C1.5 (Three Phase)

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Cat® C1.5 Diesel Marine Generator Set has three phase ratings of 50 Hertz at 11.0 ekW and 60 Hertz at 13.0 ekW that meet U.S. EPA Tier 3 and EU IW emissions standardsC1.5 gen set is available in 12 or 24 volt as an open gen set or as an enclosed package.

Generator Set Specifications

Minimum Rating 11 ekW (13.5 kVA) 11 ekW (13.5 kVA) Less
Maximum Rating 14.5 ekW (18 kVA) 14.5 ekW (18 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 C1.5, In-line 3, 4-Stroke-Cycle-Diesel C1.5, In-line 3, 4-Stroke-Cycle-Diesel Less
Bore 3.31 in 84.0 mm Less
Displacement 91.0 in3 1.5 L Less
Stroke 3.5 in 90.0 mm Less
Aspiration Naturally Aspirated Naturally Aspirated Less
Governor Type Electrical Isochronous Electrical Isochronous Less

Generator Set Configurations

Emissions/Fuel Strategy 60 Hz meets EPA Tier 3*, 50 Hz meets EU 97/68EC Stage II regulations 60 Hz meets EPA Tier 3*, 50 Hz meets EU 97/68EC Stage II regulations Less

Generator Set Dimensions

Weight 332 kg / 732 lb (open), 412 kg / 908 lb (enclosed) 332 kg / 732 lb (open), 412 kg / 908 lb (enclosed) Less
Length 1065 mm /41.9 in (open), 1170 mm / 46 in (enclosed) 1065 mm /41.9 in (open), 1170 mm / 46 in (enclosed) Less
Width 504 mm /19.8 in (open), 608 mm / 24 in (enclosed) 504 mm /19.8 in (open), 608 mm / 24 in (enclosed) Less
Height 733 mm /28.7 in (open), 783 mm / 30.8 in (enclosed) 733 mm /28.7 in (open), 783 mm / 30.8 in (enclosed) Less

Generator Specifications

Frame Size 1.5 1.5 Less
Excitation AREP AREP Less
Insulation Class H Class H Less
Voltage Regulation ±0.5% ±0.5% Less





Clean and quiet

C1.5 (Three Phase) Standard Equipment

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

Control System
  • Electronic isochronous governor

Cooling System
  • Belt-driven centrifugal jacket water pump
  • gear-drivenseawater pump
  • heat exchanger with copper nickeltubes
  • expansion tank

Exhaust System
  • Watercooled exhaust manifold and elbow

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

  • Three-phase

Lube System
  • Lubricating oil
  • oil filter (RH)
  • dipstick (RH)
  • fumesdisposal (closed system)

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

Protection System
  • Electronic automatic safety shutdown for low oilpressure, high water temperature, high exhaust (wetexhaust only) temperature, and overspeed

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

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

C1.5 (Three Phase) 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

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