The Cummins Onan C180 D5 generator is listed with standby output of 144 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.
35 kW
31.8 kW
144 kW
131 kW
How the Cummins Onan C180 D5 compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 55% above the similar-output Cummins Onan average. Around the 97th percentile for this field.
About 15% above the similar-output Cummins Onan average. Around the 90th percentile for this field.
About 13% above the similar-output Cummins Onan average. Around the 73rd percentile for this field.
About 51% above the similar-output Cummins Onan average. Around the 88th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C180 D5 |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 50 Hz |
Electrical output
| Standby power | 144 kW |
|---|---|
| Prime power | 131 kW |
| Standby kVA | 180.0 |
| 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 | 0.8 |
Engine, cooling and controls
| Engine model | Cummins/Onan 6CTA 8.3-G2 |
|---|---|
| Engine displacement | 506 cu in (8.3 L) |
| Aspiration / cooling | Turbocharged |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 6.29 gal (23.8 L) |
| Engine coolant capacity | 3.25 gal (12.3 L) |
| Oil capacity | 6.29 gal (23.8 L) |
| Coolant capacity | 3.25 gal (12.3 L) |
| Maximum ambient | 171 °F (77 °C) |
| Controller | PowerCommand |
| Emissions | Tier 2 |
Physical specifications
| Dry weight | 4, 118 lb (1, 868 kg) |
|---|---|
| Wet weight | 5, 869 lb (2, 662 kg) |
| Dimensions (L × W × H) | 106.3 × 53.5 × 69.2 in (2700 × 1360 × 1757 mm) |
| Sound level | 85.0 dBA |
Fuel system and runtime
| Fuel tank | 95.1 gal (360 L) |
|---|
Fuel consumption
| Standby | 45 gal/h |
|---|---|
| Prime | 40 gal/h |
Maintenance and service parts
| Engine oil | Capacity: 27.6 liters |
|---|---|
| Coolant | Capacity: 36.0 liters |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.