Atlas Copco ORV 10, Instruction Manual

35

Instruction Manual

8.6

AML D

ATA

 OEM ORX 12

Metric

Imperial

Reference conditions

1. Absolute inlet pressure ....................................................................................................................

1 bar

14.5 psi

2. Relative air humidity .......................................................................................................................

0%

0%

3. Air inlet temperature .......................................................................................................................

20°C

68°F

4. Effective working pressure

Lower limit .............................................................................................................................

18 bar

261 psi

Upper limit..............................................................................................................................

30 bar

435 psi

The inlet conditions are specified at the air inlet grating outside the canopy

Limitations 

1)

1. Maximum allowable inlet temperature............................................................................................

50°C

122°F

2. Minimum allowable inlet temperature ............................................................................................

-25°C

-13°F

3. Minimum allowable male rotor speed.............................................................................................

2000 rpm

2000 rpm

4. Maximum allowable male rotor speed ............................................................................................

4000 rpm

4000 rpm

Performance data 

1)

2)

1. Free air delivery 

3)

..........................................................................................................................

see diagram

2. Shaft input at reference conditions 

3)

..............................................................................................

see diagram

3. Compressed air temperature at minimum pressure valve (approx).................................................

100°C

212°F

Design data

Compressor:

1. Number of compression stages........................................................................................................

2

2

2. Gear ratio's

1.569

1.569

1.723

1.723

1.844

1.844

2.195

2.195

2.474

2.474

Other ratio's on request

2.714

2.714

3. Net mass without oil (approx.) ........................................................................................................

1430 kg

3153 lb

Oil tank separator module (OSM): 

1. Oil capacity......................................................................................................................................

47 l

11.4 US gal

2. Net capacity of air receiver .............................................................................................................

143 l

34.6 US gal

3. Net mass without oil (approx.) ........................................................................................................

260 kg

573 lb

4. Mass with oil (approx.) ...................................................................................................................

300 kg

661 lb