Industrial Generator Set Accessories Weather/Sound and Subbase Package Applicable to the following models: 275/300REOZV 350/400REOZVC 450REOZVB Weather Sound Weather Features Critical silencer, flexible exhaust connector, and rain cap. Lift base or tank-mounted, steel or aluminum construction with hinged and removable doors. Aluminum enclosures recommended for high humidity and/or high salt/coastal regions. Fade-, scratch-, and corrosion-resistant Kohler cream beige powder-baked finish. Lockable, flush-mounted door latches. Air inlet louvers and damper reduce rain and snow entry. High wind bracing, 241 kph (150 mph). Sound Features Includes all of the weather enclosure features with the substitution of an internal-mounted exhaust silencer and the addition of acoustic insulation material. Vertical air inlet and outlet hoods with 90 degree angles to redirect air and reduce noise. Acoustic insulation that meets UL 94 HF1 flammability classification. Sound-attenuated enclosure that offers an average of 75 db(a) sound level at 7 m (23 ft.) with acoustic insulation, acoustic-lined air inlet hoods, and acoustic-lined air discharge hood. Subbase Features The above-ground rectangular secondary containment tank mounts directly to the generator set, below the generator set skid (subbase). Both the inner and outer tanks have emergency relief vents. Flexible fuel lines are provided with subbase fuel tank selection. The secondary containment tank s construction protects against fuel leaks or ruptures. The inner (primary) tank is sealed inside the outer (secondary) tank. The outer tank contains the fuel if the inner tank leaks or ruptures. G6-73 11/11i Page 1
Weather Fixed air flow inlet grille Critical silencer with tailpipe and rain cap Air inlet louvers Automatic door holders provide positive door positions during wind gusts Shown with fill/ spill containment option Fade-, scratch-, and corrosion-resistant powder-baked finish ADV-7007A-D Hinged and removable doors for ease of servicing Lockable, flushmounted door latches prevent tampering Oil drain and radiator drains Rodent guards and skid end caps prevent animal entry Horizontal air discharge through a removable air outlet grille ships assembled on subbase fuel tank or lifting base. Note: 450REOZVB shown, other models are similar. Weather Features Available in steel (14 gauge) or aluminum (2 mm [0.08 in.]) formed panel, solid construction. Preassembled package offering corrosion resistant (aluminum), dent resilient structure mounting directly to lift base or fuel tank. Powder-baked paint. Superior finish, durability, and appearance. External critical exhaust silencer. Offers maximum component life, operator safety, and includes rain shield and cap. Cooling/Combustion Air Intake. Weather protective designs using fixed air inlet louvers. Sized for maximum cooling airflow. Cooling Air Discharge. Weather protective design featuring horizontal air discharge. Exhausts air through a removable punched air outlet grille. NOTE: Installing an additional length of exhaust tail pipe may increase backpressure levels. Please refer to the generator set spec sheet for the maximum backpressure value. Service access. Multi-personnel doors for easy access to generator set control and servicing of the fuel fill, fuel gauge, oil fill, and battery. G6-73 11/11i Page 2
