Altitude Unit Performance Curves - Atlas Copco XAHS 146 Dd S3B APP Instruction Manual

ALTITUDE UNIT PERFORMANCE CURVES

Max. allowable working pressure as a function altitude and ambient temperature.
TEMPERATURE °F
14 24 34 44 54 64 74 84
3000
2400
1800
1200
12 bar (25 psi)
600
0
-10 -5 0 5 10 15 20 25 30
TEMPERATURE °C
XAHS 146
Unit limits
Graphic represents working conditions, for starting conditions please contact your Atlas Copco contact.
94 104 14 24
9842
3000
7873.6 2400
5905.2 1800
3936.8 1200
1968.4 600
0 0
35 40 45 -10 -5
XATS 156
Unit limits
TEMPERATURE °F
34 44 54 64 74 84 94 104
9842
7873.6
5905.2
3936.8
10.3 bar (22 psi)
1968.4
0
0 5 10 15 20 25 30 35 40 45
TEMPERATURE °C
- 89 -
TEMPERATURE °F
14 24 34 44 54 64 74 84 94
3000
2400
1800
1200
7 bar (15 psi)
600
0
-10 -5 0 5 10 15 20 25 30 35 40 45
TEMPERATURE °C
XAS 186
Unit limits
104
9842
7873.6
5905.2
3936.8
1968.4
0