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31 kW

Enclosures / 30REOZK

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  • KOHLER Co. provides one-source responsibility for the generating system 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 generator set accepts rated load in one step.
  • The 60 Hz generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards.
  • The generator set engine complies with Environmental Protection Agency (EPA) emergency stationary emissions requirements.
  • A one-year limited warranty covers all systems and components. Two- and five-year extended warranties are also available.

Alternator features:
  • Kohler's wound field excitation system with it's unique PowerBoost(TM) design delivers great voltage response and short-circuit capability.
  • The brushless, rotating-field alternator has broad range reconnectability.
  • 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.
  • Sustained short-circuit current enabling 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.
  • Fast-Response(TM) II brushless alternator with brushless exciter for excellent load response.

Other features:
  • Kohler designed controller 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.
Prime Ratings: 28 kW (35 kVa)
Standby Ratings: 31 kW (39kVa)
Hertz: 60 Hz
Alternator Type: 4-Pole, Rotating-Field
Generator weights and dimensions
Length: 1938 (76.3)
Width: 813 (32)
Height: 1174 (46.2)
Weight, wet: 512 (1129)
EPA Tier Level: 4i
Engine Manufacturer: Kohler
Engine Model: KDI2504TM/G18
Cylinder Arrangement: 4 Inline
Engine RPM: 1800RPM
Max Power at Rated RPM: 36.4 kWm (48.8 BHP)
Prime Fuel Consumption at
100% load: 9.8 Lph (2.4 gph)
75% load: 7.9 Lph (1.9 gph)
50% load: 5.7 Lph (1.4 gph)
25% load: 3.4 Lph (0.8 gph)
Standby Fuel Consumption at
100% load: 9.8 Lph (2.6 gph)
75% load: 7.9 Lph (2.1 gph)
50% load: 5.7 Lph (1.5 gph)
25% load: 3.4 Lph (0.9 gph)