3.3 20V 4000 M93L engine data: IMO, engine-mounted heat
exchanger, intercooler made of copper-based alloy
EXPLANATION
Abbr.
Meaning
DL
Reference value: Continuous power (CP)
BL
Reference value: Fuel stop power (FSP)
A
Design value
G
Guaranteed value
R
Benchmark
L
Limit value up to which the engine can be operated without change, e.g. of power setting.
N
Not yet defined value
-
Not applicable
X
Applicable
REFERENCE CONDITIONS
Engine model
20V 4000
M93L
Application group
1DS
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 as per ISO 3046)
Number of cylinders
20
Rated engine speed
A rpm
2100
Fuel stop power, ISO 3046
A kW
4300
GENERAL CONDITIONS (for maximum power)
Number of cylinders
20
Intake depression (new filter)
A mbar
15
Intake depression, max.
L
mbar
30
MODEL-RELATED DATA (basic design)
Number of cylinders
20
Cylinder arrangement: V angle
Degrees
90
Bore
mm
170
Stroke
mm
190
Cylinder displacement
Liters
4.31
Total displacement
Liters
86.2
Number of inlet valves per cylinder
2
Number of exhaust valves per cylinder
2
MS150048/04E 2013-07 | Technical Data | 47
TIM-ID: 0000010893 - 002
