Atlas Copco GA132

2920 1251 02
36
Instruction book
7.4.4 Fan motor circuit breakers for GA - 50 Hz
GA Compressor type Supply voltage (V) Maximum setting of circuit breaker Q15 and Q16 (A)
90/160 230 12.5
90/160 400 7.2
90/160 440 6.6
90/160 500 5.4
200/250 230 15.8
200/250 400 9.1
200/250 500 7
7.4.5 Fan motor circuit breakers for GA - 60 Hz
GA Compressor type Supply voltage (V) Maximum setting of circuit breaker Q15 and Q16 (A)
90/160 220/230 11.5
90/160 380 6.6
90/160 440/460 6.3
90/160 575 4.5
200/315 220/230 20.3
200/315 380 11.7
200/315 440/460 10.4
200/315 575 8
7.5 Compressor specifications
7.5.1 Reference conditions
Absolute inlet pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(a) 1
Relative air humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . % 0
Air inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . °C20
Nominal effective working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e) See sections 7.5.3 up to 7.5.15
Cooling water inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . °C20
7.5.2 Limitations
Maximum air inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . °C40
Minimum air inlet temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . °C0
Maximum effective working pressure . . . . . . . . . . . . . . . . . . . . . . . . . bar(e) see sections 7.5.3 up to 7.5.15
Maximum cooling water inlet temperature. . . . . . . . . . . . . . . . . . . . . °C40
Maximum cooling water outlet temperature (open systems) . . . . . . . . °C50
Maximum cooling water outlet temperature (recirculating systems) . °C60
Maximum cooling water inlet pressure . . . . . . . . . . . . . . . . . . . . . . . . bar(e) 5