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TE
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NEF 280N67 MNT M28
FOR MARINE APPLICATIONS6 CYLINDERS IN LINE - DIESEL CYCLE
206 kW (280 CV) @ 2800 rpm (A1)191 kW (260 CV) @ 2800 rpm (B)169 kW (230 CV) @ 2800 rpm (C)132 kW (180 CV) @ 2500 rpm (D)
N67 MNT M28 FOR MARINE APPLICATIONS
Thermodynamic cycle Diesel 4 stroke - D.I.Air intake TAAArrrangement 6LBore x Stroke mm 104 X 132Total displacement l 6.7Valves per cylinder 2Cooling liquidDirection of rotation (viewed facing flywheel) CCWCompression ratio 17.5 : 1Rotation mass moment of inertia (without flywheel) kgm2 0.32Standard flywheel inertia kgm2 0.71
Air inductionMax suggested intake restriction with clean air filter kPa(bar) 3.5 (0.035)Max allowable restriction with dirty air filter kPa(bar) 6.5 (0.065)Air requirement for combustion at 100% load/rated speed (comb. + ventilation) kg/h (m3/h) 5200 (4500)Turbocharging pressure at full load/rated speed kPa(bar) 150 (1.5)Turbocharging air max temperature (engine inlet) °C 40
Exhaust systemMax allowable backpressure kPa(bar) 10 (0.1)Max exhaust temperature at maximum power °C 580Exhaust flow at max output kg/h 1130
Lubrication systemMinimum oil pressure at idle (at 100°C) kPa(bar) 70 (0.7)Max oil temperature at full load/rated speed °C 120Engine angularity limits continuous operation: max front up and front down 0/360 16 max left hand and right hand 0/360 22 30’Total system capacity including pipes, filters etc. liters 16.5
Sea water cooling system (open circuit)Max intake restriction kPa(bar) 20 (0.2)Sea water pump flow m3/h 12Heat rejected (total) at max power kJ/s(kcal/h) 163.3 (140,000)Sacrifical zinc anodes no 2
Cooling system (closed circuit)Coolant capacity (engine only) liters 24.5Water pump flow at rated speed m3/h 15Thermostat (modulating range) °C 72 ÷ 82Cooling liquid max temperature °C 103Min/max inner pressure in the cooling circuit (for keel cooling) kPa(bar) 10/100 (0.1/1)External cooling system max pressure drop (for keel cooling) kPa(bar) 35 (0.35)
Fuel systemInjection system mechanical pumpGas oil max intake restriction kPa(bar) 15 (0,15)Gas oil max intake temperature °C 40Max fuel backpressure to tank kPa(bar) 30 (0.3)
Electrical systemVoltage V 12
N67 MNT M28 FOR MARINE APPLICATIONS
Rating type A1 B C DMaximum power * kW(CV) 206 (280) 191 (260) 169 (230) 132 (180)At speed rpm 2800 2800 2800 2500Maximum no load governed speed at max rating rpm 3150Minimum idling speed rpm 650Mean piston speed at rated speed m/s 12.3 12.3 12.3 11.0BMEP at max torque kg/cm2 18.2 15.2 11.2 11.3Available certifications RINA CCNRSpecific fuel consumption at full load (best value) g/kWh @ rpm 214 @ 2000Oil consumption at max rating (% of fuel consumption) ≤ 0.2Minimum starting temperature without auxiliaries °C - 15Oil and oil filter maintenance interval for replacement hours 600Dry weight (without marine gear) kg 605
* Net Power at flywheel according to ISO 3046/1, after 50 hours running, fuel Diesel EN 590. Power tolerance 5%Test conditions : ISO 3046/1, 25 °C air temperature, 100 kPa atmospheric pressure, 30 % relative humidity.
A1= High performance crafts.B = Light duty.Full throttle operation restricted within10% of total use period.Cruising speed at engine rpm < 90%of rated speed setting - Maximumuseage :- 300 hours per year (A1 service)- 1500 hours per year (B service).
