RAW-WATER CIRCUIT (open circuit)
Number of cylinders
12
Raw water pump: Inlet pressure, min.
L bar
-0.2
Raw water pump: Inlet pressure , max.
L bar
0.5
Pressure loss in the external raw-water system, max.
L bar
1.5
LUBE OIL SYSTEM
Number of cylinders
12
Lube-oil operating temperature before engine, from
R °C
85
Lube oil temperature before engine, to
R °C
90
Lube oil operating pressure before engine, from
R bar
5.5
Lube oil operating pressure before engine, to
R bar
6.0
Lube oil operating pressure (low idle) (meas. point: before engine)
R bar
2.0
FUEL SYSTEM
Number of cylinders
12
Fuel pressure at engine supply connection, min. (when engine is starting)
L bar
-0.1
Fuel pressure at supply connection to engine (when engine is running),
min.
L bar
-0.3
Fuel pressure at engine supply connection, max. (when engine is starting)
L bar
1.5
Fuel supply flow, max.
R liter/min
20.0
GENERAL OPERATING DATA
Number of cylinders
12
Firing speed, from
R rpm
80
Firing speed, to
R rpm
120
STARTING (electric)
Number of cylinders
12
Starter, rated voltage (standard design)
R V=
24
STARTING (with pneumatic / hydraulic starter)
Number of cylinders
12
Starting air pressure before starter motor, min.
R bar
17
Starting air pressure before starter motor, max.
R bar
30
MW15412/05E 2011-11 | Technical Data | 67
TIM-ID: 0000003055 - 001
