< Back

Extended Warranty and Support
Learn More
View Product Downloads
Please answer to continue. Select an option to continue. Enter a valid email address.
Yes, I would like to receive future communications from Caterpillar extended enterprise and dealer network

Overview

Cat® C2.2 Diesel Marine Generator Set has single phase ratings of 50 Hertz at 16.0 and 22.5 ekW and 60 Hertz at 19.0 and 27.0 ekW that meet U.S. EPA Tier 3 and EU IW emission standards.The Cat® C2.2 also has three phase ratings of 50 Hertz at 16.0 and 22.5 ekW and 60 Hertz at 19.5 and 27.0 ekW that meet U.S. EPA Tier 3 and EU IW emissions standards. This marine gen set is available in 12 or 24 volt as an open gen set or as an enclosed package.

Generator Set Specifications

Units:
Minimum Rating 16 ekW (16kVA) 16 ekW (16kVA) Less
Maximum Rating 27 ekW (27 kVA) 27 ekW (27 kVA) Less
Frequency 50 Hz or 60 Hz 50 Hz or 60 Hz Less
Speed 1500 rpm (50Hz) or 1800 rpm (60 Hz 1500 rpm (50Hz) or 1800 rpm (60 Hz Less

Engine Specifications

Engine Model C2.2, In-line 4, 4-Stroke-Cycle Diesel C2.2, In-line 4, 4-Stroke-Cycle Diesel Less
Bore 3.31 in 84.0 mm Less
Displacement 135.0 in3 2.2 L Less
Stroke 3.94 in 100.0 mm Less
Aspiration Naturally Aspirated Naturally Aspirated Less
Governor Type Electrical Ischronous Electrical Ischronous Less
Fuel System Fuel filter — RH or LH service, fuel priming, fuel transfer pump, flexible fuel lines Fuel filter — RH or LH service, fuel priming, fuel transfer pump, flexible fuel lines Less

Generator Set Configurations

Emissions/Fuel Strategy EPA Tier 3, IMO NST, EU IW EPA Tier 3, IMO NST, EU IW Less

Generator Specifications

Frame Size 2.2 2.2 Less
Excitation AREP AREP Less
Pitch 2/3 pitch 2/3 pitch Less
Number of poles 4 4 Less
Number of leads 4 4 Less
Insulation Class H Class H Less
IP Rating 23 23 Less
Wave form Deviation (Line to Line) <2% <2% Less
Voltage regulator Steady State Steady State Less
Voltage Regulation ±0.5% ±0.5% Less

C2.2 Standard Equipment

Air Inlet System
  • Air cleaner, single element canister type with rain cap (open generator set only)

Cooling System
  • Belt-driven centrifugal jacket water pump, gear-driven seawater pump, heat exchanger with copper nickel tubes, expansion tank

Control System
  • Electronic isochronous governor

Exhaust System
  • Watercooled exhaust manifold and elbow

Fuel System
  • Fuel filter — RH or LH service, fuel priming, fuel transfer pump, flexible fuel lines

Generator
  • Single-phase — brushless, shunt excited, 4-pole, 4-lead reconnectable with class H insulation, automatic voltage regulation ±0.5%, 2/3 pitch, IP23 water protection, solid state voltage regulator with integral voltage adjustment potentiometer, connection poles;

Lube System
  • Lubricating oil, oil filter (RH), dipstick (RH), fumes disposal (closed system)

Mounting System
  • Anti-vibration mounts, connected to drip tray and steel base sitting on PVC foam sound-absorbent pad

Protection System
  • Electronic automatic safety shutdown for low oil pressure, high water temperature, high exhaust (wet exhaust only) temperature, and overspeed

Starting System
  • 12 or 24 volt electronic starting motor, 12 volt 55 amp alternator

General
  • Single-side service (RH), decals, literature

C2.2 Optional Equipment

Sound attenuated enclosure

Deluxe instrument panel

Basic instrument panel

Remote instrument panel extension harness

AC circuit breakers

Flexible fuel lines

Primary fuel filter/water separator

Siphon break

Keel-cooling kit

Exhaust system components

Oil drain pump

Insulated electric system

Noise reducing air inlet duct

Cat® Dealer Service

Buy any piece of Cat® equipment and also get the full support and commitment of your local Cat Dealer.

Contact your local dealer
Extended Warranty and Support

Caterpillar offers a variety of integrated solutions to help you protect your investment, minimize owning and operating costs, and maximize up-time.

Learn More