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22 Atlas Copco G 15-22 / GA 15-26 / GA 11
+
-30 / GA 15-37 VSD
+
Atlas Copco G 15-22 / GA 15-26 / GA 11
+
-30 / GA 15-37 VSD
+
23
Technical specications
GA 11
+
-30 (50 Hz version)
Technical specications
GA 11
+
-30 (60 Hz version)
Compressor
type
Max. working pressure
Capacity FAD*
Installed
motor power
Noise
level**
Weight
WorkPlace
WorkPlace Full
Feature
WorkPlace
WorkPlace
Full
Feature
bar(e)
psig
bar(e) psig l/s m³/hr cfm kW hp dB(A) kg kg
GA 11
+
7.5 7.5 109 7.3 105 37.2 133.9 78.8 11 15 68 411 451
8.5 8.5 116 8.3 120 35.7 128.5 75.6 11 15 68 411 451
10 10 145 9.8 141 32.3 116.3 68.4 11 15 68 411 451
13 13 189 12.8 185 26.7 96.1 56.6 11 15 68 411 451
GA 15
+
7.5 7.5 109 7.3 105 51.7 186.1 109.5 15 20 69 427 483
8.5 8.5 116 8.3 120 46.1 166.0 97.7 15 20 69 427 483
10 10 145 9.8 141 41.1 148.0 87.1 15 20 69 427 467
13 13 189 12.8 185 36.9 132.8 78.2 15 20 69 427 467
GA 18
+
7.5 7.5 109 7.3 105 62.6 225.4 132.6 18.5 25 69 428 484
8.5 8.5 116 8.3 120 58.2 209.5 123.3 18.5 25 69 428 484
10 10 145 9.8 141 51.3 184.7 108.7 18.5 25 69 428 484
13 13 189 12.8 185 45.8 164.9 97.0 18.5 25 69 428 484
GA 22
+
7.5 7.5 109 7.3 105 72.6 261.4 153.8 22 30 67 487 545
8.5 8.5 116 8.3 120 69.7 250.9 147.7 22 30 67 487 545
10 10 145 9.8 141 62.6 225.4 132.6 22 30 67 487 545
13 13 189 12.8 185 55.1 198.4 116.8 22 30 67 487 545
GA 26
+
7.5 7.5 109 7.3 105 87.2 313.9 184.8 26 35 68 490 548
8.5 8.5 116 8.3 120 83.7 301.3 177.4 26 35 68 490 548
10 10 145 9.8 141 76.5 275.4 162.1 26 35 68 490 545
13 13 189 12.8 185 66.2 238.3 140.3 26 35 68 490 545
GA 30
7.5 7.5 109 7.3 105 94.0 338.4 199.2 30 40 70 509 567
8.5 8.5 116 8.3 120 93.1 335.2 197.3 30 40 70 509 567
10 10 145 9.8 141 86.4 311.0 183.1 30 40 70 509 567
13 13 189 12.8 185 77.0 277.2 163.2 30 40 70 509 567
Compressor
type
Max. working pressure
Capacity FAD*
Installed
motor power
Noise
level**
Weight
WorkPlace
WorkPlace Full
Feature
WorkPlace
WorkPlace
Full
Feature
bar(e)
psig
bar(e) psig l/s m³/hr cfm kW hp dB(A) kg kg
GA 11
+
100 7.4 107 7.2 104 39.4 141.8 83.5 11 15 68 411 451
125 9.1 132 8.9 128 34.3 123.5 72.7 11 15 68 411 451
150 10.8 157 10.6 153 30.4 109.4 64.4 11 15 68 411 451
175 12.6 183 12.3 179 26.1 94.0 55.3 11 15 68 411 451
GA 15
+
100 7.4 107 7.2 104 51.9 186.8 110.0 15 20 69 427 483
125 9.1 132 8.9 128 46.1 166.0 97.7 15 20 69 427 483
150 10.8 157 10.6 153 40.5 145.8 85.8 15 20 69 427 467
175 12.6 183 12.3 179 36.0 129.6 76.3 15 20 69 427 467
GA 18
+
100 7.4 107 7.2 104 63.6 229.0 134.8 18.5 25 69 428 484
125 9.1 132 8.9 128 56.6 203.8 119.9 18.5 25 69 428 484
150 10.8 157 10.6 153 51.2 184.3 108.5 18.5 25 69 428 484
175 12.6 183 12.3 179 45.3 163.1` 96.0 18.5 25 69 428 484
GA 22
+
100 7.4 107 7.2 104 73.8 265.7 156.4 22 30 67 487 545
125 9.1 132 8.9 128 69.2 249.1 146.6 22 30 67 487 545
150 10.8 157 10.6 153 63.0 226.8 133.5 22 30 67 487 545
175 12.6 183 12.3 179 58.1 209.2 123.1 22 30 67 487 545
GA 26
+
100 7.4 107 7.2 104 85.3 307.1 180.7 26 35 68 490 548
125 9.1 132 8.9 128 80.6 290.2 170.8 26 35 68 490 548
150 10.8 157 10.6 153 72.7 261.7 154.0 26 35 68 490 545
175 12.6 183 12.3 179 66.1 238.0 140.1 26 35 68 490 545
GA 30
100 7.4 107 7.2 104 93.8 337.7 198.8 30 40 70 509 567
125 9.1 132 8.9 128 90.4 325.4 191.5 30 40 70 509 567
150 10.8 157 10.6 153 83.7 301.3 177.4 30 40 70 509 567
175 12.6 183 12.3 179 75.8 272.9 160.6 30 40 70 509 567
* Unit performance measured according to ISO 1217, Annex C, latest edition.
** Mean noise level measured according to ISO 2151/Pneuro/Cagi PN8NTC2 test code; tolerance 2 dB(A).
Reference conditions:
• Absolute inlet pressure 1 bar (14.5 psi)
• Intake air temperature 20°C, 68°F
FAD is measured at the following working pressures:
• 7.5 bar versions at 7 bar
• 8 bar versions at 8 bar
• 10 bar versions at 9.5 bar
• 13 bar versions at 12.5 bar
Pressure dewpoint of integrated refrigerant dryer of
GA 11
+
- GA 15
+
- GA 18
+
- GA 22
+
- GA 26
+
- GA 30
at reference conditions 2°C to 3°C, 36°F to 37°F.
7
5
11
12
15
15
13
8
4
6
2
1
3
10
9
21
20
16
14
19
17
18
Air intake filter
Unloader valve
Compression element
Thermostatic valve
Air-oil separator
Air-oil separator vessel
Oil filter
Safety valve
Aftercooler
Oil cooler
Water separator
Coalescing filter
Water separator
Evaporator
Water drain
Capillary tube
Accumulator
Refrigerant dryer/filter
Hot gas bypass valve
Condenser
Refrigerant compressor
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1590 mm
62.6"
1267 mm
49.9"
790 mm
31.1"
Dimensions