Coolant system (LT circuit, referenced to max. power without HT heat extraction)
Number of cylinders
12
16
Coolant temperature before mixture cooler (at engine connection:
inlet from cooling equipment (w/o antifreeze)
A
°C
53
53
Coolant antifreeze content, max.
L
%
50
50
Coolant pump: Volumetric fllow
A
m³/h
21
27
Pressure in cooling system, max.
L
bar
6.0
6.0
Pressure loss over mixture cooler (at nominal flow rate 8.56)
bar
0.2
0.3
Table 10: Coolant system (LT circuit, referenced to max. power without HT heat extraction)
Lube oil system (referenced to max. power without HT heat extraction)
Number of cylinders
12
16
Lube oil operating temperature after oil heat exchanger, from
R
°C
82
82
Lube oil operating temperature after oil heat exchanger, to
R
°C
90
90
Lube oil operating temperature after oil heat exchanger, warning
R
°C
93
93
Lube oil operating temperature after oil heat exchanger, engine
shutdown
L
°C
97
97
Lube oil pressure after oil filter
bar
5.0
5.0
Lube oil pressure after oil filter, warning
R
bar
3.5
3.5
Lube oil pressure after oil filter, shutdown
L
bar
2.5
2.5
Table 11: Lube oil system (referenced to max. power without HT heat extraction)
Fuel system
Number of cylinders
12
16
Gas temperature before engine, min.
L
°C
10
10
Gas temperature before engine, max.
L
°C
50
50
Gas flow pressure before Tecjet, min.
L
mbar
80
80
Gas flow pressure before Tecjet, max.
L
mbar
200
200
Table 12: Fuel system
General operating data
Number of cylinders
12
16
Cold start capability: Air temperature (w/o starting aid, with pre-
heating) - (case C)
R
°C
15
15
Site condition (to case C): Engine coolant temperature
R
°C
40
40
Minimum idling speed
A
rpm
1500
1500
Limit speed for overspeed alarm/emergency shutdown
L
rpm
1900
1900
Table 13: General operating data
Starting (electric)
Number of cylinders
12
16
Rated starter power (standard design)
R
kW
9
2 x 9
Rated starter voltage (standard design)
R
V
24
24
MS150104/02E 2016-11
| Technical Data | 29
TIM-ID: 0000043153 - 002
