Reference Conditions; Limits - Atlas Copco GA 110 VSD+ Instruction Book

Instruction book

10.2 Reference conditions

Reference conditions
Absolute inlet pressure
Absolute inlet pressure
Relative air humidity
Air inlet temperature
Air inlet temperature
Nominal working pressure
Cooling medium inlet temperature
Cooling medium inlet temperature
Cooling water temperature rise
Cooling water temperature rise

10.3 Limits

Limits
Minimum air inlet/ambient temperature
Minimum air inlet/ambient temperature
Maximum air inlet/ambient temperature
Maximum air inlet/ambient temperature
Maximum air inlet/ambient temperature of Pack compressors
(high ambient temperature variant)
Maximum air inlet/ambient temperature of Pack compressors
(high ambient temperature variant)
Minimum cooling air temperature
Minimum cooling air temperature
Maximum cooling air temperature
Maximum cooling air temperature
Maximum cooling air temperature of Pack compressors (high
ambient temperature variant)
Maximum cooling air temperature of Pack compressors (high
ambient temperature variant)
Maximum working pressure
Maximum cooling water inlet temperature
Maximum cooling water inlet temperature
9829 3178 63
The compressor will automatically adapt its minimum working speed when necessary to
protect the compressor element bearings.
This will improve the lubrication of the bearings and thus will result in a longer lifetime of
the compressor element.
bar(a) 1
psi 14.5
% 0
˚C 20
˚F 68
See Compressor data
˚C 20
˚F 68
°C 10
°F 18
˚C 0
˚F 32
˚C 46
˚F 115
˚C 50
˚F 122
˚C 0
˚F 32
˚C 46
˚F 115
˚C 50
˚F 122
See section
data
˚C 40
˚F 104
Compressor
117