Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 1000 kW |
| Standby kVA | 1250 |
| Prime power | 900 kW |
| Emissions | EPA NSPS Stationary Emergency Tier 2 |
| Controller | PowerCommand |
| Oil capacity | 154.0 L |
| Voltage options | 120/208 V, 139/240 V, 220/380 V, 230/400 V, 240/416 V, 277/480 V |
| Phase | A (U), B (V), C (W) |
| Coolant capacity | 201 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4287×1990×2355 mm |
| Dry weight | 7594 kg |
| Wet weight | 7857 kg |
Engine
| Oil capacity | 132.0 L |
|---|---|
| Coolant capacity | 79.0 L |
| Displacement | 30.5 L |
| Aspiration | Turbocharged, Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan QST30-G5 NR2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry | — | |||
| Fuel filter | 30 micron Racor ® fuel filter system | — | |||
| Oil filter | Full Pressure 4 Spin-on Full Flow | — | |||
| Battery | 24 VDC | — | |||
| Belt | Belt Driven, Centrifugal | — | |||
| Coolant filter | Not specified | — | |||
| Spark plug | Not specified | — |
Common questions
How many kW is the Cummins/Onan DQFAD?
The Cummins/Onan DQFAD is rated 1000 kW standby (1250.0 kVA).
What engine does the Cummins/Onan DQFAD use?
The Cummins/Onan DQFAD is powered by the Cummins/Onan QST30-G5 NR2 engine.
Is the Cummins/Onan DQFAD diesel or gas?
The Cummins/Onan DQFAD runs on Diesel.
How much oil does the Cummins/Onan DQFAD take?
The Cummins/Onan QST30-G5 NR2 engine in the Cummins/Onan DQFAD has an oil capacity of 132.0 liters.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 65.5 | 17.3 |
| Prime | 50% | 121.5 | 32.1 |
| Prime | 75% | 179.8 | 47.5 |
| Prime | 100% | 241.9 | 63.9 |
| Standby | 25% | 72.3 | 19.1 |
| Standby | 50% | 135.5 | 35.8 |
| Standby | 75% | 204.8 | 54.1 |
| Standby | 100% | 273.3 | 72.2 |
Available documents
Spec sheet — Cummins DQFAD QST30-G5 (Cummins/Onan)Spec sheet — s-1508-DC60 (Cummins/Onan)Spec sheet — s-1508 (Cummins/Onan)