Emerson XDCTM User Manual
Precision Cooling
For Business-Critical Continuity
™
Liebert XDC™Refrigerant Chiller
Specifically Designed To Support The Modules In The Liebert XD System
The Liebert XDC Refrigerant Chiller is a part of Liebert’s highly
energy-efficient high heat density cooling system Liebert XD
The system can cool more than 30kW per rack and
uses pumped refrigerant, which is ideal for use around
electronic equipment.
Liebert XDC is specifically designed to support the
Liebert XDO, XDV, XDH and CoolFrame modules. The
XDC is an indoor unit that connects directly to the XD
cooling modules and it provides refrigerant circulation
and control while maintaining the refrigerant at a
temperature always above the actual dewpoint.
The packaged unit includes Enclosure, Pumps, Heat
Exchanger, Scroll Compressors, Receiver Tank, Controls,
Valves and Piping. The XDC is available in an air cooled
configuration with remote condenser.
™
Key Features
n
Energy Efficient
n
Floor Space Efficient
n
Scalable
n
asy to Install
E
.
Emerson Network Power.com
Emerson Network Power.
The global leader in enabling
Business-Critical Continuity
™
.
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
Liebert Corporation
1050
Dearborn Drive
P.O.
Box 29186
Col
umbus, Ohio 43229
800 877 9222
Phone (U.S. &
Canada Onl
y)
614 888 0246
Phone (Outside U.S.)
614 841 6022
FAX
Via
Leonardo Da Vinci 8
Zona
Industriale Tognana
35028
Piove Di Sacco (PD)
Ital
y
39 049 971
9 111 Phone
39 049 584
1 257 FAX
Emerson Network Power Asia Pacific
7/F., Dah Sing Financial Centre
108 G
loucester Rd, Wanchai
Hong
Kong
852 25722201 Phone
852 28029250 FAX
liebert.com
24 x 7 Tech Support
800 222 5877 Phone
614 841 6755 (outside U.S.)
Technical Data
Lie
bert
Hea
t
Rej
ection
Liebert
XDC
Refrigerant
Chiller
Liebert
XDC
Refrigerant
Chiller
Pumped
Refrigerant
Pumped
Refrigerant
XD Cooling Module/Rack
XD Cooling Module/Rack
XD Cooling Module/Rack
XD Cooling Module/Rack
Direct system configuration
Building
Chilled
Water
Liebert
XDP
Liebert
XDP
Pumped
Refrigerant
Pumped
Refrigerant
Indirect system configuration
XD Cooling Module/Rack
XD Cooling Module/Rack
XD Cooling Module/Rack
XD Cooling Module/Rack
Nominal Capacity, 60 Hz 160 kW / 46 Ton
Nominal Capacity, 50 Hz 130 kW / 37 Ton
Input Voltage 460 V, 3 ph, 60 Hz
380/415 V, 3 ph, 50 Hz
Full load amps 79 A
Height 78” (1981 mm)
Width 74” (1879 mm)
Depth 34 5/8” (879mm)
Weight, empty 1800 lbs (817 kg)
Liebert XD Hydraulic System Schematic
While every precaution has been taken to ensure accuracy and
pl
om
c
ponsib
s
e
r
rom use of this information or for any errors or omissions.
f
© 2007 Liebert Corporation. All rights reserved throughout
the w
ame
All n
f the
o
® Liebert and the Liebert logo are registered trademarks
of the Liebert Corporation.
SL-16670 (R12/07) Printed in USA
teness in this literature, Liebert Corporation assumes no
e
, and disclaims all liability for damages resulting
y
lit
i
orld. Specifications subject to change without notice.
erred to are trademarks or registered trademarks
f
e
s r
wners.
e o
v
ti
pec
s
e
ir r
The indoor Li
support the Liebert XD cooling modules. The XDC connects
directly to the modules through the pumped refrigerant.
When a building chilled water system is available, the Liebert XDP
Pumping Unit is utilized as an interface between the pumped
refrigerant circuit and the chilled water system. Both the XDC
and the XDP units c
while maintaining the refrigerant at a temperature always above
the ac
al dewpoint.
u
t
bert Refrigerant Chiller is specifically designed to
e
e the refrigerant to the XD modules,
t
a
ul
irc
Business-Critical Continuity, Emerson Network
wer and the Emerson Network Power logo
o
P
are trademarks and service marks of Emerson
Electric Co. ©2007 Emerson Electric Co.
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