The Cummins Onan C1000 D2R generator is listed with standby output of 800 kW, Diesel fuel, 50 Hz operation, 5 available voltage configurations, and A (U) / B (V) / C (W).
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.
23 kW
58 kW
How the Cummins Onan C1000 D2R compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 20% above the similar-output Cummins Onan average. Around the 79th percentile for this field.
About 125% above the similar-output Cummins Onan average. Around the 96th percentile for this field.
About 51% below the similar-output Cummins Onan average. Around the 8th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C1000 D2R |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 50 Hz |
Electrical output
| Standby power | 800 kW |
|---|---|
| Standby kVA | 1115.0 |
| Voltage options | 255/440 V, 240/416 V, 230/400 V, 220/380 V, 277/480 V |
| Phase | A (U) / B (V) / C (W) |
Engine, cooling and controls
| Engine model | Cummins/Onan KTA38-G14 |
|---|---|
| Engine displacement | 201 cu in (3.3 L) |
| Aspiration / cooling | Turbocharged and after-cooled |
| Rated engine speed | 1500 rpm |
| Oil capacity | 13.2 gal (50 L) |
| Maximum ambient | 122 °F (50 °C) |
| Controller | PCC3.3 MLD, PowerCommand 3.3 |
| Alternator | Cummins/Onan P7B |
| Emissions | UR |
Physical specifications
| Dry weight | 34, 833 lb (15, 800 kg) |
|---|---|
| Dimensions (L × W × H) | 238.5 × 96 × 96 in (6058 × 2438 × 2438 mm) |
Battery
| Battery voltage | 24 V |
|---|---|
| Battery quantity | 2 |
Fuel system and runtime
| Fuel tank | 237.8 gal (900 L) |
|---|
Maintenance and service parts
| Engine oil | Specification: 38 L lubricating oil tank; Capacity: 38.0 L |
|---|---|
| Oil filter | Specification: Spin on full flow filter |
| Fuel filter | Specification: Dual spin on paper element fuel filters |
| Air filter | Specification: Heavy duty air cleaner |
| Coolant | Specification: Coolant heater, 50 ºC ambient radiator |
| Belt | Specification: Water jacket heater, Coolant heater, PMG excitation system, 900 L fuel tank, Fuel pre-filter with water separator, External fuel connection (3-way valve), Side external gauge for fuel, Electric fuel pump with external fuel connection |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.