3 Technical Data
3.1 12V 4000 engine data, continuous operation, variable 3B,
optimized fuel consumption
Explanation
Abbr.
Meaning
DL
Ref. value: Continuous power
BL
Ref. 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 changes (e.g. of power set‐
ting)
N
Not yet defined value
-
Not applicable
X
Applicable
REFERENCE CONDITIONS
Engine model
12V
4000 G21R
12V
4000 G21R
12V
4000 G41R
Application group
3B
3B
3B
Intake air temperature
°C
25
25
25
Charge-air coolant temperature
°C
55
55
55
Barometric pressure
mbar
1000
1000
1000
Site altitude above sea level
m
100
100
100
POWER-RELATED DATA (power ratings are net brake power as per ISO 3046)
Number of cylinders
12
12
12
Engine rated speed
A
rpm
1500
1800
1800
Continuous power ISO 3046 (10%
overload capability) (design power
DIN 6280, ISO 8528)
A
kW
1102
1246
1246
GENERAL CONDITIONS (for maximum power)
Number of cylinders
12
12
12
Intake air depression (new filter)
A
mbar
30
30
30
Intake air depression, max.
L
mbar
50
50
60
Exhaust pressure
A
mbar
30
30
30
Exhaust pressure, max.
L
mbar
51
51
51
MS150064/01E 2011-11 | Technical Data | 23
TIM-ID: 0000010975 - 002
