Atlas Copco GA 18 - Page 156

7.5 bar 8.5 bar 10.0
bar
13.0
bar
100 psi 125 psi 150 psi 175 psi
Nominal working
pressure
bar(e) 7 8 9.5 12.5 6.9 8.6 10.3 12
Nominal working
pressure
psig 102 116 138 181 100 125 150 175
Pressure drop over
dryer, Full-Feature units
bar(e) 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Pressure drop over
dryer, Full-Feature units
psig 3 3 3 3 3 3 3 3
Motor shaft speed r/min 2960 2960 2960 2960 3565 3565 3565 3565
Set point, thermostatic
valve
˚C 60 60 60 60 60 60 60 60
Set point, thermostatic
valve
˚F 140 140 140 140 140 140 140 140
Temperature of air
leaving outlet valve
(approx.), Pack
˚C 30 30 30 30 30 30 30 30
Temperature of air
leaving outlet valve
(approx.), Pack
˚F 86 86 86 86 86 86 86 86
Temperature of air
leaving outlet valve
(approx.), Full-Feature
units
˚C 20 20 20 20 20 20 20 20
Temperature of air
leaving outlet valve
(approx.), Full-Feature
units
˚F 68 68 68 68 68 68 68 68
Pressure dew point, Full-
Feature units
˚C 5 5 5 5 5 5 5 5
Pressure dew point, Full-
Feature units
˚F 41 41 41 41 41 41 41 41
Nominal motor power kW 15 15 15 15 15 15 15 15
Nominal motor power hp 20.1 20.1 20.1 20.1 20.1 20.1 20.1 20.1
Refrigerant type, Full-
Feature units (except
cCSAus)
R404A R404A R404A R404A R404A R404A R404A R404A
Refrigerant type, Full-
Feature units (cCSAus)
R134a R134a R134a R134a
Refrigerant quantity,
Full-Feature units
(except cCSAus)
kg 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Refrigerant quantity,
Full-Feature units
(except cCSAus)
lb 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88
Refrigerant quantity,
Full-Feature units
(cCSAus)
kg 0.37 0.37 0.37 0.37
Instruction book
154 2920 7140 90