402

D550 GC (60 Hz) 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

550 ekW

Frequency

60 Hz

Emissions/Fuel Strategy

U.S. EPA Tier 2 Certified

Voltage

480 to 600 Volts

Speed

1800 rpm

Duty Cycle

Standby

Engine Model

Cat® C18 In-line 6, 4-cycle diesel

Bore

5.7in

Stroke

7.2in

Displacement

1106in³

Compression Ratio

14.5:1

Aspiration

Turbocharged Air-to-Air Aftercooled

Fuel System

MEUI

Governor Type

ADEM™A4

Length - Maximum

196.1in

Width - Maximum

73.4in

Height - Minimum

79.1in

Height - Maximum

100.9in

Dry Weight - Genset (minimum)

8776.6lb

Dry Weight - Genset (maximum)

11464lb

Bases, Mounting & Fuel Tanks

Integral tank base, 24 hours, UL142

Fuel tank pill pipe & lockable cap

Audio & visual fuel alarm (@90% fuel level)

5 Gallon Spill Containment

Overfill prevention valve

Extended tank base, 24 hours, UL142

Circuit breaker

Auxiliary contacts

Single and multi manual breakers

Control System

20A GFCI (Ground Fault Circuit Interrupter)

Twist release, Red button emergency stop

Product link remote monitoring hardware

100A Load center

Ground fault relay

Audible alarm Gp

Remote E-Stop button

Discrete I/O module

Earth (Ground) fault relay

Enclosures

AC & DC Source lights

E-Stop

Sound attenuated level 2

Exhaust System

Flexible exhaust connection

Manifold and turbocharger guards

8" Muffler - 25 dBA / Enclosure silencer

Generator

Space heater

Permanent magnet excitation (PMG) generator

Starting System

Standard battery set: 1000 CCA, 90 amp/hr.

Battery charger (UL Certified)

Jacket water heater

Oversize battery set, 1400 CCA, 200 amp/hr

General

CSA Certification

UL2200 Certification

Circuit breakers

Auxiliary contacts

Neutral bars

Cooling System

Jacket water heater with pump

Coolant heater

Stone guards

Base / Fuel Tank

Audio & visual fuel alarm

Starting and Charging

Oversize battery set

Battery disconnect switch

5 Amp Battery charger

Standard battery set

Certifications

UL2200 Listed

CSA 22.2

IBC Seismic

Lube System

Manual sump pump

Air Inlet System

Standard air cleaner

Control Panel

GCCP 1.2

Cooling System

Jacket water pump, gear driven, centrifugal

Radiator, package mounted

Radiator sight gauge

Thermostats and housing

Blower fan and fan drive with guards

Coolant drain valve

Exhaust System

Exhaust manifold - dry

Fuel System

Fuel cooler

Base

Standard wide base

Generators and Generator Attachments

Insulation system, Class H

Governing System

Cat electronic governor (ADEM A4)

Lube System

Oil cooler

Oil drain with valve

Shallow oil pan

Oil filter, spin on

Fumes disposal to front of radiator

Oil filler and dipstick

Mounting System

Captive linear vibration isolators between base and engine-generator

Includes lifting provisions and termination points for coolant and lube oil drain lines

Protection

Safety shutoff - Overspeed

Safety shutoff - Low oil pressure

Safety shutoff - High water temperature

Starting/Charging System

24-volt electric starting motor

24V, 45 Amp Charging alternator

General

Lifting eyes

Vibration damper

Telematics

Cat® Product Link™ PL444 cellular

Cat® Product Link™ PL444 cellular

ALL

Air Inlet System

Standard air cleaner

Control Panel

GCCP 1.2

Cooling System

Jacket water pump, gear driven, centrifugal

Radiator, package mounted

Radiator sight gauge

Thermostats and housing

Blower fan and fan drive with guards

Coolant drain valve

Exhaust System

Exhaust manifold - dry

Fuel System

Fuel cooler

Base

Standard wide base

Generators and Generator Attachments

Insulation system, Class H

Governing System

Cat electronic governor (ADEM A4)

Lube System

Oil cooler

Oil drain with valve

Shallow oil pan

Oil filter, spin on

Fumes disposal to front of radiator

Oil filler and dipstick

Mounting System

Captive linear vibration isolators between base and engine-generator

Includes lifting provisions and termination points for coolant and lube oil drain lines

Protection

Safety shutoff - Overspeed

Safety shutoff - Low oil pressure

Safety shutoff - High water temperature

Starting/Charging System

24-volt electric starting motor

24V, 45 Amp Charging alternator

General

Lifting eyes

Vibration damper

Telematics

Cat® Product Link™ PL444 cellular

Cat® Product Link™ PL444 cellular

Optional Equipment

Bases, Mounting & Fuel Tanks

Integral tank base, 24 hours, UL142

Fuel tank pill pipe & lockable cap

Audio & visual fuel alarm (@90% fuel level)

5 Gallon Spill Containment

Overfill prevention valve

Extended tank base, 24 hours, UL142

Circuit breaker

Auxiliary contacts

Single and multi manual breakers

Control System

20A GFCI (Ground Fault Circuit Interrupter)

Twist release, Red button emergency stop

Product link remote monitoring hardware

100A Load center

Ground fault relay

Audible alarm Gp

Remote E-Stop button

Discrete I/O module

Earth (Ground) fault relay

Enclosures

AC & DC Source lights

E-Stop

Sound attenuated level 2

Exhaust System

Flexible exhaust connection

Manifold and turbocharger guards

8" Muffler - 25 dBA / Enclosure silencer

Generator

Space heater

Permanent magnet excitation (PMG) generator

Starting System

Standard battery set: 1000 CCA, 90 amp/hr.

Battery charger (UL Certified)

Jacket water heater

Oversize battery set, 1400 CCA, 200 amp/hr

General

CSA Certification

UL2200 Certification

Circuit breakers

Auxiliary contacts

Neutral bars

Cooling System

Jacket water heater with pump

Coolant heater

Stone guards

Base / Fuel Tank

Audio & visual fuel alarm

Starting and Charging

Oversize battery set

Battery disconnect switch

5 Amp Battery charger

Standard battery set

Certifications

UL2200 Listed

CSA 22.2

IBC Seismic

Lube System

Manual sump pump

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