Cummins Onan C3500 D6 Specs (Power | Fuel Consumption)

The Cummins Onan C3500 D6 generator is listed with standby output of 3350 kW, 60 Hz operation, 255/440 V output, and A (U) / B (V) / C (W).

Cummins Onan Generator Specifications

Generator • 60 Hz • A (U) / B (V) / C (W)

Standby power: 3350 kWVoltage options: 255/440 VDry weight: 65,094 lb (29,526 kg)

Key specifications

3350 kW Standby power

255/440 V Voltage options

A (U) / B (V) / C (W) Phase

65,094 lb (29,526 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

51.5 kW

Peer average

55.6 kW

47th percentile

Power output

Low 3,000 kW High 3,350 kW

Standby

3,350 kW

Prime

3,000 kW

Model spec snapshot

Representative numeric specifications from this generator.

3,350 kWStandby

65,093.69 lbWeight

How the Cummins Onan C3500 D6 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

3,350 kW

83% above avg

95th percentile

Dry weight

65,094 lb

116% above avg

96th percentile

Standby power3,350 kW

Low 1,000 kWAverage 1,831.9 kWHigh 3,562 kW

About 83% above the similar-output Cummins Onan average. Around the 95th percentile for this field.

Dry weight65,094 lb

Low 71 lbAverage 30,152 lbHigh 65,094 lb

About 116% above the similar-output Cummins Onan average. Around the 96th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	C3500 D6
Generator type	Generator
Frequency	60 Hz

Electrical output

Standby power	3350 kW
Prime power	3000 kW
Standby kVA	4375.0
Voltage options	255/440 V
Phase	A (U) / B (V) / C (W)
Power factor	0.8

Engine, cooling and controls

Engine model	Cummins/Onan QSK95
Engine displacement	5, 816 cu in (95.3 L)
Aspiration / cooling	Turbocharged / Aftercooled
Rated engine speed	1700 rpm
Controller	PowerCommand digital
Alternator	Cummins/Onan UCI274H
Emissions	EPA Tier 2

Physical specifications

Dry weight	65, 094 lb (29, 526 kg)
Dimensions (L × W × H)	311.1 × 119.2 × 144.2 in (7902 × 3028 × 3663 mm)

Battery

Battery group	6
Battery cranking	1400 CCA
Battery voltage	1400 V
Battery quantity	6

Maintenance and service parts

Engine oil	Capacity: 18.9
Oil filter	Interval: 1000 hr
Fuel filter	Interval: 500 hr; Specification: On engine triple element, 5 micron primary filtration with water separators, 3 micron/2 micron (filter in filter design) secondary filtration
Air filter	Part number: A047M180; Specification: Filter, Air − Normal Duty
Coolant	Capacity: 26.95

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