C18 Generator Set
360° Exterior 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
+ -| Minimum Rating | 550 kVA |
| Maximum Rating | 715 kVA |
| Emissions/Fuel Strategy | Low Fuel, EU Stage IIIA |
| Voltage | 380 to 415 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Prime |
Engine Specifications
+ -| Engine Model | C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel |
| Bore | 5.71in |
| Stroke | 7.2in |
| Displacement | 1106.4in³ |
| Compression Ratio | 14.5:1 |
| Aspiration | Air to Air Aftercooled |
| Fuel System | Electronic unit injection |
| Governor Type | Adem™A4 |
Generator Set Dimensions
+ -| Length - Minimum | 218.5in |
| Length - Maximum | 218.5in |
| Width - Maximum | 80.9in |
| Height - Maximum | 107.8in |
Standard Equipment:
Air System
+ --
Air Cleaner, light duty
-
Turborcharger
Air Inlet
+ --
Air Cleaner
Control Panel
+ --
EMCP 4.2
-
EMCP 4 Genset Controller
Cooling
+ --
Package mounted radiator
Cooling System
+ --
Coolant drain line with valve
-
Fan drive, battery charging alternator drive
-
Radiator and cooling fan with guard
-
Caterpillar Extended Life Coolant
Exhaust
+ --
Exhaust flange outlet
Exhaust System
+ --
Stainless steel exhaust flex, 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 8-hour fuel tank
Fuel
+ --
Fuel priming pump
-
Secondary fuel filter
-
Primary fuel filter with integral water separator
Generator
+ --
Matched to the performance and output characteristics of Cat engines
-
IP23 Protection
-
Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
Generator And Attachments
+ --
Segregated low voltage (AC / DC) wiring panel
-
Power center, IP22
-
Optional LC frame generator - IP23 Protection,
-
Mandatory Option Rear circuit breaker, IEC, 3 pole, mounted in power center
-
Integrated Voltage Regulator
-
A frame generator - IP21 Protection
Governing System
+ --
Cat Electronic Governor (ADEM A4)
Power Termination
+ --
Bus Bar
Lube System
+ --
Oil drain valves
-
Lubricating oil
Mounting System
+ --
Captive linear vibration isolators between base and engine-generator includes lifting provisions and termination points for coolant and lube oil drain lines
Starting / Charging
+ --
24 Volt battery with rack and cables
Starting/charging
+ --
24 volt starting motor
-
Batteries
Mounting
+ --
Rubber vibration isolators
General
+ --
Engine and alternator pre-paint, Caterpillar Yellow
-
Paint - Caterpillar Yellow except rails and radiators gloss black
Optional Equipment:
Certifications
+ -Global
European Certifications - EU certificate of conformance
Exhaust
+ -Industrial, Residential, Critical Mufflers
Air Inlet System
+ -Dual element air cleaner
Single element air cleaner
Generator
+ -Oversize and premium generators
Excitation: [ ] Permanent Magnet Excited (PM) [ ] Internally Excited (IE)
Anti-condensation heater
Power Termination
+ -Circuit breakers, IEC compliant
Circuit breakers, UL listed
Circuit Breakers
+ -4 Pole (IEC-100% rated) - package mounted
3 Pole (IEC-100% rated) - package mounted
Pad-lockable device
4 Pole (IEC-100% rated) - motorized
Power terminal strips
3 Pole (IEC-100% rated) - motorized
Control Panel
+ -EMCP 4.4
Control Panels
+ -Local & remote annunciator modules
Digital I/O module
Load share module
EMCP (4.2) (4.3) (4.4)
Remote monitoring software
Control System
+ -Local alarm modules
Control panel protective devices
Remote annunciator modules
Volt free contacts
Cooling System
+ -Radiator duct flange
Enclosures
+ -Sound attenuated enclosures
Starting/charging
+ -Heavy-duty starting system
Battery chargers
Charging alternator
Oversize batteries
Jacket water heater
Exhaust System
+ -Elbow Kit
Mufflers, End in / End out
Manifold and turbocharger guard
Engine mounted muffler
Flange groups; 8 and 10 inch weld flanges and gaskets
Fuel System
+ -Integral -Duel wall fuel tank bases
Manual fuel transfer system
Fuel transfer system
General
+ -Integral & sub-base UL listed dual wall fuel tanks
UL 2200 package
Narrow, Wide or Skid Base
Enclosures: sound attenuated, weather protective
Sound attenuated, weather protective or high ambient weather protective enclosure
EEC Declaration of Conformity
Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
The following options are based on regional and product configuration:
Single or dual wall sub-base fuel tanks
Automatic transfer switches (ATS)
CSA Certification
EU Certificate of Conformance (CE)
Single or dual wall integral fuel tanks
Generator And Attachments
+ -A frame CIP generator
LC frame generator
Permanent magnet excitation
LC frame oversize generator
Space heaters
Ingress protection
LC frame CIP generator
A frame oversize generator
Lube System
+ -Manual sump pump
Mounting System
+ -Narrow skid base
Starting / Charging System
+ -5 Amp battery charger
Jacket water heater
Battery disconnect switch
