Specifications
| Fuel | Natural Gas, Propane (HD5) |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 800 kW |
| Standby kVA | 1000 |
| Prime power | 650 kW |
| Emissions | EPA SI NSPS Compliant |
| Controller | PowerCommand digital electronic |
| Oil capacity | 204.0 L |
| Alternator | NPower GF-series |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V, 347/600 V |
| Phase | Three Phase Reconnectable, Single Phase Non-Reconnectable |
| Power factor | 0.8 |
| Battery group | 8D (x4) |
| Battery cranking | 1000 CCA |
| Battery voltage | 24 V |
| Battery quantity | 4 |
| Coolant capacity | 454 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 5189×2400×3030 mm |
| Dry weight | 10313 kg |
Engine
| Oil capacity | 204.0 L |
|---|---|
| Displacement | 50.0 L |
| Aspiration | Turbocharged & Aftercooled |
| Rated speed | 1500 rpm |
Same engine, other brands
1 brandThe Cummins/Onan GTA50 G2 in this set also powers 5 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Katolight | N800FJZ4, N800FNZ4, N800FPZ4, N800FRZ4, N800FSZ4 |
Maintenance & consumables
for the Cummins/Onan GTA50 G2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Common questions
What size generator is the Cummins/Onan GFLB?
The Cummins/Onan GFLB is rated 800 kW standby (1000.0 kVA).
What engine does the Cummins/Onan GFLB use?
The Cummins/Onan GFLB is powered by the Cummins/Onan GTA50 G2 engine.
What fuel type does the Cummins/Onan GFLB take?
The Cummins/Onan GFLB runs on Natural Gas, Propane (HD5).
How much oil does the Cummins/Onan GFLB take?
The Cummins/Onan GTA50 G2 engine in the Cummins/Onan GFLB has an oil capacity of 204.0 liters.
What is the coolant capacity of the Cummins/Onan GFLB?
The Cummins/Onan GFLB cooling system holds 454 liters (119.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Cummins/Onan GFLB?
The Cummins/Onan GFLB is rated 650 kW prime (812 kVA), against 800 kW standby.
How much does the Cummins/Onan GFLB weigh?
The Cummins/Onan GFLB has a dry weight of 10313 kg (22736 lb).
What voltage does the Cummins/Onan GFLB produce?
The Cummins/Onan GFLB is offered in 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, Three Phase Reconnectable, Single Phase Non-Reconnectable-phase.
How many cold cranking amps does the Cummins/Onan GFLB require?
The Cummins/Onan GFLB uses 4 batteryies, 24 V each, 1000 CCA, group 8D (x4), per the manufacturer specification sheet.
What alternator comes on the Cummins/Onan GFLB?
The Cummins/Onan GFLB uses a NPower GF-series alternator.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.