N67 450
MARINE APPLICATIONS
NEF
N67 450
SERIES
6 CYLINDERS IN LINE - DIESEL CYCLE
Specifications Thermodynamic cycle Air intake Arrangement Bore x Stroke Total displacement Valves per cylinder Cooling system Direction of rotation (viewed facing flywheel) Engine management Injection system
mm l n.
Diesel 4 stroke TCA 6L 104 x 132 6.7 4 liquid CCW by EDC (Electronic Diesel Control) Electronic Common Rail (E.C.R.)
Electrical system Voltage
V
12
type inch
SAE 3 11 ½ rear side Waste Gate (water cooled) Turbo with Aftercooler (TCA) tube type included 1 - left side included (loose) included 1 - right side aluminium rear built in the crankcase by cylinder head cover 12V - 3kW 12V - 90A by electronic central unit with negative to ground connection white “ICE”
Standard configuration Flywheel housing Flywheel size Air filter Turbocharger Heat exchanger Exhaust gas - water mixer Water charge tank Fuel filter Fuel prefilter Fuel pump Oil filter Oil sump Oil vapours blow-by circuit Oil heat exchanger Oil filler Starting motor Alternator Engine stop device Electrical wiring Painting
n.
n.
color
Not included in the standard configuration Battery - minimum capacity recommended Battery - minimum cold cranking capacity recommended
120 Ah 900 A
FPT OFFERS THE WIDEST AVAILABILITY OF ENGINE BUILD OPTIONS TO CUSTOMER SPECIFIC REQUIREMENTS WITHIN THE ENGINE SUPPLY. TO FIND OUT MORE ABOUT THE CONFIGURATIONS AND ACCESSORIES WHICH ARE AVAILABLE, CONTACT THE FPT SALES NETWORK.
N67 450 - MARINE APPLICATIONS _
331 kW (450 HP) @ 3000 rpm (A1) 309 kW (420 HP) @ 3000 rpm (A2) 272 kW (370 HP) @ 3000 rpm (B) 258 kW (350 HP) @ 3000 rpm (C)
Rating type
A1
Maximum power [*] At speed Maximum no load governed speed at max rating Minimum idling speed Mean piston speed at rated speed BMEP at max power Specific fuel consumption at full load (best value) Oil consumption at max rating Minimum starting temperature without auxiliaries Oil and oil filter maintenance interval for replacement
A2
kW(HP) 331 (450) rpm 3000 rpm 3150 rpm 600 m/s 13.2 kg/cm2 25.2 g/kWh @ rpm (% of fuel cons.) °C hours
B
309 (420) 272 (370) 3000 3000 3150 3150 600 600 13.2 13.2 24.1 23.5 210 @ 1800 ≤ 0.2 -10° 600
C 258 (350) 3000 3150 600 13.2 23.0
* Net Power at flywheel according to ISO 8665, after 50 hours running, Fuel Diesel EN 590. Power tolerance 5%. Test conditions: 25 °C air temperature, 100 kPa atmospheric pressure, 30 % relative humidity . A1 - A2
350
A1 A2
300
Torque - Nm
300
250
250
200
200
200
150
150
150
100
100
100
50
50
-
-
500 1.000 1.500 2.000 2.500 3.000 3.500
-
50 -
500 1.000 1.500 2.000 2.500 3.000 3.500
-
-
1400
1400
1400
1200
1200
1200
1000
1000
800
800
650
650
650
400
400
400
200
200
200
-
-
A1 A2
1000 800
-
500 1.000 1.500 2.000 2.500 3.000 3.500
-
rpm
BSFC- l/h
C
350
300
100 90 80 70 60 50 40 30 20 10 -
-
-
rpm
A1 A2
-
500 1.000 1.500 2.000 2.500 3.000 3.500
500 1.000 1.500 2.000 2.500 3.000 3.500
100 90 80 70 60 50 40 30 20 10 -
-
500 1.000 1.500 2.000 2.500 3.000 3.500
500 1.000 1.500 2.000 2.500 3.000 3.500
rpm
500 1.000 1.500 2.000 2.500 3.000 3.500
100 90 80 70 60 50 40 30 20 10 -
-
500 1.000 1.500 2.000 2.500 3.000 3.500
Fuel density = 840 g/l
A1 = High performance crafts. A2 = Pleasure/commercial vessels: Full throttle operation restricted within 10% of total use period. Cruising speed at engine rpm
NEF
N67 450
SERIES
6 CYLINDERS IN LINE - DIESEL CYCLE
Specifications Thermodynamic cycle Air intake Arrangement Bore x Stroke Total displacement Valves per cylinder Cooling system Direction of rotation (viewed facing flywheel) Engine management Injection system
mm l n.
