Configurable Output Distribution
120V / 208V / 240V 60Hz
User Manual
English
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 1
GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SYSTEM DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Standard Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
MAJOR COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SELECTABLE OUTPUT DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
15 Amp Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 Amp Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 Amp Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
4
4
4
CABLE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
WIRING PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
POWER CABLE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
HARDWIRE OPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
WALL-MOUNT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
DIAGRAM FOR ATTACHING UNIT TO WALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
i
ii
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
CAUTION: To reduce the risks of fire connect
This manual contains important instructions that
should be closely followed during installation and
maintenance of this Configurable Output
Distribution option.
only to a circuit provided with maximum branch
circuit overcurrent protection of 100A or 65A
according to model in accordance with applicable
national and local electrical codes.
This product is designed for commercial / industrial
use only. This product is not intended for use with
life support and other designated “critical” devices.
Maximum load must not exceed that shown on the
UPS. See LIMITED WARRANTY.
Operate the UPS equipment in an indoor
environment only in an ambient temperature range
of 32°F to 104°F (0°C to 40°C). Install it in a clean
environment, free from conductive contaminates,
moisture, flammable liquids, gases or corrosive
substances.
WARNING: Lethal voltages may be present
within this unit even when it is apparently not
operating. Observe all cautions and warnings in
this manual. Failure to do so may result in serious
injury or death. Never work alone.
The Nfinity Output Distribution unit is designed for
use on properly grounded (earthed)
120/208/240 VAC 60Hz supply, for installation by
qualified personnel. This UPS equipment is
intended to be installed by a qualified/certified
electrician who must review and approve customer
supplied wiring, circuit breakers, intended loads
and verify correct input, output and earth
connections to ensure compliance with technical
standards and national and local electrical codes.
Installation instructions and warning notices are
located in the Installation section of this manual.
1
GLOSSARY OF SYMBOLS
Risk of electrical shock
Indicates Caution followed by important instructions
AC input
AC output
i
Requests the user to consult the manual
Equipment grounding conductor
On
Off
2
GENERAL DESCRIPTION
Congratulations on your purchase of Liebert's
Nfinity™ Configurable Output Distribution. As with
every Liebert product, we stand behind our quality.
If you have any questions concerning this
configurable distribution option, please feel free to
contact your local sales representative or call the
appropriate Technical Support number listed on
the back of this manual.
Features
• Supports up to 18 kVA loads
• Compact design
• Highly configurable
• Multiple power path indicators
• Wall- or floor-mountable
Standard Components
• Provisions for hardwire output
• Power-on indicator lamps
• Branch rated circuit breakers
To ensure proper installation and operation of this
unit, please read this manual thoroughly.
While installation must be completed by a
qualified / certified electrician, general operation
may be performed without special training.
Options
• User selectable output distribution
SYSTEM DESCRIPTION
The Liebert Nfinity™ Configurable Output
Distribution option is intended for use with the
Nfinity™ UPS. Typical applications include
supporting workstations, servers, network, telecom
or other sensitive electronic equipment.
The Nfinity™ Configurable Output Distribution
option was designed to provide maximum flexibility
to business critical equipment.
Various output receptacle options are available
from 15A to 30A. Hardwire options are also
available with or without a branch rated circuit
breaker.
3
MAJOR COMPONENTS
The following is a general description of each
component and its functions. Please review this
section carefully, as it will give you a better
understanding as to how the Configurable Output
Distribution option operates.
20 Amp Options
5-20R2
L5-20R
L6-20R-208
L6-20R-240
SELECTABLE OUTPUT DISTRIBUTION
L14-20R-240
Several receptacle and hardwire options are
available as user selectable output distribution.
These are factory configured when ordered and
also allow for field upgrades. Common receptacle
and hardwire options include:
20A,120V,1 Pole Breaker w/ 1/2" & 3/4" knockouts
20A, 208V,2 Pole Breaker w/ 1/2" & 3/4" knockouts
20A, 240V,2 Pole Breaker w/ 1/2" & 3/4" knockouts
30 Amp Options
15 Amp Options
L5-30R
5-15R2
L6-30R-208
L5-15R2
L6-30R-240
6-15R2-208
L14-30R-240
6-15R2-240
30A,120V,1 Pole Breaker w/ 1/2" & 3/4" knockouts
L6-15R2-208
30A,208V,2 Pole Breaker w/ 1/2" & 3/4" knockouts
L6-15R2-240
30A,240V,2 Pole Breaker w/ 1/2" & 3/4" knockouts
15A,120V,1 Pole Breaker w/ 1/2" & 3/4" knockouts
15A,208V,2 Pole Breaker w/ 1/2" & 3/4" knockouts
Other Options
15A,240V,2 Pole Breaker w/ 1/2" & 3/4" knockouts
Single Position Blanking Plate
Hardwire Option
4
CABLE INSTALLATION
WIRING PREPARATION
POWER CABLE INSTALLATION
WARNING: Please read this section thoroughly
Refer to the charts below when selecting cables.
before attempting to install wiring to this unit.
