Cummins Onan C900 D5 Specs (Power | Fuel Consumption)

The Cummins Onan C900 D5 generator is listed with standby output of 900 kW, 50 Hz operation, 4 available voltage configurations, and A (U) / B (V) / C (W).

Cummins Onan Generator Specifications

Generator • 50 Hz • A (U) / B (V) / C (W)

Standby power: 900 kWVoltage options: 4 configurationsDry weight: 13,905 lb (6,307 kg)

Key specifications

900 kW Standby power

4 configurations Voltage options

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

13,905 lb (6,307 kg) Dry weight

50 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

64.7 kW

Peer average

58 kW

79th percentile

Model spec snapshot

Representative numeric specifications from this generator.

900 kWStandby

13,904.55 lbWeight

How the Cummins Onan C900 D5 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

900 kW

35% above avg

93rd percentile

Dry weight

13,905 lb

10% below avg

51st percentile

Standby power900 kW

Low 400 kWAverage 665.2 kWHigh 921.6 kW

About 35% above the similar-output Cummins Onan average. Around the 93rd percentile for this field.

Dry weight13,905 lb

Low 4,643 lbAverage 15,485 lbHigh 39,573 lb

About 10% below the similar-output Cummins Onan average. Around the 51st percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	C900 D5
Generator type	Generator
Frequency	50 Hz

Electrical output

Standby power	900 kW
Voltage options	220/380 V, 240/416 V, 230/400 V, 255/440 V
Phase	A (U) / B (V) / C (W)

Engine, cooling and controls

Engine model	Cummins/Onan HHP
Engine displacement	1, 413 cu in (23.15 L)
Aspiration / cooling	turbocharged and after-cooled
Controller	PowerCommand

Physical specifications

Dry weight	13, 905 lb (6, 307 kg)
Dimensions (L × W × H)	166.1 × 73 × 84.6 in (4220 × 1855 × 2148 mm)

Battery

Battery cranking	1800 CCA

Maintenance and service parts

Engine oil	Interval: 200 hr; Specification: Fleetguard dual venturi spin on, combination full flow and bypass; Capacity: 1.54 L
Oil filter	Interval: 200 hr; Specification: Fleetguard dual venturi spin on, combination full flow and bypass
Fuel filter	Interval: 200 hr; Specification: Spin on fuel filters with water separator
Air filter	Interval: 1000 hr; Specification: Dry replaceable element with restriction indicator
Coolant	Interval: 24000 hr; Specification: Antifreeze 50/50 (Ethylene glycol)
Belt	Interval: 15000 hr; Specification: Direct drive centrifugal blower fan

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