Liebherr
Liebherr D9512
D95/96 V-Series
Liebherr D9512 24.2L 12-cylinder diesel engine for generator sets. 800 kWm standby at 1500rpm. Euro Stage V. kWe estimated at 96% alternator efficiency. Turbocharged Intercooled.
- Standby Power · 50 Hz
- 960 kVA
- Electrical Output
- 768 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 | 720 | 691.2 | 864 |
| Standby Power | 800 | 768 | 960 |
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.
Liebherr D9512 generator set context
The Liebherr D9512 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 960 kVA / 768 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 | Liebherr |
| Model | D9512 |
| Series | D95/96 V-Series |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 24.2 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage V |
| Country of Origin | Switzerland |
Frequently asked questions
What is the power output of the Liebherr D9512?
The Liebherr D9512 is rated at 960 kVA standby / 864 kVA prime at 50 Hz (1,500 rpm).
Does the D9512 run at 50 Hz or 60 Hz?
The Liebherr D9512 is rated for 50 Hz (1,500 rpm).
What fuel does the Liebherr D9512 use?
The Liebherr D9512 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D9512?
The Liebherr D9512 is a V12 (12-cylinder) engine with a displacement of 24.2 L.
What emissions standard does the D9512 meet?
The Liebherr D9512 is certified to Euro Stage V emissions standards.
Is the Liebherr D9512 still in production?
Yes — the Liebherr D9512 is a current production model.
Is a datasheet available for the D9512?
Yes — an official Liebherr datasheet for the Liebherr D9512 can be downloaded from this page.
Related Engines
Compare Liebherr D9512
Reference
- Canonical page
- /engines/liebherr-d9512
- Last database update
- 2026-06-11
- Manufacturer files
- 1 datasheet linked
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