3.17 Engine data 12V 2000 M51A, engine-mounted heat
exchanger
Explanation
Abbrev.
Meaning
DL
Reference value: Continuous power
BL
Reference value: Fuel stop power
A
Design value
G
Guaranteed value
R
Guideline value
L
Limit value, up to which the engine can be operated, without change (e.g. of power set‐
ting)
N
Not yet defined value
-
Not applicable
X
Applicable
Reference conditions
Engine model
12V2000
M51A
Application group
3A
Intake-air temperature
°C
25
Raw water inlet temperature
°C
25
Barometric pressure
mbar
1000
Site altitude above sea level
m
100
Power-related data (power ratings are net brake power to ISO 3046)
Number of cylinders
12
Rated engine speed
A rpm
1500
Continuous power ISO 3046 (10% overload capability, design power DIN
6280, ISO 8528)
A kW
498
General conditions (for maximum power)
Number of cylinders
12
Intake depression (new filter)
A mbar
15
Intake depression, max.
L mbar
50
Model related data (basic design)
Number of cylinders
12
Cylinder arrangement: V angle
Degrees
(°)
90
Bore
mm
130
Stroke
mm
150
Displacement of a cylinder
Liters
1.99
MW15550/06E 2012-02 | Technical Data | 87
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Summary of Contents for 12 V 2000 M50A
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