Liebherr
D946
D9 Series
Liebherr D946 12L 6-cylinder diesel engine for generator sets. 400 kWm standby at 1500rpm. Euro Stage V. kWe estimated at 96% alternator efficiency.
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 | 360 | 345.6 | 432 |
| Standby Power | 400 | 384 | 480 |
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.
Technical Specifications
| Brand | Liebherr |
| Model | D946 |
| Series | D9 Series |
| Configuration | In-line 6, Turbocharged Intercooled |
| Cylinders | 6 |
| Displacement | 12 L |
| Fuel Type | Diesel |
| Emissions Standard | Euro Stage V |
| Country of Origin | Switzerland |