Atlas Copco GA 11+ User Manual

Units 7.5 bar 8.5 bar 10 bar 13 bar 100 psi 125 psi 150 psi 175 psi
Reference working
pressure
psig 102 116 138 181 100 125 150 175
Pressure drop over
dryer, Full-Feature
units
bar(e) 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14
Pressure drop over
dryer, Full-Feature
units
psig 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03
Motor shaft speed r/min 2950 2950 2950 2950 2950 2950 2950 2950
Set point,
thermostatic valve
˚C 71 71 71 71 71 71 71 71
Set point,
thermostatic valve
˚F 160 160 160 160 160 160 160 160
Temperature of air
leaving outlet valve
(approx.)
˚C 30 30 30 30 30 30 30 30
Temperature of air
leaving outlet valve
(approx.)
˚F 86 86 86 86 86 86 86 86
Temperature of air
leaving outlet valve
(approx.), Full-
Feature units
˚C 30 30 30 30 30 30 30 30
Temperature of air
leaving outlet valve
(approx.), Full-
Feature units
˚F 86 86 86 86 86 86 86 86
Pressure dew-point,
Full-Feature units
˚C 3 3 3 3 3 3 3 3
Pressure dew-point,
Full-Feature units
˚F 37.4 37.4 37.4 37.4 37.4 37.4 37.4 37.4
Nominal motor rating kW 30 30 30 30 30 30 30 30
Nominal motor rating hp 40.23 40.23 40.23 40.23 40.23 40.23 40.23 40.23
Power consumption
(dryer at full load),
Full-Feature units
kW 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54
Power consumption
(dryer at full load),
Full-Feature units
hp 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76
Refrigerant type,
Full-Feature units
R410a R410a R410a R410a R410a R410a R410a R410a
Total amount
(refrigerant), Full-
Feature units
kg 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
Total amount
(refrigerant), Full-
Feature units
lb 2.43 2.43 2.43 2.43 2.43 2.43 2.43 2.43
Oil capacity l 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1
Oil capacity US gal 4.23 4.23 4.23 4.23 4.23 4.23 4.23 4.23
Instruction book
2920 7118 31 143

Atlas Copco GA 11+ Specifications

General

Model	GA 11+
Category	Air Compressor
Power	11 kW
Working Pressure	7.5 bar
Height	1200 mm
Capacity FAD	29.3 l/s
Free Air Delivery	Varies with pressure, see FAD range
Noise Level	68 dB(A)