MTU 20V4000L32FNER Operating Instructions Manual page 29

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Consumption
Lube-oil consumption after 1000 h runtime
Table 7: Consumption
Model-related data (basic design)
Operating method: Four-stroke cycle, Otto engine, single-acting
Combustion method: Mixture charging, spark ignition
Number of cylinders
Cylinder configuration: V angle
Bore
Stroke
Displacement of a cylinder
Total displacement
Compression ratio
Standard housing connecting flange (engine main PTO)
Table 8: Model-related data (basic design)
Coolant system (HT circuit)
Coolant temperature (at engine connection: outlet to cooling equipment) (w/o
antifreeze)
Coolant temperature (at engine connection: inlet from cooling equipment)
(w/o antifreeze)
Coolant temperature after engine, warning
Coolant temperature after engine, shutdown
Coolant temperature for release of load application, max. 10 kWmech/cylin-
der
Coolant temperature for release of load application, > 10 kWmech/cylinder
Coolant antifreeze content, max.
Coolant pump: Volumetric flow
Filling pressure in cooling system (cold)
Pressure in cooling system, max.
Pressure loss over engine (at maximum flow rate)
Table 9: Coolant system (HT circuit)
Coolant system (LT circuit)
Coolant temperature before mixture cooler (at engine connection: inlet from
cooling equipment) (w/o antifreeze)
Coolant antifreeze content, max.
Coolant pump: Volumetric flow
A
A
R
L
L
L
L
L
R
L
A
L
A
MS150122/02E 2017-09 | Technical Data | 29
g/kWh
0.3
X
X
20
Degrees
90
(°)
mm
170
mm
210
Liters
4.77
Liters
95.33
10.5
SAE
00
°C
90
°C
78
°C
95
°C
98
°C
40
°C
65
%
50
m³/h
100
bar
0.5
bar
6.0
bar
3.6
°C
53
%
50
m³/h
32

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