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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.
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Công suất tối thiểu 36.0R ekW (45 kVA)
Công suất tối đa 99.0 ekW (123 kVA)
Tần số 50 Hz hoặc 60 Hz
Tốc độ 1500 rpm hoặc 1800 rpm

Mô-đen động cơ In-line 4, 4-Stroke-Cycle Diesel
Kiểu nạp khí NA, T, TA
Đường kính 105.0 mm
Hành trình píttông 127.0 mm
Dung tích xylanh 4.4 l
Kiểu điều khiển Điện tử
Tiêu chuẩn khí thải/Sử dụng nhiên liệu EPA Tier 2 (60 Hz), EU 97/68EC Stage II (50 Hz)
Chiều dài 1750.0 mm
Chiều rộng 1215.0 mm
Chiều cao 1000.0 mm
Khối lượng 805 kg (1775 lb) - 1015 kg (2338 lb)
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
1800 599990
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