Sound Automatic door holders provide positive door positions during wind gusts Fade-, scratch-, and corrosion-resistant powder-baked finish Enclosed insulated exhaust silencer for improved safety and noise reduction Vertical outlet hoods with 90 angles to redirect air and reduce noise Shown with fill/ spill containment option Openings at generator and radiator ends supply ample cooling air flow ADV-7007B-D Hinged and removable doors for ease of servicing Lockable, flushmounted door latches prevent tampering Acoustic insulation repels moisture absorption Oil and radiator drains Acoustic insulation meeting UL 94 HF1 flammability classification Rodent guards and skid end caps prevent animal entry ships assembled on subbase fuel tank or lifting base. Note: 450REOZVB shown, other models are similar. Sound Features Available in steel (14 gauge) or aluminum (2 mm [0.08 in.]) formed panel, solid construction. Preassembled package offering corrosion resistant (aluminum), dent resilient structure mounting directly to lift base or fuel tank. Powder-baked paint. Superior finish, durability, and appearance. Interchangeable modular panel construction. Allows complete serviceability or replacement without compromising enclosure design. Internal critical exhaust silencer offering maximum component life and operator safety. NOTE: Installing an additional length of exhaust tail pipe may increase backpressure levels. Please refer to the generator set spec sheet for the maximum backpressure value. Attenuated design. Acoustic insulation UL 94 HF1 listed for flame resistance. Service access. Multi-personnel doors for easy access to generator set control and servicing of the fuel fill, fuel gauge, oil fill, and battery. Cooling/combustion air intake. Attenuated models offering 90 vertical air inlet and gravity outlet 90 end hoods. Cooling air discharge. Attenuated models offering 90 vertical air outlet hoods. Redirects cooling air up and above enclosures to reduce noise ambient. G6-73 11/11i Page 3
Weather and Sound Distribution panel heater Thermostat for ventilation fan DC light (qty. 4) Incandescent light (qty. 4) Ventilation fan ADV-7007A-D Relay for motorized dampers Battery charger TImer for DC lights 3-way switch with GFCI Panic bars Gravity air outlet louvers Note: 450REOZVB shown, other models are similar. Weather and Sound Options Basic Electrical Package (BEP) Distribution Panel/Load Center. Prewired AC power distribution of all factory-installed features including block heater, two GFCI-protected internal 120-volt service receptacles, internal lighting, and commercial grade wall switch. Load center powered by building source power and protected by a main circuit breaker, rated for 100 amps (single phase) or 125 amps (three phase) with capacity and circuit positions for future expansion. AC power distribution installed in accordance with NEC and all wiring within EMT thin wall conduit. Four incandescent or fluorescent lights located within UL-listed fixtures designed for wet locations. BEP, single-phase load center, 100 A, 120/240 VAC. BEP, three-phase load center, 125 A, 120/208/240 VAC. Heater Heater, 5 kw Ceiling Mounted. Electrical utility heater prewired to load center internal to enclosure. Rated at 17100 Btu. Includes adjustable louvers offering down flow and horizontal air tuning, built-in thermostat with automatic fan delay controls. Heater, single phase at 240 VAC. Heater, three phase at 208 or 240 VAC. DC Light Package DC Light Package (DLP). Prewired DC light package offering an economical alternative light source within the enclosure, as a complement to the BEP or a source of light when AC power is not available. Battery drain limited with fuse protection and controlled through a 0--60 minute, spring-wound, no-hold timer. Miscellaneous Package Options Battery Charger, Mounted. Mounting and prewiring of DC output and AC input when optional BEP is selected. Battery charger located inside the enclosure and accessible through an access door. Block Heater with Junction Box. Factory-supplied block heater prewired to a junction box providing a convenient location for the customer wiring of the block