The Cummins Onan DNAB generator is listed with standby output of 4 kW, Diesel fuel, and 60 Hz operation.
Cummins Onan Generator Specifications
Generator • Diesel • 60 Hz
Standby power: 4 kW
Key specifications
4 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 3 kW High 4 kW
Standby
4 kW
Prime
3 kW
How the Cummins Onan DNAB 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
4 kW
36% below avg
36th percentile
Oil capacity
1.16 gal
48% above avg
81st percentile
Standby power4 kW
Low 1 kWAverage 6.2 kWHigh 14 kW
About 36% below the similar-output Cummins Onan average. Around the 36th percentile for this field.
Oil capacity1.16 gal
Low 0.15 galAverage 0.78 galHigh 1.66 gal
About 48% above the similar-output Cummins Onan average. Around the 81st percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | DNAB |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 4 kW |
|---|---|
| Prime power | 3 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 | 1.16 gal (4.4 L) |
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.