Cummins
4B3.9-G12
B3.9 Series
Power Ratings
kWm = mechanical power · kWe = electrical power (kWm × gen. eff.) · kVA = kWe ÷ 0.8 power factor
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 27 | 25 | 27 |
| Standby Power | 30 | 30 | 34 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 33 | 28 | 30 |
| Standby Power | 36 | 35 | 38 |
Technical Specifications
| Brand | Cummins |
| Model | 4B3.9-G12 |
| Series | B3.9 Series |
| Configuration | Inline 4 |
| Cylinders | 4 |
| Displacement | 3.9 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Country of Origin | China |