heater. Heater, single phase at 240 VAC. Heater, three phase at 208 or 240 VAC. Design Options Aluminum Steel Panic Bar for each latching door. Provides additional safety for individuals working on the generator set while inside the enclosure. Motorized Variable Damper and Ventilation Motorized Air Inlets Aluminum construction Galvanized steel construction (available on sound enclosure only) Motorized Air Outlets (Aluminum construction) Ventilation Fan, 22.6 m 3 /min. (800 cfm) Wall Mount. Direct drive 3-blade 305 mm (12 in.) aluminum propeller fan with automatic shutters, driven by a totally enclosed air-over motor housed within a corrosion-resistant housing. Remote thermostatically controlled over a temperature range of 27 C to 54 C (80 F to 130 F). All components are prewired and installed. Gravity Air Outlet Louver. Louvers closed when unit is not running. After the unit starts, the forced cooling air opens the outlet louvers. G6-73 11/11i Page 4
Subbase Fuel leak detection switch Electrical stub-up area open to bottom Fuel inlet from supply pump (with user-supplied day tank) Overflow to main tank (with user-supplied day tank) Low fuel level switch Additional fitting for optional accessory Removable fuel return diptube Basin drain Removable engine supply diptube Normal vent Fuel fill with lockable cap and 51 mm (2 in.) riser Fuel level gauge Emergency inner tank relief vent Emergency outer tank relief vent GM52140-B Note: 450REOZVB shown, other models are similar. Standard Subbase Features Extended operation. Usable tank capacity offers full load standby operation of up to 72 hours. UL listed. Secondary containment generator set base tank meeting UL 142 requirements. NFPA compliant. Designed to comply with the installation standards of NFPA 30 and NFPA 37. Integral external lift lugs. Enables crane with spreader-bar lifting of the complete package (empty tank, mounted generator set, and enclosure) to ensure safety. Emergency pressure relief vents. Meets UL requirements; ensures adequate venting of inner and outer tank under extreme pressure and/or emergency conditions. Normal vent with cap. Vent is raised above lockable fuel fill. Low fuel level switch. Annunciates a 50% low fuel level condition at generator set control. Leak detection switch. Annunciates a contained primary tank fuel leak condition at generator set control. Electrical stub-up. Fill/Spill Containment, 19 L (5 gal.). Above ground fill/spill container for fuel overfill spills during fill up. External mount or internal mount. Subbase Option G6-73 11/11i Page 5
275REOZV 275/300REOZV and Subbase Specifications Weather and Subbase 3046 (119.9) 4131 (9107) 3676 (6104) 0 (0) 980 (259) 12 3351 (131.9) 5351 (11797) 4896 (10794) 305 (12) 2260 (597) 24 3503 (137.9) 5649 (12454) 5194 (11451) 457 (18) 2960 (782) 36 4300 (169) 2191 (86) 3656 (143.9) 5728 (12628) 5273 (11625) 610 (24) 3642 (962) 48 3808 (149.9) 5855 (12908) 5400 (11904) 762 (30) 5406 (1428) 72 3960 (155.9) 6224 (13722) 5769 (12718) 300REOZV 3046 (119.9) 4258 (9387) 3803 (8384) 0 (0) 980 (259) 12 3351 (131.9) 5478 (12077) 5023 (11074) 305 (12) 2260 (597) 24 3503 (137.9) 5776 (12734) 5321 (11731) 457 (18) 2960 (782) 36 4300 (169) 2191 (86) 3656 (143.9) 5855 (12908) 5400 (11904) 610 (24) 4028 (1064) 48 3808 (149.9) 6074 (13391) 5619 (12388) 762 (30) 5898 (1558) 72 3960 (155.9) 6478 (14282) 6023 (13278) 275REOZV Sound and Subbase 2729 (107.4) 4494 (9908) 3926 (8655) 0 (0) 980 (259) 12 3034 (119.4) 5714 (12597) 5146 (11345) 305 (12) 2260 (597) 24 3186 (125.4) 6012 (13254) 5444 (12002) 457 (18) 2960 (782) 36 6750 (266) 2191 (86) 3339 (131.4) 6091 (13428) 5523 (12176) 610 (24) 3642 (962) 48 3491 (137.4) 6218 (13708) 5650 (12456) 762 (30) 5406 (1428) 72 3643 (143.4) 6587 (14522) 6019 (13270) 300REOZV 2729 (107.4) 4621 (10188) 4053 (8935) 0 (0) 980 (259) 12 3034 (119.4) 5841 (12877) 5273 (11625) 305 (12) 2260 (597) 24 3186 (125.4) 6139 (13534) 5571 (12282) 457 (18) 2960 (782) 36 6750 (266) 2191 (86) 3339 (131.4) 6345 (13988) 5777 (12736) 610 (24) 4028 (1064) 48 3491 (137.4) 6437 (14191) 5869 (12939) 762 (30) 5898 (1558) 72 3643 (143.4) 6841 (15082) 6273 (13830) Notes: The first row for each model shows an enclosure with enclosure mounting lift base and without a subbase fuel tank. The estimated weight includes the generator set with oil and coolant, enclosure, fuel tank without fuel, and silencer. Refer to the respective ADV drawings for details. G6-73 11/11i Page 6
450REOZVB and Subbase Specifications Weather and Subbase 450REOZVB with 5M4024 Alternator 3649 (143.6) 5266 (11585) 4663 (10260) 0 (0) 1696 (448) 12 3954 (155.6) 7041 (15489) 6438 (14164) 305 (12) 3093 (817) 24 4106 (161.6) 7377 (16230) 6774 (14905) 457 (18) 5042 (1332) 36 4259 (167.6) 7600 (16719) 6997 (15394) 610 (24) 7859 (17289) 7256 (15964) 4563 (179.6) 10224 (2701) 72 8581 (18879) 7978 (17554) 450REOZVB with 5M4027, 5M4028, 5M4030, 5M4162, 5M4270, 5M4272 Alternator 3649 (143.6) 5439 (11965) 4836 (10640) 0 (0) 1696 (448) 12 3954 (155.6) 7214 (15869) 6611 (14544) 305 (12) 3093 (817) 24 4106 (161.6) 7550 (16610) 6947 (15285) 457 (18) 5042 (1332) 36 4259 (167.6) 7773 (17099) 7170 (15774) 610 (24) 8032 (17669) 7429 (16344) 4563 (179.6) 10224 (2701) 72 8754 (19259) 8151 (17934) 450REOZVB with 5M4032, 5M4164 Alternator 3649 (143.6) 5571 (12255) 4968 (10930) 0 (0) 1696 (448) 12 3954 (155.6) 7346 (16159) 6743 (14834) 305 (12) 3093 (817) 24 4106 (161.6) 7682 (16900) 7079 (15575) 457 (18) 5042 (1332) 36 4259 (167.6) 7905 (17389) 7302 (16064) 610 (24) 8164 (17959) 7561 (16634) 4563 (179.6) 10224 (2701) 72 8886 (19549) 8283 (18224) Sound and Subbase 450REOZVB with 5M4024 Alternator 2879 (113.3) 5466 (12025) 4761 (10475) 0 (0) 1696 (448) 12 3184 (125.3) 7241 (15929) 6536 (14379) 305 (12) 3093 (817) 24 3336 (131.3) 7577 (16670) 6872 (15120) 457 (18) 5042 (1332) 36 3489 (137.3) 7800 (17159) 7095 (15609) 610 (24) 8059 (17729) 7354 (16179) 3793 (149.3) 10224 (2701) 72 8781 (19319) 8076 (17769) 450REOZVB with 5M4027, 5M4028, 5M4030, 5M4162, 5M4270, 5M4272 Alternator 2879 (113.3) 5639 (12405) 4934 (10855) 0 (0) 1696 (448) 12 3184 (125.3) 7414 (16309) 6709 (14759) 305 (12) 3093 (817) 24 3336 (131.3) 7750 (17050) 7045 (15500) 457 (18) 5042 (1332) 36 3489 (137.3) 7973 (17539) 7268 (15989) 610 (24) 8232 (18109) 7527 (16559) 3793 (149.3) 10224 (2701) 72 8954 (19699) 8249 (18149) 450REOZVB with 5M4032, 5M4164 Alternator 2879 (113.3) 5751 (12695) 5066 (11145) 0 (0) 1696 (448) 12 3184 (125.3) 7546 (16599) 6841 (15049) 305 (12) 3093 (817) 24 3336 (131.3) 7882 (17340) 7177 (15790) 457 (18) 5042 (1332) 36 3489 (137.3) 8105 (17829) 7400 (16279) 610 (24) 8364 (18399) 7659 (16849) 3793 (149.3) 10224 (2701) 72 9086 (19989) 8381 (18439) Notes: The first row for each model shows an enclosure with enclosure mounting lift base and without a subbase fuel tank. The estimated weight includes the generator set with oil and coolant, enclosure, fuel tank without fuel, and silencer. Refer to the respective ADV drawings for details. G6-73 11/11i Page 7
