Specifications
66
Liebert Challenger 3000 Cooling
Specifications
Liebert Challenger ba
sed refrigerant R-22
System Type BU= Up Flow w/o r
aised floor
BF= Down Flow w/ raised floor Self-Contained Air Cooled
Indoor Unit ( based on 72
o
F, 45% RH) BF/BU 042A BF/BU 067A
Net Capacity Data - Standard Air Volume BTU/H kW BTU/H kW
Total 37,900 11.1 58,300 17.1
Sensible 37,900 11.1 58,300 17.1
Indoor Cabinet Dimensions - Both 042A & 067A
Unit Height, in (mm) Depth, in (mm) Length, in (mm)
76 (1930) 33.5 (826) 33.5 (826)
Indoor Unit Weight - 60 Hz M
odels
Model BF042A BF067A BU042A BU067A
lbs (kg) 595 (270) 640 (291) 595 (270) 640 (291)
Outdoor Unit Condenser Dimensions
C
ondenser Size
C
abinet (with legs) Dimensions, inches (mm)
H
e
i
ght
W
idth Length Net Weight lb (kg)
C
S
-083
43 1/8 (1095)
43 9/16 (1108)
51 1/2 (1908)
425 (193)
Indoor Unit Electrical Data - 60 Hz Models
Model Type Self Contained Air Cooled
3 Ton B 042A 5 Ton B 067A
Voltage- With electric reheat & All voltages are 3 phase
humidifier (infrared or steam-generating) 208 480 208 480
Motor .75 hp (.56kW) 1.5 hp (1.1kW)
Full load amps 42.0 19.6 68.0 32.3
Wire size amps 51.8 24.2 83.6 39.7
Overload protection device 50 25 90 40
Outdoor Unit Electrical Data - Air Cooled Condensers
Model CS083 Use for both BU/BF 042 and 067 Models at 95
o
F
N
umbe
r o
f F
ans
1
Motor (V/P/H) Hp ph FLA WSA OPD
F
an S
peed C
ontroller - 20
o
F o
u
tsi
de design
208 / 230 / 1 / 60
0.75
1
4.8
6.0
15.0
208 / 230 / 3 / 60 0.75 3 4.8 6.0 15.0
480 / 1 / 60
0.75
1
2.5 3.1 15.0
480 / 3 / 60
0.75
3
2.5
3.1
15.0
L
ee T
e
m
p Controller/Fan Cycling -
30
o
F outside design
208 / 230 / 3 / 60 0.75 3 3.5 4.4 15.0
480 / 3 / 60 0.75 1 1.7 2.1 15.0