D40 GC Generator Set
360° Exterior View
360° Interior View
At a Glance
Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
+ -| Minimum Rating | 40 ekW |
| Maximum 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 | 4.1in |
| Stroke | 5in |
| Displacement | 269in |
| Compression Ratio | 18.2:1 |
| Aspiration | Turbocharged |
| Fuel System | Common Rail |
| Governor Type | Mechanical, ADEM™A4 |
Generator Set Dimensions
+ -| Length - Maximum | 77.2in |
| Width - Maximum | 43.3in |
| Height - Maximum | 48in |
| Dry Weight - Genset (maximum) | 1847lb |
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 perminal strips
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 guage 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
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 perminal strips
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
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 guage 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 generator