Diesel engine 1104A-44TG

4-cylinderin-lineturbocharged

Overview
The 1104 ElectropaK range comprises 4-cylinder, 4.4 litre diesel engines designed for prime and standby power generation. These engines deliver smooth, quiet operation and can be electronically controlled to optimise fuel combustion according to load. Typical generator outputs span 65–100 kVA, covering key power nodes for industrial applications.

Features At A Glance

• Reliable operation: Low fuel and oil consumption with 500-hour service intervals.
• Simple installation: Common front and rear ends, connection points and components across the 1100 Series for easier integration.

Key specs (hero)
Total Gross Mechanical Output: 59.6–94.5 kWm
Typical Electrical Output: 65–100 kVA (52–80 kWe)
Emissions: Fuel Optimised

Standard equipment (summary)

• Air inlet system: Mounted air filter
• Control system: 12 V starter motor and 12 V 65 A alternator with DC output; 12 V shutdown solenoid energised to run
• Cooling system: Mounted radiator and piping; thermostatically controlled with gear-driven circulation pump and belt-driven pusher fan
• Flywheels and flywheel housing: High inertia flywheel to SAE J620 size 10/11½; SAE 3 flywheel housing
• Fuel system: Ecoplus fuel filter; rotary type pump
• General: Glow plug cold start aid
• Oil system: Wet sump with filler and dipstick; spin-on oil filter

Total Power Range
Gross Mechanical Output: 59.6–94.5 kWm
Typical Electrical Output: 65–100 kVA (52–80 kWe)
Rated Speed: 1500/1800 rpm

Emission Standards
Emissions: Fuel Optimised

50 Hz Typical Electrical Output
Prime: 65–80 kVA
Standby: 71.5–88 kVA

60 Hz Typical Electrical Output
Prime: 60.8–73 kWe
Standby: 66.9–80.3 kWe

General
Number of Cylinders: 4 vertical inline
Bore: 105 mm
Stroke: 127 mm
Displacement: 4.4 l
Compression Ratio: 17.25:1
Aspiration: Turbocharged
Combustion System: Direct injection
Rotation from Flywheel End: Anti-clockwise
Cooling System: Liquid
Aftertreatment: -
Typical Alternator Efficiency: 89%
Switchable: Yes

ElectropaK Dimensions
Length: 1241 mm
Width: 629 mm
Height: 951 mm

Engine Dimensions*
Dry Weight: 463 kg

Disclaimer
*Final dimensions dependent on selected options

Definitions
Prime Power: Power available at variable load in lieu of a main power network. Overload of 10% is permitted for one hour in every 12 hours of operation.
Standby Power: Power available at variable load in the event of a main power network failure. No overload is permitted.

Technical specifications

• Model family: 1104 ElectropaK
• Gross Mechanical Output: 59.6 - 94.5 kWm
• Typical Electrical Output: 65-100 kVA (52-80 kWe)
• Rated speeds: 1500 and 1800 rpm
• Emissions: Fuel Optimised
• Cylinders: 4 vertical inline
• Bore x Stroke: 105 mm x 127 mm
• Displacement: 4.4 litres
• Compression ratio: 17.25:1
• Aspiration: Turbocharged
• Combustion: Direct injection
• Cooling: Liquid
• Typical alternator efficiency: 89%
• ElectropaK dimensions (L×W×H): 1241 × 629 × 951 mm
• Engine dry weight: 463 kg
• Service interval: 500 hours