Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 72 kW |
| Standby kVA | 89 |
| Prime power | 66 kW |
| Controller | PCL |
| Oil capacity | 9.5 L |
| Alternator | Cummins/Onan 4BTA3.9G2 |
| Voltage options | 220 V, 480 V, 60 V |
| Phase | Three |
| Rated current | 72 A |
| Power factor | 0.8 |
| Circuit breaker | 72 A |
| Battery group | 165 A/hr |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 21 L |
| Max ambient | 40 °C |
| Fuel tank | 197.0 L |
Engine
| Oil capacity | 11.0 L |
|---|---|
| Coolant capacity | 8.0 L |
| Displacement | 3.9 L |
| Aspiration | After-cooled, turbo-charged |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Cummins/Onan 4BTA3.9-G2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | 21.0 L | — | |||
| Oil | 11.0 L | — |
Common questions
What is the power rating of the Cummins/Onan 66 DGCC?
The Cummins/Onan 66 DGCC is rated 72 kW standby (89.0 kVA).
What engine does the Cummins/Onan 66 DGCC use?
The Cummins/Onan 66 DGCC is powered by the Cummins/Onan 4BTA3.9-G2 engine.
What fuel does the Cummins/Onan 66 DGCC use?
The Cummins/Onan 66 DGCC runs on Diesel.
What is the oil capacity of the Cummins/Onan 66 DGCC?
The Cummins/Onan 4BTA3.9-G2 engine in the Cummins/Onan 66 DGCC has an oil capacity of 11.0 liters.
What alternator does the Cummins/Onan 66 DGCC use?
The Cummins/Onan 66 DGCC uses a Cummins/Onan 4BTA3.9G2 alternator.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 100% | 12.8 | 33.8 |
| Standby | 100% | 14.5 | 38.3 |
Available documents
Parts manual — 4B 60HZ 32~72kw (Cummins/Onan)