NORTHERN LIGHTS Reliability. Durability. Simplicity. The M1066 Series marine generator sets compliant, Lugger diesel engines. ^^^9 Each generator incorporates new features that add high power 1ER density to the Northern Lights 11 [11 reputation for cast-iron reliability, Whether you are building a new yacht or repowering, yourfuture enjoyment depends on the generator set you choose today. It will run day and night, so smooth, quiet operation, long engine life, and fuel consumption are major considerations. With so much depending on your new set, it pays to choose one that is built up to a high standard of quality; not down to a low price. It pays to choose Northern Lights. Four decades of marine experience stands behind every Northern Lights. Yachtsmen like you have made them standard equipment on yachts from the world's premier builders. Service is handled by our international dealer network and our factory branches. Selection without compromise. Underloaded and overloaded generators cause problems and waste money. With five models from 80 kWto185 kW, there is an right size for your vessel. Multiple set power teams. Northern Lights broad range, 5 kWto 520 kW, lets you combine multiple sets aboard your vessel. Use two M1066s to simplify maintenance and parts supplies. A smaller unit can be a night set. Mix and match sets for the best, single source power solution. Silky smooth and whisper quiet. Noise and vibration abatement is a top Northern Lights priority. All M 1066s have crankshaft vibration dampers. Standard equipment hydrolastic mounts isolate 98% of set vibration from your hull. A cast valve cover absorbs valve clatter and traps crankcase oil vapor for a clean engine room. The cast iron, fresh water cooled exhaust manifold absorbs combustion noise. Choose a Northern Lights super attenuated enclosure with InSep exhaust system to lower sound levels even more. Advanced simplicity- Simple to operate and maintain. Hoses, gaskets and belts have been minimized. DC control panels keep you in touch with your set's performance while safety shut-downs protect it. Special 500 hour oil changes, oil drains, one side service and owners manuals simplify maintenance. Tough Lugger diesels. Built for continuous duty, many Lugger powered sets have logged over 30,000 hours without a rebuild. The M1066 has the features to continue this tradition of reliability. Rugged components built from the finest materials. regulator with fuse, cupro-nickel aftercooler. O-ring sealed, no gaskets. Easy to clean oval tubes. • Cast bronze - steel seawater 1 Cast rocker arm cover dampens valve train noise. Closed loop crankcase vent keeps oil vapor inside the engine for a clean engine room. Large, cast iron expansion tank. Easy coolant fill. heat exchanger. covers make cleaning easy. Side lube oil fill. return manifold •White IMRON® tough, sparkling finish. Optional front with electric Gear driven, stainless steel, seawater pump. Hydrolastic vibration isolation mounts are sandard Service side. • Welded steel base with drip pan keeps engine room clean. NORTHERN LIGHTS

Aftercooled For High Power Density A Northern Lights exclusive. No other set builder has aftercooled this engine! All A and H models have an aftercooler that cools the intake air. Cool air has more oxygen for better combustion. This after-cooler, along with electronically controlled fuel injection, give you more kW output. Electronic System Profiler "ESP" is a window to your set's real time operating condition. The ECU that controls the electronic fuel injection produces a SAE J1939 data stream of engine information that can be shown on an optional Can Buss monitor panel. Superior PMG Generator...

Options that let you design your power system. increase output. turbine housings intake noise. and Electronic System Profiler • Northern Lights ESP supplies SAE J1939 data stream through a Can Buss plug for optional engine monitor. • Negative ground, 12 volt DC system has circuit breaker, starter motor and battery charging alternator with regulator. remote mount control panel with NEMA hour meter, coolant temperature gauge, shutdown bypass • Reliable relay based repair. Each relay simply plug-in. No expensive printed circuit board to fail. Relays make multi-panel installation up to 110 ft from...

M1066 Series General Specifications and Dimensions All models: ±0.5% (±1/2 of 1 percent) voltage regulation & permanent magnet generator AVR power supply. Frequency droop control All models have Isochronous 0% frequency droop control Phase and power factor All models: 3 phase-0.8 power factor is standard. Single phase-1.0 (unity) power factor is available. Generator full load temperature rise Lugger Marine Diesel Engine Data Inline cylinders/Aspiration/Operating cycle All models: 95°C temperature rise at 50°C ambient 228 (Contact Factory) 256 (Contact Factory) 286 (252) Max. front power take...