HomeCummins/OnanCummins/Onan K800

Cummins/Onan K800 Generator Set

The Cummins/Onan K800 is a 0.65 kW (0.65 kVA) gasoline standby generator set powered by a Cummins/Onan GS130-DG-A-2-3 engine. It is available at 220 V, 230 V and 240 V, single-phase, 50 Hz and rated 2.9 A. It holds about 0.55 L (0.1 gal) of oil. The set measures 440×320×414 mm (17.3×12.6×16.3 in) and weighs about 26 kg (57 lb). An integrated tank holds 3 L (0.8 gal), roughly 4.5 hours of runtime.

0 kW
Standby
0.13 L
Displacement
0.55 L
Oil capacity
0
Document types

How to read your Cummins/Onan serial & model number →

Typical fuel consumption for 0–5 kW Gasoline generators →

Compare with other 0–5 kW Gasoline generators →

Specifications

Fuelgasoline
Frequency50.0 Hz
Standby power0 kW
Standby kVA0
Oil capacity0.55 L
Voltage options220 V, 230 V, 240 V
Phase1
Rated current[2.9, 2.8, 2.7] A
Power factor100
Battery voltage12 V
Battery quantity1
Dimensions (L×W×H)440×320×414 mm
Dry weight26 kg
Fuel tank3.0 L
Tank runtime4.5 hr

Engine

Cummins/Onan GS130-DG-A-2-3
Oil capacity0.55 L
Displacement0.13 L
Aspirationnaturally_aspirated
Rated speed3000 rpm

Common questions

How many kW is the Cummins/Onan K800?

The Cummins/Onan K800 is rated 0 kW standby (0.65 kVA).

What engine is in the Cummins/Onan K800?

The Cummins/Onan K800 is powered by the Cummins/Onan GS130-DG-A-2-3 engine.

What kind of fuel does the Cummins/Onan K800 run on?

The Cummins/Onan K800 runs on gasoline.

What's the oil capacity on a Cummins/Onan K800?

The Cummins/Onan GS130-DG-A-2-3 engine in the Cummins/Onan K800 has an oil capacity of 0.55 liters.

Troubleshooting

6

Symptoms & remedies

SymptomCauseRemedy
Pilot lamp does not light and output voltage is OVFaulty contact of receptacles or disconnected wiring inside of control boxRepair or replace
Output voltage is not deliveredDisconnected wiringRepair or replace stator coil, demagnetization of permanent magnet, clean brush contact and slip ring, repair or replace brush, or repair or replace sub coil
Only slight output voltage is delivered (3 ~ 6V)Worn brush or faulty contact surface of slip ringClean brush contact and slip ring, or replace brush
Rated output voltage is not availableAbnormal load circuit, blown circuit breaker (S.T.D., voltage 10%)Remove abnormality in load circuit and replace fuse
Fluctuation of engine revolution is abnormalDisconnected or punctured AVR capacitor, faulty brush contact, excessive initial current, low engine output, faulty engine governorReplace capacitor, check for wear, wear amount, and contamination of contacting surface of brush and clean if necessary, repair or replace
Output voltage is more than S.T.D. voltage by 30%Defective AVRReplace

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Cummins/Onan K800 troubleshooting guide (8 entries) →

Available documents

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