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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

3516 (60 Hz)

Standby Rating 1750 ekW
Prime Power Rating 1600 ekW
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 13800 Volts
Diesel Generator Sets

3516C (50 Hz)

Maximum Rating 3125 kVA
Minimum Rating 2250 kVA
Emissions/Fuel Strategy U.S. EPA Cert., Tier 2 - 1808 rpm
Voltage 380 to 11000 Volts
Diesel Generator Sets

DE450S GC (60 Hz)

Maximum Rating 450 ekW
Minimum Rating 450 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts
Diesel Generator Sets

DE500 GC

Maximum Rating 500 kVA
Minimum Rating 500 kVA
Emissions/Fuel Strategy Non Regulated
Voltage 380 to 415 Volts
Diesel Generator Sets

DE600S GC

Maximum Rating 600 ekW
Minimum Rating 600 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts
Diesel Generator Sets

D300 GC

Minimum Rating 250 ekW
Maximum Rating 300 ekW
Emissions/Fuel Strategy Tier 3
Voltage 208 to 600 Volts
Diesel Generator Sets

3612 (60 Hz)

Maximum Rating 4000 ekW
Minimum Rating 3300 ekW
Emissions/Fuel Strategy Low Fuel Consumption
Frequency 60 Hz
Diesel Generator Sets

CM32C Inline

Minimum Rating 2780 kWe
Maximum Rating 4170 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts
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