MTU MW15406/17E - Page 52

Raw water circuit (open circuit)
Number of cylinders 8 8 8 8
Raw water pump: Inlet pressure, min. L bar - -0.4 -0.4 -0.4
Raw water pump: Inlet pressure, max. L bar - 0.5 0.5 0.5
Pressure loss in off-engine raw water sys-
tem, max.
L bar - 0.7 0.7 0.7
Lube oil system
Number of cylinders 8 8 8 8
Lube oil operating temperature before en-
gine, from
R °C 75 75 75 75
Lube oil operating temperature before en-
gine, to
R °C 80 80 80 80
Lube oil operating pressure before engine,
from
R bar 5.6 5.6 5.6 5.6
Lube oil operating pressure before engine,
to
R bar 6.1 6.1 6.1 6.1
Lube oil operating pressure (low idle)
(meas. point: before engine)
R bar 2.0 2.0 2.0 2.0
Fuel system
Number of cylinders 8 8 8 8
Fuel pressure at engine inlet connection,
min. (when engine is starting)
L bar -0.3 -0.3 -0.3 -0.3
Fuel pressure at engine inlet connection,
min. (when engine is running)
L bar -0.3 -0.3 -0.3 -0.3
Fuel pressure at engine inlet connection,
max. (when engine is starting)
L bar 0.5 0.5 0.5 0.5
Fuel supply flow, max. A Liter/min 12 1.8 12 1.8
General operating data
Number of cylinders 8 8 8 8
Firing speed, from R rpm 100 100 100 100
Firing speed. to R rpm 120 120 120 120
Starting (electric)
Number of cylinders 8 8 8 8
Rated starter voltage (standard design) R V= 24 24 24 24
Starting (with compressed air/hydraulic starter)
Number of cylinders 8 8 8 8
Starting air pressure before starter motor,
min.
R bar 18* 18* 18* 18*
Starting air pressure before starter motor,
max.
R bar 30 30 30 30
52 | Technical Data | MW15406/17E 2014-05
TIM-ID: 0000051959 - 001