Engine Data 12V4000L32F, 16V4000L32F, Emissions-Optimized (1/2 Ta-Luft) - MTU 12V4000L32F Operating Instructions Manual

3.5.2 Engine data 12V4000L32F, 16V4000L32F, emissions-optimized (1/2 TA-Luft)

Explanation:
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 setting)
N Value not yet defined
- Not applicable
X Applicable
Reference condition
Engine model
Application group
Intake air temperature
Charge air coolant temperature
Barometric pressure
Site altitude above sea level
Table 19: Reference condition
Power-related data (power ratings are net brake power as per ISO 3046)
Number of cylinders
Rated engine speed
Mean piston speed
Continuous power as per ISO 3046
Mean effective pressure (pme) (continuous power ISO 3046)
Table 20: Power-related data (power ratings are net brake power as per ISO 3046)
General conditions (for max. power)
Number of cylinders
Relative air humidity
Intake air temperature
Intake air temperature, min.
Intake air temperature, max.
Mixture temperature after mixture cooler
Ambient intake depression, max.
Pressure loss over air filter, max.
Exhaust back pressure, max.
Gas type: natural gas
Methane number, min.
Table 21: General conditions (for max. power)
32 | Technical Data | MS150104/03E 2017-09
12V4000
L32F
3A
°C 35
°C 53
mbar 1000
m 100
12
A rpm 1500
m/s 10.5
A kW 1200
bar 16.8
12
A % 60
A °C 35
L °C 30
L °C 40
A °C 56
L mbar 3
L mbar 30
L mbar 60
X
L 80
16V4000
L32F
3A
35
53
1000
100
16
1500
10.5
1600
16.8
16
60
35
30
40
57
3
30
60
X
80