FAWDE INDUSTRIAL ENGINES
In ProductionFAWDE 4DW81
4DW Series
FAWDE (FAW Wuxi) 4DW81 2L 4-cylinder diesel engine for generator sets. 13 kWe standby at 50Hz / 17 kWe at 60Hz. Turbocharged.
Standby Power
21 kVA
Electrical Output
17 kWe
Cylinders / Config
L4
Displacement
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 | 13.3 | 12 | 15 |
| Standby | 14.4 | 13 | 16.3 |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 16.7 | 15 | 18.8 |
| Standby | 18.9 | 17 | 21.3 |
Mechanical & Electrical Specifications
| Brand | FAWDE |
| Model | 4DW81 |
| Series | 4DW Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 2 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | China |
Frequently Asked Questions
What is the power output of the FAWDE 4DW81?
The FAWDE 4DW81 is rated at 16 kVA standby / 15 kVA prime at 50 Hz (1,500 rpm); and 21 kVA standby / 19 kVA prime at 60 Hz (1,800 rpm).
Does the 4DW81 run at 50 Hz or 60 Hz?
The FAWDE 4DW81 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the FAWDE 4DW81 use?
The FAWDE 4DW81 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4DW81?
The FAWDE 4DW81 is an inline-4 (4-cylinder) engine with a displacement of 2 L.
Is the FAWDE 4DW81 still in production?
Yes — the FAWDE 4DW81 is a current production model.
Is a datasheet available for the 4DW81?
Yes — an official FAWDE datasheet for the FAWDE 4DW81 can be downloaded from this page.