VMAN
VMAN D11B
The VMAN D11B is a 10.964-litre V6 diesel engine for generator sets, rated at 439 kVA / 351 kWe standby power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in China.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-08
- Package route
- diesel generator sets
- Standby Power · 60 Hz
- 439 kVA
- Electrical Output
- 351 kWe
- Cylinders
- V6
- Displacement
- 10.964 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 342 | 308 | 385 |
| Standby Power | 390 | 351 | 438.8 |
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VMAN D11B overhaul & repair parts
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VMAN D11B generator set context
The VMAN D11B is listed here as a diesel generator-drive engine for 60 Hz generator sets, with a headline 439 kVA / 351 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.
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Technical Specifications
| Brand | VMAN |
| Model | D11B |
| Configuration | V6 |
| Cylinders | 6 |
| Displacement | 10.964 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 VMAN D11B?
The VMAN D11B is rated at 439 kVA standby / 385 kVA prime at 60 Hz (1,800 rpm).
Does the D11B run at 50 Hz or 60 Hz?
The VMAN D11B is rated for 60 Hz (1,800 rpm).
What fuel does the VMAN D11B use?
The VMAN D11B is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D11B?
The VMAN D11B is a V6 (6-cylinder) engine with a displacement of 10.964 L.
What is the catalog status of the VMAN D11B?
The VMAN D11B is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the D11B?
This page links reference documents for the VMAN D11B. Check each document's title, model coverage, revision and rating conditions before using it for selection.