Cat® C4.4 Marine Generator Set

Cat^® C4.4 Marine Generator Set

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.

Solicitar presupuesto

Power Range36.0R - 99 ekW

Frequency50 / 60

Speed1500 / 1800 rpm

Minimum Rating36.0R ekW (45 kVA)

Maximum Rating99.0 ekW (123 kVA)

EmissionsNST

Engine ModelIn-line 4, 4-Stroke-Cycle Diesel

AspirationNA, T, TA

Bore4.13in

Stroke5in

Displacement269in³

Governor TypeElectronic

ExcitationSeparately excited from auxiliary winding to provide 300% short circuit current up to 10 seconds

Pitch2/3

Number of Leads12 lead reconnectable

InsulationClass H

IP RatingIP23 water protection (IP44 available for certain models, contact your dealer for information)

Voltage RegulatorSolid state voltage regulator with integral voltage adjustment potentiometer

Length68.9in

Width47.8in

Height39.4in

Weight805 kg (1775 lb) - 1015 kg (2338 lb)

Estándar

Air cleaner, single element canister type w/ service indicator and rain cap

Dry insulated turbocharger (DIT and DITA models only)

Glowplug cold start system

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Heat exchanger cooled packages w/ Cupro-nickel tube bundle (sized for 50 o C ambient air and 32 o C sea water) or Keel cooled packages (sized for 50 o C ambient air)

De-aeration expansion tank

Plate-type engine oil cooler

Gear driven centrifugal jacket water pump

Gear driven self priming sea water pump

Caterpillar Extended Life Coolant (heat exchanger cooled packages)

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Dry insulated turbocharger

Water-cooled exhaust manifolds

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Primary fuel filter / water separator

Secondary fuel filter (LH)

Fuel priming pump electric

Energize to run shutoff solenoid

Estándar

12 lead reconnectable

3 phase all models

Brushless

IP23 water protection

Connection poles

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Lubricating oil

Oil filter (LH)

Dipstick (LH)

Fumes disposal (closed system)

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Steel base frame with drip pan

Anti-vibration mounts

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Negative isolated ground electric system

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Single side service (LH)

Keel cooled gensets do not include the keel cooler(s)

Opcional

240V AC, 120V AC

Cat^® C4.4 Marine Generator Set