C = Medium duty.Full throttle operation < 25% of useperiod.Cruising speed at engine rpm < 90%of rated speed setting - Maximumuseage 3000 hours per year.
D = Heavy duty.Maximum rating utilisation up to 100%of use period,for unlimited hours peryear.
C DA1 - B
L = 1236 mm
W = 780 mm
H = 793 mm
350
Powe
r - kW
1400
12001000
800
600400To
rque
- Nm
300
280260
240220200
BSFC
- g/k
Wh
300
250
200
150
100
50
0
rpm1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
rpm1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
350
300
250
200
150
100
50
0
200
1400
12001000
800
600
400
200
300
280260
240220
200
A1
B
A1
B
A1
B
rpm1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
350
300
250
200
150
100
50
0
1400
12001000800600400200
300280260240220200
N67 MNT M28 FOR MARINE APPLICATIONS
Standard configurationFlywheel housing SAE 3Flywheel size inch 11.5Air filter rear sideTurbocharger cooledHeat exchanger tube typeExhaust cooled elbow -Water charge tank includedFuel filter n° 1 - left sideFuel prefilter included (loose)Fuel pump includedOil filter n° 1- right sideOil sump aluminiumOil vapours blow-by circuit rearOil heat exchanger built in the crankcaseOil filler on timing cover frontwardStarting motor 12 V - 3 kWAlternator 12 V - 90 A Engine stop device electrical excitationWiring harness engine wiringPainting colour white “ ICE ”
Not included in the standard configurationBattery - minimum capacity recommended 120 AhBattery - minimum cold cranking capacity recommended 900 A
IVECO MOTORS 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 IVECO MOTORS SALES NETWORK.
Local Distributor
Publ
icat
ion
P3D
04N
003E
- 0
6.06
Spec
ifica
tions
sub
ject
to
chan
ge w
ithou
t no
tice
Illus
trat
ions
may
incl
ude
optio
nal e
quip
men
t.
Iveco MotorsVia Puglia, 15 - 10156 Torino ITTel. +39 (011) 0076245 - Fax +39 (011) 0076275
Iveco MotorsV.le dell’Industria, 15/17- 20010 Pregnana Mil.se Milano ITTel. +39 (02) 935101 - Fax +39 (02) 93590029
www.ivecomotors.com
Rev
isio
nda
te 3
1-7-
2006
Page B-03
N67 MNT M28NEF 6CYL 2V TAA
Rev
isio
nda
te 3
1-7-
2006
Page B-04
NEF 6CYL 2V TAA N67 MNT M28
ISSUE :SEPT 06
Main ComponentsEngine std setting
Base Engine
Rigid mounting
Flywheel Housing
Flywheel
Timing Gear Train - P.t.o.
