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Generators--Residential Back-up

Kohler® Power Systems

80.0 kW/100.0 KVA LP Gas Residential Back-up System with Kohler 4-Pole, Rotating-field Generator (304 A), Solid State Regulator, and 110 V/190 V Voltage Output

ebuild Ref. No. 100RZG_LPGAS_50HZ_110/190_304A_4S9W/4S9
Retail Price Information
List Price Notice

Where prices are shown, they are based on the best information available to ebuild and generally refer to manufacturer's suggested retail prices. They should be used for reference only. In some instances, the list price refers to the lowest-cost version of an item that may be available in a variety of colors, finishes, sizes -- or upgraded features. Check with local distributors for actual prices.

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Features and Benefits

  • 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 generator set accepts rated load in one step
  • A one-year limited warranty covers all systems and components
  • Two-, five-, and ten-year extended warranties are also available
  • Kohler’s Fast-Response_ III wound field (WF) design alternator provides excellent voltage response and short-circuit capability using an auxiliary power brushless exciter
  • Kohler’s unique Fast-Response_ II excitation system delivers excellent voltage response and short circuit capability using a permanent magnet (PM)-excited alternator
  • The brushless, rotating-field alternator has broadrange reconnectability
  • Controllers are available for all applications
  • The electronic, isochronous governor incorporates an integrated drive-by-wire throttle body actuator delivering precise frequency regulation

Product Specifications

Manufacturer Model No. 100RZG
Enclosure Type None
Voltage Output 110 V / 190 V
Standby Ratings (kW/Kva) 80 kW / 100 KVA
Standby Amps 304 A
Alternator Name Kohler 4-Pole, Rotating-field Generator
Alternator Model Number 4S9W/4S9
Voltage Regulator Solid State
Hertz 50 Hz
Phase 3
Engine Name GM Industrial Powertrain Vortec 8.1L, 4-cycle Naturally Aspirated V8
Engine Ignition Type Individual Coil Near Plug
Fuel Type LP Gas
Fuel Supply Pressure
  • 7 inH2O
  • 11 inH2O
Fuel Supply Inlet Size 1 in.
Fuel Supply Inlet Thread Type NPT
Rate of Consumption
  • 11.2 m3/h @ 100 %
  • 8.6 m3/h @ 75 %
  • 6.4 m3/h @ 50 %
  • 4.5 m3/h @ 25 %
  • 2.2 m3/h @ 0 %
Length 94 1/2 in.
Width 40.9 in.
Height 58.4 in.
Working Weight 2500 lb
Optional Parts/Accessories
  • Exhaust Silencer, Critical (kits: PA-324292, PA-324470)
  • Flexible Exhaust Connector, Stainless Steel
  • Block Heater [recommended for ambient temperatures below 10°C (50°F)]
  • City Water Cooling
  • Radiator Duct Flange
  • Remote Radiator Cooling
  • Flexible Fuel Lines
  • Gas Filter
  • LP Gas Liquid Withdrawal
  • Manual Valve
  • Secondary Gas Solenoid Valve
  • Battery Charger, Equalize/Float Type
  • Battery heater
  • Alternator, Wound Field (WF)
  • Alternator, Permanent Magnet (PM)
  • Air Cleaner Restrictor Indicator
  • Alternator Strip Heater
  • CSA Certification
  • Engine Fluids (oil and coolant) Added
  • Line Circuit Breaker (NEMA1 enclosure)
  • Line Circuit Breaker with Shunt Trip (NEMA1 enclosure)
  • Optional Alternators
  • Rated Power Factor Testing
  • Rodent Guards
  • Safeguard Breaker (not available with 550 controller)
  • Voltage Regulation, 1%
  • Voltage Regulator Sensing, 3-Phase
  • General maintenance literature kit
  • Maintenance Kit (includes standard air, oil, and fuel filters)
  • NFPA 110 Literature
  • Overhaul literature kit
  • Production literature kit
  • Common Failure Relay Kit
  • Communication Products and PC Software (550 controller only)
  • Customer Connection Kit
  • Dry Contact Kit (isolated alarm)
  • Engine Prealarm Sender Kit
  • Local Emergency Stop Kit
  • Prime Power Switch (550 controller only)
  • Remote Annunciator Panel
  • Remote Audiovisual Alarm Panel
  • Remote Emergency Stop Kit
  • Remote Mounting Cable
  • Run Relay Kit
Options
  • Sound Enclosure (with enclosed critical silencer)
  • Weather Enclosure (with enclosed critical silencer)
  • Weather Housing (with roof-mounted silencer)

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