Cummins Onan 17.5RDJF-3CR Specs (Power | Fuel Consumption)

The Cummins Onan 17.5RDJF-3CR generator is listed with standby output of 17 kW, Diesel fuel, 60 Hz operation, 120/240 V output, and Single phase.

Cummins Onan Generator Specifications

Generator • Diesel • 60 Hz • Single phase

Standby power: 17 kWVoltage options: 120/240 VDry weight: 1,118 lb (507 kg)

Key specifications

17 kW Standby power

Diesel Fuel

120/240 V Voltage options

Single phase Phase

1,118 lb (507 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

15.2 kW

Peer average

19.2 kW

38th percentile

Model spec snapshot

Representative numeric specifications from this generator.

17 kWStandby

1,117.74 lbWeight

How the Cummins Onan 17.5RDJF-3CR 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

17 kW

18% below avg

22nd percentile

Dry weight

1,118 lb

13% below avg

68th percentile

Oil capacity

3 gal

70% above avg

88th percentile

Standby power17 kW

Low 15 kWAverage 20.7 kWHigh 26.8 kW

About 18% below the similar-output Cummins Onan average. Around the 22nd percentile for this field.

Dry weight1,118 lb

Low 531 lbAverage 1,292 lbHigh 3,100 lb

About 13% below the similar-output Cummins Onan average. Around the 68th percentile for this field.

Oil capacity3 gal

Low 0.61 galAverage 1.76 galHigh 3.12 gal

About 70% above the similar-output Cummins Onan average. Around the 88th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	17.5RDJF-3CR
Generator type	Generator
Fuel	Diesel
Frequency	60 Hz

Electrical output

Standby power	17 kW
Standby kVA	21.0
Voltage options	120/240 V
Phase	Single phase
Power factor	1

Engine, cooling and controls

Engine model	Cummins/Onan RDJF
Engine displacement	140 cu in (2.3 L)
Aspiration / cooling	Naturally Aspirated
Rated engine speed	1800 rpm
Engine oil capacity	3 gal (11.4 L)
Engine coolant capacity	3 gal (11.4 L)
Oil capacity	3 gal (11.4 L)
Coolant capacity	3 gal (11.4 L)
Alternator	Cummins/Onan YD (4-pole)

Physical specifications

Dry weight	1, 118 lb (507 kg)
Dimensions (L × W × H)	62 × 27 × 40.1 in (1574 × 686 × 1019 mm)

Battery

Battery group	IH
Battery voltage	12 V
Battery quantity	2

Maintenance and service parts

Engine oil	Specification: Type: Light; Capacity: 11.36 quarts
Oil filter	Specification: Full Flow Type
Air filter	Specification: Dry

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