Std. pulley- Belt-Avail. Grooves
Fuel injection system
Fuel filter
Fuel pre-filter
Engine electric system
Engine Starter
Alternator
Cold starting device
Engine shut off
Air cleaner
Turbocharger
Intercooler - Intake Manifold
Exhaust manifold
Cooling system heat exchanger
Thermostat
Soft water pump
Raw water pump
Load water tank
Expansion tank
Oil - pump
Oil - coolant heat exchanger
Oil filter
Oil sump
Blow-by device
Oil dipstick
Oil drain pump
Oil Fill
Engine testing
Engine std. painting
NEF 280 ( N67MNTM28.11 )6 Cyl - 6,7 L - TCA - 2V - M -12 V
NEF MARINE RANGE STD CONFIGURATION
STD CONFIGURATION ENGINE
DescriptionISO 8665 : 206 kw @ 2800 rpm
P/n 504083016 (F4GE0686A*E601)
4 rigid mountings
Rear, cast iron , SAE 3
11,5", Inertia 0,71 kgm2
Flywheel side gear train - No power take off
8 ribs poly-V belt - No available groove
Mec. system : loose electr. lift pump - rotary injection pump - fuel pipes - injectors
Single cartridge fuel filter
Loose prefilter with sedimenter, water presence el. Sender
12 V system - Standard wiring harness
3 kW, 12 V
90 A, 12 V with W rpm - counter connection
None
12 V energize to stop fuel shut off ( build in the injection pump )
Dry air-cleaner with clogging sender
Soft water cooled turbocharger
Raw water cooled interc. directly con. with the intake manifold (soft water NEF 280 KC)
Soft water cooled exhaust manifold
Soft water / raw water heat exchanger ( excluded NEF 280 KC )
Temperature operating range : 65°C - 75°C
Gear driven raw water pump (1½ "cetrifugal pump with neoprene impeller)(excluded NEF 280 KC)
Vertical pull dipstick
Build in load soft water tank
Loose expansion tank
Cylinder block integrated gear-type oil pump ( crankshaft driven )
Cylinder block embodied plate-type oil cooler
Poly-V belt driven soft water centrifugal pump ( anticavitation profile fibre impeller )
Standard test bench
White ice painting
Single cartridge oil filter
Oil vapours recirculation by Mann&Hummel valve.
Alum. casting,marine sump-Max.contin.operat. limits:longitud. 16° - transver. 22°30'
Manual oil drain pump
Cylinder head cover
LAST MODIFICATION DATE:
1/2
06/12/05
Burgazzi
S X oFC
cod
e
Opt
iona
l cod
e UY EBOM Structure Doc. database assembly. A
Com
m. c
ode
Spec
ific
App
lic.
TECHNICAL DESCRIPTION Loos
e su
pply
Com
bini
ng o
bblig
atio
n
Com
bini
ng o
bbl.
ch
oice
Inco
mpa
tibili
ty
A070
0050
2A0
7000
505
A070
0050
6A1
0000
505
A100
2050
4A1
4170
507
A142
4050
4A1
5020
502
A160
1050
1A1
6030
504
A160
5050
3A1
6070
501
A171
2050
1A3
8200
501
A382
0050
2A3
8300
504
A383
1050
5A3
8320
504
A383
3050
5A3
8420
502
A384
2050
3A3
8430
501
A384
4050
2A3
8440
503
A385
5050
2A3
8560
502
A386
0050
3A3
8600
504
A386
5050
1A3
8650
504
A387
7051
6A3
8770
517
A387
7051
8A3
8780
520
A387
8052
1A3
8780
522
A388
7050
1A3
8880
501
A420
0150
1A5
9000
511
A592
0050
1A9
8100
519
A981
0052
0A9
8100
521
A981
2050
8
A04010503 4,01 Rigid engine mountings
8035571 A04060503 4,06/0 Adjustable elastic pads S
A04070501 4,07/0 Compact adjustable elastic pads S Only for pleasure craft use
A07000544 07,00/2 Injection pump calibration with pre-setting 169 kW 2800 RPM o o o
A07000543 07,00/3 Injection pump calibration with pre-setting 191 kW 2800 RPM X X
A07000545 07,00/4 Injection pump calibration with pre-setting 132 kW 2500 RPM X X
A1000505 10,00 Starting motor 24V N40ENTM25.10 X o X o o
A10020504 10,02 Starting motor 24V insolated poles N40ENTM25.10 X o X o o
A13390501 13,39 ZF 220 gearbox pre-arrangement Coupling VULKARDAN type E 2811S
A13430502 13,43 ZF 280 IV gearbox pre-arrangement
A13570503 13,57 ZF 220 A gearbox pre-arrangement Coupling VULKARDAN type E 2811S
8035575 A13930502 13,93 TWIN DISC MG 5050 A gearbox pre-arrangement
A14170507 14,17/1 Self-regulated alternator 24V 70A X o X o o
A14240504 14,24/1 Self-regulated alternator 24V 70A insolated poles X o X o o
A15020502 15,02/1 Fuel prefilter S
A16010501 16,01 Double wall injection pipes with tank for fuel leakage collecting R.I.N.A.
