Marine Power Systems

Cat C2.2 Marine Generator Set

Product description

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
  • Minimum Rating - 16 ekW (16kVA)
  • Maximum Rating - 27 ekW (27 kVA)
  • Frequency - 50 Hz or 60 Hz
  • Speed - 1500 rpm (50Hz) or 1800 rpm (60 Hz
  • Emissions/Fuel Strategy - EPA Tier 3, IMO NST, EU IW
Engine Specifications
  • Engine Model - C2.2, In-line 4, 4-Stroke-Cycle Diesel
  • Aspiration - Naturally Aspirated
  • Bore - 3.31in
  • Stroke - 3.94in
  • Displacement - 135in³
  • Governor Type - Electrical Ischronous
  • Fuel System - Fuel filter — RH or LH service, fuel priming, fuel transfer pump, flexible fuel lines
Generator Specifications
  • Excitation - AREP
  • Pitch - 2/3 pitch
  • Number of Poles - 4
  • Number of Leads - 4
  • Insulation - Class H
  • Voltage Regulation - ±0.5%
  • Frame Size - 2.2
  • IP Rating - 23
  • Wave Form Deviation - Line to Line - <2%
  • Voltage Regulator - Steady State
Dimensions & Weights
  • Minimum Approximate Weight - 857lb
  • Height - Enclosed Set - 31in
  • Height - Open Set - 32in
  • Width - Open Set - 20.5in
  • Maximum Approximate Weight - 1027lb
  • Length - Open Set - 45in
  • Width - Enclosed Set - 24in
  • Length - Enclosed Set - 46in
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
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