Power Cable and Protection Ratings
Be sure that the unit is not connected to any AC
mains power source or UPS before installing any
wiring to this unit. This should be installed by a
qualified / certified electrician.
Part Number
PDX2...
PDX1...
Max Input Current
65 A
100 A
Input Protection
65 A
100 A
Max Output Current
65 A
100 A
Input/Output
Terminal Details
Max: 2/0 (35 mm2)
Min: 8 AWG Min: 6 AWG
(8mm2)
(13mm2)
Table 1: Connecting Configurable Output Distribution Option to Nfinity UPS
as shown in Figure 1 below
Figure 1
Configurable
Output
Distribution Wires
Nfinity UPS
1
TB3 - 1
2
TB3 - 2
3
TB3 - 3
4
TB3 - 4
GND
TB3 - 5
Connecting Configurable Output Distribution Option to Nfinity
Nfinity
A
TB3
Configurable Output
Distribution option
5
Table 2: Connecting Configurable Output
Distribution to Maintenance Bypass With
Transformer
Table 3: Connecting Configurable Output
Distribution to Maintenance Bypass Without
Transformer
Configurable
Output
Distribution Wires
Maintenance
Bypass With
Transformer
Configurable
Output
Distribution Wires
Maintenance
Bypass Without
Transformer
1
TB6 - 1
1
TB5 - 1
2
TB6 - 2
2
TB5 - 2
3
TB6 - 3
3
TB5 - 3
4
TB6 - 4
4
TB5 - 4
GND
GND
GND
GND
Figure 2
Connecting Configurable Output Distribution to Maintenance Bypass
Configurable
Output Distribution
option
GND
Maintenance
Bypass
TB5 for Maintenance Bypass
Without Transformer
TB6 for Maintenance Bypass
With Transformer
6
HARDWIRE OPTION
This product is intended to be installed by a
qualified electrician only.
4. Route all wires from the hardwire plate(s) to
the terminal block.
5. Connect the GROUND wire to the grounding
bar strip (GND3).
6. Connect the remaining wires in accordance
with the wiring diagram (located inside the end
cover plate).
NOTE: When wiring 120 V loads, LINE must
be alternated between TB-1-1 and TB1-3 to
balance the 120 V load. Connect all neutral
wires to TB1-4
7. Replace the receptacle plates and the end cover
plate, using caution not to damage the wires.
1. COMPLETELY REMOVE ALL POWER FROM
THE FRAME. If Configurable Output
Distribution is connected to the UPS,
disconnect all battery modules or external
battery supply.
2. Remove the end cover plate to access the terminal block.
3. Without disconnecting from the terminal block,
unscrew and pull out the hardwire plate(s).
Figure 3
Accessing terminal block
240V
120V
208V
7
120V
WALL-MOUNT DIAGRAM
DIAGRAM FOR ATTACHING UNIT TO WALL
Use the following diagram, which shows the location and measurements of factory-cut mounting slots,
when preparing to attach the Configurable Output Distribution to a wall. Liebert recommends using 1/4-20
mounting screws.
7.00
7.00
PD1XX...28.38
28.38
PD1XX...
PD2XX...24.31
PD2X
X...24.3
1
PD3XX...20.25
20.25
PD3XX...
CL
C
L
8
Configurable Output Distribution
120V / 208V / 240V 60Hz
Technical Support
U.S.A. Technical Support
Worldwide FAX Tech Support
Worldwide Support
U.K.
France
Germany
Italy
Netherlands
E-mail
Web site
1-800-LIEBERT
+614-841-5471
+614-841-6755
+44 1628 403 200
+33 1 4 360 26 19
+49 21669649340
+39 2 98250 1
+31 475 504050
upstech@liebert.com
http://www.liebert.com
The Company Behind the Products
With over a million installations around the globe,
Liebert is the world leader in computer protection
systems. Since its founding in 1965, Liebert has
developed a complete range of support and
protection systems for sensitive electronics:
• Environmental systems—close-control air
conditioning from 1 to 60 tons.
• Power conditioning and UPS with power
ranges from 300 VA to more than 1000 kVA
• Integrated systems that provide both
environmental and power protection in a single,
flexible package.
• Monitoring and control—from systems of any
size or location, on-site or remote.
• Service and support through more than 100
service centers around the world, and a 24/7
Customer Response Center.
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.
© 2001 Liebert Corporation.
All rights reserved throughout the world.
Specifications subject to change without notice.
® Liebert and the Liebert logo are registered
trademarks of Liebert Corporation. All names
referred to are trademarks or registered
trademarks of their respective owners.
SL-23980 (9/01) Rev. 0