The Cummins Onan K3000 generator is listed with standby output of 2 kW, gasoline fuel, 50 Hz operation, 110 V, 220 V output, Single phase, and rated current of 20.8 A.
Generator • gasoline • 50 Hz • Single phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
How the Cummins Onan K3000 compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 68% below the similar-output Cummins Onan average. Around the 14th percentile for this field.
About 32% below the similar-output Cummins Onan average. Around the 40th percentile for this field.
About 73% below the similar-output Cummins Onan average. Around the 20th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | K3000 |
| Generator type | Generator |
| Fuel | gasoline |
| Frequency | 50 Hz |
Electrical output
| Standby power | 2 kW |
|---|---|
| Standby kVA | 2.0 |
| Voltage options | 110 V, 220 V |
| Phase | Single phase |
| Rated current | 20.8 A |
| Power factor | 100 |
Engine, cooling and controls
| Engine model | Cummins/Onan GN2500-DG-A3 |
|---|---|
| Engine displacement | 15 cu in (0.252 L) |
| Aspiration / cooling | naturally_aspirated |
| Rated engine speed | 3000 rpm |
| Oil capacity | 0.21 gal (0.8 L) |
Battery
| Battery voltage | 12 V |
|---|---|
| Battery quantity | 1 |
Fuel system and runtime
| Fuel tank | 2.25 gal (8.5 L) |
|---|
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.