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

Standby Rating

40/50/60/80/100 ekW

Prime Power Rating

36/45/55/72/90 ekW

Emissions/Fuel Strategy

U.S. EPA Tier 3 Certified / SCAQMD

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

Anti-condensation heater

LC Frame

LC Frame alternator with coastal insulation protection

Cooling System

Low coolant level shutdown

Coolant heater

Low coolant temperature alarm

Control Panel Options

Panel mounted audible alarm

Emergency stop with key

Battery charger

Overload shutdown via breaker

Voltage adjust potentiometer

Enclosures

Sound attenuated Level 1 / Level 2

Weather Protective

Fuel System

Low fuel level alarm

Skid base

Low fuel level shutdown

Sub base tanks

High fuel level alarm

Global Certifications

Certification for CIS

Mufflers

10,25,35 dBA Mufflers

Muffler with enclosure

Mounting Options

External single point lift - enclosure

General - Accessories / Miscellaneous

Stone guards/rad trans flange

Air Inlet System

Catridge type air filter

Cooling System

Radiator and cooling fan with guards

Coolant drain line with valve

Fan drive, battery charging alternator drive

Caterpillar extended life coolant

Exhaust System

Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose

Generator

Automatic voltage regulator

12 Leads

IP23 Protection

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

Segregated low voltage (AC/DC) wiring panel

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

Starting/Charging System

Standard battery

General

Engine and alternator pre-paint, Caterpillar yellow

Telematics

Cat® Product Link™ PL444 cellular

ALL

Air Inlet System

Catridge type air filter

Cooling System

Radiator and cooling fan with guards

Coolant drain line with valve

Fan drive, battery charging alternator drive

Caterpillar extended life coolant

Exhaust System

Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose

Generator

Automatic voltage regulator

12 Leads

IP23 Protection

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

Segregated low voltage (AC/DC) wiring panel

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

Starting/Charging System

Standard battery

General

Engine and alternator pre-paint, Caterpillar yellow

Telematics

Cat® Product Link™ PL444 cellular

Optional Equipment

Alternator System

Anti-condensation heater

LC Frame

LC Frame alternator with coastal insulation protection

Cooling System

Low coolant level shutdown

Coolant heater

Low coolant temperature alarm

Control Panel Options

Panel mounted audible alarm

Emergency stop with key

Battery charger

Overload shutdown via breaker

Voltage adjust potentiometer

Enclosures

Sound attenuated Level 1 / Level 2

Weather Protective

Fuel System

Low fuel level alarm

Skid base

Low fuel level shutdown

Sub base tanks

High fuel level alarm

Global Certifications

Certification for CIS

Mufflers

10,25,35 dBA Mufflers

Muffler with enclosure

Mounting Options

External single point lift - enclosure

General - Accessories / Miscellaneous

Stone guards/rad trans flange

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