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2022 Caterpillar Marine Generators C4.4

2022 Caterpillar Marine Generators C4.4

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  • Year 2022
  • Make Caterpillar
  • Model Marine Generators
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Product Details Specifications Photos
2022 Caterpillar Marine Generators C4.4

2022 Caterpillar Marine Generators C4.4

  • Year 2022
  • Manufacturer Caterpillar
  • Model Name Marine Generators
  • Trim Name C4.4
  • Generic Type (Primary) General
  • Engine Power Minimum Rating: 36.0R ekW (45 kVA) | Maximum Rating: 99 ekW (123 kVA)
  • Rated Engine Speed 1500 rpm or 1800 rpm
  • Bore 4.13 in
  • Stroke 5 in
  • Displacement 269 in³
  • Cylinder Liners In-line 4
  • Cycle Time 4-Stroke
  • Aspiration NA, T, TA
  • Emissions Fuel Strategy: EPA Tier 2 (60 Hz), EU 97/68EC Stage II (50 Hz)

2022 Caterpillar Marine Generators C4.4

Cat® C4.4 Diesel Marine Generator Set has three phase ratings of 50 Hertz at 38.0, 51.5, and 69.0 ekW with heat exchanger cooling and at 36.0, 49.0, and 65.0 ekW with radiator cooling that meet EU CCNR2 emissions standards. The C4.4 also has three phase ratings of 60 Hertz at 44.0, 58.5, 76.0, and 99.0 ekW with heat exchanger cooling and of 42.0, 56.0, 72.0, and 95.0 ekW with radiator cooling. C4.4 gen set is available in 12 or 24 volt as an open gen set or as an enclosed package. Single-side servicing improves ease of maintenance and lowers overall owner operating costs. The compact package size is ideal for a wide range of commercial and pleasure craft applications. These ratings also have Marine Classification Society approved packages available.

Features may include:

Economical
  • Low owning and operating costs with competitive pricing, longlife construction, and extended service intervals
Easy to install
  • Plug and play remote instrument panels
Environmentally responsible
  • Low emission, noise, and vibration levels; 60 hz meets EPA Tier 2, 50 hz meets eu 97/68EC Stage II regulations
Safe
  • Automatic shutdowns for overspeed, high fresh water temperature, low engine oil pressure, and high exhaust temperature (when fitted with a wet exhaust system).
Flexible
  • Available as an open set or with sound attenuated enclosure, and with radiator-, heat exchanger-, or keel-cooled options
Excellent power quality
  • Suitable for sophisticated on-board equipment (computers, etc.)
Single source of supply for propulsion and generator sets
  • Reduced service costs and port time

Engine

Engine Power Minimum Rating: 36.0R ekW (45 kVA) | Maximum Rating: 99 ekW (123 kVA)
Rated Engine Speed 1500 rpm or 1800 rpm
Bore 4.13 in
Stroke 5 in
Displacement 269 in³
Cylinder Liners In-line 4
Cycle Time 4-Stroke
Aspiration NA, T, TA
Emissions Fuel Strategy: EPA Tier 2 (60 Hz), EU 97/68EC Stage II (50 Hz)

Fuel System

Fuel Type Diesel

Drivetrain

Governor Electronic

Electric

Electrical Frequency: 50 Hz or 60 Hz | Voltage Regulator: Solid state voltage regulator with integral voltage adjustment potentiometer

Dimensions

Height 39.4 in
Length 68.9 in
Width 47.8 in

Weights

Weight 805 kg (1775 lb) - 1015 kg (2338 lb)

Lights and Safety

Safety Features IP Rating: IP23 water protection

Features

Features Excitation: Separately excited from auxiliary winding to provide 300% short circuit current up to 10 seconds | Pitch: 2/3 | Number of Leads: 12 lead reconnectable
Construction Material Insulation: Class H

Product Photography

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.