ID
1
2
Exhaust back-pressure (total pressure) after engine with EGAT
(DPF unloaded) BL/DL, max., (incl. value from module no. 2151)
L
mbar
145
180
Exhaust back-pressure (total pressure) after engine with EGAT
(DPF loaded) BL/DL, max., (incl. value from module no. 2151)
L
mbar
170
225
Pressure loss in plant-side exhaust system (without supplied ex-
haust gas aftertreatment)
A
mbar
20
20
Pressure loss in plant-side exhaust system, max. (without sup-
plied exhaust gas aftertreatment)
L
mbar
40
40
Fuel temperature at engine inlet connection
R
°C
25
25
Fuel temperature at engine inlet connection, max. (w/o power re-
duction)
L
°C
55
55
Fuel temperature at engine inlet connection, max.
L
°C
55
55
Consumption
ID
1
2
Specific fuel consumption (be) – 100% DL (+5%; EN 590; 42.8
MJ/kg)
R
g/kWh
207 **
207 **
Fuel consumption at zero load
R
kg/h
36 **
36 **
Model-related data (basic design)
ID
1
2
Engine with exhaust turbocharging (ETC) and charge-air cooling
(intercooler)
-
X
X
Uncooled exhaust lines
-
X
X
Operating method: four-stroke cycle, diesel, single-action
-
X
X
Combustion method: direct injection
-
X
X
Cooling method: treated water
-
X
X
Direction of rotation: c.c.w. (facing driving end)
-
X
X
Number of cylinders
-
12
12
Cylinder arrangement: Vee angle
Degrees
(°)
90
90
Bore
mm
170
170
Stroke
mm
210
210
Cylinder displacement
Liters
4.77
4.77
Total displacement
Liters
57.2
57.2
Compression ratio
-
16.4
16.4
Air / exhaust gas
ID
1
2
Combustion air volumetric flow – DL
R
m³/s
2.6
2.8
Exhaust gas volumetric flow (at exhaust gas temperature) - DL
R
m³/s
5.7
6.6
Exhaust gas temperature after engine, max. (exhaust turbocharg-
er)
L
°C
485
510
Exhaust gas temperature after EGAT 1
R
°C
385
410
Exhaust gas temperature after EGAT at DL
R
°C
370
400
100 | Technical Data | MS15065/01E 2019-01
TIM-ID: 0000082371 - 001
