HomeGeneracGenerac SG070

Generac SG070 Generator Set

The Generac SG070 is a 70 kW (88 kVA) Natural Gas, Propane Vapor standby generator set powered by a Generac 6.8L engine. It is available at 120/240 V, 120/208 V, 277/480 V and 346/600 V, Single-Phase, Three-Phase-phase, 60 Hz and rated 267 A. It holds about 5.7 L (1.5 gal) of oil and 23.9 L (6.3 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 1 group-27 battery at 12 V. The set measures 2360×1015.9×1914.1 mm (92.9×40.0×75.4 in) and weighs about 875 kg (1929 lb).

70 kW
Standby
6.8 L
Displacement
5.7 L
Oil capacity
2
Document types

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Specifications

FuelNatural Gas, Propane Vapor
Frequency60.0 Hz
Standby power70 kW
Standby kVA88
Prime power63 kW
EmissionsEPA Certified Stationary Emergency
ControllerDigital H Control Panel
Oil capacity5.7 L
AlternatorGenerac 390 mm (4-pole, Class H insulation)
Voltage options120/240 V, 120/208 V, 277/480 V, 346/600 V
PhaseSingle-Phase, Three-Phase
Rated current[267, 279, 232, 243, 210] A
Power factor0.8
Battery group27F
Battery voltage12 VDC V
Battery quantity1
Coolant capacity23.9 L
Max ambient40 °C
Dimensions (L×W×H)2360×1015×1914 mm
Dry weight875 kg

Engine

Generac 6.8L
Oil capacity4.73 L
Coolant capacity17.03 L
Displacement6.8 L
AspirationNaturally Aspirated
Rated speed1800 rpm

Maintenance & consumables

for the Generac 6.8L
ItemSpecCapacityPart #Interval
Air filterAir Cleaner find
Fuel filter find
Oil filterFull flow, Spin-On Cartridge find
Belt find
Coolant
Coolant filter find
OilGear

Common questions

What is the power rating of the Generac SG070?

The Generac SG070 is rated 70 kW standby (88.0 kVA).

What engine does the Generac SG070 use?

The Generac SG070 is powered by the Generac 6.8L engine.

What fuel does the Generac SG070 use?

The Generac SG070 runs on Natural Gas, Propane Vapor.

What is the oil capacity of the Generac SG070?

The Generac 6.8L engine in the Generac SG070 has an oil capacity of 4.73 liters.

What alternator does the Generac SG070 use?

The Generac SG070 uses a Generac 390 mm alternator. It has 4 poles. Insulation class H.

Fuel consumption

RatingLoadL/hgal/h
Prime
Prime100%
Standby25%
Standby50%
Standby75%
Standby100%

Available documents

Brochure — 0166950SBY (Generac)Spec sheet — 0166090SBY (Generac)Spec sheet — 0k4287-b-sg070-6-8l-60hz (Generac)Spec sheet — Generac 70kW SG070 Gas Generator 6.8L (Generac)Spec sheet — PEG70 (Generac)