DE40E2S Open Rear Right
DE40E2S Open Rear Left
DE40E2S Open Front Right
DE40E2S Open Front Left
Enclosure
Enclosure
Diesel generator sets

C3.3 | DE40E2S

Producing reliable power 40.0 kVA at 50 Hz, our DE40E2S generator set powerd by C3.3 diesel engine designed to ISO 8528-5 transient response requirements.
DE40E2S generator sets is R96/EUIIIa equivalent emissions compliant.

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Have questions? Call 800.768.4200
Generator Set Specifications
Minimum Rating40.0 kVA
Maximum Rating40.0 kVA
Emissions/Fuel StrategyEU Stage II R96
Voltage220 to 240 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine Specifications
Engine ModelCat® C3.3
Bore4.1 in
Stroke5 in
Displacement201.4 in³
Compression Ratio18.23:1
AspirationTurbocharged
Fuel SystemInline
Governor TypeMechanical
Generator Set Dimensions
Length - Maximum75.8 in
Width - Maximum44.1 in
Height - Maximum53.6 in
Dry Weight - Genset (maximum)1909 lb

Control panel

  • EMCP 4.1 Control panel

Alternator and Alternator attachments

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

Governing system

  • Mechanical governor

Cooling system

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

Air inlet system

  • Air cleaner; light duty with disposable element

Exhaust system

  • Stub pipe, gaskets, raincap & SAE exhaust flange
  • Industrial silencer

Fuel system

  • Standard open set fuel tank/base

Lube system

  • Lubricating oil
  • Oil drain line with valve

Mounting system

  • Captive linear vibration isolators
  • Lifting provision and drag points
  • Termination points for coolant and lube oil drain lines

Starting/charging system

  • 12V Battery with rack & cables

General

  • Engine and alternator pre-paint, Caterpillar yellow
  • Electric Power Ratings Guide
    application/pdf
    Download ↓
  • DE40E2S, 50 Hz 40.0 kVA, LC Frame, EUII Emissions Compliant Spec Sheet
    application/pdf
    Download ↓
  • DE40E2S, 50 Hz 40.0 kVA, M Frame, EUII Emissions Compliant Spec Sheet
    application/pdf
    Download ↓

Need installed dimensions with enclosure and tank? See Model Configurations