The Cummins Onan C450D6 generator is listed with standby output of 450 kW, Diesel fuel, 50 Hz operation, 7 available voltage configurations, A (U) / B (V) / C (W), and sound level of 85.0 dBA.
Generator • Diesel • 50 Hz • A (U) / B (V) / C (W)
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
85 kW
58 kW
450 kW
410 kW
How the Cummins Onan C450D6 compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 32% below the similar-output Cummins Onan average. Around the 11th percentile for this field.
About 66% below the similar-output Cummins Onan average. Around the 16th percentile for this field.
Very close to the similar-output Cummins Onan average. Around the 39th percentile for this field.
About 11% below the similar-output Cummins Onan average. Around the 47th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C450D6 |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 50 Hz |
Electrical output
| Standby power | 450 kW |
|---|---|
| Prime power | 410 kW |
| Standby kVA | 563.0 |
| Voltage options | 480/277 V, 440/254 V, 380/220 V, 220/127 V, 416/240 V, 240/139 V, 208/120 V |
| Phase | A (U) / B (V) / C (W) |
| Power factor | 1 |
Engine, cooling and controls
| Engine model | Cummins/Onan QSX15-G9 |
|---|---|
| Engine displacement | 915 cu in (15 L) |
| Aspiration / cooling | Turbocharged, Air to Water Aftercooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 24 gal (91 L) |
| Engine coolant capacity | 6.34 gal (24 L) |
| Oil capacity | 24 gal (91 L) |
| Coolant capacity | 6.34 gal (24 L) |
| Maximum ambient | 171 °F (77 °C) |
| Controller | Eletronic, PowerCommand |
Physical specifications
| Dry weight | 5, 291 lb (2, 400 kg) |
|---|---|
| Dimensions (L × W × H) | 137.8 × 59.1 × 79.4 in (3500 × 1500 × 2017 mm) |
| Sound level | 85.0 dBA |
Fuel system and runtime
| Fuel tank | 132.1 gal (500 L) |
|---|
Fuel consumption
| Standby | 135.9 L/h |
|---|---|
| Prime | 106 L/h |
Maintenance and service parts
| Engine oil | Capacity: 45.4 L |
|---|---|
| Oil filter | Interval: 1000 hr |
| Fuel filter | Interval: 500 hr |
| Belt | Interval: 180 hr |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.