Diesel engine 403J-11G

3-cylinderfor generator setswater cooling

Overview
The Perkins® 403J-11G is a compact 3-cylinder diesel engine designed for generator set applications and small power units. Developed for reliable prime-power performance and to meet stringent emissions regulations, the 403 range delivers efficient operation in a compact ElectropaK package suitable for a variety of industrial power generation uses.

Features At A Glance

• Maximised productivity: achieves key power nodes with clean rapid starting, strong steady-state and transient response. Available in configurations meeting EU Stage V and US Tier 4 Final where required.
• Ease of integration: compact mechanical layout for straightforward installation, simple operation and accessible maintenance with spin-on filters and cassette-type fuel injection pump.
• Minimised cost of ownership: optimised fuel and low oil consumption while complying with emissions standards.
• Low operating costs: standard 500-hour service intervals for oil and fuel to reduce periodic maintenance expense.
• Long productive life: supported by standard warranty and optional extended service contracts.
• Manufacturing quality: produced in world-class facilities to consistent quality standards.

Key Specs

• Gross Mechanical Output: 8.6–9.5 kWm
• Typical Electrical Output: 9.0–10 kVA (7.2–8 kWe)
• Emissions: EU Stage V

Product Specifications
Total Power Range
Gross Mechanical Output: 8.6-9.5 kWm
Typical Electrical Output: 9.0-10 kVA (7.2-8 kWe)
Rated Speed: 1500 rpm

Emission Standards
Emissions: EU Stage V

50 Hz Typical Electrical Output
Prime: 9 kVA
Standby: 10 kVA

General
Number of Cylinders: 3 inline
Bore: 77 mm
Stroke: 81 mm
Displacement: 1.1 l
Compression Ratio: 23.0:1
Aspiration: Naturally aspirated
Combustion System: Mechanical indirect injection
Rotation from Flywheel End: Anti-clockwise
Cooling System: Watercooled
Aftertreatment: -
Typical Alternator Efficiency: 86%
Switchable: No

ElectropaK Dimensions
Length: 776 mm
Width: 449 mm
Height: 700 mm
Dry Weight: 129 kg

Standard Equipment

• Electro unit
• Fuel filter, engine mounted
• Fuel priming pump (manual)
• Air filter, engine mounted
• Starter motor
• Battery charging alternator
• Flywheel housing
• Flywheel
• Fan
• Fan guard
• Temperature and oil pressure for automatic stop/alarm (configurable)

caractéristiques / spécifications techniques

• Modèle: 403J-11G
• Gross Mechanical Output: 8.6-9.5 kWm
• Typical Electrical Output (50 Hz): Prime 9 kVA / Standby 10 kVA
• Rated Speed: 1500 rpm
• Number of Cylinders: 3 inline
• Displacement: 1.1 l
• Bore x Stroke: 77 mm x 81 mm
• Compression Ratio: 23.0:1
• Aspiration: Naturally aspirated
• Combustion System: Mechanical indirect injection
• Cooling: Watercooled
• Typical Alternator Efficiency: 86%
• ElectropaK Dimensions (L×W×H): 776 × 449 × 700 mm
• Dry Weight: 129 kg