D40 GC
D40 GC Generator Set
D40 GC (60 HZ) 40 kW Diesel Generator models represent a customizable and flexible solution for your standby applications.
DESCRIPTION
Producing reliable power of 40 ekW at 60 Hz, our D40 GC diesel generator sets designed to ISO 8528-5 transient response requirements. All D40 GC generator sets meet EPA Stationary Emergency (Tier 3) emissions standards.Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.Electric PowerCat 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
M-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
GCCP 1.2 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
- UL 2200 Listed
- ULC Certification Available
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
Worldwide 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
- Standard Equipment
- Optional Equipment
- Specs
- Docs
Standard Equipment
- Certificates
- IBC seismic and wind Certifications
- Air Inlet System
- Air cleaner
- Cartridge type air filter
- Circuit breakers
- Breakers (100% UL rated)
- Second circuit breaker box
- 3-Pole 100% rated
- Power terminal strip
- Charging System
- NFPA battery charger UL10A 120VAC
- Control Panel
- GCCP 1.2 Control panel
- Exhaust System
- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
- Fuel System
- Standard open set fuel tank/base supplied base, formed steel with single wall integral 24-hour fuel tank
- Control Panels
- NFPA110 bundle includes:
- WSS1 Low coolant level shut down
- WCA1 Low coolant temperature alarm
- FSS Low fuel level alarm & indication panel circuitry required when sub-base tank is selected
- PBC10NU NFPA battery charger
- Oil temperature gauge and sender
- A Coolant heater, remote annunciator or 0.8 power factor test may be required depending on the application
- PAA1 Panel mounted audible alarm
- Remote E-stop button
- Volt free contacts genset run and common alarm
- Discrete I/O module
- Audible alarm
- Ground fault relay
- Remote annunciator module
- Overload shutdown via breaker
- Low coolant level shutdown
- Fuel level reading
- Protective devices:
- Low coolant temperature alarm
- Cooling System
- Caterpillar extended life coolant
- Radiator and cooling fan with guards
- Coolant drain line with valve
- Fan drive, battery charging alternator drive
- Radiator stone guard
- Generator
- 12 Leads
- Governing System
- Mechanical and electrical governing system - model dependent
- Lube System
- Lubricating oil
- Oil drain line with valve
- General
- Engine and alternator pre-paint, Caterpillar yellow
- Starting/Charging System
- Batteries
- 24V battery with rack and cables
Optional Equipment
- Certificates
- IBC seismic and wind Certifications
- Air Inlet System
- Cartridge type air filter
- Alternator System
- R Frame auxilliary winding
- Charging System
- NFPA battery charger UL10A 120VAC
- Circuit breakers
- Power terminal strip
- Second circuit breaker box
- Breakers (100% UL rated)
- 3-Pole 100% rated
- Control Panels
- Volt free contacts genset run and common alarm
- Protective devices: Low coolant temperature alarm - Low coolant level shutdown - Fuel level reading - Overload shutdown via breaker
- Discrete I/O module
- Audible alarm
- Ground fault relay
- Remote annunciator module
- NFPA110 bundle includes: FSS Low fuel level alarm & indication panel circuitry required when sub-base tank is selected - WSS1 Low coolant level shut down - WCA1 Low coolant temperature alarm - PAA1 Panel mounted audible alarm - PBC10NU NFPA battery charger - A Coolant heater ,remote annunciator or 0.8 power factor test may be required depending on the application
