Caterpillar
Caterpillar G3512H
3500
Caterpillar G3512H — 50.5 L V12 spark-ignited natural gas generator engine (Cat G3500 series). 1500 ekW continuous at 1500 rpm (1490 ekW @ 60 Hz); high-output Miller-cycle; EPA Factory Certified. Source: Cat 2024 Electric Power Ratings Guide.
- Prime Power · 50 Hz
- 1,875 kVA
- Electrical Output
- 1,500 kWe
- Cylinders
- V12
- Displacement
- 50.5 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 1500 | 1875 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 1490 | 1862.5 |
Technical Specifications
| Brand | Caterpillar |
| Model | G3512H |
| Series | 3500 |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 50.5 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Country of Origin | United States |