The Cummins Onan C66D5R generator is listed with standby output of 53 kW, 60 Hz operation, and Single phase.
Cummins Onan Generator Specifications
Generator • 60 Hz • Single phase
Standby power: 53 kW
Key specifications
53 kW Standby power
Single phase Phase
60 Hz Frequency
Useful generator charts
Charts are shown only when this model has enough usable source data.
Power output
Low 48 kW High 53 kW
Standby
53 kW
Prime
48 kW
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C66D5R |
| Generator type | Generator |
| Frequency | 60 Hz |
Electrical output
| Standby power | 53 kW |
|---|---|
| Prime power | 48 kW |
| Standby kVA | 66.0 |
| Phase | Single phase |
Engine, cooling and controls
| Engine model | Cummins/Onan 4B3.3 series |
|---|---|
| Engine displacement | 201 cu in (3.3 L) |
| Aspiration / cooling | turbocharged after-cooled |
| Coolant capacity | 34.6 gal (131 L) |
| Maximum ambient | 122 °F (50 °C) |
| Controller | PowerStart 600 |
| Emissions | EPA Tier 3 |
Fuel system and runtime
| Tank runtime | 12 hr |
|---|
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.