Basic Information

  • System ModelKohler 100REOZJF
  • Company Name Global Dynamic Solutions
  • Last updated dateOct. 29, 2024

Standard Features

Alternator Specifications

  • ManufacturerKohler (4R9X)
  • Type4-Pole, Rotating -Field
  • Exciter typeBrushless, Rare Earth Permanent Magnet
  • Leads quantity12 Reconnectable 4, 110-120/220-240V
  • Voltage regulatorSolid State, Volts/Hz
  • InsulationNEMA MG1
  • MaterialClass H
  • Temperature rise130 C
  • Bearing quantity type1 Sealed
  • CouplingFlexible Disc
  • Amortisseur windingsFull
  • One step load acceptance100%
  • Unbalanced load capability100%
  • Voltage regulation no load to full load RMSController Dependent

Engine Specifications

  • Engine ManufacturerJohn Deere (100REOZJF)
  • Engine Model4045HF285I
  • Type4-Cycle Turbocharged, Charge Air-Cooled
  • Cylinder arrangement4 Inline
  • Displacement, L (cu. in.)4.5 L (276 cu. in.)
  • Bore and stroke, mm (in.)106 X 127 (4.19 x5.00)
  • Compression ratio19:1
  • Piston speed, m/min. (ft./min.)457 (1500)
  • Electrical
  • Frequency regulation, no-load to-full loadIsochronous
  • Frequency regulation, steady state.25%
  • Rated rpm1800
  • Main bearings: quantity, type5, Replaceable Insert
  • Max. power at rated rpm, kWm (BHP)118 (158)
  • Cylinder head materialCast Iron
  • Crankshaft materialForged Steel
  • Governor: type, make/modelJDEC Electronic L16 Denson HP3
  • Frequency regulation, no-load to-full loadNon-portable
  • Steady state .20%
  • Air cleaner type, all modelsDry

Exhaust System

  • Exhaust Manifold TypeDry (100REOZJF)
  • Exhaust flow at rated kW, kg/hr. (cfm)22.8 (805)
  • Maximum allowable back pressure after catalyst, kPa (in. Hg)7.5 (2.2)
  • Exhaust temperature at rated kW, dry exhaust, °C (°F)580 (1076)
  • Exh. outlet size at eng. hookup, mm (in.)98 (3.86)
  • Maximum allowable back pressure, kPa (in. Hg)7.5 (2.2)

Engine Electrical System

  • Battery charging alternator: Ground (negative/positive)Negative
  • Battery charging alternator: Volts (DC)12
  • Battery charging alternator: Ampere rating65
  • Starter motor rated voltage (DC)12
  • Battery, recommended cold cranking amps (CCA): Qty., CCA rating12
  • Each Battery voltage (DC)One, 640

Fuel System

  • Natural gas/LPG fuel supply pressure, kPa (in. H20). Fuel supply1.74-2.74 (7-11)
  • pressure measured at the generator set fuel inlet downstream of anyNatural Gas

Fuel Composition

  • Natural Gas: Methane, % by volume90 Minutes
  • Natural Gas: Ethane, % by volume4.0 Max Natural Gas
  • Natural Gas: Propane, % by volume1.0 Max
  • Natural Gas: Propene, % by volume1.0 Max
  • Natural Gas: C4 and higher, % by volume.3 Max
  • Natural Gas: Sulfur, ppm mass25 Max
  • Natural Gas: Lower heating value, kJ/m3 (Btu/ft3), min.33.2

Lubrication System

  • TypeFull Pressure (100REOZJF)
  • Oil pan capacity, L (qt.)14.7 (15.5)
  • Oil pan capacity with filter, L (qt.)15.6 (16.5)
  • Oil filter: quantity, type1 Cartridge
  • Oil coolerWater Cooled

Radiator System

  • Ambient temperature, °C (°F)50 (122)
  • Engine jacket water capacity, L (gal.)8.5 (2.25)
  • Engine jacket water flow, Lpm (gpm)182 (48)
  • Heat rejected to cooling water at rated kW, dry exhaust, kW (Btu/min.)62 (3544)
  • Water pump typeCentrifugal (100REOZJF)
  • Fan diameter, including blades, mm (in.)600 (23.6)
  • Fan, kWm (HP)6.6 (8.8)
  • Max. restriction of cooling air, intake and discharge side of radiator, kPA0.125 (0.5)
  • Notes: Kohler 100REOZJF

Air Requirements

  • Radiator-cooled cooling air, m3/min. (scfm) *142 (5000)
  • Combustion air, kg/hr. (cfm)8.2 (288)
  • Heat rejected to ambient air: Engine, kW (Btu/min.)25.0 (1420)
  • Heat rejected to ambient air: Alternator, kW (Btu/min.)11.6 (660)

Fuel Consumption

Dimensions and Weights

  • FuelDiesel (100REOZJF)
  • Engine ManufacturerJohn Deere
  • Overall Size, L x W x H, mm (in.):2334 x 864 x 1210 (91.89 x 34.02 x 47.7)
  • Weight (radiator model), wet, kg (lb.):1119 (2468)