Diesel engine 1103A-33G3-cylinderdirect fuel injectionturbocharged
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Characteristics
- Type
- diesel
- Number of cylinders
- 3-cylinder
- Technology
- turbocharged, direct fuel injection, direct injection, in-line
- Product applications
- power generation
- Cooling system
- water cooling
- Emissions level
- Stage III, Tier 3
- Other characteristics
- liquid-cooled
- Power
Min.: 28 kW
(38.07 hp)Max.: 36.5 kW
(49.63 hp)- Rotational speed
Min.: 1,500 rpm
(9,424.778 rad.min-1)Max.: 1,800 rpm
(11,309.7336 rad.min-1)- Displacement
3,300 cm³
(111.586 US fl oz)- Weight
412 kg
(908.3 lb)- Length
1,000 mm
(39.4 in)- Width
629 mm
(24.8 in)- Height
951 mm
(37.4 in)
Description
Overview
The 1103A-33G is a compact 3-cylinder, 3.3 litre power generation engine designed for prime and standby applications. It delivers efficient fuel performance for continuous duty and high load acceptance for backup installations, while meeting fuel-optimised emission targets equivalent to EU Stage IIIA / U.S. EPA Tier 3.
Applications
Features At A Glance
Key Specifications
Standard Equipment
Technical Specifications
The 1103A-33G is a compact 3-cylinder, 3.3 litre power generation engine designed for prime and standby applications. It delivers efficient fuel performance for continuous duty and high load acceptance for backup installations, while meeting fuel-optimised emission targets equivalent to EU Stage IIIA / U.S. EPA Tier 3.
Applications
- Prime power for small to medium generator sets
- Standby and emergency backup installations
- Industrial sites requiring compact engine packages
Features At A Glance
- Maintenance-friendly: Mechanical fuel injection and 500-hour service intervals reduce maintenance complexity.
- Flexible installation: Compatibility with the 1100 Series simplifies upgrades and replacements.
- Quality filtration: High-performance oil and fuel filters enhance durability and reliability.
- Variants: Naturally aspirated and turbocharged options to match power requirements.
Key Specifications
- Gross Mechanical Output: 28 - 36.5 kWm
- Typical Electrical Output: 30-38 kVA (24-31 kWe)
- Rated Speed: 1500/1800 rpm
- Emissions: Fuel Optimised (EU Stage IIIA / EPA Tier 3 equivalent)
Standard Equipment
- Air inlet system: Mounted air filter
- Control system: 12 V starter motor; 12 V 65 A alternator with DC output; 12 V shutdown solenoid energised to run
- Cooling system: Mounted radiator and piping; thermostatic control; gear-driven circulation pump; belt-driven pusher fan
- Flywheels & housing: High inertia flywheel to SAE J620 size 10/11½; SAE 3 housing
- Fuel system: Next-generation fuel filter; rotary-type pump
- General: Front engine mounting brackets
- Oil system: Wet sump with filler and dipstick; spin-on oil filter
Technical Specifications
- Number of Cylinders: 3 vertical inline
- Bore: 105 mm (4.13 in)
- Stroke: 127 mm (5 in)
- Displacement: 3.3 L (201 in³)
- Compression Ratio: 19.25:1
- Aspiration: Naturally aspirated (turbocharged option available)
- Combustion System: Direct injection
- Rotation from Flywheel End: Anti-clockwise
- Cooling System: Liquid
- Typical Alternator Efficiency: 87%
- Switchable: Yes
- ElectropaK Dimensions (L×W×H): 1000 × 629 × 951 mm
- Engine Dry Weight: 412 kg
- Additional notes: Final dimensions dependent on selected options
Catalogs
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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.