Overview
Building on its already strong EU Stage V electric power range, Perkins is pleased to announce the addition of the 904J ElectropaK to complement the range. The whole engine has been built around the demands of our customers and as such offers a great package with a simple integration design as well as excellent performance and reliability. Perkins has developed a reputation for designing and building reliable and durable engines suitable for the most demanding applications and the 904J is no different.
Specifications
| Gross Mechanical Output | 50-61 kW |
| Typical Electrical Output | 54-66 kVA (43-53kWe) |
| Emissions | EU Stage V |
Benefits & Features
Dependable power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life. Turbocharging with smart wastegate available on all ratings.A high power density product that combines dependable power and high efficiency at the same time. Driving lower cost of ownership along with better performance.To find more, visit: www.perkins.com/powerdensity
Industry leading flexibility
Perkins is proud to offer unrivalled flexibility and our EP engines are no exception. .
Lifetime of low cost
Fuel consumption optimised prime power and continuous running applications. No additional fluids or additives are required which lowers operating costs. Hydraulic tappets, multi-vee belts, service free aftertreatment and 500 hour oil change intervals also keep your maintenance costs as low as possible.
Specifications
| Gross Mechanical Output | 50-61 kW |
| Typical Electrical Output | 54-66 kVA (43-53kWe) |
| Rated Speed | 1500/1800 rpm |
| Prime | 60 kVA |
| Standby | 66 kVA |
| Prime | 43 kWe |
| Standby | 47 kWe |
| Emissions | EU Stage V |
| Number of Cylinders | 4 vertical inline |
| Bore | — |
| Stroke | — |
| Displacement | — |
| Compression Ratio | 17:1 |
| Aspiration | Turbocharged aftercooled |
| Combustion System | Direct injection |
| Rotation from Flywheel End | Anti-clockwise |
| Cooling System | Liquid |
| Aftertreatment | - |
| Typical Alternator Efficiency | 89.5-92% |
| Switchable | Yes |
| Length | — |
| Width | — |
| Height | — |
| Dry Weight | — |
| Note 1 | *Final dimensions dependent on selected options |
| 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. |
Benefits & Features
Dependable power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life. Turbocharging with smart wastegate available on all ratings.A high power density product that combines dependable power and high efficiency at the same time. Driving lower cost of ownership along with better performance.To find more, visit: www.perkins.com/powerdensity
Industry leading flexibility
Perkins is proud to offer unrivalled flexibility and our EP engines are no exception. .
Lifetime of low cost
Fuel consumption optimised prime power and continuous running applications. No additional fluids or additives are required which lowers operating costs. Hydraulic tappets, multi-vee belts, service free aftertreatment and 500 hour oil change intervals also keep your maintenance costs as low as possible.
Data not available.
Standard Equipment
- Air inlet system
- Standard air cleaners
- Cooling system
- 50:50 water glycol mix
- Electropak - radiator fitted
- Control system
- Flexible and configurable software features and well supported SAE J1939 CAN bus enables highly integrated machines
- Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
- Flywheels and flywheel housing
- Includes SAE No. 2 and SAE No. 3 flywheel housing
- Fuel system
- Electronic high pressure common rail
- Innovative filter design - ensures maximum protection of the engine
- Oil system
- Flat bottomed, isolated, aluminum sump
- Standard emissions control equipment
- NRS – NOx Reduction System