Cummins Onan K2100 Specs (Power | Fuel Consumption)

The Cummins Onan K2100 generator is listed with standby output of 1 kW, gasoline fuel, 60 Hz operation, 120 V output, Single phase, and rated current of 15 A.

Cummins Onan Generator Specifications

Generator • gasoline • 60 Hz • Single phase

Standby power: 1 kWVoltage options: 120 VRated current: 15 ADry weight: 95 lb (43 kg)

Key specifications

1 kW Standby power

gasoline Fuel

120 V Voltage options

Single phase Phase

15 A Rated current

95 lb (43 kg) Dry weight

60 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Power-to-weight

Standby output per 1,000 lb of dry weight versus similar-output Cummins Onan models.

This model

10.5 kW

Peer average

24.1 kW

29th percentile

Model spec snapshot

Representative numeric specifications from this generator.

1 kWStandby

15 ACurrent

94.8 lbWeight

How the Cummins Onan K2100 compares

This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.

Standby power

1 kW

84% below avg

5th percentile

Rated current

15 A

51% below avg

28th percentile

Dry weight

95 lb

86% below avg

16th percentile

Oil capacity

0.16 gal

79% below avg

17th percentile

Standby power1 kW

Low 1 kWAverage 6.2 kWHigh 14 kW

About 84% below the similar-output Cummins Onan average. Around the 5th percentile for this field.

Rated current15 A

Low 5 AAverage 30 AHigh 80 A

About 51% below the similar-output Cummins Onan average. Around the 28th percentile for this field.

Dry weight95 lb

Low 37 lbAverage 690 lbHigh 3,525 lb

About 86% below the similar-output Cummins Onan average. Around the 16th percentile for this field.

Oil capacity0.16 gal

Low 0.15 galAverage 0.78 galHigh 1.66 gal

About 79% below the similar-output Cummins Onan average. Around the 17th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	K2100
Generator type	Generator
Fuel	gasoline
Frequency	60 Hz

Electrical output

Standby power	1 kW
Standby kVA	1.0
Voltage options	120 V
Phase	Single phase
Rated current	15 A
Power factor	100

Engine, cooling and controls

Engine model	Cummins/Onan GN1850-DG-A3
Engine displacement	11 cu in (0.183 L)
Aspiration / cooling	naturally_aspirated
Rated engine speed	3000 rpm
Engine oil capacity	0.16 gal (0.6 L)
Oil capacity	0.16 gal (0.6 L)

Physical specifications

Dry weight	95 lb (43 kg)
Dimensions (L × W × H)	21.4 × 14.8 × 18.6 in (544 × 377 × 473 mm)

Battery

Battery voltage	12 V
Battery quantity	1

Fuel system and runtime

Fuel tank	2.11 gal (8 L)
Tank runtime	6.0 hr

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.