Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 751 kW |
| Standby kVA | 939 |
| Controller | PowerCommand |
| Oil capacity | 133.0 L |
| Alternator | Stamford/AvK HC6K |
| Voltage options | 127/220 V, 240/416 V, 120/208 V, 230/400 V, 255/440 V, 220/380 V |
| Phase | A (U), B (V), C (W) |
| Power factor | 0.95 |
| Battery cranking | 1280 CCA |
| Coolant capacity | 104 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 4417×2000×2387 mm |
| Dry weight | 6934 kg |
Maintenance & consumables
for the Cummins/Onan C1100D5| 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 | — | ||||
| Oil | — | ||||
| Spark plug | — |
Common questions
What size generator is the Cummins/Onan C1100 D5?
The Cummins/Onan C1100 D5 is rated 751 kW standby (939.0 kVA).
What engine does the Cummins/Onan C1100 D5 use?
The Cummins/Onan C1100 D5 is powered by the Cummins/Onan C1100D5 engine.
What fuel does the Cummins/Onan C1100 D5 use?
The Cummins/Onan C1100 D5 runs on Diesel.
What alternator does the Cummins/Onan C1100 D5 use?
The Cummins/Onan C1100 D5 uses a Stamford/AvK HC6K alternator.
Parts
8model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| C1100D5 | Cummins C1100D5 Generator Set | 1 | Service part / kit | Amazon eBay |
| C1400D5 | Cummins C1400D5 Generator Set | 1 | Service part / kit | Amazon eBay |
| C2000D5 | Cummins C2000D5 Generator Set with Digital Master Controller 300 | 1 | Service part / kit | Amazon eBay |
| C220D5e | Cummins C220D5e Generator Set | 1 | Service part / kit | Amazon eBay |
| C2250D5 | Cummins C2250D5 Generator Set with Digital Master Controller 300 | 1 | Service part / kit | Amazon eBay |
| C3300D5 | Cummins C3300D5 Generator Set with Digital Master Controller 300 | 12 | Service part / kit | Amazon eBay |
| C550D5e | Cummins C550D5e Generator Set | 4 | Service part / kit | Amazon eBay |
| C700D5 | Cummins C700D5 Generator Set | 2 | 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% | 54.0 | 14.2 |
| Prime | 100% | 202.0 | 53.36 |
| Standby | 25% | 58.0 | 15.2 |