Perkins INDUSTRIAL ENGINES
In ProductionPerkins 404J-22G
400 Series
The Perkins 404J-22G is a 2.2-litre inline-4 diesel engine for generator sets, rated at 23 kVA / 18 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China. It meets Euro Stage V / U.S. EPA Final Tier 4 emissions standards.
Standby Power
23 kVA
Electrical Output
18 kWe
Cylinders / Config
L4
Displacement
2.2 L
Rated Speed
1,500 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 17.8 | 16 | 20 |
| Standby | 20 | 18 | 22.5 |
Mechanical & Electrical Specifications
| Brand | Perkins |
| Model | 404J-22G |
| Series | 400 Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 2.2 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage V / U.S. EPA Final Tier 4 |
| Country of Origin | China |
Frequently Asked Questions
What is the power output of the Perkins 404J-22G?
The Perkins 404J-22G is rated at 23 kVA standby / 20 kVA prime at 50 Hz (1,500 rpm).
Does the 404J-22G run at 50 Hz or 60 Hz?
The Perkins 404J-22G is rated for 50 Hz (1,500 rpm).
What fuel does the Perkins 404J-22G use?
The Perkins 404J-22G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 404J-22G?
The Perkins 404J-22G is an inline-4 (4-cylinder) engine with a displacement of 2.2 L.
What emissions standard does the 404J-22G meet?
The Perkins 404J-22G is certified to Euro Stage V / U.S. EPA Final Tier 4 emissions standards.
Is the Perkins 404J-22G still in production?
Yes — the Perkins 404J-22G is a current production model.
Is a datasheet available for the 404J-22G?
Yes — an official Perkins datasheet for the Perkins 404J-22G can be downloaded from this page.