Diesel engine 403D-15G

3-cylinderpower generationwater cooling

Overview
The Perkins 403 range of electric power (EP) engines delivers the same compact benefits of its 2 cylinder stablemate, but takes a stride forward in terms of noise, refinement and power. The 3 cylinder range offers excellent power density and superb fuel economy and is designed to meet power generation needs in both unregulated territories where extreme conditions are likely, and higher regulated territories with more stringent emissions standards.

Features At A Glance

• Compact and flexible — When you need power and reliability in a compact application, the 400 Series EP engines deliver. Engine components are designed to minimise space, aiding installations where aftertreatment solutions are required. Some models offer the convenience of switching between engine speeds and electrical frequencies to match application and territory.
• Efficient, quiet and powerful — The 3 cylinder 403 provides strong power density, durability, fuel efficiency and quiet operation compared to similar sized competitors, making it suitable where noise is a concern (for example urban areas).
• Lower operating costs — Reliability, an uncomplicated indirect injection fuel system, ease of installation and warranty combine to keep ownership costs low. The 400 Series is built on a common engine platform, enabling affordable upgrades.

Product Specifications
Total Power Range
Gross Mechanical Output: 12-19.7 kWm
Typical Electrical Output: 13-24 kVA (10-19 kWe)
Rated Speed: 1500/1800/3000 rpm

Emission Standards
Emissions: UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine

50 Hz Typical Electrical Output
Prime: 13.0-22 kVA
Standby: 14.5-24 kVA

60 Hz Typical Electrical Output
Prime: 12.7 kWe
Standby: 14 kWe

General
Number of Cylinders: 3 inline
Bore: 84 mm (3.3 in)
Stroke: 90 mm (3.5 in)
Displacement: 1.5 l (91.3 in³)
Compression Ratio: 22.5:1
Aspiration: Naturally aspirated
Combustion System: Indirect injection
Rotation from Flywheel End: Anti-clockwise
Cooling System: Liquid
Aftertreatment: -
Typical Alternator Efficiency: 87-88%
Switchable: No

ElectropaK Dimensions
Length: 820 mm (32.3 in)
Width: 476 mm (18.7 in)
Height: 791 mm (31.1 in)
Dry Weight: 197 kg (434 lb)

Disclaimer
*Final dimensions dependent on selected options
ESE (1800 rpm - Certified model) only - Emergency Stationary Equipment

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.

Standard Equipment (summary)

• Air inlet system: Mounted air filter
• Control system: 12 volt Electronic Shut Off Solenoid (ESOS) energised to run; 12 volt starter motor and 12 volt 65 amp alternator with DC output; Glow plug cold start aid and heater/starter switch; Oil pressure and coolant temperature switches
• Cooling system: Thermostatically controlled system with belt driven coolant pump and pusher fan; Mounted radiator, piping and guards
• Flywheel and flywheel housing: 1500/1800 rpm high inertia flywheel to SAE J620 size 7½ heavy flywheel housing SAE 4 long; 3000 rpm high inertia flywheel to SAE J620 size 7½ light flywheel housing SAE 4 short
• Fuel system: Mechanically governed cassette type fuel injection pump; Split element fuel filter
• General: Front and rear engine mounting bracket
• Oil system: Wet steel sump with filler and dipstick; Spin-on full flow lubricating oil filter

Caractéristiques / Spécifications techniques

• Model: 403D-15G
• Application: Electric Power Generation (ElectropaK)
• Gross Mechanical Output: 12-19.7 kWm
• Typical Electrical Output: 13-24 kVA (10-19 kWe)
• Rated Speeds Available: 1500, 1800, 3000 rpm
• Configuration: 3 inline cylinders
• Bore x Stroke: 84 mm x 90 mm
• Displacement: 1.5 L
• Compression Ratio: 22.5:1
• Aspiration: Naturally aspirated
• Combustion: Indirect injection
• Cooling: Liquid cooled
• Rotation (flywheel end): Anti-clockwise
• Typical Alternator Efficiency: 87-88%
• ElectropaK Dimensions (L x W x H): 820 x 476 x 791 mm
• Dry Weight ElectropaK: 197 kg
• Emissions Compliance: UN ECE R96 Stage IIIA constant speed; U.S. EPA Stationary Emergency Engine (where applicable)