Eaton FERRUPS RK140AA0A0A0A0B Leaflet

Product codes
RK140AA0A0A0A0B
Page of 2
Eaton, LanSafe, Powerware and  
FERRUPS are trade names, trademarks  
and/or service marks of Eaton Corporation 
or its subsidiaries and affiliates. All  
other trademarks are property of their 
respective owners.
©2011 Eaton Corporation
All Rights Reserved
Printed in USA
LTP0224
December 2011
UNITED STATES 
8609 Six Forks Road 
Raleigh, NC 27615 U.S.A. 
Toll Free: 1.800.356.5794 
 
www.eaton.com/powerquality 
CANADA
Ontario: 416.798.0112 
Toll free: 1.800.461.9166
LATIN AMERICA
Brazil: 55.11.3616.8500
Caribbean: 1.949.452.9610 
México & Central America: 
52.55.9000.5252
South Cone: 54.11.4343.6323
EUROPE/MIDDLE EAST/AFRICA
Denmark: 45.3686.7910 
Finland: 358.94.52.661 
France: 33.1.6012.7400 
Germany: 49.0.7841.604.0 
Italy: 39.02.66.04.05.40 
Norway: 47.23.03.65.50 
Sweden: 46.8.598.940.00 
United Kingdom: 44.1753.608.700
ASIA PACIFIC
Australia: 61.2.9693.9366
New Zealand: 64.0.3.343.3314 
China: 86.21.6361.5599 
HK/Korea/Taiwan: 852.2745.6682 
India: 91.11.4223.2300 
Singapore/SEA: 65.6825.1668
Technical specifications
* 7 kVA model includes front panel keypad and display.  All specifications typical and are subject to change without notice.
Model
 1.4 kVA
 2.1 kVA
3.1 kVA
7 kVA*
Model No.
FES1.4 kVA
FER2.1 kVA
FER3.1 kVA
FER7 kVA
Capacity (kVA/kW)
1.4/1
2.1/1.5
3.1/2.2
7/5
Dimensions
H x W x D
inches
mm
9.75 x 16 x 21.25
248 x 406 x 540
9.75 x 16 x 26.25
248 x 406 x 667
9.75 x 16 x 26.25
248 x 406 x 667
19 x 16 x 26.25
483 x 406 x 667
Front panel
H x W
inches
mm
10.5 x 19
267 x 483
10.5 x 19
267 x 483
10.5 x 19
267 x 483
19.25 x 19
489 x 483
Battery pack
H x W x D
inches
mm
Internal
Internal
Internal
8.3 x 16.25 x 24.25
211 x 413 x 616
Weight
(includes batteries)
lb
kg
150
68
220
100
238
108
580
263
Input—hardwired
connection circuit breaker
requirement (contact factory
for powercord options)
120=15A
120=25A
120=35A
208=20A
240=20A
208=40A
240=40A
Output connection
Hardwired output is standard. Contact factory for receptacle options.
Typical runtime:
(minutes)
full load
half load
14
36
24
58
14
35
12
33
Operation
Nominal input voltage
120/208/240
Input voltage range
+15%, -20%
Operating frequency
60 Hz (online: ±0.01 Hz to ±3 Hz adjustable, on inverter: ±0.005 Hz)
Nominal output voltage
120/208/240
Output voltage regulation
±3% for input voltages +15%, -20% of nominal
Output voltage waveform
Sine Wave
Output voltage
THD 5% or less at rated kW load
Overload capacity
150% surge and 125% for 10 minutes on-line. 150% surge and 110% for 10 minutes on inverter
Transfer time
0 ms
Lightning, surge and noise
protection
2000: 1 spike attenuation using C62.41 and C62.45 Category A and Category B tests
Noise rejection: common mode—>120 dB, normal mode—>60 dB
Efficiency % (online)
88
90
91
90
Heat (online)
BTU/hr
kW/hr
465
0.136
568
0.166
742
0.217
1896
0.556
Battery charger (DC)
12V, 4A
48V, 4A
48V, 4A
48V, 5A
Safety certification
UL, CSA (CUL)
EMI compliance
FCC Class A
Testing standards
ANSI/IEEE C62.41 (1991); ANSI/IEEE C62.45 (2002); EN62040-2
Communication
RS232 serial port (DB-25), plus contact closures
Environmental
Operating temperature
0° to 40°C
Storage temperature
-20° to +60°C (-20° to +40°C if battery not removed)
Relative humidity
5 to 95% without condensation
Audible noise (dBA)
50
50
51
52
Altitude
3050m (10,000 ft) maximum