N45 100

N45 100

N45 100

Product catalog summary
Overview: The document provides technical specifications and operational guidelines for the FPT Industrial N45 100 marine engine, specifically the 66.5 kW (90 HP) model at 2800 rpm, categorized under Rating Type B.
Specifications:
  • Engine Type: Diesel 4-stroke with a naturally aspirated air feeding system.
  • Cylinder Arrangement: 4L with a bore x stroke of 104 x 132 mm and a total displacement of 4.5 liters.
  • Cooling System: Liquid-cooled with a built-in oil heat exchanger.
  • Weight and Dimensions: 450 kg with dimensions of 811 x 700 x 836 mm (L x W x H).
  • Electrical System: 12V system with a 3kW starter and a 90A alternator.
Operational Ratings:
  • Rating Type B: Suitable for light-duty applications with full throttle operation restricted to 10% of the use period and a maximum usage of 1500 hours per year.
  • Other Ratings: A1, A2/B1, C, and D ratings are available for different operational requirements, with varying restrictions on full throttle operation and maximum usage hours.
Performance:
  • Power Output: 66.5 kW (90 HP) at 2800 rpm.
  • Specific Fuel Consumption: Best value at 230 g/kWh at 1800 rpm.
  • Oil Consumption: 0.1% of fuel consumption at maximum rating.
  • Maintenance: Oil and oil filter replacement intervals are specified, with a minimum starting temperature of -10°C without auxiliaries.
Compliance and Standards:
  • Complies with various international standards including IWV Stage V, EPA Tier 3, China GB I and II, IMO Marpol Tier 2, and RCD Stage 2.
Additional Information: For further details on ratings not listed, contact the FPT Industrial sales network or visit their website.
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Catalog excerpts

N45 100-1

SPECIFICATIONS Thermodynamic cycle Cylinders arrangement Total displacement liters number DIMENSIONS CAN BE CHANGED ACCORDING TO ENGINE OPTIONS Cooling System Direction of Rotation (viewed facing flywheel) Engine management Injection System STANDARD CONFIGURATION Flywheel housing Flywheel size left side Heat excharger Exhaust gas water mixer - Exhaust cooled elbow tube type - Water charge tank Fuel filter included number Fuel prefilter included (loose) Fuel pump IMAGES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY Oil vapours blow-by circuit ELECTRICAL SYSTEM by cylinder head cover Engine stop device electrical excitation Wiring harness NOT INCLUDED IN STANDARD CONFIGURATION with negative to ground connection Painting color Battery - minimum capacity recommended Battery - minimum cold cranking capacity recommended Do you want to know more? LEGEND Arrangement Injection System Exhaust System VGT (Variable Geometry Turbocharger) SCR (Selective Catalytic Reduction) TCA (Turbocharged with aftercooler) TST (Twin Stage Turbocharger) EUI (Electronic Unit Injector) MPI (Multi Point Injection) A1 High Performance Crafts. Full throttle operation restricted within 10% of total use period. Cruising speed at engine rpm <90% of rated speed setting - Maximum usage 300 hours per year. A2/B1 Pleasure Commercial Vessels. Full throttle operation restricted within 10% of total use period. Cruising speed at engine rpm <90% of rated speed setting - Maximum usage 1000 hours per year. B Light Duty: Full throttle operation restricted within 10% of use period. Cruising speed at engine rpm <90% of rated speed setting - Maximum usage 1500 hours per year. C Medium Duty: Full throttle operation < 25% of use period. Cruising speed at engine rpm <90% of rated speed setting - Maximum usage 3000 hours per year. D Heavy Duty FOR INFORMATION ON THE AVAILABLE RATINGS NOT LISTED IN THIS DOCUMENT PLEASE CONTACT THE FPT INDUSTRIAL SALES NETWORK OR VISIT OUR SITE WWW.FPTINDUSTRIAL.COM SPECIFICATION SUBJECT TO CHANGE WITHOUT NOTICE

 Open the catalog to page 1
N45 100-2

RATING TYPE Maximum power [*] Minimum idling speed Mean piston speed at rated speed Specific fuel consumption (best value) Maximum no load governed speed at max rating IMO Marpol Tier 2 (IMO Annex VI Technical Code 2008) Minimum starting temperature without auxiliaries Oil and oil filter maintenance interval for replacement * Net Power at flywheel according to ISO 8665, after 50 hours running, Fuel Diesel EN 590. Power tolerance 5%. POWER & TORQUE LEGEND Arrangement Injection System Exhaust System VGT (Variable Geometry Turbocharger) TST (Twin Stage Turbocharger) SCR (Selective Catalytic Reduction)...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.