Number of cylinders
20
Coolant pump: Volumetric flow
A
m³/h
27
Pressure in cooling system, max.
L
bar
6.0
Pressure loss over mixture cooler (at nominal flow rate 8.56)
bar
0.6
Table 25: Coolant system (LT circuit)
Lube oil system
Number of cylinders
20
Lube oil operating temperature after oil heat exchanger, from
R
°C
82
Lube oil operating temperature after oil heat exchanger, to
R
°C
90
Lube oil operating temperature after oil heat exchanger, warning
R
°C
93
Lube oil operating temperature after oil heat exchanger, engine shutdown
L
°C
97
Lube oil pressure after oil filter
bar
5.0
Lube oil pressure after oil filter, warning
R
bar
5.0
Lube oil pressure after oil filter, shutdown
L
bar
4.5
Table 26: Lube oil system
Fuel system
Number of cylinders
20
Gas temperature before engine, min.
L
°C
10
Gas temperature before engine, max.
L
°C
40
Gas flow pressure before Tecjet, min.
L
mbar
80
Gas flow pressure before Tecjet, max.
L
mbar
200
Table 27: Fuel system
General operating data
Number of cylinders
20
Cold start capability: Air temperature (w/o starting aid, with preheating) -
(case C)
R
°C
15
Site condition (for case C): Engine coolant temperature
R
°C
40
Minimum idling speed
A
rpm
1500
Limit speed for overspeed alarm/emergency shutdown
L
rpm
1900
Table 28: General operating data
Starting (electric)
Number of cylinders
20
Rated starter power (standard design)
R
kW
2 x 9
Rated starter voltage (standard design)
R
V
24
Starter current consumption, max. (standard design)
R
A
2 x 2500
Starting-attempt duration, max.
L
s
15
Number of teeth on starter ring gear
182
Table 29: Starting (electric)
MS150059/02E 2013-10
| Product Summary | 29
TIM-ID: 0000010861 - 003
