30REOZK, 60 Hz Industrial Diesel Generators

  • Standby Range (kW/kVA) 23-31/23-39
  • Prime Range (kW/kVA) 21-28/21-38
  • Fuel Type Diesel
  • Frequency 60 Hz
  • Speed 1800 RPM
  • Alternator Type 4-Pole, Rotating-Field
  • Engine Manufacturer Kohler

Standard Features

  • KOHLER Co. provides one-source responsibility for the generating systems and accessories
  • The generator set and its components are prototype-tested, factory-built, and production-tested
  • The 60 Hz generator set offers a UL 2200 listing
  • The 60 Hz generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards
  • A one-year limited warranty covers all systems and components. Two- and five-year extended warranties are also available
  • The generator set complies with Environmental Protection Agency (EPA) emergency stationary emissions requirements

Other Features

  • Kohler designed controllers for guaranteed system integration and remote communication
  • The low coolant level shutdown prevents overheating (standard on radiator models only)
  • Integral vibration isolation eliminates the need for under-unit vibration spring isolators
  • Durable weather and sound enclosures available; 186 mph wind load rating on sound aluminum enclosure
  • Various sizes of UL 142 listed subbase fuel tanks available
  • Multiple circuit breaker configurations available

Alternator Features

  • Kohler's wound field excitation system with it's unique PowerBoost(TM) design delivers great voltage response and short-circuit capability
  • NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting
  • Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds and enables down stream circuit breakers to trip without collapsing the alternator field
  • Self-ventilated and drip-proof construction
  • Vacuum-impregnated windings with fungus-resistant epoxy varnish for dependability and long life
  • Superior voltage waveform from a two-thirds pitch stator and skewed rotor