Diesel 4 stroke TCA 6L 104 x 132 6.7 4 liquid CCW by EDC (Electronic Diesel Control) Electronic Common Rail (E.C.R.)
Electrical system Voltage
V
12
type inch
SAE 3 11 ½ rear side Waste Gate (water cooled) Turbo with Aftercooler (TCA) tube type included 1 - left side included (loose) included 1 - right side aluminium rear built in the crankcase by cylinder head cover 12V - 3kW 12V - 90A by electronic central unit with negative to ground connection white “ICE”
Standard configuration Flywheel housing Flywheel size Air filter Turbocharger Heat exchanger Exhaust gas - water mixer Water charge tank Fuel filter Fuel prefilter Fuel pump Oil filter Oil sump Oil vapours blow-by circuit Oil heat exchanger Oil filler Starting motor Alternator Engine stop device Electrical wiring Painting
n.
n.
color
Not included in the standard configuration Battery - minimum capacity recommended Battery - minimum cold cranking capacity recommended
120 Ah 900 A
FPT OFFERS THE WIDEST AVAILABILITY OF ENGINE BUILD OPTIONS TO CUSTOMER SPECIFIC REQUIREMENTS WITHIN THE ENGINE SUPPLY. TO FIND OUT MORE ABOUT THE CONFIGURATIONS AND ACCESSORIES WHICH ARE AVAILABLE, CONTACT THE FPT SALES NETWORK.
N67 450 - MARINE APPLICATIONS _
331 kW (450 HP) @ 3000 rpm (A1) 309 kW (420 HP) @ 3000 rpm (A2) 272 kW (370 HP) @ 3000 rpm (B) 258 kW (350 HP) @ 3000 rpm (C)
Rating type
A1
Maximum power [*] At speed Maximum no load governed speed at max rating Minimum idling speed Mean piston speed at rated speed BMEP at max power Specific fuel consumption at full load (best value) Oil consumption at max rating Minimum starting temperature without auxiliaries Oil and oil filter maintenance interval for replacement
A2
kW(HP) 331 (450) rpm 3000 rpm 3150 rpm 600 m/s 13.2 kg/cm2 25.2 g/kWh @ rpm (% of fuel cons.) °C hours
B
309 (420) 272 (370) 3000 3000 3150 3150 600 600 13.2 13.2 24.1 23.5 210 @ 1800 ≤ 0.2 -10° 600
C 258 (350) 3000 3150 600 13.2 23.0
* Net Power at flywheel according to ISO 8665, after 50 hours running, Fuel Diesel EN 590. Power tolerance 5%. Test conditions: 25 °C air temperature, 100 kPa atmospheric pressure, 30 % relative humidity . A1 - A2
350
A1 A2
300
Torque - Nm
300
250
250
200
200
200
150
150
150
100
100
100
50
50
-
-
500 1.000 1.500 2.000 2.500 3.000 3.500
-
50 -
500 1.000 1.500 2.000 2.500 3.000 3.500
-
-
1400
1400
1400
1200
1200
1200
1000
1000
800
800
650
650
650
400
400
400
200
200
200
-
-
A1 A2
1000 800
-
500 1.000 1.500 2.000 2.500 3.000 3.500
-
rpm
BSFC- l/h
C
350
300
100 90 80 70 60 50 40 30 20 10 -
-
-
rpm
A1 A2
-
500 1.000 1.500 2.000 2.500 3.000 3.500
500 1.000 1.500 2.000 2.500 3.000 3.500
100 90 80 70 60 50 40 30 20 10 -
-
500 1.000 1.500 2.000 2.500 3.000 3.500
500 1.000 1.500 2.000 2.500 3.000 3.500
rpm
500 1.000 1.500 2.000 2.500 3.000 3.500
100 90 80 70 60 50 40 30 20 10 -
-
500 1.000 1.500 2.000 2.500 3.000 3.500
Fuel density = 840 g/l
A1 = High performance crafts. A2 = Pleasure/commercial vessels: Full throttle operation restricted within 10% of total use period. Cruising speed at engine rpm
