Compressor/Engine Specifications - Atlas Copco PTS 800 T3 Cud Instruction Manual

10.3 Compressor/engine specifications

Designation
Reference conditions
Absolute inlet pressure
Relative air humidity
Air inlet temperature
Normal effective working pressure
The inlet conditions are specified at the air inlet grating outside the canopy
Limitations
Minimum effective receiver pressure
Maximum effective receiver pressure, compressor unloaded
Maximum ambient temperature
Minimum starting temperature with heaters
Minimum starting temperature without heaters
1)
Performance data
Engine shaft speed, normal and maximum
Engine shaft speed, compressor unloaded
2)
Free air delivery
Fuel consumption at full load
Fuel consumption at unload
Specific fuel consumption
Typical oil content of compressed air
Compressed air temperature at outlet valves
Noise level
Sound pressure level (LP), measured according to EPA with a tolerance of ± 3dB(A)
under free field conditions at 7 m distance
Sound power level (LW) complies with 84/532/533/EEC and 85/406/EEC limits
- 87 -
Unit Value
bar(e) 1
% 0
°C 20
bar(e) 6.9 9.3
bar(e) 0.5 0.5
bar(e) 7.9 10.3
°C 50 50
°C -25 -25
°C -10 -10
r/min 2100 2100
r/min 1300 1300
l/s 375 373
kg/h 37.5 39.8
kg/h 5.3 5.3
g/m³ 29.0 30.3
mg/m³ 0 0
°C 30 30
dB(A) NA
100
dB(A)
10.3
0.5
11.3
50
-25
-10
2100
1300
371
41.4
5.3
31.8
0
30