C4.4 Generator Set

Standard Equipment:

Air Inlet System

• Air cleaner; light duty with disposable element

Air Inlet

• Air cleaner

Cooling

• Package mounted radiator

Cooling System

• Fan drive, battery charging alternator drive
• Radiator and cooling fan with guards
• Coolant drain line with valve
• Caterpillar extended life coolant

Exhaust

• Exhaust flange outlet

Control Panel

• GCCP 1.3

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 8-hour fuel tank

Fuel

• Secondary fuel filters
• Primary fuel filter with integral water separator
• Fuel priming pump

Generator

• Segregated low voltage (AC/DC) wiring panel
• Voltage regulator (single phase sensing)
• Matched to the performance and output characteristics of Cat engines
• 12 Leads
• Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
• Circuit breaker, IEC, 3 pole, mounted in tower panel
• Tower panel, IP22, bottom cable entry
• IP23 Protection

Governing System

• Mechanical and electrical governing system - model dependent

Lube System

• Lubricating oil
• Oil drain line with valve

Power Termination

• Busbar

Mounting System

• Captive linear vibration isolators between base and engine-generator
• Includes lifting provision and drag points
• Termination points for coolant and lube oil drain lines

Mounting

• Rubber vibration isolators

Starting/Charging System

• 24V battery with rack and cables

General

• Paint - Caterpillar yellow except rails and radiators gloss black
• Engine and alternator pre-paint, Caterpillar yellow

Starting/Charging

• 24 volt starting motor
• Batteries

Optional Equipment:

Exhaust

• Industrial, residential, critical mufflers

Generator

• Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
• Oversize and premium generators
• Anti-condensation heater

Alternator System

• 3 phase sensing
• Permanent magnet excitation (PMG)
• R Frame auxilliary winding
• Quadrature droop kit
• LC Frame alternator with coastal insulation protection

Circuit breakers

• Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A

Power Termination

• Circuit breakers, IEC compliant
• Circuit breakers, UL listed

Control Panels

• GCCP 1.3
• Load share module
• Digital I/O module
• Remote monitoring software
• Local & remote annunciator modules

Cooling System

• Coolant heater
• Low coolant level shutdown
• Low coolant temperature alarm

Control Panel Options

• Earth fault (2 wire only)
• GCCP 1.3
• Volt free contacts
• Emergency stop with key
• Battery charger
• Panel mounted audible alarm
• Control panel heater
• Speed adjust potentiometer
• Voltage adjust potentiometer
• Earth leakage (2 wire only)
• Overload shutdown via breaker

Starting/Charging

• Jacket water heater
• Charging alternator
• Heavy duty starting system
• Battery chargers
• Oversize batteries

Enclosures

• Sound attenuated Level 2 enclosure
• Sound attenuated Level 1 (galv)
• Rental pack - CAE rental option only

European Certifications

• Upgrade to STD set for CE

Fuel System

• Compact skidbase for open set
• Low fuel level alarm
• Low fuel level shutdown
• Bunded fuel tank
• Open set narrow tankbase
• Skidbase for CALG enclosure sets
• High fuel level alarm

General

• Single or dual wall sub-base fuel tanks
• EU Certificate of Conformance (CE)
• CSA Certification
• Single or dual wall integral fuel tanks
• Automatic transfer switches (ATS)
• Narrow, wide or skid base
• UL 2200 package
• Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
• Sound attenuated, weather protective or high ambient weather protective enclosure
• EEC Declaration of Conformity
• Integral & sub-base fuel tanks

Global Certifications

• Certification for CIS

Mounting Options

• Battery removal
• Electronic governor
• Industrial silencer
• Silencer installation kit
• External single point lift - enclosure

Special Packing/Inspectons for Shipment

• PGS Test report @ 1.0 power factor
• PGS Test report @ 0.8 power factor

General - Accessories / Miscellaneous

• Packing case - compact set
• Stone guards/rad trans flange
• Packing case - canopied set