A16030504 16,03 Sending unit
A16050503 16,05 R.I.N.A. electrical wiring system
A16070501 16,07/05 Checking functions
A17120501 17,12/1 Double oil filters-Remote- S
8035563 A26050503 26.05 Accessory drive pulley ( AV 13)
A38190501 38.19/5 Pyrometer for exhaust gas measurement S
A30200501 38,20/58 Acoustic and visual alarm instrument (single instrumentation) S
A30200502 38,20/59 Acoustic and visual alarm instrument (double instrumentation) S
A38300504 38.30 Instruments kit for single station 12V S X X
A38310505 38,31 Instruments kit for single station 24V S X X
A38320504 38.32 Instruments kit for double station 12V S X X
A38330505 38.33 Instruments kit for double station 24V S X X
A38420503 38.42 Engine stop 24V energize to run X X X
A38420502 38.42/1 Engine stop 24V energize to run ( insolated poles) X X X
A38430501 38.43 Engine stop 12V energize to stop
A38440503 38.44 Engine stop 24V energize to stop X X X
A38440502 38.44/1 Engine stop 24V energize to stop( insolated poles) X X X
A38550502 38.55/1 Sending unit for simple instruments and alarm 12-24V VDO P.I.
A38560502 38.56/1 Sending unit for double instruments and alarm 12-24V VDO P.I.
A38600503 38.60 Termometric switch exhaust gas temperature
A38600504 38.60/5 Termometric switch exhaust gas temperature S
A38650501 38,65/53 Overspeed signalling device 12 V S
A38650504 38,65/54 Overspeed signalling device 24 V S
A38770516 38,77/53 Analogic instrument board 12V + wiring harness 3mt S X X
A38770517 38,77/55 Analogic instrument board 12V + wiring harness 5mt S X X
A38770518 38,77/57 Analogic instrument board 12V + wiring harness 7mt S X X
A38780520 38.78/53 Analogic instrument board 24V + wiring harness 3mt S X X
A38780521 38.78/55 Analogic instrument board 24V + wiring harness 5mt S X X
A38780522 38.78/57 Analogic instrument board 24V + wiring harness 7mt S X X
A38870501 38,87/5 Analogic Fly-bridge instrument board 12V S O o o o
A38880501 38,88/5 Analogic Fly-bridge instrument board 24V S O o o o
A40050516 40,05 Dry/wet exhaust gas mixer
A42001501 42,00 Compensation and filling basin (Aluminium)
A51380501 51.38/15 Gearbox T.DRIVE TM880 A Ratio 1,53:1 angle 10° Coupling VULCAN 1K 28100001
A51380502 51.38/20 Gearbox T.DRIVE TM880 A Ratio 2,08:1 angle 10° Coupling VULCAN 1K 28100001
A51390502 51,39/15 Gearbox ZF 220 Ratio 1,500:1
A51390503 51,39/19 Gearbox ZF 220 Ratio 1,963:1
A51390504 51,39/24 Gearbox ZF 220 Ratio 2,478:1
A51390505 51,39/30 Gearbox ZF 220 Ratio 3,000:1
A51430506 51.43/15 Gearbox ZF 280 IV Ratio. 1,561:1
A51430505 51.43/20 Gearbox ZF 280 IV Ratio. 2,063:1
A51430504 51.43/25 Gearbox ZF 280 IV Ratio 2,556:1
A51570508 51.57/12 Gearbox ZF 220 A Ratio 1,235:1 angle 10°
A51570509 51.57/15 Gearbox ZF 220 A Ratio 1,533:1 angle 10°
A51570510 51.57/20 Gearbox ZF 220 A Ratio 2,040:1 angle 10°
A51570507 51.57/24 Gearbox ZF 220 A Ratio 2450:1 angle 10°
A51610507 51.61/11 Gearbox T. DISC MG 5061 SC Ratio 1,150:1 Coupling CENTA CF-DS-7-2-011-0218
N67 MNT M28Sheet
23/01/04, 03/02/04,13/02/04,27/04/04
Employment limits
Mod. date
Date:
Check: Pagnoncelli M.
