02EL0Z-14}
Typical Single Core to Core Busbar Hardware
M8 X 35 Bolt (1) {PN: 09-02EL0Z-13}
Typical Flex to Core Busbar Hardware
M8 X 50 Bolt (1) {PN: 09-02EL0Z-16}
AC Output Flex
from Bypass Cabinet
Core 3 Prechr Ph B
(Orange Wire)
Connector Label
Core Prechg Ph A
Core Prechg Ph B
Core Prechg Ph A
Core Prechg Ph B
Core-to-Core Busbars
1 per Phase
4 x6
Connector
Label
J100
J200
J300
J11
J400
J12
Connected together in rear duct.
Cabinet
Start
Input
Input
Input
Input
Input
Input
Core 3 Prechr Ph A
(Brown Wire)
Cabinet
Start
Input
Input
Input
Input
Front
Wiring Duct
Rear
Wiring Duct
Route harness from bypass
in duct to input
(Connectors P100, P200, P300)
AC Ph-C
AC Ph-B
AC Ph-A
x8
Rear Wire Duct
Route harness from bypass in
duct to input (Connector - P20)
Core 2 Prechr Ph B
(Orange Wire)
F
CORETOCOREBUSBAR
S
(2)SIDEBYSIDEFORBATT NEG(-)
(2)SIDE BYSIDEFOR BAT
T POS(+)
Core 2 Prechr Ph A
(Brown Wire)
(Connectors P12)
Cabinet-to-Cabinet Power Connections
Core 1 Prechr Ph B
(Orange Wire)
Core 1
Core 1
(Connectors P400, P11)
Core 1 Prechr Ph A
(Brown Wire)
Batt Neg (-) & Batt Pos(+) Flex
from Input Cabinet
From Input
Core 1 (Connectors -P1, P2, P3, P66)
Bypass (Connectors - P99A, P1)
Input (Connector HVAB
P20) See Sheet 3
Core 1 (connectors - J400, J11, J12)
bypass (connectors - J100, J200, J300)
Core 1, 2 & 3 prechg (See Section F-F)
55
P3
P2
TIB P99
P99
Located in Bypass Cabinet
See Detail E for Exact Location
TEMPERATURE INTERFACE BOARD
CB2 P99A
For Units
Without CB2
Factory-Installed
Jumper (555648G1)
Located in Input Cabinet
See Sheet 1 for Exact Location
HV ATTENUATOR BURDEN BOARD
P20
HVAB P20
P1
Core 1
P3
Connectors
P1, P2, P3
P1
P2
P3
TB1-1
Core 3
TB1-2
Connectors
FIB2 P66, FIB2 P99, P1005 & P1006
Optional CB2 Motor OP Wires TB1-1 & TB1-2
P1005
P99
View
Option
HV Attenuator Burden Board
Bypass Connector Board
CB2
CB2 Interface Board
No CB2
Temperature Interface Board
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
Detail D
CB2 Mtr Op Only
Detail D
CB2 Mtr Op Only
Detail D
CB2 INTERFACE BOARD
CB2 P99A
For Units With
CB2 Installed
DETAIL E
CB2 Interface Board
Bypass Connector Board
Temperature
Interface Board
Core 3 FIB 2
Connectors
Connect to TB1 from bypass cabinet
Incoming: P1, CB2 P99A
Only if CB2 is equipped with motor operator (Fan Interface Board)
Outgoing: FIB2 P99, P1005 & P1006
(Wire will be in bypass wire duct)
Optional CB2 Mtr Op Wires TB1-1 & TB1-2
Duct
Duct
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
Front
DETAIL D
Connector Label
(Connect This End)
(P20) HVAB
(P1) Bypass Connector BD
(P99A) CB2 I/F BD
(P99A) TIB BD
(P66) FIB 1
(P1) Core Connector Bd
(P66) FIB 2
(P99) FIB 2
(P1005) FIB 2
(P1006) FIB 2
(TB1‐1)
(TB1‐2)
Core 2
BYPASS CONNECTOR BOARD
Bypass Connector
Board - P1
Bypass
Core 1
Core 1
Core 1
Core 1
Core 2
Core 2
Core 2
Core 3
Core 3
Core 3
Core 3
Core 3
Core 3
Core 3
Core 3
Core 3
P66A
P99
P11
P12
P1
P21
P22
P2
P31
P32
P3
FIB 1 (P99)
BFB I/F BD (P66)
Fan 13
Fan 14
F70‐1
F69‐1
Input
Bypass
Cabinet
Finish
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Core 1
Bypass
Bypass
Bypass
Bypass
Bypass
Connector Label
