HomeCummins/OnanCummins/Onan RS13A

Cummins/Onan RS13A Generator Set

The Cummins/Onan RS13A is a 13 kW NG/LP standby generator set powered by a Cummins/Onan QSJ999G engine. It is available at 120/240 V, single-phase, 60 Hz and rated 100 A. Starting uses 1 group-51 battery rated 450 CCA at 12 V. The set measures 863×914×686 mm (34.0×36.0×27.0 in), weighs about 217 kg (478 lb) and produces 65 dBA at 7 m.

13 kW
Standby
1.0 L
Displacement
2
Document types

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Specifications

FuelNG/LP
Frequency60.0 Hz
Standby power13 kW
ControllerDisplay language - English, Under hood built in display
Alternator60 Hz, 1 phase, < 5% THD
Voltage options120/240 V
Phase1
Rated current100 A
Circuit breaker100 A
Battery groupGroup 51R
Battery cranking450 CCA
Battery voltage12 V
Battery quantity1
Dimensions (L×W×H)863×914×686 mm
Dry weight217 kg
Sound level65.0 dBA @ 7 m

Engine

Cummins/Onan QSJ999G
Displacement1.0 L
AspirationNaturally aspirated
Rated speed3600 rpm

Common questions

How many kW is the Cummins/Onan RS13A?

The Cummins/Onan RS13A is rated 13 kW standby.

What engine does the Cummins/Onan RS13A use?

The Cummins/Onan RS13A is powered by the Cummins/Onan QSJ999G engine.

What fuel does the Cummins/Onan RS13A use?

The Cummins/Onan RS13A runs on NG/LP.

Which alternator is fitted to the Cummins/Onan RS13A?

The Cummins/Onan RS13A uses a 60 Hz, 1 phase, < 5% THD alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime228.083.0
Prime25%129.042.0
Prime50%154.051.0
Prime75%187.064.0
Prime100%258.07.3
Standby25%129.042.0
Standby50%154.051.0
Standby75%187.064.0
Standby100%228.083.0

Available documents

Spec sheet (Cummins/Onan)Spec sheet — 0058055 (Cummins/Onan)Spec sheet — NAS-6254-EN 0 (Cummins/Onan)Reference (Cummins/Onan)