Compressor /Engine Specifications; Reference Conditions; Limitations - Atlas Copco XAS 185 KD T4F HOP Instruction Manual

COMPRESSOR /ENGINE SPECIFICATIONS

REFERENCE CONDITIONS

Designation
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

Designation
Minimum effective receiver pressure
Maximum effective receiver pressure,
compressor unloaded
Maximum ambient temperature at sea level
Minimum starting temperature
Altitude capability
Remarks
125. J1 Air required for engine and compressor cooling, combustion and for compression.
126. G9 With filter change.
130. C1 Free Air Delivery guaranteed according ISO 1217 ed. 4 2009 annex D with tolerance of +/-5% for (25l/s)(53cfm) < FAD
< (250l/s)(530cfm) and +/-4% for (250l/s)(530cfm) < FAD.
133. C At reference conditions unless otherwise stated.
138. B112 Cold start: compressor: PAROIL S i.s.o. PAROIL M Xtreme, engine: PAROIL E Mission Green, PAROIL E Xtra.
Unit XAS 185 KD
bar 1
psi 14.7
% 0
°C 20
°F 68
bar 7
psi 100
Unit XAS 185 KD
bar 4
psi 58
bar 9.3
psi 135
°C 48.9
°F 120
°C -25
°F -13
see graph section
- 60 -