FAWDE
FAWDE 4DW91
4DW Series
FAWDE (FAW Wuxi) 4DW91 2.4L 4-cylinder diesel engine for generator sets. 17.6 kWe standby at 50Hz / 24 kWe at 60Hz. Turbocharged.
- Standby Power · 50 Hz
- 22 kVA
- Electrical Output
- 18 kWe
- Cylinders
- L4
- Displacement
- 2.4 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 17.8 | 16 | 20 |
| Standby Power | 19.6 | 17.6 | 22 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 24.4 | 22 | 27.5 |
| Standby Power | 26.7 | 24 | 30 |
FAWDE 4DW91 generator set context
The FAWDE 4DW91 is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 22 kVA / 18 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | FAWDE |
| Model | 4DW91 |
| Series | 4DW Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 2.4 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 4DW91?
The FAWDE 4DW91 is rated at 22 kVA standby / 20 kVA prime at 50 Hz (1,500 rpm); and 30 kVA standby / 28 kVA prime at 60 Hz (1,800 rpm).
Does the 4DW91 run at 50 Hz or 60 Hz?
The FAWDE 4DW91 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the FAWDE 4DW91 use?
The FAWDE 4DW91 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4DW91?
The FAWDE 4DW91 is an inline-4 (4-cylinder) engine with a displacement of 2.4 L.
Is the FAWDE 4DW91 still in production?
Yes — the FAWDE 4DW91 is a current production model.
Is a datasheet available for the 4DW91?
Yes — an official FAWDE datasheet for the FAWDE 4DW91 can be downloaded from this page.
Related Engines
Reference
- Canonical page
- /engines/fawde-4dw91
- Last database update
- 2026-06-11
- Manufacturer files
- 1 datasheet linked
Need this engine?
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