Motor model
MITSUBISHI S4Q2-SD , 4-temps, ATHMO , N/A 4
X
Cylinder arrangement L
Displacement (C.I.) 2.51
Bore (mm) X Stroke (mm) 88 X 103
Compression ratio 22 : 1
DATA Speed (RPM) 1500
Pistons speed (m/s) 5.15
GENERAL DATA Maximum stand-by power at rated RPM (kW) 23.87
Frequency regulation (%) 2.5
BMEP (bar) 6.93
Governor type MECA
Exhaust gas temperature (°F) 600
EXHAUST SYSTEM Exhaust gas flow (L/s) 74
Max. exhaust back pressure (mm CE) 680
Consumption @ 110% load (L/h) 6.8
Consumption @ 100% load (L/h) 6.2
FUEL SYSTEM Consumption @ 75% load (L/h) 4.7
Consumption @ 50% load (L/h) 3.4
Maximum fuel pump flow (L/hr) 36
Oil capacity (L) 6.5
Min. oil pressure (bar) 1
OIL Max. oil pressure (bar) 5
Oil consumption 100% load (L/h) 0.06
Carter oil capacity (L) 5.5
THERMAL
BALANCE
Heat rejection to exhaust (kW) 21
Radiated heat to ambiant (kW) 3
Haet rejection to coolant (kW) 19
AIR INTAKE AIR INTAKE_entree_max% 200
Intake air flow (L/s) 29
Radiator & Engine capacity (L) 8.1
Max water temperature (°C) 111
Outlet water temperature (°C) 93
Fan power (kW) 0.8
COOLANT SYSTEM Fan air flow w/o restriction (m3/s) 0.8
Available restriction on air flow (mm CE) 10
Type of coolant GENCOOL
Thermostat (°C) 76.5-90
Emissions PM (g/kW.h) N/A
EMISSIONS Emission CO (g/kW.h) N/A
Emissions HCNOx (g/kWh) N/A
Emission HC (g/kW.h) N/A