(Factory-Connected)
CT7-CT9
P50
P2
Input
Cabinet Start
Bypass
Input
Core 1 FIB 1
(Fan Interface Board)
P1
Connectors
P1, P2, P3
P1
P66
P1006
Connectors
P1, P2, P3
Connectors
FIB1 P66
FIB1 P99
Liebert® eXL™
P66
Figure 39 Kickplate installation—625-800kVA units
LEFT HAND REAR
Panel Rear
Bottom
Panel Rear Bottom
RIGHT HAND FRONT
Panel Rear
Bottom
Panel Side
Bottom
Panel Front
Bottom
Panel Front Bottom
M10 Flat
Washer ZP, Typical
Panel Front
Bottom
Panel Side
Bottom
Screw Cap HH
M10‐1.5x25mm ZP
Hexagonal Cap
Black M10 (17mm)
Typical
M10 Lock Washer, Split ZP, Typical
Liebert® eXL™
56
553029P1
Pg. 1, Rev. 2
Figure 40 Kickplate installation—1000-1200kVA, single module units
RIGHT HAND FRONT
Panel Front
Bottom
Panel Front
Bottom
Panel Front
Bottom
Panel Front
Bottom
Panel Front
Bottom
Panel Side
Bottom
LEFT HAND REAR
Panel Rear
Bottom
Panel Rear
Bottom
Panel Rear
Bottom
Panel Rear
Bottom
M10 Flat
Washer ZP, Typical
Panel Rear
Bottom
Panel Side
Bottom
Hexagonal Cap
Black M10 (17mm)
Typical
Screw Cap HH
M10‐1.5x25mm ZP
M10 Lock Washer,
Split ZP, Typical
555130P1
Pg. 1, Rev. 0
57
Liebert® eXL™
Figure 41 Kickplate installation—1000-1200kVA, 1+N multi-module units
RIGHT HAND FRONT
Panel Front
Bottom
Panel Front
Bottom
Panel Front
Bottom
Panel Front
Bottom
Panel Front
Bottom
Panel Rear
Bottom
LEFT HAND REAR
Panel Rear
Bottom
Panel Rear
Bottom
Panel Rear
Bottom
Panel Rear
Bottom
Panel Rear
Bottom
Panel Side
Bottom
M10 Flat
Washer ZP, Typical
Screw Cap HH
M10‐1.5x25mm ZP
M10 Lock Washer,
Split ZP, Typical
Liebert® eXL™
58
Hexagonal Cap
Black M10 (17mm)
Typical
555130P1
Pg. 2, Rev. 0
NOTES
59
Liebert® eXL™
Liebert® eXL™
60
Technical Support / Service
Web Site
www.liebert.com
Monitoring
liebert.monitoring@emerson.com
800-222-5877
Outside North America: +00800 1155 4499
Single-Phase UPS & Server Cabinets
liebert.upstech@emerson.com
800-222-5877
Outside North America: +00800 1155 4499
Three-Phase UPS & Power Systems
800-543-2378
Outside North America: 614-841-6598
Environmental Systems
800-543-2778
Outside the United States: 614-888-0246
Locations
While every precaution has been taken to ensure the accuracy
and completeness of this literature, Liebert Corporation assumes no
responsibility and disclaims all liability for damages resulting from use of
this information or for any errors or omissions.
© 2014 Liebert Corporation
All rights reserved throughout the world. Specifications subject to change
without notice.
® Liebert is a registered trademark of Liebert Corporation.
All names referred to are trademarks
or registered trademarks of their respective owners.
United States
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
Europe
Via Leonardo Da Vinci 8
Zona Industriale Tognana
35028 Piove Di Sacco (PD) Italy
+39 049 9719 111
Fax: +39 049 5841 257
Asia
29/F, The Orient Square Building
F. Ortigas Jr. Road, Ortigas Center
Pasig City 1605
Philippines
+63 2 687 6615
Fax: +63 2 730 9572
SL-26085_REV1_07-16
Emerson Network Power
Liebert
www.emerson.com
www.EmersonNetworkPower.com

Liebert® eXL - Emerson Network Power

Transcription

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