Atlas Copco QES 9-11 Kd ESF - Page 79

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Rated current 3ph 19.9 A 20.9 A 19.2 A 45.2 A
Performance class (acc.ISO 8528-5:1993) G2 G2 G2
Single step load acceptance 11 kW 11 kW 11 kW
100% 100% 100%
Frequency droop isochroneous isochroneous isochroneous isochroneous
Fuel consumption at no load (0%) 1.17 kg/h 1.17 kg/h 1.17 kg/h
Fuel consumption at 50% load 1.77 kg/h 1.77 kg/h 1.77 kg/h
Fuel consumption at 75% load 2.39 kg/h 2.39 kg/h 2.39 kg/h
Fuel consumption at full load (100%) 2.98 kg/h 2.98 kg/h 2.98 kg/h
Specific fuel consumption (at full load, 100%) 0.270 kg/kWh 0.270 kg/kWh 0.270 kg/kWh
Fuel autonomy at full load with standard tank
(PRP)
15.9 h 15.9 h 15.9 h
Max. oil consumption at full load 0.02 l/h 0.02 l/h 0.02 l/h 0.02 l/h
Maximum sound power level (Lw) complies with
2000/14 EC
87.9 dB(A) 87.9 dB(A) 87.9 dB(A)
Capacity of fuel tank 55 l 55 l 55 l 55 l
Single step load capability 11 kW 11 kW 11 kW
100% 100% 100% 100%
Application data Mode of operation PRP PRP PRP PRP
Site land use land use land use land use
Operation single single single single
Start-up and control mode manual/automatic manual/automatic manual/automatic manual/automatic
Start-up time unspecified unspecified unspecified unspecified
Mobility/Config. acc. to ISO 8528-1:1993 transportable/D transportable/D transportable/D transportable/D
(optional) mobile/E mobile/E mobile/E mobile/E
Mounting fully resilient fully resilient fully resilient fully resilient
Climatic exposure open air open air open air open air
Status of neutral (TT or TN) (optional) earthed earthed earthed earthed
Status of neutral (IT) (optional) insulated insulated insulated insulated
Alternator 4) Standard IEC34-1 IEC34-1 IEC34-1 IEC34-1
ISO 8528-3 ISO 8528-3 ISO 8528-3 ISO 8528-3
Make MeccAlte MeccAlte MeccAlte MeccAlte
Model ECP3-3L/4 ECP3-3L/4 ECP3-3L/4 ECP28-S/4