MAN
MAN D2862
D-Series
MAN D2862 24.2L 12-cylinder diesel engine for generator sets. 1117 kWm emergency-standby / 836 kWm prime at 1500rpm. Euro Stage II. kWe estimated at 96% alternator efficiency. 90°, Turbocharged Intercooled.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-11
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 1,340 kVA
- Electrical Output
- 1,072 kWe
- Cylinders
- V12
- Displacement
- 24.2 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 836 | 802.6 | 1003.2 |
| Standby Power | 1117 | 1072.3 | 1340.4 |
Note: The manufacturer does not publish a separate kWe rating for this engine. kWe values shown are estimated from the rated mechanical output (kWm) using a conservative 90% alternator efficiency factor.
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MAN D2862 generator set context
The MAN D2862 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 1,340 kVA / 1,072 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 | MAN |
| Model | D2862 |
| Series | D-Series |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 24.2 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage II |
| Country of Origin | Germany |
Frequently asked questions
What is the power output of the MAN D2862?
The MAN D2862 is rated at 1,340 kVA standby / 1,003 kVA prime at 50 Hz (1,500 rpm).
Does the D2862 run at 50 Hz or 60 Hz?
The MAN D2862 is rated for 50 Hz (1,500 rpm).
What fuel does the MAN D2862 use?
The MAN D2862 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D2862?
The MAN D2862 is a V12 (12-cylinder) engine with a displacement of 24.2 L.
What emissions information is listed for the D2862?
This record lists Euro Stage II for the MAN D2862. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the MAN D2862?
The MAN D2862 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 D2862?
This page links reference documents for the MAN D2862. Check each document's title, model coverage, revision and rating conditions before using it for selection.