Industrial Generator Set Accessories Weather and Sound Enclosures Applicable to the following: 80--275REOZJD Weather Enclosure Standard Features D Critical silencer, flexible exhaust connector, and rain cap. D Skid-mounted, steel construction with hinged and removable doors. Steel or aluminum construction available on 80/100 kW models only. D Fade-, scratch-, and corrosion-resistant Kohlerr cream beige powder-baked finish. D Lockable, flush-mounted door latches. D Air inlet louvers and damper reduce rain and snow entry. D High wind bracing, 241 kph (150 mph). Sound Enclosure Standard Features D Includes all of the weather enclosure features with the addition of acoustic insulation material. D Vertical air outlet hood with 90 degree angle to redirect air and reduce noise. D Acoustic insulation that meets UL 94 HF1 flammability classification. D Sound-attenuated enclosure that offers an average sound level of 75 dB(A) at 7 m (23 ft.). Weather Enclosure Sound Enclosure G6-84 2/09b Page 1
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Industrial Generator Set Accessories - Douglas 50-percent submittal 2011-08... · Industrial Generator Set Accessories ... Weather protective design featuring horizontal air discharge
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KOHLER CO., Kohler, Wisconsin 53044 USAPhone 920-565-3381, Fax 920-459-1646For the nearest sales and service outlet in theUS and Canada, phone 1-800-544-2444KohlerPower.com
Availability is subject to change without notice. Kohler Co. reserves theright to change the designor specificationswithout noticeandwithoutanyobligation or liability whatsoever. Contact your local Kohler� generatorset distributor for availability.
Subbase Diesel Fuel Tanks
Industrial Generator Set Accessories
Double-Wall Subbase Fuel Tanks
Applicable to the following:20ROZJB20--230REOZJB80--200REOZJC80--275REOZJD
Secondary Containment (SC) Tank
� The above-ground rectangular secondarycontainment tank mounts directly to the generatorset, below the generator set skid (subbase).
� The secondary containment generator set basetank meets UL 142 requirements.
� Both the inner and outer tanks have emergencyrelief vents.
� The containment tank’s double-wall constructionprotects against fuel leaks or ruptures. The inner(primary) tank is sealed inside the outer (secondary)tank. The outer tank contains the fuel if the innertank leaks or ruptures.
� The generator set is designed to comply with theinstallation standards of NFPA 30 and NFPA 37.
Standard Features� Heavy-gauge construction
� Integral stub-up area
� Removable end channel for easy access to stub-uparea
� Emergency pressure-relief vent inner and outertanks
� Lockable fill cap and riser, 2 in. NPT
� Low fuel level switch for controller alarm(optional with Decision-Maker�1 controller)
� Mechanical fuel gauge
� Normal vent with riser and mushroom cap
� Fuel supply and fuel return openings
� Basin drain
� Float fitting for pump control for fuel transfer systemmodel
� Overflow opening for fuel transfer system model
Double-Wall Subbase Tank, Type 1
Double-Wall Subbase Tankwith Available Weather Enclosure Accessory
Double-Wall Subbase Tank, Type 2
G6-67 8/08j Page 1
G6-67 8/08j Page 2
Fuel Tank Features
1
4 2
1. Inner tank leak alarm kit
2. Fuel tank fittings and components (see Figure 2 for details)
� Above ground 19 L (5 gal.) fill/spill container with39.4 m (12 ft.) normal vent riser and diptube for fueloverfill spills during fill up; external mount only withweather/sound enclosure with internal silencer (seeFigure 3 or Figure 4)
2
1
3
ADV-7322D-
1. Vent
2. Spill tank, 18.9 L (5 gal.)3. Drain, 1/2 in. NPT
Figure 3 Fill/Spill Container, 20--125 kW
1
2
3
ADV-7020D-
1. Vent
2. Spill tank, 18.9 L (5 gal.)3. Drain, 1/2 in. NPT
Figure 4 Fill/Spill Container, 135--275 kW
G6-67 8/08j Page 4
Fuel Tank Weights and Dimensions
Fuel Tanks for Open and Enclosed Generator Sets with 1040 mm (41 in.) and 1250 mm (49 in.) Skids
Note: All fuel tanks are Type 1 (see page 1 for an illustration)
KOHLER CO., Kohler, Wisconsin 53044 USAPhone 920-565-3381, Fax 920-459-1646For the nearest sales and service outlet in theUS and Canada, phone 1-800-544-2444KohlerPower.com
Availability is subject to change without notice. Kohler Co. reserves theright tochange thedesignor specificationswithoutnoticeandwithoutanyobligation or liability whatsoever. Contact your local Kohler� generatordistributor for availability.
Model:180REOZJD
� Kohler Co. provides one-source responsibility for thegenerating system and accessories.
� The generator set and its components areprototype-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 andinstalled per NFPA standards.
� The generator set complies with ISO 8528-5,Class G2, requirements for transient performance in allgenerator set configurations. Select theDecision-Maker�550 controller for improved voltageregulation and ISO 8528-5, Class G3, compliance.
� The 60 Hz generator set engine is certified by theEnvironmental Protection Agency (EPA) to conform toTier 3 nonroad emissions regulations.
� A one-year limited warranty covers all systems andcomponents. Two-, five-, and ten-year extendedwarranties are also available.
� Alternator features:
� The unique Fast-Response� II excitation systemdelivers excellent voltage response and short circuitcapability using a permanent magnet (PM)-excitedalternator.
