User manual

Industrial Air Division
2920 1163 04
28
6.5.2 Specific data of GA30/GA30 W 1)
Compressor type 7.5 10 13 100 125 150 175
Frequency ....................................................... Hz 50 50 50 60 60 60 60
Number of compression stages ...................... 1 1 1 1 1 1 1
Maximum (unloading) pressure
(for Pack compressors) ................................... bar(e) 7.5 10 13 7.4 9.1 10.8 12.5
Maximum (unloading) pressure
(for Full-feature compressors)......................... bar(e) 7.25 9.75 12.75 7.15 8.85 10.55 12.25
Nominal working pressure .............................. bar(e) 7 9.5 12.5 6.9 8.6 10.3 12
Minimum working pressure .............................bar(e) 4 4 4 4 4 4 4
Maximum air inlet temperature 2) ................... °C 40 40 40 40 40 40 40
Minimum air inlet temperature ........................ °C 0 0 0 0 0 0 0
Temperature of air leaving air outlet valve at
nominal working pressure, approx. (for Pack
compressors) .................................................. °C 30 27 27 30 30 27 27
Temperature of air leaving air outlet valve at
nominal working pressure, approx. (for
Full-feature compressors) ...............................°C 25 22 22 23 23 20 20
Oil capacity, approx. 3).................................... l 14(17.5) 14(17.5) 14(17.5) 14(17.5) 14(17.5) 14(17.5) 14(17.5)
Sound pressure level, according
to CAGI PNEUROP......................................... dB(A) 74 73 72 77 77 76 76
Compressor electrical power input 4) ............. kW 33.3(35.0) 33.9(35.4) 33.3(34.9) 36.1 36.5 36.7 36.8
Compressor electrical power input 5) ............. kW 34.2(35.8) 34.7(36.2) 34.2(35.7) 37.3 37.7 38.0 38.1
Compressor motor, SIEMENS type 1LA5 ....... 188-2 188-2 188-2 188-2 188-2 188-2 188-2
Fan motor, SIEMENS type 1PP5 .................... 090-4 090-4 090-4 090-4 090-4 090-4 090-4
For water-cooled compressors also:
Maximum cooling water outlet temperature .... °C 50 50 50 50 50 50 50
Maximum cooling water inlet pressure............ bar(e) 5 5 5 5 5 5 5
6.5.3 Specific data of GA37/GA37 W 1)
Compressor type 7.5 10 13 100 125 150 175
Frequency ....................................................... Hz 50 50 50 60 60 60 60
Number of compression stages ...................... 1 1 1 1 1 1 1
Maximum (unloading) pressure
(for Pack compressors) ................................... bar(e) 7.5 10 13 7.4 9.1 10.8 12.5
Maximum (unloading) pressure
(for Full-feature compressors)......................... bar(e) 7.25 9.75 12.75 7.15 8.85 10.55 12.25
Nominal working pressure .............................. bar(e) 7 9.5 12.5 6.9 8.6 10.3 12
Minimum working pressure .............................bar(e) 4 4 4 4 4 4 4
Maximum air inlet temperature 2) ................... °C 40 40 40 40 40 40 40
Minimum air inlet temperature ........................ °C 0 0 0 0 0 0 0
Temperature of air leaving air outlet valve at
nominal working pressure, approx. (for
Pack compressors) ......................................... °C 30 27 27 30 30 27 27
Temperature of air leaving air outlet valve at
nominal working pressure, approx. (for
Full-feature compressors) ...............................°C 25 22 22 23 23 20 20
Oil capacity, approx......................................... l 17.5 17.5 17.5 17.5 17.5 17.5 17.5
Sound pressure level, according
to CAGI PNEUROP......................................... dB(A) 74 73 72 77 77 77 77
Compressor electrical power input 4) ............. kW 40.8(43.2) 39.7(41.8) 40.9(43.0) 44.7 45.2 46.1 45.8
Compressor electrical power input 5) ............. kW 41.7(44.0) 40.5(42.6) 41.8(43.8) 45.9 46.5 47.3 47.0
Compressor motor, SIEMENS type 1LA5 ....... 207-2 207-2 207-2 207-2 207-2 207-2 207-2
Fan motor, SIEMENS type 1PP5 .................... 090-4 090-4 090-4 090-4 090-4 090-4 090-4
For water-cooled compressors also:
Maximum cooling water outlet temperature .... °C 50 50 50 50 50 50 50
Maximum cooling water inlet pressure............ bar(e) 5 5 5 5 5 5 5