C9 (60 Hz)

Generator Set Specifications
Maximum Rating	300 ekW
Minimum Rating	180 ekW
Emissions/Fuel Strategy	Low Fuel, Tier 3
Voltage	220 to 480 Volts
Frequency	60 Hz
Speed	1800 rpm
Duty Cycle	Standby, Prime

Engine Specifications
Engine Model	C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore	4.41 in / 112 mm
Stroke	5.87 in / 149 mm
Displacement	537.01 in³ / 8.8 l
Compression Ratio	16.1:1
Aspiration	Air to Air Aftercooled
Fuel System	Hydraulic electronic unit injection
Governor Type	Adem™A4

Generator Set Dimensions
Length - Maximum	157 in / 3988 mm
Width - Maximum	47.5 in / 1207 mm
Height - Maximum	73.5 in / 1867 mm

Standard Equipment

Air Inlet System
- Turbocharger
- Air cleaner, light duty with disposable paper filter
- Aftercooler core
Exhaust System
- Exhaust manifold - dry
- Stainless steel exhaust flex, gaskets, rain cap & SAE exhaust flange for customer use - shipped loose
Control Panels
- GCCP 1.3
Cooling System
- Caterpillar extended life coolant
- Fan drive, battery charging alternator drive
- Coolant drain line with valve
- Radiator and cooling fan with guard
Fuel System
- Standard open set fuel tank/base supplied
- Fuel cooler
- Primary fuel filter w/integral water separator and secondary filter
- Base, formed steel with single wall integral 8-hour fuel tank
- Fuel priming pump
Generators and Generator Attachments
- Mandatory option circuit breaker, IEC, 3 pole mounted in power centre
- IP23 Protection
- 12 Leads
- Segregated low voltage (AC/DC) wiring panel
- Insulation Class H and temperature rise
- Power centre, IP22
- Brushless, self-excited 2/3 pitch, random wound
- Voltage regulator (single phase sensing)
Governing System
- Cat electronic governor (ADEM A4)
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 System
- 24V battery with rack and cables
General
- Engine and alternator re-paint, Caterpillar yellow
Lube System
- Oil cooler
- Oil drain valves
- Fumes disposal, piped to front of radiator
- Lubricating oil
- Oil filter and dipstick
- Oil drain lines with valve; piped to edge of base

Optional Equipment

Certifications
- European Certificate for Conformance
- Global Certification for CIS
Air inlet system
- Single element air cleaner
Circuit breakers
- 4 Pole (IEC-100% rated) Circuit breaker upgrades: 400, 630, 800 and 100 amps
Control Panels
- Control panel protective devices: Earth fault relay ; Earth leakage ground fault ; overload shutdown via breaker ; Low fuel level shutdown ; Low fuel level alarm ; Fuel level sensor
- Control panel Options: GCCP 1.4 ; Volt free contacts ; Local alarm horn ; Oil temperature displays
Cooling System
- Radiator duct flange
- Low coolant temperature alarm
Enclosures
- High ambient sound attenuated enclosure
- Sound attenuated enclosure
Exhaust System
- 5 - 6 inch flange adaptor
- 6 inch flange
- Mufflers - End in/end out; 10 dBA or 25 dBA attenuation
- 5 and 6 inch elbow kits
Fuel System
- Integral dual wall fuel tank base
Generators and Attachments
- Permanent magnet excitation (PMG) generator
- Oversize, AREP, CIP generators
Mounting System
- Narrow skid base
Starting / Charging System
- Jacket water heater
- 5 Amp single Battery charger
- Battery disconnet switch

Enclosures

Model	Weight	Height	Length
C9 230-275 kVA ACERT	2447 kg	1779mm	3988 mm
C9 275-330 kVA ACERT	2289 mm	5952 kg	5320 mm

Standard Equipment

Optional Equipment

Enclosures

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