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Generac SG1000 Generator Set

The Generac SG1000 is a 1000 kW (1250 kVA) Natural Gas standby generator set powered by a Generac SG1000 engine. It is available at 277/480 V and 346/600 V, 3-phase, 60 Hz and rated 1505 A. It holds about 270 L (71.3 gal) of oil and 303 L (80.0 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 4 group-161970 batteries at 12 V. The set measures 5597×2590×3369 mm (220.4×102.0×132.6 in), weighs about 9717 kg (21422 lb) and produces 10 dBA at 10 m. An integrated tank holds N/A L (None gal), roughly N/A hours of runtime.

1000 kW
Standby
49.03 L
Displacement
270.0 L
Oil capacity
1
Document types

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Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power1000 kW
Standby kVA1250
Prime power900 kW
EmissionsEPA Certified
ControllerPowerZone Pro Sync
Oil capacity270.0 L
AlternatorK1248064N22 (4-pole, Class H insulation)
Voltage options277/480 V, 346/600 V
PhaseThree-Phase
Rated current1505 A
Power factor0.8
Circuit breaker1505 A
Battery groupSee Battery Index 0161970SBY
Battery voltage12 VDC V
Battery quantity4
Coolant capacity303.0 L
Max ambient50 °C
Dimensions (L×W×H)5597×2590×3369 mm
Dry weight9717 kg
Tank runtimeN/A hr

Engine

Generac SG1000
Oil capacity270.0 L
Coolant capacity303.0 L
Displacement49.03 L
AspirationTurbocharged/Aftercooled
Rated speed1800 rpm

Common questions

What is the power rating of the Generac SG1000?

The Generac SG1000 is rated 1000 kW standby (1250.0 kVA).

What engine does the Generac SG1000 use?

The Generac SG1000 is powered by the Generac SG1000 engine.

What fuel does the Generac SG1000 use?

The Generac SG1000 runs on Natural Gas.

What is the oil capacity of the Generac SG1000?

The Generac SG1000 engine in the Generac SG1000 has an oil capacity of 270.0 liters.

What is the coolant capacity of the Generac SG1000?

The Generac SG1000 cooling system holds 303 liters (80.0 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the Generac SG1000?

The Generac SG1000 is rated 900 kW prime (1125 kVA), against 1000 kW standby.

How much does the Generac SG1000 weigh?

The Generac SG1000 has a dry weight of 9717 kg (21422 lb).

What voltages is the Generac SG1000 available in?

The Generac SG1000 is offered in 277/480 V, 346/600 V, Three-Phase-phase.

How many cold cranking amps does the Generac SG1000 require?

The Generac SG1000 uses 4 batteryies, 12 VDC V each, group See Battery Index 0161970SBY, per the manufacturer specification sheet.

What alternator comes on the Generac SG1000?

The Generac SG1000 uses a K1248064N22 alternator. It has 4 poles. Insulation class H.

Fuel consumption

RatingLoadL/hgal/h
Standby25%100.23.0
Standby50%157.84.0
Standby75%215.34.0
Standby100%272.59.0

Available documents

Reference — A0000863976 (Generac)Reference — groz-sph-2-1180-mm-siphon-pumps (Groz)

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.