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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 p

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

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
Aspiration Naturally Aspirated Naturally Aspirated Less
Bore 3.31 in 84.0 mm Less
Stroke 3.94 in 100.0 mm Less
Displacement 135.0 in³ 2.2 l 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

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
Voltage Regulation ±0.5% ±0.5% Less
Frame Size 2.2 2.2 Less
IP Rating 23 23 Less
Wave Form Deviation - Line to Line <2% <2% Less
Voltage Regulator Steady State Steady State Less

Dimensions & Weights

Height - Enclosed Set 31.0 in 775.0 mm Less
Height - Open Set 32.0 in 825.0 mm Less
Length - Enclosed Set 46.0 in 1170.0 mm Less
Length - Open Set 45.0 in 1147.0 mm Less
Maximum Approximate Weight 1027.0 lb 466.0 null Less
Minimum Approximate Weight 857.0 lb 389.0 null Less
Width - Enclosed Set 24.0 in 608.0 mm Less
Width - Open Set 20.5 in 521.0 mm Less
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