Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 310 kW |
| Standby kVA | 415 |
| Prime power | 268 kW |
| Emissions | 4g TA Luft |
| Controller | PowerCommand |
| Oil capacity | 26.5 L |
| Alternator | 70 amps |
| Voltage options | 255 V, 440 V, 115 V, 200 V, 277 V, 480 V, 139 V, 240 V, 416 V, 230 V, 400 V, 127 V, 220 V, 380 V |
| Phase | A (U), B (V), C (W) |
| Battery voltage | 24 V |
| Battery quantity | 1 |
| Coolant capacity | 15.0 L |
| Max ambient | [50, 55] °C |
| Dimensions (L×W×H) | 1624×1064×1463 mm |
| Dry weight | 861 kg |
Engine
| Oil capacity | 26.5 L |
|---|---|
| Coolant capacity | 29.0 L |
| Displacement | 8.8 L |
| Aspiration | Turbocharged, charge air-cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan QSL9-G5| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 1000 hr | |||
| Fuel filter | — | 500 hr | |||
| Oil filter | — | 1000 hr | |||
| Battery | — | 500 hr | |||
| Belt | — | 1000 hr | |||
| Coolant | 28.6 L | — | |||
| Oil | 26.5 L | — | |||
| Spark plug | — | 1000 hr |
Common questions
What is the power rating of the Cummins/Onan QSL9-G5?
The Cummins/Onan QSL9-G5 is rated 310 kW standby (415.0 kVA).
What engine does the Cummins/Onan QSL9-G5 use?
The Cummins/Onan QSL9-G5 is powered by the Cummins/Onan QSL9-G5 engine.
What fuel does the Cummins/Onan QSL9-G5 use?
The Cummins/Onan QSL9-G5 runs on Diesel.
What is the oil capacity of the Cummins/Onan QSL9-G5?
The Cummins/Onan QSL9-G5 engine in the Cummins/Onan QSL9-G5 has an oil capacity of 26.5 liters.
What alternator comes on the Cummins/Onan QSL9-G5?
The Cummins/Onan QSL9-G5 uses a 70 amps alternator.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 4021518 | Alternator Manual | Alternator | 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 |
|---|---|---|---|
| Prime | 100% | 89.0 | 23.6 |
| Standby | 100% | 75.0 | 19.8 |
Available documents
Spec sheet — Cummins-C300D5-Spec-Sheet (Cummins/Onan)Spec sheet — QSL9-G5 (Cummins/Onan)Spec sheet — S-6573 (Cummins/Onan)Service manual — 908-0605 Cummins QSL9-G5 Engine Installation Manual (12-2009) (Cummins/Onan)