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5EFKOD

Product catalog summary

Engine Features
The generator models 6EKOD (60 Hz) and 5EFKOD (50 Hz) are diesel-fueled and certified by the EPA to meet Tier III marine auxiliary standards. They feature a three-cylinder, four-cycle engine with a closed cooling system and heat exchanger. Additional features include a lifting eye for easy handling.

Generator Features
These generators come with a remote start 12-pin connector, Class H insulation, multivoltage adjustability, and a voltage regulation of ±1.0%. They are equipped with radio suppression and advanced digital control (ADC IId) for sophisticated electronics.

Advanced Digital Control Features
The ADC IId offers integrated genset control and voltage regulation, selectable CANbus outputs, and remote monitoring of fault conditions. It includes a 12 x 2 LCD display, pushbutton dial for configuration, and programmed crank cycle.

Optional Accessories
Optional accessories include an aluminum sound shield, remote digital gauge, siphon break, ignition protected starter, and circuit breakers.

Generator Weights and Dimensions
Without the sound shield, the generator weighs 185 kg (wet) and measures 743 mm in length. With the sound shield, it weighs 222 kg and measures 780 mm in length.

Generator Ratings
The 6EKOD model operates at 120/240 volts and 60 Hz, providing 6 kW/kVA. The 5EFKOD model operates at 115/230 volts and 50 Hz, providing 5 kW/kVA.

Engine Specifications
The engine is a 4-cycle, naturally aspirated type with three cylinders and a displacement of 1.028 L. It has a compression ratio of 24.5:1 and operates at 1800 rpm (60 Hz) or 1500 rpm (50 Hz).

Cooling System
The cooling system has a capacity of 3 L and includes a belt-driven seawater pump with a 10-blade impeller.

Fuel System
The fuel system features an electric fuel shutoff solenoid and pump, with a maximum recommended fuel lift of 1.2 meters.

Lubrication System
The lubrication system includes a pressure, trochoid oil pump with a capacity of 2.5 L.

Operation Requirements
Air and exhaust requirements are specified for both 60 Hz and 50 Hz models, with detailed parameters for combustion air, cooling, and exhaust flow.

Fuel Consumption
Fuel consumption varies by load, with the 60 Hz model consuming 2.3 Lph at 100% load and the 50 Hz model consuming 1.9 Lph.

Alternator Features
The alternator is static excited with a rotating field design, vacuum impregnated windings, and dynamically balanced rotors. It is direct connected to the engine and mounted on a drip-proof tray.

Accessories
Accessories include a sound shield for noise reduction, a siphon break for installations below the waterline, line circuit breakers, a ship-to-shore switch, and remote digital gauges for monitoring.

Catalog excerpts

Generator Weights and Dimensions Without With Sound Shield Sound Shield Weight, kg (lb.) Wet Dry Length, mm (in.) Width, mm (in.) Height, mm (in.) Generator Ratings Model Generator (Alternator) Engine Features • Diesel fueled • Certified by the Environmental Protection Agency (EPA) to conform to Tier III marine auxiliary standards • Three cylinder • Four cycle • Closed cooling system • Heat exchanger • Lifting eye Generator Features • Remote start 12-pin connector • Class H insulation • Multivoltage adjustability • Voltage regulation of ±1.0% • Radio suppression ADC IId Advanced Digital Control Features • Designed for today's most sophisticated electronics • Easy to read 12x2 LCD alpha-numeric display • Compact, integrally mounted control • Sealed connectors for maximum corrosion protection • SAE J1939, SmartCraft™, NMEA 2000 selectable CANbus outputs • Remote monitoring of fault conditions • Pushbutton dial for configuration and adjustment • Programmed crank cycle Optional Accessories • Aluminum sound shield • Remote digital gauge (2 or 3 inch) • Siphon break • Ignition protected starter • Circuit breakers RATINGS: Marine continuous ratings per ISO 3046, ISO 8528-1, and Kohler ISO rating guideline 2.14. Obtain technical information bulletin (TIB-101) on ratings guidelines for complete ratings definitions. Availability is subject to change without notice. Kohler Co. reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever. Contact your local Kohler generator distributor for availability. SmartCraft™ is a trademark of Mercury Marine, a division of Brunswick Corporation.

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Engine Electrical Engine Electrical System Battery, voltage Battery charging module Battery, minimum recommendation Starter motor Engine combustion air requirements, L/min. (cfm) 750 (26.5) 620 (21.9) Generator cooling requirements, L/min. (cfm) 5097 (180) 4247 (150) Max. air intake restriction, kPa (in. H2O) 2.5(10.0) 1.5 (6.0) Exhaust temp., °C (°F) at full load 338 (640) 321 (609) Max. allowed exhaust back pressure, kPa (in. H2O) 5.3(21.3) 4.3(17.3) Note: The fuel consumption of the 60 Hz model is based on 6EKOD and the fuel consumption of the 50 Hz...

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Application DataAccessories Advanced Digital Control Ild Features Controller Features: • Integrated genset control & voltage regulation • Selectable Smartcraft™ V1.0, NMEA 2000, & SAE J1939 outputs • Hybrid voltage regulation • USB interface o Ease of uploading and downloading software o Historical and diagnostic information o Real time diagnostics o Front-face accessible o SiteTech™ compatible for setting changes • Metering capabilities • NXP microprocessor with 512 KB Flash and 60 KB RAM • 179 x 126 x 47 mm (7.1 x 5.0 x 1.9 in.) dimension • Programmed preheat for cold starts Display Type/Features: •...

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KOHLER CO., Kohler, Wisconsin 53044 USA Phone 920-457-4441, Fax 920-459-1646 For the nearest sales and service outlet in the US and Canada, phone 1-800-544-2444 KOHLERPower.com DISTRIBUTED BY: NOTE: Dimensions are shown in mm [in.]. NOTE: This drawing is provided for reference only and is not intended for installation planning. Contact your local distributor for more detailed information. E

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