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Cummins/Onan KTA50-G21 Generator Set

The Cummins/Onan KTA50-G21 is a 1741 kW (2000 kVA) Diesel prime generator set powered by a Cummins/Onan KTA50-G21 engine. It is available at 415 V, 3-phase and 50 Hz. It holds about 177 L (46.8 gal) of oil and 530 L (140.0 gal) of coolant. The set measures 2772×1684×1800 mm (109.1×66.3×70.9 in) and weighs about 7967 kg (17564 lb). An integrated tank holds 990 L (261.5 gal).

50.3 L
Displacement
177.0 L
Oil capacity
1
Document types

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Specifications

FuelDiesel
Frequency50.0 Hz
Standby kVA2000
Prime power1741 kW
ControllerPowerCommand PC 3.3
Oil capacity177.0 L
AlternatorStamford/AvK S7L1D-G4
Voltage options415 V
Phase3
Power factor0.8
Battery quantity2
Coolant capacity530 L
Dimensions (L×W×H)2772×1684×1800 mm
Dry weight7967 kg
Fuel tank990.0 L

Engine

Cummins/Onan KTA50-G21
Oil capacity177.0 L
Coolant capacity530.0 L
Displacement50.3 L
AspirationTurbocharged-Aftercooled
Rated speed1500 rpm

Common questions

What engine does the Cummins/Onan KTA50-G21 use?

The Cummins/Onan KTA50-G21 is powered by the Cummins/Onan KTA50-G21 engine.

What fuel does the Cummins/Onan KTA50-G21 use?

The Cummins/Onan KTA50-G21 runs on Diesel.

What is the oil capacity of the Cummins/Onan KTA50-G21?

The Cummins/Onan KTA50-G21 engine in the Cummins/Onan KTA50-G21 has an oil capacity of 177.0 liters.

What alternator does the Cummins/Onan KTA50-G21 use?

The Cummins/Onan KTA50-G21 uses a Stamford/AvK S7L1D-G4 alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime411.0
Prime75%308.0
Prime100%411.0
Standby308.0

Available documents

Spec sheet — 2000 kVA KTA 50-G21 Specsheet Rev-01 (Cummins/Onan)Spec sheet — K50 2000kVA Rev 02 2021 Standby 0 (Cummins/Onan)

Other sets with this engine

Cummins/Onan C2000 D5Cummins/Onan C2000D5