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Diesel Generators / 20REODB/REOZDB

Diesel Generators / 20REODB/REOZDB

Diesel Generators / 20REODB/REOZDB

Product catalog summary
Standard Features
  • Kohler Co. provides comprehensive responsibility for the generating system and accessories.
  • The generator set is prototype-tested, factory-built, and production-tested, with CSA certification and optional UL 2200 listing.
  • Engine certified by EPA for Tier 4 nonroad emissions regulations.
  • Meets NFPA 110, Level 1 standards with necessary accessories.
  • Warranty options include a one-year limited warranty and extended warranties of two and five years.
  • Features include four-point mounting with vibration isolators, static-excited or brushless alternator, and voltage regulation of ±1.5%.
  • Enclosures available for weather and sound protection, rated for 150 mph winds, with acoustic insulation meeting UL 94 HF1 standards.
Generator Set Ratings
  • Standby and Prime Ratings provided for various voltages and phases, with specific kW/kVA and Amps values.
  • Standby ratings apply to installations with reliable utility sources, while Prime Power Ratings are for installations without reliable utility power.
  • Derating guidelines include altitude and temperature adjustments.
Alternator Specifications
  • Manufactured by Kohler, featuring a 4-Pole, Rotating-Field type with static-excited or brushless exciter types.
  • Voltage regulation of ±1.5% and compliance with NEMA MG1, IEEE, and ANSI standards.
  • Features include self-ventilated, dripproof construction, and dynamically balanced rotors.
Application Data
  • Engine: Yanmar 4TNV84T, 4-cylinder inline, with a displacement of 1.995 L and a compression ratio of 18.9:1.
  • Exhaust system includes specifications for flow, temperature, and back pressure.
  • Electrical system includes a 12V battery-charging alternator and starter motor.
  • Fuel system features an electric fuel pump, 5-micron filter, and diesel fuel recommendation.
  • Cooling system includes liquid type with specific capacities and heat rejection values.
Operation Requirements
  • Air requirements for radiator and alternator cooling, and combustion air specified.
  • Fuel consumption rates provided for standby and prime ratings at various load percentages.
  • Sound levels with sound enclosure specified at different loads.
Controller Features
  • KPC 1000 Controller includes audiovisual annunciation, digital data display, and fault indication LEDs.
  • Features include RS-485 connector, password-protected programming, and PC interface software.
Dimensions and Weights
  • Dimensions and weights provided for units with radiator and subbase tank, and with enclosure.
Available Accessories
  • Cooling systems, enclosures, electrical system components, engine accessories, fuel tank options, and controller accessories listed.
  • Maintenance literature kits and warranty options available.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.