General conditions (for maximum power)
ID
1
2
3
Intake depression (new filter)
A
mbar
15
15
15
Intake depression, max.
L
mbar
50
50
50
Model-related data (basic design)
ID
1
2
3
Number of cylinders
-
20
20
20
Cylinder arrangement: V-angle
Degrees
(°)
90
90
90
Bore
mm
170
170
170
Stroke
mm
210
210
210
Displacement, cylinder
Liters
4.77
4.77
4.77
Displacement, total
Liters
95.4
95.4
95.4
Compression ratio
-
16.4
16.4
16.4
Number of inlet valves per cylinder
-
2
2
2
Number of exhaust valves, per cylinder
-
2
2
2
Number of LP charge-air coolers
-
1
1
1
Air / exhaust gas
ID
1
2
3
Charge-air pressure before cylinder - DL
R
bar abs
2.3
2.6
2.8
Charge-air pressure before cylinder - BL
R
bar abs
2.5
2.9
3.2
Coolant system (HT circuit)
ID
1
2
3
Coolant temperature (at engine connection: outlet to
cooling equipment)
A
°C
100
100
100
Coolant temperature after engine, limit 1
L
°C
102
102
102
Coolant temperature after engine, limit 2
L
°C
104
104
104
Coolant antifreeze content, max.
L
%
50
50
50
Pressure loss in off-engine cooling system, max.
L
bar
0.7
0.7
0.7
Coolant system (LT circuit)
ID
1
2
3
Coolant temperature before charge-air cooler (at en-
gine inlet: from cooling equipment)
A
°C
55
55
55
Coolant antifreeze content, max.
L
%
50
50
50
Pressure loss in off-engine cooling system, max.
L
bar
0.7
0.7
0.7
Lube oil system
ID
1
2
3
Lube-oil operating temperature before engine, from
R
°C
88
88
88
Lube oil operating temperature before engine, to
R
°C
98
98
98
78 | Technical Data | MS150093/05E 2018-12
TIM-ID: 0000067869 - 001
