The Cummins Onan C60 generator is listed with standby output of 55 kW, 60 Hz operation, 380 V, 480 V output, and 60 Hz.
Generator • 60 Hz
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
23.5 kW
20.4 kW
How the Cummins Onan C60 compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 33% above the similar-output Cummins Onan average. Around the 97th percentile for this field.
About 7% above the similar-output Cummins Onan average. Around the 63rd percentile for this field.
About 13% above the similar-output Cummins Onan average. Around the 50th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C60 |
| Generator type | Generator |
| Frequency | 60 Hz |
Electrical output
| Standby power | 55 kW |
|---|---|
| Standby kVA | 69.0 |
| Voltage options | 380 V, 480 V |
| Phase | 60 Hz |
Engine, cooling and controls
| Engine model | Cummins/Onan 4BT3.9-G4 |
|---|---|
| Engine displacement | 239 cu in (3.92 L) |
| Aspiration / cooling | Turbocharged |
| Rated engine speed | 1500 rpm |
| Engine oil capacity | 2.88 gal (10.9 L) |
| Engine coolant capacity | 5.6 gal (21.2 L) |
| Oil capacity | 2.88 gal (10.9 L) |
| Coolant capacity | 5.6 gal (21.2 L) |
Physical specifications
| Dry weight | 2, 344 lb (1, 063 kg) |
|---|---|
| Dimensions (L × W × H) | 89.8 × 42.7 × 58.3 in (2280 × 1084 × 1480 mm) |
Fuel system and runtime
| Fuel tank | 5.02 gal (19 L) |
|---|
Fuel consumption
| Standby | 9.43 gal/h (17 L/h) |
|---|---|
| Prime | 11.56 gal/h (21.2 L/h) |
Maintenance and service parts
| Engine oil | Specification: Lubrication system oil capacity; Capacity: 10.9 l |
|---|---|
| Oil filter | Specification: Oil and fuel filter fitted, water separator |
| Air filter | Specification: Normal duty air filter |
| Coolant | Specification: Coolant capacity (only engine); Capacity: 7.2 l |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.