Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 120 kW |
| Standby kVA | 150 |
| Prime power | 109 kW |
| Emissions | Tier 1 |
| Controller | PowerCommand |
| Oil capacity | 100.0 L |
| Alternator | 6BTA5.9-G3A |
| Voltage options | 255/440 V, 230/400 V, 220/380 V, 127/220 V, 277/480 V |
| Phase | 3 |
| Rated current | 95 A |
| Power factor | 0.8 |
| Circuit breaker | 95 A |
| Battery group | 100 AH |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 100 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 2220×1050×1565 mm |
| Dry weight | 1090 kg |
| Sound level | 85.0 dBA @ 1 m |
| Fuel tank | 250.0 L |
| Tank runtime | 10 hr |
Engine
| Oil capacity | 100.0 L |
|---|---|
| Coolant capacity | 100.0 L |
| Displacement | 5.88 L |
| Aspiration | Turbocharged |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Cummins/Onan 6BTA5.9-G3A| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Heavy Duty air filter | — | |||
| Fuel filter | Spin on fuel filters with water separator | — | |||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | 9.9 l | — | |||
| Oil | 16.4 l | — | |||
| Spark plug | — |
Common questions
How many kW is the Cummins/Onan C150 D5?
The Cummins/Onan C150 D5 is rated 120 kW standby (150.0 kVA).
What engine does the Cummins/Onan C150 D5 use?
The Cummins/Onan C150 D5 is powered by the Cummins/Onan 6BTA5.9-G3A engine.
What kind of fuel does the Cummins/Onan C150 D5 run on?
The Cummins/Onan C150 D5 runs on Diesel.
What is the oil capacity of the Cummins/Onan C150 D5?
The Cummins/Onan 6BTA5.9-G3A engine in the Cummins/Onan C150 D5 has an oil capacity of 100.0 liters.
What alternator comes on the Cummins/Onan C150 D5?
The Cummins/Onan C150 D5 uses a 6BTA5.9-G3A alternator.
Parts
6model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0908-0101 | Lead Acid Battery | 1 | Battery | Amazon eBay |
| 0908-0115 | Generator Set Operator Manual | 1 | Operator manual | Amazon eBay |
| A030F380 | Operator manual | Amazon eBay | ||
| 0908-0107 | Radiator Information | 1 | Service part / kit | Amazon eBay |
| 0908-0110 | Health and Safety (Diesel Generator Sets) | 1 | Service part / kit | Amazon eBay |
| 4021389 | Service part / kit | Amazon eBay |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 3.2 | 12.0 |
| Prime | 75% | 1.5 | 5.7 |
| Standby | 25% | 3.3 | 12.5 |
| Standby | 75% | 1.5 | 5.7 |
Available documents
Spec sheet — C150D5 (Cummins/Onan)Spec sheet — C150D5 6BTA (Cummins/Onan)Spec sheet — S-6319-EN (Cummins/Onan)Service manual — 908-0606 Cummins 6BTA5.9G2 Engine Installation Manual (12-2009) (Cummins/Onan)