Description
Diesel Generator Sets
C4.4 | D40-2LC
Minimum Rating
36 ekW
Maximum Rating
U.S. EPA Cert., Tier 3
Emissions/Fuel Strategy
U.S. EPA Cert., Tier 3
SPECIFICATIONS
Producing 40 ekW reliable power at 60 Hz, our D40-2LC diesel generator set powerd by C4.4 designed to ISO 8528-5 transient response requirements. D40-2LC generator set meet EPA Stationary Emergency (Tier 3) emissions standards.
Specifications
Minimum Rating
36 ekW
Maximum Rating
36 ekW
Emissions/Fuel Strategy
U.S. EPA Cert., Tier 3
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Prime
Engine Model
C4.4, In-line 4, 4-cycle diesel
Bore
4.1 in
Stroke
5 in
Displacement
269 in
Compression Ratio
18.2:1
Aspiration
Turbocharged
Fuel System
Common Rail
Governor Type
ADEM™A4
Length - Maximum
76 in
Width - Maximum
44 in
Height - Maximum
70 in
Dry Weight - Genset (maximum)
1962 lb
Features
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
LC Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
EMCP Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
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
Certifications
Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
World Wide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Circuit breakers
- Second circuit breaker box
Control panel
- NFPA bundle
- Ground fault indication relay
- GFCI AC receptacle
- Emergency E-Stop with security key
- Local discrete I/O package
Alternator and Alternator Attachments
- Space heater
- Permanent magnet excitation (PMG)
Circuit breaker
- Single or dual circuit breaker, UL/CSA, 100% Rated 3-pole with solid neutral NEMA 1 steel enclosure
- Shunt trip and auxiliary contact
- Power terminal strip
- First circuit breaker 60A, 100A, 150A, 250A
Second circuit breaker 60A, 100A, 150A, 250A Cooling system
- Low coolant level shutdown
- Radiator transition flange
- Radiator stone guard
Air inlet system
- Cartridge type air filter
- Air cleaner; light duty with disposable element
Exhaust system
- 10 dBA Industrial silencer
- 25 dBA Residential grade silencer
- 35 dBA Critical grade silencers
Enclosures
- Level 1 and Level 2 sound attenuated enclosures
- Aluminum sound attenuated enclosure
- Weatherproof enclosure
- IBC Certification for wind enclosure
Starting/Charging system
- Battery heater
- NFPA battery charger UL10A 120VAC
Alarms and Shutdowns
- Common alarm
- Overload shutdown
- Low coolant level shutdown
Engine
- Jacket water heater
- High efficiency coolant heater
Fuel system
- Integral base fuel tank 137 gal or 255 gal with 110% spill protection
- Sub base fuel tank 137 Gal or 255 Gal with 110% spill protection. UL Listed for United States (UL 142) and Canada (CAN/ULC S601)
Fuel System
- Tank riser
- Emergency vent pipe
- 5 Gallon spill containment
Mounting system
- Seismic vibration isolators
Certification
- UL 2200 Listed
- CSA Certification
- Seismic Certification
Extended service coverage
- 2, 5 and 10 Years
Control panel
- EMCP 4.2B Control panel
Alternator and Alternator attachments
- LC Frame alternator
- Drip proof generator air intake (NEMA 2, IP23)
- Integrated voltage regulator (IVR)
- Insulation system, Class H
- Electrical stub-up area directly below circuit breaker
Governing system
- Electrical governing system
Cooling system
- Radiator and cooling fan with protective guards
- 50% Coolant antifreeze/corrosion inhibitor
- Low coolant level alarm
Exhaust system
- Stub-up pipe ready for connection to silencer pipework
Fuel system
- Low and high fuel level alarm and shutdown
Control Panels
- PAA1 Panel mounted audible alarm
Lube system
- Lubricating oil
- Oil temperature gauge and sender
Mounting system
- Heavy duty fabricated steel base with lifting points
- Vibration isolators
- Flexible fuel lines to base with NPT connections
Starting/Charging system
- 12V Premium high output battery with rack & cables,
1000 CCA, 90 Amp
General
- Engine and alternator pre-paint, Caterpillar yellow
- Warranty
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