The Cummins Onan DNAF generator is listed with standby output of 8 kW, Diesel fuel, and 60 Hz operation.
Cummins Onan Generator Specifications
Generator • Diesel • 60 Hz
Standby power: 8 kW
Key specifications
8 kW Standby power
Diesel Fuel
60 Hz Frequency
Useful generator charts
Charts are shown only when this model has enough usable source data.
Power output
Low 7 kW High 8 kW
Standby
8 kW
Prime
7 kW
How the Cummins Onan DNAF compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
Standby power
8 kW
28% above avg
69th percentile
Oil capacity
1.51 gal
92% above avg
91st percentile
Standby power8 kW
Low 1 kWAverage 6.2 kWHigh 14 kW
About 28% above the similar-output Cummins Onan average. Around the 69th percentile for this field.
Oil capacity1.51 gal
Low 0.15 galAverage 0.78 galHigh 1.66 gal
About 92% above the similar-output Cummins Onan average. Around the 91st percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | DNAF |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 8 kW |
|---|---|
| Prime power | 7 kW |
Engine, cooling and controls
| Engine model | Cummins/Onan 4-Stroke Cycle Direct-Injection Diesel |
|---|---|
| Engine displacement | 44 cu in (0.72 L) |
| Aspiration / cooling | Natural, Natural, Natural, Natural, Turbo-charger, Turbo-charger |
| Engine oil capacity | 0.85 gal (3.2 L) |
| Oil capacity | 1.51 gal (5.7 L) |
| Coolant capacity | 2.01 gal (7.6 L) |
| Controller | PowerCommand |
Battery
| Battery cranking | 525 CCA |
|---|---|
| Battery voltage | 12 V |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.