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Komatsu EGS1050-7 Generator Set

The Komatsu EGS1050-7 is a 915 kW standby generator set powered by a Komatsu SAA6D170E-P970 engine. It is available at 400/231 V and 415/240 V, 3-phase and 50 Hz. It holds about 141 L (37.2 gal) of oil and 43 L (11.4 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 4350×1670×2160 mm (171.3×65.7×85.0 in) and weighs about 7060 kg (15565 lb). An integrated tank holds 4350 L (1149.1 gal).

915 kW
Standby
23.15 L
Displacement
141.0 L
Oil capacity
1
Document types

Specifications

Frequency50.0 Hz
Standby power915 kW
ControllerGenerator Control Module
Oil capacity141.0 L
AlternatorDC24V-35A(Brushless) (4-pole, Class H insulation)
Voltage options400/231 V, 415/240 V
Phase3-Phase / 4-Wires
Power factor0.8
Coolant capacity{'Engine': 43, 'Radiator': 94} L
Max ambient40 °C
Dimensions (L×W×H)4350×1670×2160 mm
Dry weight7060 kg
Fuel tank4350.0 L

Engine

Komatsu SAA6D170E-P970
Oil capacity141.0 L
Coolant capacity137.0 L
Displacement23.15 L
AspirationTurbocharged Air to Air Aftercooled
Rated speed1500 rpm

Common questions

What is the power rating of the Komatsu EGS1050-7?

The Komatsu EGS1050-7 is rated 915 kW standby.

What engine does the Komatsu EGS1050-7 use?

The Komatsu EGS1050-7 is powered by the Komatsu SAA6D170E-P970 engine.

What is the oil capacity of the Komatsu EGS1050-7?

The Komatsu SAA6D170E-P970 engine in the Komatsu EGS1050-7 has an oil capacity of 141.0 liters.

What alternator does the Komatsu EGS1050-7 use?

The Komatsu EGS1050-7 uses a DC24V-35A(Brushless) alternator. It has 4 poles. Insulation class H.

Available documents

Spec sheet — 70697bff-1f83-4f7b-809e-86cf75aba713 (Komatsu)

Other sets with this engine

Komatsu EGS1050BS-7