Atlas Copco GA 11+ Instruction Book page 141

Oil-injected rotary screw compressors
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Instruction book
Reference working
pressure
Pressure drop over
dryer, Full-Feature
units
Pressure drop over
dryer, Full-Feature
units
Motor shaft speed
Set point,
thermostatic valve
Set point,
thermostatic valve
Temperature of air
leaving outlet valve
(approx.)
Temperature of air
leaving outlet valve
(approx.)
Temperature of air
leaving outlet valve
(approx.), Full-
Feature units
Temperature of air
leaving outlet valve
(approx.), Full-
Feature units
Pressure dew-point,
Full-Feature units
Pressure dew-point,
Full-Feature units
Nominal motor rating kW
Nominal motor rating hp
Power consumption
(dryer at full load),
Full-Feature units
Power consumption
(dryer at full load),
Full-Feature units
Refrigerant type,
Full-Feature units
Total amount
(refrigerant), Full-
Feature units
Total amount
(refrigerant), Full-
Feature units
Oil capacity
Oil capacity
2920 7118 31
Units
7.5 bar 8.5 bar 10 bar
psig
102
116
bar(e)
0.14
0.14
psig
2.03
2.03
r/min
2950
2950
˚C
71
71
˚F
160
160
˚C
30
30
˚F
86
86
˚C
30
30
˚F
86
86
˚C
3
3
˚F
37.4
37.4
18.5
18.5
25
25
kW
0.48
0.48
hp
0.64
0.64
R410a
R410a
kg
0.95
0.95
lb
2.09
2.09
l
14.1
14.1
US gal
3.72
3.72
13 bar
100 psi 125 psi 150 psi 175 psi
138
181
100
0.14
0.14
0.14
2.03
2.03
2.03
2950
2950
2950
71
71
71
160
160
160
30
30
30
86
86
86
30
30
30
86
86
86
3
3
3
37.4
37.4
37.4
18.5
18.5
18.5
25
25
25
0.48
0.48
0.48
0.64
0.64
0.64
R410a
R410a
R410a
0.95
0.95
0.95
2.09
2.09
2.09
14.1
14.1
14.1
3.72
3.72
3.72
125
150
175
0.14
0.14
0.14
2.03
2.03
2.03
2950
2950
2950
71
71
71
160
160
160
30
30
30
86
86
86
30
30
30
86
86
86
3
3
3
37.4
37.4
37.4
18.5
18.5
18.5
25
25
25
0.48
0.48
0.48
0.64
0.64
0.64
R410a
R410a
R410a
0.95
0.95
0.95
2.09
2.09
2.09
14.1
14.1
14.1
3.72
3.72
3.72
139

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Ga 15+Ga 18+Ga 22+Ga 26+Ga 30

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