403D-07G
Specifications
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 your power generation needs in both unregulated territories where extreme conditions are likely, and higher regulated territories with more stringent emissions standards.
403D-07G ELECTRO UNIT 0.7 litre 5.8-13.5 kVA The 403D-07G Electro Unit is one of the smallest engines offered by Perkins and provides ultra-compact, lightweight power. It's designed to meet EU Stage IIIA/U.S. EPA Tier 4 interim emissions standards.Emission Standards
| Emissions | EU Stage IIIA/U.S. EPA Tier 3 EU Stage IIIA/U.S. EPA Tier 3 | More |
General
| Bore | 2.6 in 67.0 mm | More |
| Stroke | 2.8 in 72.0 mm | More |
| Displacement | 46.4 in³ 0.76 l | More |
| Aspiration | Naturally aspirated Naturally aspirated | More |
| Rotation from Flywheel End | Anti-clockwise Anti-clockwise | More |
| Total Coolant Capacity | 0.6 gal (US) 2.6 l | More |
| Total Lubricating Capacity | 0.8 gal (US) 3.0 l | More |
| Number of Cylinders | 3 inline 3 inline | More |
| Cooling System | Liquid Liquid | More |
| Cycle | 4 stroke 4 stroke | More |
| Compression Ratio | 23.5:1 23.5:1 | More |
| Combustion System | Indirect injection Indirect injection | More |
Benefits & Features
Compact and flexible
When you need power and reliability in a compact application, you can trust the 400 Series EP engines to deliver. Our engineers have carefully designed every component to minimise space. This can come in particularly handy in higher regulated territories where you need to consider size and space for aftertreatment solutions. Some models in the series also offer the convenience of switching between engine speeds and electrical frequencies to match your application and territory perfectly.
Efficient, quiet and powerful
The pressure on end users to reduce the fuel consumption of their machinery favours the 3 cylinder 403. Its power density, durability, fuel efficiency and quiet operation set it apart from similar sized competitors' engines. The 403 range's quiet operation makes it an excellent option where noise is a concern, particularly if you're operating in urban areas.
Lower operating costs
The reliability of the 403 range, its uncomplicated indirect injection fuel system, ease of installation and warranty offering all combine to keep your ownership costs to a minimum. As the 400 Series is built on a common engine platform, you can also upgrade easily and affordably.
Equipment
403D-07G Standard Equipment
Control system
- 12 volt Electronic Shut Off Solenoid (ESOS) energised to run
- 12 volt starter motor and 12 volt 14 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
- Radiator and hoses supplied separately
Flywheel and flywheel housing
- 1500/1800 rpm High inertia flywheel to SAE J620 Size 6½ heavy flywheel housing SAE 5 Long
- 3000 rpm High inertia flywheel to SAE J620 Size 6½ light flywheel housing SAE 5 Short
Fuel system
- Mechanically governed cassette type fuel injection pump
- Split element fuel filter
General
- Front and rear engine mounting brackets
Oil system
- Wet steel sump with filler and dipstick
- Spin-on full flow lubricating oil filter