The Cummins Onan DGEA generator is listed with standby output of 125 kW, Diesel fuel, 60 Hz operation, 9 available voltage configurations, and Three phase.
Generator • Diesel • 60 Hz • Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
38.8 kW
31.8 kW
125 kW
113 kW
How the Cummins Onan DGEA compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 34% above the similar-output Cummins Onan average. Around the 82nd percentile for this field.
About 10% below the similar-output Cummins Onan average. Around the 69th percentile for this field.
About 60% above the similar-output Cummins Onan average. Around the 90th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | DGEA |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 125 kW |
|---|---|
| Prime power | 113 kW |
| Standby kVA | 156.0 |
| Voltage options | 120/208 V, 120/240 V, 220/380 V, 127/220 V, 347/600 V, 139/240 V, 240/416 V, 254/440 V, 277/480 V |
| Phase | Three phase |
| Power factor | 0.8 |
Engine, cooling and controls
| Engine model | Cummins/Onan 6CT8.3G2 |
|---|---|
| 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 | 6.87 gal (26 L) |
| Oil capacity | 6.66 gal (25.2 L) |
| Coolant capacity | 6.79 gal (25.7 L) |
| Controller | Detector 7, PCC, PowerCommand 3100 |
| Emissions | Tier I |
Physical specifications
| Dry weight | 3, 219 lb (1, 460 kg) |
|---|---|
| Dimensions (L × W × H) | 104.8 × 40 × 56.4 in (2662 × 1016 × 1433 mm) |
Battery
| Battery group | 4D |
|---|---|
| Battery cranking | 1080 CCA |
| Battery voltage | 24 V |
| Battery quantity | 2 |
Fuel system and runtime
| Fuel tank | 25.3 gal (95.7 L) |
|---|
Maintenance and service parts
| Engine oil | Interval: 2000 hr; Specification: API Class CC/CD with a maximum sulphated ash content of 1.85 percent; Capacity: 235 |
|---|---|
| Oil filter | Part number: LS1174s; Interval: 250 hr; Specification: LS1174s |
| Fuel filter | Interval: 2500 hr; Specification: spin-off, throw-away units |
| Air filter | Part number: 140-2240; Interval: 250 hr |
| Coolant | Interval: 10000 hr; Capacity: 26 |
| Coolant filter | Interval: 8000 hr; Specification: DCA4 |
| Belt | Interval: 5000 hr |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.