Deutz INDUSTRIAL ENGINES
In ProductionDeutz BF4L2011
2011 Series
Deutz BF4L2011 3.1L 4-cylinder diesel engine for generator sets. 34 kWe standby at 50Hz (60Hz estimated). Euro Stage IIIA. Air-cooled, Turbocharged.
Standby Power
49 kVA
Electrical Output
39 kWe
Cylinders / Config
L4
Displacement
3.1 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 | 34 | 30.6 | 38.3 |
| Standby | 37.8 | 34 | 42.5 |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 39.1 | 35.2 | 44 |
| Standby | 43.4 | 39.1 | 48.9 |
Mechanical & Electrical Specifications
| Brand | Deutz |
| Model | BF4L2011 |
| Series | 2011 Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 3.1 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Oil-Cooled |
| Emissions Standard | Euro Stage IIIA |
| Country of Origin | Germany |
Frequently Asked Questions
What is the power output of the Deutz BF4L2011?
The Deutz BF4L2011 is rated at 43 kVA standby / 38 kVA prime at 50 Hz (1,500 rpm); and 49 kVA standby / 44 kVA prime at 60 Hz (1,800 rpm).
Does the BF4L2011 run at 50 Hz or 60 Hz?
The Deutz BF4L2011 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Deutz BF4L2011 use?
The Deutz BF4L2011 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the BF4L2011?
The Deutz BF4L2011 is an inline-4 (4-cylinder) engine with a displacement of 3.1 L.
What emissions standard does the BF4L2011 meet?
The Deutz BF4L2011 is certified to Euro Stage IIIA emissions standards.
Is the Deutz BF4L2011 still in production?
Yes — the Deutz BF4L2011 is a current production model.
Is a datasheet available for the BF4L2011?
Yes — an official Deutz datasheet for the Deutz BF4L2011 can be downloaded from this page.