HomeCummins/OnanCummins/Onan RS100

Cummins/Onan RS100 Generator Set

The Cummins/Onan RS100 is a 100 kW NG/LP standby generator set powered by a Cummins/Onan C100N6 engine. It is available at 120/240 V, 120/208 V and 277/480 V, single-phase and 60 Hz. The set measures 3013×1016×1480 mm (118.6×40.0×58.3 in), weighs about 1284 kg (2831 lb) and produces 71 dBA at 7 m.

100 kW
Standby
5.9 L
Displacement
2
Document types

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

Typical fuel consumption for 100–105 kW Bi-Fuel (NG/LP) generators →

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Specifications

FuelNG/LP
Frequency60.0 Hz
Standby power100 kW
ControllerPowerCommand
Voltage options120/240 V, 120/208 V, 277/480 V
Phase1
Circuit breaker[3, 3, 3] A
Max ambient50 °C
Dimensions (L×W×H)3013×1016×1480 mm
Dry weight1284 kg
Sound level71.0 dBA @ 7 m

Engine

Cummins/Onan C100N6
Displacement5.9 L
AspirationTurbocharged and aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Cummins/Onan C100N6
ItemSpecCapacityPart #Interval
Air filter
Fuel filter
Oil filter
Battery
Belt
Coolant
Oil
Spark plug

Common questions

What size generator is the Cummins/Onan RS100?

The Cummins/Onan RS100 is rated 100 kW standby.

What engine does the Cummins/Onan RS100 use?

The Cummins/Onan RS100 is powered by the Cummins/Onan C100N6 engine.

What fuel does the Cummins/Onan RS100 use?

The Cummins/Onan RS100 runs on NG/LP.

Fuel consumption

RatingLoadL/hgal/h
Prime25%207.55.9
Standby25%549.615.6

Available documents

Spec sheet — NAS-6171-EN (Cummins/Onan)Spec sheet — NAS-6171 0 (Cummins/Onan)Reference (Cummins/Onan)