Specifications
| Fuel | Natural Gas, Propane |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 48 kW |
| Prime power | 45 kW |
| Controller | Power Zone Pro |
| Oil capacity | 20.0 L |
| Alternator | Generac K0080124Y21 |
| Voltage options | 120/240 V, 120/208 V, 277/480 V, 346/600 V |
| Phase | Single-Phase,Three-Phase |
| Power factor | [1, 0.8] |
| Battery voltage | 12 V |
| Coolant capacity | 11.4 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 1984×947×1128 mm |
| Dry weight | 379 kg |
Engine
| Oil capacity | 20.0 L |
|---|---|
| Displacement | 4.5 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Generac 4.5L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | 11.4 L | — | |||
| Oil | 20.0 L | — |
Common questions
What is the power rating of the Generac SG050NA | 4.5L | 50 kW?
The Generac SG050NA | 4.5L | 50 kW is rated 48 kW standby.
What engine does the Generac SG050NA | 4.5L | 50 kW use?
The Generac SG050NA | 4.5L | 50 kW is powered by the Generac 4.5L engine.
What fuel does the Generac SG050NA | 4.5L | 50 kW use?
The Generac SG050NA | 4.5L | 50 kW runs on Natural Gas, Propane.
What is the oil capacity of the Generac SG050NA | 4.5L | 50 kW?
The Generac 4.5L engine in the Generac SG050NA | 4.5L | 50 kW has an oil capacity of 20.0 liters.
What alternator does the Generac SG050NA | 4.5L | 50 kW use?
The Generac SG050NA | 4.5L | 50 kW uses a Generac K0080124Y21 alternator.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 3.0 | |
| Standby | 25% | 3.8 |
Available documents
Spec sheet — sg050na-50kw-industrial-gaseous-generator-specsheet (Generac)