View:
PRP DEPARTMENT
SUMMARY ENGINE SPECIFICATIONS APPLICATIONS BILL OF MATERIAL:
CARRY OVER
LAST MODIFICATION DATE:
2/2
06/12/05
Burgazzi
S X oFC
cod
e
Opt
iona
l cod
e UY EBOM Structure Doc. database assembly. A
Com
m. c
ode
Spec
ific
App
lic.
TECHNICAL DESCRIPTION Loos
e su
pply
Com
bini
ng o
bblig
atio
n
Com
bini
ng o
bbl.
ch
oice
Inco
mpa
tibili
ty
A070
0050
2A0
7000
505
A070
0050
6A1
0000
505
A100
2050
4A1
4170
507
A142
4050
4A1
5020
502
A160
1050
1A1
6030
504
A160
5050
3A1
6070
501
A171
2050
1A3
8200
501
A382
0050
2A3
8300
504
A383
1050
5A3
8320
504
A383
3050
5A3
8420
502
A384
2050
3A3
8430
501
A384
4050
2A3
8440
503
A385
5050
2A3
8560
502
A386
0050
3A3
8600
504
A386
5050
1A3
8650
504
A387
7051
6A3
8770
517
A387
7051
8A3
8780
520
A387
8052
1A3
8780
522
A388
7050
1A3
8880
501
A420
0150
1A5
9000
511
A592
0050
1A9
8100
519
A981
0052
0A9
8100
521
A981
2050
8
A51610508 51.61/14 Gearbox T. DISC MG 5061 SC Ratio 1,480:1
A51610509 51.61/20 Gearbox T. DISC MG 5061 SC Ratio 2,000:1
A51620507 51.62/15 Gearbox T. DISC MG 5061 A Ratio 1,540:1 angle 7° Coupling CENTA CF-DS-7-2-011-0218
A51620508 51.62/20 Gearbox T. DISC MG 5061 A Ratio 2,000:1 angle 7°
A51620509 51.62/24 Gearbox T. DISC MG 5061 A Ratio. 2,470:1 angle 7°
A51930508 51.93/11 Gearbox T. DISC MG 5050 A Ratio 1,12:1 angle 10°
A51930505 51.93/15 Gearbox T. DISC MG 5050 A Ratio 1,500:1 angle 10° Coupling CENTA CF-DS-7-2-011-0218
A51930506 51.93/20 Gearbox T. DISC MG 5050 A Ratio 2,04:1 angle 10°
A51930507 51.93/25 Gearbox T. DISC MG 5050 A Ratio 2,50:1 angle 10°
A59000511 59,00 Homologation X X
A59050509 59,05/0 Commercial EPA Homologation 132 kW@2500 RPM X X
A59050510 59,05/1 Commercial EPA Homologation 170 kW@2800 RPM X X
A59050513 59,05/2 Commercial EPA Homologation 206 kW@2800 RPM
A59050514 59,05/3 Commercial EPA Homologation 191 kW@2800 RPM X X
A59200501 59,20 Light R.I.N.A. homologation X X
A80000511 80,00 Cab heating pre-arrangement
Mod. date
Date:
Check:
Sheet
23-01-04,27/04/04
SUMMARY ENGINE SPECIFICATIONS APPLICATIONS BILL OF MATERIAL: N67 MNT M28Pagnoncelli M.
View:
Employment limits
PRP DEPARTMENT
CARRY OVER