C27 Generator Set
360° Exterior View
At a Glance
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Overview
The C27 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 680 to 800 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and to take on 100 percent rated load in one step. The C27 is certified as a low fuel consumption system as well as having a certificate for EPA Stationary Emergency (Tier 2). Seismic certification is also available for selected models, ensuring your generator sets are equipped for that unexpected disturbance. The integrated control system, including ATS and switchgear, ensures a consistent power supply and connection to your fleet through on-site and remote monitoring options. Our EMCP 4 control panel features a user-friendly interface and puts your management and diagnostics tools in one location. The EMCP 4.4 controller provides multi generator set paralleling capability, allowing you to use multiple generator sets for increased power output and improved reliability. It’s not just quality that matters but customization, choose from a broad range of accessories and bolt-on system expansion attachments. Discover our upgradeable packaging options to work with your spatial restrictions and environmental conditions. Our C27 generator sets are developed for such prerequisites, so that you can meet your specific power needs. Build in additional safety features with the UL 2200 and CSA certified package options.
Generator Set Specifications
+ -Maximum Rating | 800 ekW |
Minimum Rating | 635 ekW |
Emissions/Fuel Strategy | Low Fuel, Tier 2 Nonroad Equivalent |
Voltage | 208 to 600 Volts |
Frequency | 60 Hz |
Speed | 1800 rpm |
Duty Cycle | Standby, Prime |
Engine Specifications
+ -Engine Model | C27 ATAAC, V-12, 4-Stroke, Water-Cooled Diesel |
Bore | 5.4in |
Stroke | 6in |
Displacement | 1649.47in³ |
Compression Ratio | 16.1:1 |
Aspiration | TA |
Fuel System | MEUI |
Governor Type | Adem™A4 |
Generator Set Dimensions
+ -Length - Maximum | 184in |
Width - Maximum | 67.8in |
Height - Maximum | 85.1in |
Standard Equipment:
Air Inlet
+ --
Air cleaner; single element canister type with service indicator
Control Panel
+ --
EMCP 4.2B
-
Digital Indicators
-
Warning/shutdown Indicators
-
Programmable protective relaying functions
-
Communications
-
Features include:
Cooling System
+ --
Coolant level sensor
-
Coolant drain line with valve terminated on edge of base
-
ATAAC
-
Caterpillar extended life coolant
-
Radiator sized to 50 degrees C
-
Fan and belt guards drive
Exhaust System
+ --
203 mm (8 in) ID round flanged outlet
-
Exhaust manifold - dry
Fuel System
+ --
Primary fuel filter with integral water separator
-
Electric fuel priming pump
-
Fuel cooler
-
Flexible fuel lines - installed
-
Secondary fuel filters
Generators And Attachments
+ --
Integrated voltage regulator (IVR) includes
-
For EPA Stationary Emergency (EPA Tier 2 Emissions) configurations:
-
Busbar connections:
-
SR5 Permanent magnet excitation (PMG) (PM)
-
For Low BSFC configurations:
Lube System
+ --
Standard volume oil pan - 68 Ltr
-
Lubricating oil
-
Oil drain lines and valve
-
Gear type lube oil pump
-
Oil filter, filler and dipstick
-
Fumes disposal - open crankcase ventilation routed to front of package
-
Integral lube Oil cooler
Mounting System
+ --
Rubber anti-vibration mounts - shipped loose
-
Rails - engine/generator/radiator mounting
Starting And Charging System
+ --
24-Volt electric starting motor
-
Battery, rack and cables - shipped-loose
-
Battery disconnect switch
-
Charging alternator 45A
General
+ --
Paint - Caterpillar yellow with high gloss black rails & radiator
-
SAE standard rotation
-
Right hand servicing
-
Flywheel and flywheel housing-SAE No. 0 and SAE No. 18
Optional Equipment:
Air Inlet System
+ -Standard air cleaners
Heavy duty air cleaners
Dual element air cleaners
Starting / Charging System
+ -20 Amp enclosure Battery chargers
10 Amp Battery chargers
24 Volt battery set - Dry
Air starting motor with control and silencer
Space heater
24 Volt electric start motors - Heavy duty
Jacket water heaters
Circuit Breakers
+ -400, 800, 1200, 1600, 2000, 2500, 3000 Amp, 3 pole, UL-100% rated Circuit breakers
2000 Amp, 3 pole, IEC rated Circuit breakers
800 Amp, 4 pole, IEC rated Circuit breakers
Control Panels
+ -Cable shroud - Bottom mounted
Cable shroud - Top mounted
EMCP 4.3, EMCP4.4
Side extension box
Remote annunciator module
Auxiliary box options
Remote mounted panel harness mounting kit
Remote mounted circuit breaker terminals
Modbus monitor local packages
Remote DIO module
Cat connect telematics
Load share module
Vandal proof panel cover
Installed DIO module
Remote mounting harness
Annunciator modules
Cooling System
+ -Radiator duct flange
High ambient radiator
Extended life coolant
Certified radiator
Standard radiator
Enclosures
+ -Enclosure louvers
Enclosure with lifting base or fuel tank
Panel bracket
AC distribution panel, lights and outlet
Enclosure lighting
Enclosure colors
Special Sound attenuated enclosure
Enclosure fuel tank options
Cold weather bundle
Exhaust System
+ -Mufflers
Elbows
Flanges
Exhaust through the wall kit
Flexible fittings
Guard and shield system
Generator And Attachments
+ -60 Hz standard generators
60 Hz premium generators
Lube System
+ -Prelube pumps
Oil level regulator
Mounting System
+ -Mounting base type
IBC vibration isolators
Puck style low efficiency isolators
Spring type vibration isolators
Power Connections
+ -Center post busbars
Cable entry - right/left/rear
Neutral grounding connection
Power connections - Right / Left / Rear
Special Tests / Reports
+ -Torsional vibration analysis report
Generator test report
IBC seismic Certifications
OSHPD seismic Certifications
PGS Test report @ 1.0 power factor
PGS Test report @ 0.8 power factor
Special CSA test Certification
Standard engine test
General
+ -Miscellaneous inspection
US aid emblem
Special paint
SGS Inspection