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Cat® C4.4 Marine Generator Set
Cat® C4.4 Marine Generator Set
Price on Request
CAT

Cat® C4.4 Marine Generator Set

CAT

Cat® C4.4 Marine Generator Set

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Phone: +49 4202 91460
Service Hotline: 0800- 589 27 87
(outside of Germany: +49 40 853 151-222)

Description

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.

Product Specifications

Engine Specifications
Engine Model

In-line 4, 4-Stroke-Cycle Diesel

Aspiration

NA, T, TA

Bore

105.0 mm

Stroke

127.0 mm

Displacement

4.4 l

Governor Type

Electronic

Generator Set Dimensions
Length

1750.0 mm

Width

1215.0 mm

Height

1000.0 mm

Weight

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

Generator Set Specifications
Minimum Rating

36.0R ekW (45 kVA)

Maximum Rating

99.0 ekW (123 kVA)

Frequency

50 Hz or 60 Hz

Speed

1500 rpm or 1800 rpm

Emissions/Fuel Strategy

EPA Tier 2 (60 Hz), EU 97/68EC Stage II (50 Hz)

Generator Specifications
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

Insulation

Class H

IP Rating

IP23 water protection (IP44 available for certain models, contact your dealer for information)

Voltage Regulator

Solid state voltage regulator with integral voltage adjustment potentiometer

Power Rating
Maximum Rating

123.0 kVA

Minimum Rating

45.0 kVA

Rated Speed

1500 rpm or 1800 rpm