HomeCummins/OnanCummins/Onan C50 D6

Cummins/Onan C50 D6 Generator Set

The Cummins/Onan C50 D6 is a 50 kW (63 kVA) Diesel standby generator set powered by a Cummins/Onan S3.8 series engine. It is available at 380/220 V, 400/230 V, 416/240 V, 440/255 V, 480/277 V, 200/115 V, 208/120 V, 220/127 V, 230/132 V, 240/138 V, 190/110 V, 220 V, 230 V and 240 V, 3-phase and 60 Hz. It holds about 10.9 L (2.9 gal) of oil and 17.3 L (4.6 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2115×1044×1516 mm (83.3×41.1×59.7 in) and weighs about 955 kg (2105 lb). An integrated tank holds 200 L (52.8 gal).

50 kW
Standby
3.8 L
Displacement
10.9 L
Oil capacity
4
Document types

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

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power50 kW
Standby kVA63
Prime power45 kW
ControllerMechanical governor, PowerStart 500
Oil capacity10.9 L
Voltage options380/220 V, 400/230 V, 416/240 V, 440/255 V, 480/277 V, 200/115 V, 208/120 V, 220/127 V, 230/132 V, 240/138 V, 190/110 V, 220 V, 230 V, 240 V
Phase3
Power factor0.8
Battery voltage12-volt V
Battery quantity1
Coolant capacity17.3 L
Max ambient50 °C
Dimensions (L×W×H)2115×1044×1516 mm
Dry weight955 kg
Wet weight1566 kg
Fuel tank200.0 L

Engine

Cummins/Onan S3.8 series
Displacement3.8 L
Aspirationturbo charged

Maintenance & consumables

for the Cummins/Onan S3.8 series
ItemSpecCapacityPart #Interval
Air filterNormal duty air filter find
Fuel filterOil and fuel filter fitted, water separator find
Oil filterOil and fuel filter fitted, water separator find
Belt find
CoolantCoolant capacity (only engine)7.2 l
OilLubrication system oil capacity10.9 l

Common questions

What is the power rating of the Cummins/Onan C50 D6?

The Cummins/Onan C50 D6 is rated 50 kW standby (63.0 kVA).

What engine does the Cummins/Onan C50 D6 use?

The Cummins/Onan C50 D6 is powered by the Cummins/Onan S3.8 series engine.

What fuel does the Cummins/Onan C50 D6 use?

The Cummins/Onan C50 D6 runs on Diesel.

Parts

8
Part #DescriptionQtySystem
0249-0814Relay 2P BaseRelay 2p base buy
0307-3047Relay (24V)Relay 24v buy
0332-3923-02Terminal BlockTerminal block buy
0332-3925-02Jumper-TerminalJumper terminal buy
0332-3926Terminal Block End StopTerminal block end stop buy
0332-3927-02Terminal Block End PlateTerminal block end plate buy
0332-3943-02Jumper-TerminalJumper terminal buy
0332-4036-02Terminal Block (Earth)Terminal block buy

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
Prime14.0
Standby16.0

Available documents

Spec sheetInstallation manualReferenceService manual

Other sets with this engine