D40 GC Generator Set
360° Exterior View
360° Interior View
At a Glance
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Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
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 | 4.1in |
| 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 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