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M944T Specification Sheet

M944T Specification Sheet
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M944T Specifications and Dimensions Dimensional Drawing Voltage regulation Lugger L944 Engine Type Vertical inline 4 cylinder diesel Approximate fuel use 1800 RPM @ full load2 Installation Data & Weight Wet exhaust elbow Fuel inlet and return Approximate dry weight M944T Overall Dimensions L x W x H: 60.0 x 29.0 x 30.5 inch (1524 x 736 x 775 mm) Sound Enclosure Dimensions L x W x H: 60.0 x 29.0 x 32.0 (1524 x 736 x 813 mm) Sound Enclosure Weight: 140 lbs. (64 kg) Dimensions given in inches (mm). Dimensions subject to change without notice. Contact dealer or visit www.northern-lights.com for most current installation drawings. * - US EPA Tier II; Available for non-US flagged vessels only. 1. Based on SAE J1995 and ISO 3046. 2. Actual fuel consumption will vary depending on operating conditions Engine Block • Four cycle, 4 cylinder, liquid cooled, turbocharged, overhead valve diesel. • Induction hardened crankshaft. Forged carbon steel - stronger than cast iron. • Helical cut and ground, carbon steel timing and PTO gears reduce noise. • Cross flow head for efficient breathing. Cooling System • Freshwater cooling system in heat exchanger or keel cooled configuration. • Large, easy-fill single-piece exhaust manifold is freshwater cooled for safety. No hot, dry risers. Fewer troublesome hoses and gaskets. Cast iron to resist corrosion and electrolysis. • Zinc anode electrolysis protection. • Heat exchanger cooling is standard. Cupro-nickel tube-type heat exchanger has removable ends for easy cleaning. Rubber impeller seawater pump of bronze and stainless steel is gear driven; no belt. Fuel System • Direct injection with glow plugs. • Bosch-type in-line injection pump with 5% mechanical governor for close AC frequency control. • Pintle injectors. • Mechanical lift pump with hand primer. No electric pump to fail. • Large spin-on fuel lter. • Flexible fuel lines routed to base. • Stop solenoid controls the fuel rack, not the throttle, to eliminate speed variances and linkage problems. • Fully compliant with all current US EPA emission standards at date of manufacture. • Liquid-cooled turbocharger • Washable air cleaner in cast intake manifold reduces intake noise. • Cast iron, wet exhaust elbow for safety. www.northern-lights.com Dealer M944T Features and Benefits Lubrication System • Full ow, spin-on oil lter with bypass. • 10.5 qt (10.0 ltr) center well oil pan. 250 hour oil change intervals. • Oil drain for quick, clean oil changes. • DC system uses reliable relays instead of an unrepairable printed circuit board. • 12 volt starter motor and battery charging alternator with regulator and belt guard. • Standard panel: Remote mount S-3C has hour meter, stop-start switch with run light and preheat switch. Gauges for oil pressure, coolant temp and DC voltage. Safety shutdowns for low oil pressure, high coolant temp and high exhaust temp. • Expandable to six panels up to 110 feet from the set. • 20 foot (6m) plug-in panel harness lets you mount your panel anywhere onboard. • Northern Lights, direct coupled, brushless AC generator is maintence free. 12o wire 50 or 60 Hz output standard. Conservative heat rise rating: 95oC/50 C ambient. • Automatic voltage regulator (AVR) is powered by dedicated AC winding for true 300% short circuit capability and circuit breaker protection. Quick ±1% RMS no load to full load voltage regulation. • Generator features high quality, Class “H” epoxy insulation, accessible diodes, over-sized bearings and junction box for wiring. Special Equipment • Welded steel base frame with drip pan. • Four plateform mounts isolate vibration. • Belt guard protects operator. • White, long-life polyurethane paint. • Operator’s and parts manuals standard. Classification Standards • Consult factory for details. 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. © 2012 All rights reserved. Litho USA. S109 2/14

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