20HPE Marine Engine

20HPE - INBOARD MARINE ENGINE

Models
20HPE 180 - 20HPE 150 - 20HPE 120 - 20HPE 100 - 20HPE 40


FNM® 4-cylinder 20HPE engine is conceived according to GM B-family platform, equips a large number of small and medium size cars in Europe. The engine uses a common-rail fuel injection system controlled by an electronic control unit developed in house, especially made for it.

The engine is small, powerful and reliable and the availability of spare parts make this engine suitable of.

motore-20HPE-FNM-Marine-Diesel-Engine-Produzione-sviluppo-vendita-motori-marini-diesel-entrobordo-ibridi-Atella-Potenza-Basilicata

ECU developed in house

The engine electronic control unit (ECU) has been conceived after a 10-year development project carried out by R&D team; it is especially designed for HPE marine engines application. The ECU controls Bosch common rail system parts and included unique control stategies which can be personalized according customers’ request. It guarantees excellent performances with limited emissions.

High level performances

Set either for recreational use, where the engine reaches up to 129kW (175HP), or for any commercial purpose, where it can achieve up to 3000h/year, this unit guarantees excellent performances at each kind of operating condition.

Technical data

Engine designation 20 HPE 180 20 HPE 150 20 HPE 120 20 HPE 100 20 HPE 40
Crankshaft Power [kW] (hp) 129 (175) 108 (147) 88 (120) 73 (100) 29 (40)
Propeller shaft power [kW] (hp) 125 (170) 105 (143) 85 (116) 71 (97) 28 (39)
Engine speed [min-1] 4100 4100 3800 3800 3200
Displacement [l] (in3) 2,0 (119) 2,0 (119) 2,0 (119) 2,0 (119) 2,0 (119)
Number of cylinders 4 4 4 4
Bore/stroke [mm] (in) 83,0/90,4 (3,27/3,56) 83,0/90,4 (3,27/3,56) 83,0/90,4 (3,27/3,56) 83,0/90,4 (3,27/3,56) 83,0/90,4 (3,27/3,56)
Compression ratio 16,5:1 16,5:1 16,5:1 16,5:1 16,5:1
Dry weight with TM 485A [kg] 301 301 301 301 301
Dry weight with ZF 485D [kg] 312 312 312 312 312
Power Rating A B C D D
Emission compliance RCD Stage II 2013/53/UE

Technical data according to ISO8665. Fuel complies EN590. Merchant fuel may differ in specification and may influence engine power output and consumption. Production tolerance within 5% (of power). Not all models, standard equipment and accessories are available in all countries. All specifications are subject to change without notice.

Dimensional

 

Technical characteristics

Engine block and head
  • Cylinder block made of cast-iron
  • Cylinder head made of aluminium
  • 4-valve per cylinder technology with hydraulic lash adjusters
  • Double overhead camshafts
  • Oil-cooled pistons with compression and scraper rings
  • Automotive-class availability of service and parts
  • Rubber belt timing

Engine mounting
  • Flexible engine mounting

Lubrication system
  • Oil filter
  • Oil separator with filtering technology
  • Integrated cooler with engine’s coolant

Fuel system
  • Common rail fuel injection system
  • CMD proprietary ECU
  • Fuel filter with water separator and alarm
Air inlet and exhaust system
  • Air filter
  • Oil vapours vented into inlet air
  • Exhaust elbow or raiser depending on application
  • Coolant-cooled turbocharger
  • Raw-water cooled intercooler

Cooling system
  • Exhaust manifold coolantcooled
  • Thermostatically regulated freshwater cooling
  • Thermal unit that integrates thermostat and tubular heat exchanger
  • Easily accessible seawater impeller pump

Electrical system
  • 12V standard two-pole electrical system
  • 12V-2,3kW starter
  • Alternator 12V-110A
  • Emergency stop button on engine's ECU
  • CANBUS Panel with 8m extension and digital display of engine data

Control panel

Every tachometer intergrates CANBUS technology and spots a multifunction display for monitoring alarms, engine'hours, coolant temperatures, oil pressure, battery voltage, turbo pressure, fuel level, trim angle, rudder angle and water tank level.
Standard CANBUS J1939 can be upgraded to NMEA2000.

quadro-di-controllo-1-fnm-marine-diesel-engine-produzione-sviluppo-vendita-motori-marini-diesel-entrobordo-ibridi-barche-yacht-atella-potenza-basilicata
Assembled panel (standard for gearboxes applications): integrates tachometer, alarm lights and key block.
quadro-di-controllo-2-fnm-marine-diesel-engine-produzione-sviluppo-vendita-motori-marini-diesel-entrobordo-ibridi-barche-yacht-atella-potenza-basilicata
Disassembled panel (standard for sterndrive and jetdrive applications): panel with alarm lights and key block, separated tachometer (5", available upon request 4").

Gears

Angled gearboxes
  • TM345A (8°) (20HPE100/40): R. 1,54:1, 2,00:1, 2,47:1
  • TM485A1 (8°): R. 1,51:1, 2,09:1, 2,40:1
  • ZF25A (8°) (20HPE120/100/40): R. 1,55:1, 1,93:1, 2,48:1, 2,23:1, 2,71:1
  • ZF45A (8°): R. 1.26:1, 1,51:1, 2,03:1, 2,43:1

V-line gearboxes
  • ZF45-IV (20°): R. 1,21:1, 1,46:1

In-line and coaxial gearboxes
  • ZF45-1 (in line): R. 2,20:1, 2,5:1, 3,03:1, 3,74:1
  • ZF45C (coaxial): R. 1,00:1

Optionals

  • Single or double electronic CANBUS control station
  • Boiler kit for heating
  • Various length panel extension
  • Second control panel for flybridge installations
  • RACOR and Mediterraneo filters
  • Trolling Valve
  • NMEA2000 compatibility kit
  • Wide range of additional instruments

Performance curves

curve-di-prestazione-20-hpe-fnm-marine-diesel-engine-produzione-sviluppo-vendita-motori-marini-diesel-entrobordo-ibridi-barche-yacht-atella-potenza-basilicata

Referred to 20HPE180


Our 20HPE Marine Engines

Find out more about 20HPE Marine Engines

Contact us now · +39 0972 715757 · info@cmdengine.com

Find out more about 20HPE Marine Engines

Contact us now

+39 0972 715757
info@cmdengine.com