� The brushless, rotating-field alternator hasbroadrange reconnectability.
� Other features:
� Controllers are available for all applications. Seecontroller features inside.
� The low coolant level shutdown preventsoverheating (standard on radiator models only).
� Integral vibration isolation eliminates the need forunder-unit vibration spring isolators.
Diesel208--600 V
Standard Features
Ratings Range60 Hz
Standby: kW 145--180kVA 181--225
Prime: kW 135--165kVA 169--206
G5-288 (180REOZJD) 9/08f
Generator Set Ratings
130�C RiseStandby Rating
105�C RisePrime Rating
Alternator Voltage Ph Hz kW/kVA Amps kW/kVA Amps
4S15
120/208 3 60 180/225 625 165/206 573
127/220 3 60 180/225 590 165/206 541
120/240 3 60 150/188 452 140/175 421
139/240 3 60 180/225 541 165/206 496
220/380 3 60 145/181 275 135/169 256
277/480 3 60 180/225 271 165/206 248
347/600 3 60 180/225 217 165/206 198
RATINGS: All three-phase units are rated at 0.8 power factor. All single-phase units are rated at 1.0 power factor. Standby Ratings: Standby ratings apply to installations served by a reliable utility source. Thestandby rating is applicable to varying loads for the duration of a power outage. There is nooverload capability for this rating. Ratingsare inaccordancewith ISO-3046/1, BS5514,AS2789, andDIN 6271. PrimePower Ratings: Prime power ratings apply to installations where utility power is unavailable or unreliable. At varying load, the number of generator set operating hours is unlimited. A 10% overload capacity isavailable for one hour in twelve. Ratings are in accordance with ISO-8528/1, overload power in accordance with ISO-3046/1, BS 5514, AS 2789, and DIN 6271. For limited running time and base load ratings,consult the factory. Obtain the technical information bulletin (TIB-101) on ratings guidelines for the complete ratings definitions. The generator set manufacturer reserves the right to change the design orspecifications without notice and without any obligation or liability whatsoever. GENERAL GUIDELINES FOR DERATION: Altitude: Derate 0.5% per 100 m (328 ft.) elevation above 1000 m (3300 ft.).Temperature: Derate 1.0% per 10�C (18�F) temperature above 25�C (77�F).
G5-288 (180REOZJD) 9/08f
Alternator Specifications
Specifications Alternator
Manufacturer Kohler
Type 4-Pole, Rotating-Field
Exciter type Brushless,Permanent-Magnet
Leads: quantity, type 12, Reconnectable
Voltage regulator Solid State, Volts/Hz
Insulation: NEMA MG1
Material Class H
Temperature rise 130�C, Standby
Bearing: quantity, type 1, Sealed
Coupling Flexible Disc
Amortisseur windings Full
Voltage regulation, no-load to full-load
Permanent magnet (PM) alternator ±2% Average
550 controller (with 0.5% driftdue to temperature variation) 3-Phase Sensing, ±0.25%
Unbalanced load capability 100% of RatedStandby Current
One-step load acceptance 100% of Rating
Peak motor starting kVA: (35% dip for voltages below)
480 V 4S15 (12 lead) 620
� NEMA MG1, IEEE, and ANSI standards compliance fortemperature rise and motor starting.
� Sustained short-circuit current of up to 300% of the ratedcurrent for up to 10 seconds.
� Sustained short-circuit current enabling downstream circuitbreakers to trip without collapsing the alternator field.
� Self-ventilated and dripproof construction.
� Vacuum-impregnated windings with fungus-resistant epoxyvarnish for dependability and long life.
� Fast-Response� II brushless alternator with brushlessexciter for excellent load response.
Application Data
Engine
Engine Specifications
Manufacturer John Deere
Engine model 6068HF485
Engine type 4-Cycle, Turbocharged,Charge Air-Cooled
Cylinder arrangement 6 Inline
Displacement, L (cu. in.) 6.79 (414)
Bore and stroke, mm (in.) 106 x 127 (4.19 x 5.00)
Compression ratio 17.0:1
Piston speed, m/min. (ft./min.) 457 (1500)
Main bearings: quantity, type 7, Replaceable Insert
Decision-Maker� 550 ControllerAudiovisual annunciation with NFPA 110 Level 1 capability.Programmable microprocessor logic and digital display features.Alternator safeguard circuit protection.12- or 24-volt engine electrical system capability.Remote start, remote annunciation, and remote communication options.Refer to G6-46 for additional controller features and accessories.
Decision-Maker� 3+, 16-Light ControllerAudiovisual annunciation with NFPA 110 Level 1 capability.Microprocessor logic, AC meters, and engine gauge features.12- or 24-volt engine electrical system capability.Remote start, prime power, and remote annunciation options.Refer to G6-30 for additional controller features and accessories.
Overall Size, L x W x H, mm (in.): 2975 x 1250 x 1692(117.13 x 49.21 x 66.62)
Weight (radiator model), wet, kg (lb.): 1542.2 (3400)
NOTE: This drawing is provided for reference only and should not be used for planninginstallation. Contact your local distributor for more detailed information.
H
W L
G5-288 (180REOZJD) 9/08f
Additional Standard Features� Alternator Protection (standard with 550 controller)
KOHLER CO., Kohler, Wisconsin 53044 USAPhone 920-565-3381, Fax 920-459-1646For the nearest sales and service outlet in theUS and Canada, phone 1-800-544-2444KohlerPower.com