Emerson AccuVar NEMA 4X User manual

Liebert
®
Features & Benefits
■Easy, safe, and maintenance-
free operation.
■Repeatable surge current
capability for long life.
■Easily retrofits on existing
panelboards.
■Compact Module attaches
directly to breaker panel.
Dimensions:
7”L x 4.25”W x 4”D
Weight: 6 lb. 6 oz.
■Patented Liebert AccuVar
Detection Circuitry monitors all
modes of failure, including neutral
to ground.
■Standard Audible Alarm to
indicate reduced protection.
■ANSI/IEEE C62.41 Category A,
B, & C3 Compatible ANSI/IEEE
C62.11, C62.45 Tested.
■Tested in accordance with
ANSI/IEEE test standards for
secondary arrestors and TVSS.
■UL Tested for outdoor use
suitability.
■High-isolation dry contacts
for remote system
integrity monitoring.
■UL 1449, UL 1283, and CSA
Listed, CE available.
■10-Year Warranty.
The Industry Standard For Surge Protection
Liebert AccuVar®
AC Power Systems
for Business-Critical Continuity
The Liebert AccuVar Series is a multi-phase, multi-mode distribution panel mounted
transient voltage surge suppressor (TVSS) that offers continuous protection from
damaging transients and electrical line noise.

EMI/RFII Filtering
65 KA Modules or
80 KA Modules
Metal Oxide Varistor Array (MOV’s)
Housing
UL94-5V and
NEMA 4X Rated
Silver Fuse Links
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229
800 877 9222 Phone (U.S. &
Canada Only)
614 888 0246 Phone (Outside U.S.)
614 841 6022 FAX
Via Leonardo Da Vinci 8
Zona Industriale Tognana
35028 Piove Di Sacco (PD)
Italy
39 049 9719 111 Phone
39 049 5841 257 FAX
Emerson Network Power Asia Pacific
7/F., Dah Sing Financial Centre
108 Gloucester Rd, Wanchai
Hong Kong
852 25722201 Phone
852 28029250 FAX
liebert.com
Technical Support
607 724 2484 Phone
800 288 6169 Toll-Free
607 722 8713 Fax
While every precaution has been taken to ensure accuracy
and completeness in 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.
© 2005 Liebert Corporation. All rights reserved throughout
the world. Specifications subject to change without notice.
All names referred to are trademarks or registered
trademarks of their respective owners.
® Liebert and the Liebert logo are registered trademarks
of the Liebert Corporation.
SL-22040 (R9/05) Printed in USA
Emerson Network Power.
The global leader in enabling
business-critical continuity.
ACPower Systems
Connectivity
DC Power Systems
Embedded Power
Inbound Power
Integrated Cabinet Solutions
Outside Plant
Precision Cooling
Site Monitoring and Services
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2005 Emerson Electric Co.
Maximum Safety:
The modules used in the Liebert AccuVar System are UL tested at 600
VAC and 200,000 AIC. Each MOV inside the module is individually fused
and matched to within 1 Volt to ensure maximum sharing and full
surge current handling capability. These 99.9% pure silver links are
ultrafast clearing providing minimal follow current in the
event failure occurs.
General Specifications
Connection Means: Parallel connected
Agency Listings: UL1449, UL1283, CSA, CE Available
Protection Modes: All modes standard (L-N, L-G, N-G, L-L)
optional—any combination
Surge Current Rating: ACV 65 KA/Mode, 130 KA/Phase
ACV II 80 KA/Mode, 160 KA/Phase
EMI/RFI Attenuation: 60 dB typical
Response Time: Less than .5 ns
Operating Frequency: 47/63 Hz
Enclosure: Gray Noryl HS-1000, Rated 94-5V,
NEMA, 12, 4, 4X
Short Circuit Current Rating: 200,000 AIC
Line Frequency: 47–63 HZ
Line Voltage: +/–15% nominal
Temperature: –40 to +60 degrees C
Relative Humidity: 0 to 95% noncondensing
Altitude: 0 to 18,000 feet
Audible Noise: Less than 45 dBa
Standard Monitoring: LEDs and Audible Alarm