C3.3 (50 Hz)

Producing reliable power from 24.0 to 65.0 kVA at 50 Hz, our C3.3 diesel generator sets designed to ISO 8528-5 transient response requirements. All C3.3 generator sets are R96/EUIIIa equivalent emissions compliant.

Maximum Rating65.0 kVA
Minimum Rating24.0 kVA
Emissions/Fuel StrategyEU Stage II R96/EUIIIa
Voltage110 to 480 Volts
Frequency50 Hz
Duty CycleStandby, Prime

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800.768.4200

Generator Set Specifications
Maximum Rating	65.0 kVA
Minimum Rating	24.0 kVA
Emissions/Fuel Strategy	EU Stage II R96/EUIIIa
Voltage	110 to 480 Volts
Frequency	50 Hz
Speed	1500 rpm
Duty Cycle	Standby, Prime

Engine Specifications
Engine Model	Cat® C3.3
Bore	4.1 in
Stroke	5 in
Displacement	201.4 in³
Compression Ratio	17.25:1, 19.25:1
Aspiration	Turbocharged
Fuel System	Direct Injection
Governor Type	Mechanical

Generator Set Dimensions
Length - Maximum	43.9 in
Width - Maximum	38.2 in
Height - Maximum	53.6 in

Air Inlet System

Air cleaner; light duty with disposable element

Control Panel

GCCP 1.3

Cooling System

Coolant drain line with valve
Radiator and cooling fan with guards
Caterpillar extended life coolant
Fan drive, battery charging alternator drive

Exhaust System

Stub pipe, gaskets, raincap & SAE exhaust flange for customer use - shipped loose

Fuel System

Standard open set fuel tank/base supplied
Base, formed steel with single wall integral 8-hour fuel tank

Generators and Generator Attachments

Voltage regulator (single phase sensing)
Tower panel, IP22, bottom cable entry
Circuit breaker, IEC, 3 pole, mounted in tower panel
IP23 Protection
Segregated low voltage (AC/DC) wiring panel

Governing System

Mechanical and electrical governing system - model dependant

Generators and attachments

12 Leads

Lube System

Lubricating oil
Oil drain line with valve

Mounting System

Captive linear vibration isolators between base and engine-generator
Termination points for coolant and lube oil drain lines
Includes lifting provision and drag points

Starting / Charging System

12V Battery with rack & cables

General

Engine and alternator pre-paint, Caterpillar yellow

Electric Power Ratings Guide
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DE50E0, 50 Hz 50.0 kVA, 60 Hz 56.3 LC Frame, Low BSFC Emissions Compliant Spec Sheet
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DE50E2, 50 Hz 55.0 kVA, LC Frame, EU II Emissions Compliant Spec Sheet
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DE65E0, 50 Hz 65.0 kVA, 60 Hz 75.0 LC Frame, Low BSFC Emissions Compliant Spec Sheet
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DE55E0, 50 Hz 55.0 kVA, 60 Hz 62.5 LC Frame, Low BSFC Emissions Compliant Spec Sheet
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Need installed dimensions with enclosure and tank? See Model Configurations