402

C4.4 Generator Set

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

  • Specifications

  • Standard/Optional Equipment

  • Catalog

Maximum Rating

100 ekW

Minimum Rating

72 ekW

Emissions/Fuel Strategy

U.S. EPA Cert., Tier 3

Voltage

110 to 480 Volts

Frequency

60 Hz

Speed

1800 rpm

Duty Cycle

Standby, Prime

Engine Model

Cat® C4.4

Bore

4.1in

Stroke

5in

Displacement

268.5in³

Compression Ratio

16.2:1, 17.25:1, 18.2:1 or 18.3:1

Aspiration

Turbocharged

Fuel System

Direct Injection or Common Rail

Governor Type

Mechanical

Length - Maximum

75.8in

Width - Maximum

44.1in

Height - Maximum

53.6in

Alternator System

Permanent magnet excitation (PMG)

R Frame auxilliary winding

Anti-condensation heater

R Frame auxilliary winding

Quadrature droop kit

LC Frame alternator with coastal insulation protection

3 phase sensing

Circuit breakers

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

Cooling System

Low coolant level shutdown

Coolant heater

Low coolant temperature alarm

Control Panel Options

GCCP 1.3

Control panel heater

Earth leakage (2 wire only)

Panel mounted audible alarm

Volt free contacts

Emergency stop with key

Battery charger

Overload shutdown via breaker

Speed adjust potentiometer

Voltage adjust potentiometer

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

Skidbase for CALG enclosure sets

Low fuel level alarm

Open set narrow tankbase

Low fuel level shutdown

Compact skidbase for open set

High fuel level alarm

Bunded fuel tank

Global Certifications

Certification for CIS

Mounting Options

Electronic governor

Industrial silencer

External single point lift - enclosure

Battery removal

Silencer installation kit

Special Packing/Inspectons for Shipment

PGS Test report @ 0.8 power factor

PGS Test report @ 1.0 power factor

General - Accessories / Miscellaneous

Packing case - compact set

Packing case - canopied set

Stone guards/rad trans flange

Air Inlet System

Air cleaner; light duty with disposable element

Cooling System

Radiator and cooling fan with guards

Coolant drain line with valve

Fan drive, battery charging alternator drive

Caterpillar extended life coolant

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

Generator

Voltage regulator (single phase sensing)

12 Leads

IP23 Protection

Circuit breaker, IEC, 3 pole, mounted in tower panel

Segregated low voltage (AC/DC) wiring panel

Tower panel, IP22, bottom cable entry

Governing System

Mechanical and electrical governing system - model dependent

Lube System

Oil drain line with valve

Lubricating oil

Mounting System

Termination points for coolant and lube oil drain lines

Includes lifting provision and drag points

Captive linear vibration isolators between base and engine-generator

Starting/Charging System

24V battery with rack and cables

Batteries

General

Engine and alternator pre-paint, Caterpillar yellow

ALL

Air Inlet System

Air cleaner; light duty with disposable element

Cooling System

Radiator and cooling fan with guards

Coolant drain line with valve

Fan drive, battery charging alternator drive

Caterpillar extended life coolant

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

Generator

Voltage regulator (single phase sensing)

12 Leads

IP23 Protection

Circuit breaker, IEC, 3 pole, mounted in tower panel

Segregated low voltage (AC/DC) wiring panel

Tower panel, IP22, bottom cable entry

Governing System

Mechanical and electrical governing system - model dependent

Lube System

Oil drain line with valve

Lubricating oil

Mounting System

Termination points for coolant and lube oil drain lines

Includes lifting provision and drag points

Captive linear vibration isolators between base and engine-generator

Starting/Charging System

24V battery with rack and cables

Batteries

General

Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

Alternator System

Permanent magnet excitation (PMG)

R Frame auxilliary winding

Anti-condensation heater

R Frame auxilliary winding

Quadrature droop kit

LC Frame alternator with coastal insulation protection

3 phase sensing

Circuit breakers

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

Cooling System

Low coolant level shutdown

Coolant heater

Low coolant temperature alarm

Control Panel Options

GCCP 1.3

Control panel heater

Earth leakage (2 wire only)

Panel mounted audible alarm

Volt free contacts

Emergency stop with key

Battery charger

Overload shutdown via breaker

Speed adjust potentiometer

Voltage adjust potentiometer

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

Skidbase for CALG enclosure sets

Low fuel level alarm

Open set narrow tankbase

Low fuel level shutdown

Compact skidbase for open set

High fuel level alarm

Bunded fuel tank

Global Certifications

Certification for CIS

Mounting Options

Electronic governor

Industrial silencer

External single point lift - enclosure

Battery removal

Silencer installation kit

Special Packing/Inspectons for Shipment

PGS Test report @ 0.8 power factor

PGS Test report @ 1.0 power factor

General - Accessories / Miscellaneous

Packing case - compact set

Packing case - canopied set

Stone guards/rad trans flange

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