Benz Generator Set 20V4000G44LF

Engine Manufacturer mtu Model 20V4000G44LF Type 4-cycle Arrangement 20V Displacement: l 95.4 Bore: mm 170 Stroke: mm 210 Compression ratio 16.4 Rated speed: rpm 1500 Engine governor ADEC (ECU 9) Max power: kWm 3007 Air cleaner dry Fuel system Maximum fuel lift: m 5 Total fuel flow: l/min 27 Fuel consumption 2) l/hr g/kwh At 100% of power rating: 711 196 At 75% of power rating: 517 190 At 50% of power rating: 368 203 Liquid capacity (lubrication) Total oil system capacity: l 390 Engine jacket water capacity: l 260 Intercooler coolant capacity: l 50 Combustion air requirements Combustion air volume: m3/s 4.2 Max. air intake restriction: mbar 30 Cooling/radiator system Coolant flow rate (HT circuit): m3/hr 80 Coolant flow rate (LT circuit): m3/hr 50 Heat rejection to coolant: kW 1040 Heat radiated to charge air cooling: kW 775 Heat radiated to ambient: kW 105 Fan power for electr. radiator (40°C): kW 105 Exhaust system Exhaust gas temp. (after engine, max.): °C 445 Exhaust gas temp. (before turbocharger): °C 621 Exhaust gas volume: m3/s 10.3 Maximum allowable back pressure: mbar 50 Minimum allowable back pressure: mbar –