4000 L32F, 16 V 4000 L32F Engine Data, Emission Optimized (1/2 Ta-Luft) - MTU 12V 4000 L32 F Operating Instructions Manual

3.5.2 12 V 4000 L32F, 16 V 4000 L32F engine data, emission optimized (1/2 TA-Luft)
Explanation:
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 change (e.g. of power setting)
N Not yet defined value
- Not applicable
X Applicable
Reference conditions
Engine model
Application group
Intake air temperature
Charge air coolant temperature
Barometric pressure
Site altitude above sea level
Table 19: Reference conditions
Power-related data (power ratings are net brake power to 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 to 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)
°C
°C
mbar
M
A rpm
m/s
A kW
bar
A %
A °C
L °C
L °C
A °C
L mbar
L mbar
L mbar
L
MS150104/02E 2016-11 | Technical Data | 31
12V 4000 16V 4000
L32F L32F
3A 3A
35 35
53 53
1000 1000
100 100
12 16
1500 1500
10.5 10.5
1200 1600
16.8 16.8
12 16
60 60
35 35
30 30
40 40
56 57
3 3
30 30
60 60
X X
80 80