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M944W3 Specification Sheet

M944W3 Specification Sheet
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MARINE GENERATORS Engine Data Three Phase with 0.8 PF Voltage regulation Approximate fuel use 2: 1800 RPM @ full load Sound enclosure weight Vertical inline 4 cylinder diesel Enclosure length Enclosure width Enclosure height 2. Actual fuel consumption will vary depending on operating conditions. Installation Data Wet exhaust elbow Raw water inlet Engine Block - Four cycle, 4 cylinder, liquid cooled, naturally aspirated, overhead valve diesel with glow plugs for quick starting. The forged carbonsteel crankshaft is stronger than cast iron while the cross flow head makes for more efficient breathing. Helical cut and ground, carbon steel timing and PTO gears reduce noise. Cooling System - Standard heat exchanger cooling with optional keel cooling. Cupro-nickel, tube-type heat exchanger has removable ends for easy cleaning. Electrolysis protection via zinc anode. Rubber impeller seawater pump is gear driven eliminating a potential fail point. Fuel System - The self-venting fuel system features a Bosch type injection pump with 5% mechanical governor for close AC frequency control and pintle injectors with replaceable tips. Stop solenoid acts directly on the fuel rack eliminating speed variances and linkage problems. Mechanical fuel pump with hand primer eliminates electronic pump failures. cast aluminum intake manifold reduces intake noise and its washable air cleaner makes routine maintenance simple. The wet exhaust elbow is cast iron for safety. Fuel inlet and return DC Electrical System - The DC System is powered by a 12 volt starter motor and battery charging alternator with belt guard. The set is equipped with a standard S-3C remote mount control panel, featuring an hour meter, stopstart switch with run light and a preheat switch. Gauges include oil pressure, coolant temperature and DC voltage. The standard panel can expand to six panels up to 110 feet from the set, while the 20 foot (6m) plug-in panel harness lets you mount your panel anywhere onboard. Low oil pressure, high coolant temp and high exhaust temp safety shutdowns standard. AC Generator - The Northern Lights, direct coupled, four pole, revolving ﬁeld, four lead re-connectable generator has Class “H” insulation and a pre-lubricated bearing and features a conservative heat rise rating of 95°C/50°C ambient. Our external automatic voltage regulator is powered by a dedicated AC winding for true 300% short circuit protection. • One-piece heat exchanger, expansion tank and liquid • DC system uses cooled exhaust manifold. Cast iron to resist corrosion reliable relays instead and electrolysis. of an unrepairable • Replaceable heat printed circuit board. • Full ﬂow, spin-on oil exchanger element. filter with bypass. Lubrication System - The closed crankcase vent system traps oil vapor and keeps engine room clean. 10.5 qt (10.0 ltr) oil capacity for better lubrication and 250 hour oil change intervals. US EPA Tier II certified for sales outside the United States. Consult factory for classification society compliance. www.northern-lights.com Dealer • Gear driven seawater pump. Welded steel base frame with drip pan and plateform mounts to isolate vibration. Northern Lights, Inc. • 4420 14th Ave. NW., • Seattle WA 98107 Tel: 206-789-3880 • 1-800-762-0165 • Fax: 206-782-5455 Information and dimensions subject to change without notice. Northern Lights and Lugger are registered trademarks of Northern Lights, Inc. © 2016 All rights res

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