C2.2

Specifications

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.
Minimum Rating16 ekW (16kVA)
Maximum Rating27 ekW (27 kVA)
Frequency50 Hz or 60 Hz
Speed1500 rpm (50Hz) or 1800 rpm (60 Hz
Engine ModelC2.2, In-line 4, 4-Stroke-Cycle Diesel
AspirationNaturally Aspirated
Bore84 mm3.31 in
Stroke100 mm3.94 in
Displacement2.2 l135 in³
Governor TypeElectrical Ischronous
Fuel SystemFuel filter — RH or LH service, fuel priming, fuel transfer pump, flexible fuel lines
Emissions/Fuel StrategyEPA Tier 3, IMO NST, EU IW
ExcitationAREP
Pitch2/3 pitch
Number of Poles4
Number of Leads4
InsulationClass H
Voltage Regulation±0.5%
Frame Size2.2
IP Rating23
Wave Form Deviation - Line to Line<2%
Voltage RegulatorSteady State
Height - Enclosed Set775 mm31 in
Height - Open Set825 mm32 in
Length - Enclosed Set1170 mm46 in
Length - Open Set1147 mm45 in
Maximum Approximate Weight466 kg1027 lb
Minimum Approximate Weight389 kg857 lb
Width - Enclosed Set608 mm24 in
Width - Open Set521 mm20.5 in

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

Specifications

Minimum Rating16 ekW (16kVA)
Maximum Rating27 ekW (27 kVA)
Frequency50 Hz or 60 Hz
Speed1500 rpm (50Hz) or 1800 rpm (60 Hz
Engine ModelC2.2, In-line 4, 4-Stroke-Cycle Diesel
AspirationNaturally Aspirated
Bore84 mm3.31 in
Stroke100 mm3.94 in
Displacement2.2 l135 in³
Governor TypeElectrical Ischronous
Fuel SystemFuel filter — RH or LH service, fuel priming, fuel transfer pump, flexible fuel lines
Emissions/Fuel StrategyEPA Tier 3, IMO NST, EU IW
ExcitationAREP
Pitch2/3 pitch
Number of Poles4
Number of Leads4
InsulationClass H
Voltage Regulation±0.5%
Frame Size2.2
IP Rating23
Wave Form Deviation - Line to Line<2%
Voltage RegulatorSteady State
Height - Enclosed Set775 mm31 in
Height - Open Set825 mm32 in
Length - Enclosed Set1170 mm46 in
Length - Open Set1147 mm45 in
Maximum Approximate Weight466 kg1027 lb
Minimum Approximate Weight389 kg857 lb
Width - Enclosed Set608 mm24 in
Width - Open Set521 mm20.5 in

Equipment

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

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