Specifications
| Fuel | Natural Gas / Propane (HD-5) |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 325 kW |
| Standby kVA | 406 |
| Prime power | 260 kW |
| Controller | PowerCommand |
| Voltage options | 120/208 V, 120/240 V, 220/380 V, 127/220 V, 347/600 V, 139/240 V, 240/416 V, 254/440 V, 277/480 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery voltage | 24 V |
| Coolant capacity | 126 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 3556×1448×2007 mm |
| Dry weight | 3935 kg |
Maintenance & consumables
for the Cummins/Onan GTA19-G1| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Fuel | Dry Processed Natural Gas | 905 BTU per standard cubic foot (33.72 ki/l) lower heating value | Propane (HD-5) applicable for 8.5:1 compression ratio; not applicable for 10:1 compression ratio |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
How many kW is the Cummins/Onan GFEA?
The Cummins/Onan GFEA is rated 325 kW standby (406.0 kVA).
Which engine powers the Cummins/Onan GFEA?
The Cummins/Onan GFEA is powered by the Cummins/Onan GTA19-G1 engine.
What fuel does the Cummins/Onan GFEA use?
The Cummins/Onan GFEA runs on Natural Gas / Propane (HD-5).
Available documents
Spec sheet — GTA19G1GFEA (Cummins/Onan)