Home›Cummins/Onan›Cummins/Onan C1600D6RG

Cummins/Onan C1600D6RG Generator Set

The Cummins/Onan C1600D6RG is a 1450 kW standby generator set powered by a Cummins/Onan QSK23-G7 engine. It is available at 480 V and 600 V, A (U), B (V), C (W) and 50 Hz. It holds about 102 L (26.9 gal) of oil. Starting uses 4 group-8 batteries rated 1500 CCA. The set measures 14630×2438×2896 mm (576.0×96.0×114.0 in), weighs about 26825 kg (59139 lb) and produces 79 dBA at 7 m.

1450 kW
Standby
23.0 L
Displacement
102.0 L
Oil capacity
1
Document types

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

Specifications

Frequency50.0 Hz
Standby power1450 kW
EmissionsTPEM (Tier II)
ControllerPowerCommand
Oil capacity102.0 L
AlternatorStamford/AvK HCI634H
Voltage options480 V, 600 V
PhaseA (U), B (V), C (W)
Circuit breaker3200 A
Battery group8D
Battery cranking1500 CCA @ 32 °F and 1250 CCA @ 0 °F CCA
Battery quantity4
Dimensions (L×W×H)14630×2438×2896 mm
Dry weight26825 kg
Sound level79.0 dBA @ 7 m

Engine

Cummins/Onan QSK23-G7
Oil capacity102.0 L
Displacement23.0 L
Aspirationturbocharged and low temperature after-cooled
Rated speed1800 rpm

Filters for the Cummins/Onan QSK23-G7

2

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Fuel / water separatorP552006Fuel Filter, Water Separator Spin-On Twist&DrainCUMMINS 3089916, CUMMINS 4095189, NAPA 3645, BALDWIN BF1262 FridayParts $42.88

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Oil filterP551670Lube Filter, Spin-On Full FlowCUMMINS 298670, CUMMINS 299670, NAPA 1970, CARBOCOL 0026 FridayParts $26.68

Maintenance & consumables

for the Cummins/Onan QSK23-G7
ItemSpecCapacityPart #Interval
Air filter—
Fuel filter—
Oil filter—
Battery—
Belt—
Coolant—
Oil—
Spark plug—

Common questions

How many kW is the Cummins/Onan C1600D6RG?

The Cummins/Onan C1600D6RG is rated 1450 kW standby.

What engine is in the Cummins/Onan C1600D6RG?

The Cummins/Onan C1600D6RG is powered by the Cummins/Onan QSK23-G7 engine.

What's the oil capacity on a Cummins/Onan C1600D6RG?

The Cummins/Onan QSK23-G7 engine in the Cummins/Onan C1600D6RG has an oil capacity of 102.0 liters.

How loud is the Cummins/Onan C1600D6RG?

The Cummins/Onan C1600D6RG is rated at 79.0 dBA at 7 m, per the manufacturer specification sheet.

What is the dry weight of the Cummins/Onan C1600D6RG?

The Cummins/Onan C1600D6RG has a dry weight of 26825 kg (59138 lb).

What voltages is the Cummins/Onan C1600D6RG available in?

The Cummins/Onan C1600D6RG is offered in 480 V, 600 V, A (U), B (V), C (W)-phase.

What size battery does the Cummins/Onan C1600D6RG need?

The Cummins/Onan C1600D6RG uses 4 batteryies, 1500 CCA @ 32 °F and 1250 CCA @ 0 °F CCA, group 8D, per the manufacturer specification sheet.

What alternator does the Cummins/Onan C1600D6RG use?

The Cummins/Onan C1600D6RG uses a Stamford/AvK HCI634H alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime25%31.0117.4
Prime50%55.0208.2
Prime75%76.0287.6
Prime100%96.0363.4
Standby25%34.0128.8
Standby50%58.0219.6
Standby75%82.0310.4
Standby100%106.028.0

Available documents

Spec sheet — s-1596 (Cummins/Onan)

This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Other sets with this engine