Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 2400 kW |
| Standby kVA | 3750 |
| Prime power | 2400 kW |
| Emissions | Unregulated |
| Controller | PowerCommand, PowerCommand digital |
| Oil capacity | 647.0 L |
| Alternator | ADS-532 (12-pole, Class B insulation) |
| Voltage options | 220/380 V, 230/400 V, 240/415 V, 254/440 V, 400/690 V, 1905/3300 V, 3464/6000 V, 3637/6300 V, 3810/6600 V, 5775/1000 V, 6060/1050 V, 6350/1100 V |
| Phase | A (U), B (V), C (W) |
| Rated current | 11145 A |
| Power factor | 150/125/105 |
| Circuit breaker | 11145 A |
| Battery group | 12 |
| Battery cranking | 1400 CCA |
| Battery voltage | 12 V |
| Battery quantity | 6 |
| Coolant capacity | 1120 L |
| Max ambient | 43 °C |
| Dimensions (L×W×H) | 7902×3028×3663 mm |
| Dry weight | 29526 kg |
| Sound level | 78.0 dBA @ 105 m |
| Fuel tank | 379.0 L |
| Tank runtime | 1007 hr |
Engine
| Oil capacity | 647.0 L |
|---|---|
| Coolant capacity | 1120.0 L |
| Displacement | 16.0 L |
| Aspiration | Turbocharged and after-cooled |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Cummins/Onan QSK95-G4| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Common questions
What is the power rating of the Cummins/Onan C3750 D5?
The Cummins/Onan C3750 D5 is rated 2400 kW standby (3750.0 kVA).
What engine is in the Cummins/Onan C3750 D5?
The Cummins/Onan C3750 D5 is powered by the Cummins/Onan QSK95-G4 engine.
Is the Cummins/Onan C3750 D5 diesel or gas?
The Cummins/Onan C3750 D5 runs on Diesel.
What's the oil capacity on a Cummins/Onan C3750 D5?
The Cummins/Onan QSK95-G4 engine in the Cummins/Onan C3750 D5 has an oil capacity of 647.0 liters.
What alternator comes on the Cummins/Onan C3750 D5?
The Cummins/Onan C3750 D5 uses a ADS-532 alternator. It has 12 poles. Insulation class B.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| DMC8000 | system automation controller | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — 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 |
|---|---|---|---|
| Continuous | 150.0 | 150.0 | |
| Continuous | 3% | 116.0 | 150.0 |
| Continuous | 100% | 48.0 | 150.0 |
| Prime | 166.0 | 150.0 | |
| Prime | 3% | 128.0 | 116.0 |
| Prime | 100% | 52.0 | 166.0 |
| Standby | 186.0 | 150.0 | |
| Standby | 3% | 143.0 | 116.0 |
| Standby | 100% | 57.0 | 186.0 |
Available documents
Spec sheet — Cummins-C3500D5-Alternator-Data-Sheet (Cummins/Onan)Spec sheet — Cummins-C3750D5-Generator-Data-Sheet (Cummins/Onan)Spec sheet — NAS-5877-EN (Cummins/Onan)Reference — 0058209