- Oil temperature gauge and sender
- Remote E-stop button
- Enclosures
- Panel viewing window
- Sound attenuated enclosure, Level 2
- External emergency stop
- Heating Elements
- Anti-condensation heater
- Coolant heater
- Lube oil sump heater
- Wiring for canopy space heater
- Jacket water heater
- Battery heater
- Cooling System
- Radiator transition flange
- Fuel System
- Emergency vent pipe
- Tank riser
- 209 and 394 gallon sub-base fuel tanks
- 5 Gallon fill containment
- Mounting System
- Seismic vibration isolators
- Tests
- PGS Test report @ 1.0 power factor
- 4 Hour factory test
- PGS Test report @ 0.8 power factor
- Generator test report
- Exhaust System
- 10, 25 and 35 dBA silencer systems
- Overhead silencer mounting kit
- Generators
- Permanent magnet excitation (PMG) generator
Specs
Overview
Long Name:
D40 GC Generator Set
Name:
D40 GC
Brand:
Cat
Status:
Current
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
4.1 in / 105 mm
Stroke
5 in / 127 mm
Displacement
269 in / 4.4 l
Compression Ratio
18.2:1
Aspiration
Turbocharged
Fuel System
Common Rail
Governor Type
Mechanical, ADEM™A4
Generator Set Dimensions
Length - Maximum
77.2 in / 1962 mm
Width - Maximum
43.3 in / 1100 mm
Height - Maximum
48 in / 1220 mm
Dry Weight - Genset (maximum)
1847 lb / 838 kg
SEE HOW D40 GC COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
Diesel Generator Sets
D40 GC
- Brand
- Cat
- Status
- Current
- 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 Model
- C4.4, In-line 4, 4-cycle diesel
- Bore
- 4.1 in / 105 mm
- Stroke
- 5 in / 127 mm
- Displacement
- 269 in / 4.4 l
- Compression Ratio
- 18.2:1
- Aspiration
- Turbocharged
- Fuel System
- Common Rail
- Governor Type
- Mechanical, ADEM™A4
- Length - Maximum
- 77.2 in / 1962 mm
- Width - Maximum
- 43.3 in / 1100 mm
- Height - Maximum
- 48 in / 1220 mm
- Dry Weight - Genset (maximum)
- 1847 lb / 838 kg
Selected Model
Diesel Generator Sets
D350 GC
- Brand
- Cat
- Status
- Current
- Maximum Rating
- 350 ekW
- Minimum Rating
- 350 ekW
- Emissions/Fuel Strategy
- EPA Stationary Emergency
- Voltage
- 480 to 600 Volts
- Frequency
- 60 Hz
- Speed
- 1800 rpm
- Duty Cycle
- Standby
- Engine Model
- Cat® C13 In-line 6, 4-cycle diesel
- Bore
- 5.1 in / 130 mm
- Stroke
- 6.2 in / 157 mm
- Displacement
- 763 in³ / 12.5 B
- Compression Ratio
- 16.3:1
- Aspiration
- Turbocharged Air-to-Air Aftercooled
- Fuel System
- MEUI
- Governor Type
- ADEM™A4
- Length - Maximum
- 182.8 in / 4625 mm
- Width - Maximum
- 64.2 in / 1630 mm
- Height - Maximum
- 96.7 in / 2456 mm
- Dry Weight - Genset (maximum)
- 7255.4 lb / 3291 kg
Diesel Generator Sets
D400 GC
- Brand
- Cat
- Status
- Current
- Maximum Rating
- 400 ekW
- Minimum Rating
- 400 ekW
- Emissions/Fuel Strategy
- EPA Stationary Emergency
- Voltage
- 480 to 600 Volts
- Frequency
- 60 Hz
- Speed
- 1800 rpm
- Duty Cycle
- Standby
- Engine Model
- Cat® C13 In-line 6, 4-cycle diesel
- Bore
- 5.1 in / 130 mm
- Stroke
- 6.2 in / 157 mm
- Displacement
- 763 in³ / 12.5 B
- Compression Ratio
- 16.3:1
- Aspiration
- Turbocharged Air-to-Air Aftercooled
- Fuel System
- MEUI
- Governor Type
- ADEM™A4
- Length - Maximum
- 182.8 in / 4625 mm
- Width - Maximum
- 64.2 in / 1630 mm
- Height - Maximum
- 96.7 in / 2456 mm
- Dry Weight - Genset (maximum)
- 4107 lb / 9054.4 kg