HomeCummins/OnanCummins/Onan C110 D5

Cummins/Onan C110 D5 Generator Set

The Cummins/Onan C110 D5 is a 88 kW (110 kVA) standby generator set powered by a Cummins/Onan 6BTA5.9-G2 engine. It is available at 230/400 V, 3-phase and 50 Hz. It holds about 100 L (26.4 gal) of oil and 36 L (9.5 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2374×1050×1548 mm (93.5×41.3×60.9 in) and weighs about 1487 kg (3278 lb). The same 6BTA5.9-G2 engine also powers generator sets from AKSA.

88 kW
Standby
5.88 L
Displacement
100.0 L
Oil capacity
2
Document types

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

Specifications

Frequency50.0 Hz
Standby power88 kW
Standby kVA110
Prime power80 kW
ControllerPowerCommand
Oil capacity100.0 L
AlternatorStamford/AvK UCI274C
Voltage options230/400 V
Phase3-phase
Power factor0.8
Coolant capacity36 L
Max ambient50 °C
Dimensions (L×W×H)2374×1050×1548 mm
Dry weight1487 kg

Engine

Cummins/Onan 6BTA5.9-G2
Oil capacity100.0 L
Coolant capacity100.0 L
Displacement5.88 L
AspirationTurbocharged
Rated speed1500 rpm

Maintenance & consumables

for the Cummins/Onan 6BTA5.9-G2
ItemSpecCapacityPart #Interval
Air filterNormal duty air filter
Fuel filterOil and fuel filter fitted, water separator
Oil filterOil and fuel filter fitted, water separator
BatteryBattery capacity (1x) 100 A/h
Belt
CoolantCoolant capacity (only engine)
OilLubrication system oil capacity16.4 l
Spark plug

Common questions

How many kW is the Cummins/Onan C110 D5?

The Cummins/Onan C110 D5 is rated 88 kW standby (110.0 kVA).

What engine is in the Cummins/Onan C110 D5?

The Cummins/Onan C110 D5 is powered by the Cummins/Onan 6BTA5.9-G2 engine.

What's the oil capacity on a Cummins/Onan C110 D5?

The Cummins/Onan 6BTA5.9-G2 engine in the Cummins/Onan C110 D5 has an oil capacity of 100.0 liters.

What alternator does the Cummins/Onan C110 D5 use?

The Cummins/Onan C110 D5 uses a Stamford/AvK UCI274C alternator.

Parts

1
Part #DescriptionQtySystem
3666496Service part / kit Amazon eBay $102.95

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime30.027.0
Standby10.030.0

Available documents

Spec sheet — EA S CC 05 EN (Cummins/Onan)Service manual — 908-0601 Cummins 4ISBe Engine Installation Manual (12-2009) (Cummins/Onan)
Other sets with this engine