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D40 GC

Diesel Generator Sets

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

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Maximum Rating 40 ekW
Minimum Rating 40 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage 208 to 600 Volts

Availability Contact Dealer

OVERVIEW

40 kW Diesel Generator Set

FEATURES & BENEFITS

Cat Generator Set Package

Cat generator set packages have been fully prototype testedAccepts 100% block load in one step and meets NFPA 110 loading requirementsConform to ISO 8528-5 steady state a... Read more

Cat Diesel Engine

Reliable, rugged, durable designField-proven in thousands of applications worldwideFour-stroke-cycle diesel engine combines consistent performance and excellent fuel econ... Read more

M-Frame Alternator

Superior motor starting capability minimizes need for oversizing alternatorDesigned to match performance and output characteristics of Cat diesel enginesRobust Class H in... Read more

GCCP 1.2 Control Panel

User-friendly interface and navigationScalable system to meet a wide range of installation requirementExpansion modules and site-specific programming for specific custome... Read more

Cooling System

Designed to operate in standard ambient temperatures up to 55°C (131°F)Contact your Cat Dealer for specific ambient and altitude capabilities Read more

Certifications

UL 2200 ListedULC Certification Available Read more

One Safe Source

Components used in the generator set are selected based on seamless design integration to provide the optimum performanceThe generator set is fully assembled at a Caterpi... Read more

Worldwide Product Support

Cat dealers have over 1,800 dealer branch stores operating in 200 countriesYour local Cat dealer provides extensive post-sale support, including maintenance and repair ag... Read more

SPECIFICATIONS FOR D40 GC

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Generator Set Specifications
Maximum Rating 40 ekW
Minimum Rating 40 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage 208 to 600 Volts
Frequency 60 Hz
Speed 1800 rpm
Duty Cycle Standby
Engine Specifications
Engine Model C4.4, In-line 4, 4-cycle diesel
Bore 105 mm
Stroke 127 mm
Displacement 4.4 l
Compression Ratio 18.2:1
Aspiration Turbocharged
Fuel System Common Rail
Governor Type Mechanical, ADEM™A4
Generator Set Dimensions
Length - Maximum 1962 mm
Width - Maximum 1100 mm
Height - Maximum 1220 mm
Dry Weight - Genset (maximum) 838 kg

SELECT MODELS TO COMPARE

Diesel Generator Sets

C1.5 (50 Hz)

Maximum Rating 13.5 kVA
Minimum Rating 10.0 kVA
Emissions/Fuel Strategy R96/EUIIIa Equivalent
Voltage 110 to 415 Volts
Diesel Generator Sets

3516C (60 Hz)

Standby Rating 2500/2250/2000 ekW
Prime Power Rating 2250/2045/1825 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 2
Voltage 380 to 13800 Volts
Diesel Generator Sets

3512 (50 Hz) with Upgradeable Package

Minimum Rating 1000 kVA
Maximum Rating 1400 kVA
Voltage 220 to 13800
Frequency 50 Hz
Diesel Generator Sets

C280-8

Maximum Rating 2420 ekW (60Hz), 3250 kVA (50Hz)
Minimum Rating 2200 ekW (60Hz), 2938 kVA (50Hz)
Emissions/Fuel Strategy EPA Tier 4 Final, IMO Tier 2
Frequency 50 / 60 Hz
Diesel Generator Sets

C4.4 (60 Hz)

Maximum Rating 60 ekW
Minimum Rating 36 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 3
Voltage 208 to 600 Volts
Diesel Generator Sets

DE1250S GC

Minimum Rating 1250 eKW
Maximum Rating 1250 eKW
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 380 - 480 Volts
Diesel Generator Sets

3608 (50 Hz)

Maximum Rating 3575 kVA
Minimum Rating 2363 kVA
Emissions/Fuel Strategy Low Fuel Consumption
Frequency 50 Hz
Diesel Generator Sets

DE1100 GC

Maximum Rating 1100 kVA
Minimum Rating 1100 kVA
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 400 - 415 Volts
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