350/400REOZVC and Subbase Specifications Weather and Subbase 350REOZVC with 4M4019, 4M4021, 4M4158, 4M4266 Alternator 3546 (139.6) 5135 (11309) 4532 (9984) 0 (0) 1696 (448) 12 3851 (151.6) 6910 (15213) 6307 (13888) 305 (12) 3093 (817) 24 4003 (157.6) 7246 (15954) 6643 (14629) 457 (18) 4471 (1181) 36 4156 (163.6) 7395 (16284) 6792 (14959) 610 (24) 5985 (1581) 48 4308 (169.6) 7600 (16731) 6997 (15406) 762 (30) 8926 (2358) 72 4460 (175.6) 8150 (17943) 7547 (16618) 350REOZVC with 5M4027, 5M4162, 5M4272 Alternator 3546 (139.6) 5185 (11420) 4582 (10095) 0 (0) 1696 (448) 12 3851 (151.6) 6960 (15324) 6357 (13999) 305 (12) 3093 (817) 24 4003 (157.6) 7296 (16065) 6693 (14740) 457 (18) 4471 (1181) 36 4156 (163.6) 7445 (16395) 6842 (15070) 610 (24) 5985 (1581) 48 4308 (169.6) 7650 (16842) 7047 (15517) 762 (30) 8926 (2358) 72 4460 (175.6) 8200 (18054) 7597 (16729) 400REOZVC with 4M4019, 4M4021, 4M4266, 5M4024 Alternator 3546 (139.6) 5135 (11309) 4532 (9984) 0 (0) 1696 (448) 12 3851 (151.6) 6910 (15213) 6307 (13888) 305 (12) 3093 (817) 24 4003 (157.6) 7246 (15954) 6643 (14629) 457 (18) 4471 (1181) 36 4156 (163.6) 7395 (16284) 6792 (14959) 610 (24) 5985 (1581) 48 4308 (169.6) 7600 (16731) 6997 (15406) 762 (30) 8926 (2358) 72 4460 (175.6) 8150 (17943) 7547 (16618) 400REOZVC with 5M4027, 5M4160, 5M4162, 5M4272 Alternator 3546 (139.6) 5185 (11420) 4582 (10095) 0 (0) 1696 (448) 12 3851 (151.6) 6960 (15324) 6357 (13999) 305 (12) 3093 (817) 24 4003 (157.6) 7296 (16065) 6693 (14740) 457 (18) 4471 (1181) 36 4156 (163.6) 7445 (16395) 6842 (15070) 610 (24) 5985 (1581) 48 4308 (169.6) 7650 (16842) 7047 (15517) 762 (30) 8926 (2358) 72 4460 (175.6) 8200 (18054) 7597 (16729) Notes: The first row for each model shows an enclosure with enclosure mounting lift base and without a subbase fuel tank. The estimated weight includes the generator set with oil and coolant, enclosure, fuel tank without fuel, and silencer. Refer to the respective ADV drawings for details. G6-73 11/11i Page 8
350/400REOZVC and Subbase Specifications Sound and Subbase 350REOZVC with 4M4019, 4M4021, 4M4158, 4M4266 Alternator 3546 (139.6) 5309 (11694) 4604 (10145) 0 (0) 1696 (448) 12 3851 (151.6) 7084 (15598) 6379 (14049) 305 (12) 3093 (817) 24 4003 (157.6) 7420 (16339) 6715 (14790) 457 (18) 4471 (1181) 36 4156 (163.6) 7569 (16669) 6864 (15120) 610 (24) 5985 (1581) 48 4308 (169.6) 7774 (17116) 7069 (15567) 762 (30) 8926 (2358) 72 4460 (175.6) 8324 (18328) 7619 (16779) 350REOZVC with 5M4027, 5M4162, 5M4272 Alternator 3546 (139.6) 5359 (11805) 4654 (10256) 0 (0) 1696 (448) 12 3851 (151.6) 7134 (15709) 6429 (14160) 305 (12) 3093 (817) 24 4003 (157.6) 7470 (16450) 6765 (14901) 457 (18) 4471 (1181) 36 4156 (163.6) 7619 (16780) 6914 (15231) 610 (24) 5985 (1581) 48 4308 (169.6) 7824 (17227) 7119 (15678) 762 (30) 8926 (2358) 72 4460 (175.6) 8374 (18439) 7669 (16890) 400REOZVC with 4M4019, 4M4021, 4M4266, 5M4024 Alternator 3546 (139.6) 5309 (11694) 4604 (10145) 0 (0) 1696 (448) 12 3851 (151.6) 7084 (15598) 6379 (14049) 305 (12) 3093 (817) 24 4003 (157.6) 7420 (16339) 6715 (14790) 457 (18) 4471 (1181) 36 4156 (163.6) 7569 (16669) 6864 (15120) 610 (24) 5985 (1581) 48 4308 (169.6) 7774 (17116) 7069 (15567) 762 (30) 8926 (2358) 72 4460 (175.6) 8324 (18328) 7619 (16779) 400REOZVC with 5M4027, 5M4160, 5M4162, 5M4272 Alternator 3546 (139.6) 5359 (11805) 4654 (10256) 0 (0) 1696 (448) 12 3851 (151.6) 7134 (15709) 6429 (14160) 305 (12) 3093 (817) 24 4003 (157.6) 7470 (16450) 6765 (14901) 457 (18) 4471 (1181) 36 4156 (163.6) 7619 (16780) 6914 (15231) 610 (24) 5985 (1581) 48 4308 (169.6) 7824 (17227) 7119 (15678) 762 (30) 8926 (2358) 72 4460 (175.6) 8374 (18439) 7669 (16890) Notes: The first row for each model shows an enclosure with enclosure mounting lift base and without a subbase fuel tank. The estimated weight includes the generator set with oil and coolant, enclosure, fuel tank without fuel, and silencer. Refer to the respective ADV drawings for details. G6-73 11/11i Page 9
KOHLER CO., Kohler, Wisconsin 53044 USA Phone 920-457-4441, Fax 920-459-1646 For the nearest sales and service outlet in the US and Canada, phone 1-800-544-2444 KohlerPower.com Kohler Power Systems Asia Pacific Headquarters 7 Jurong Pier Road Singapore 619159 Phone (65) 6264-6422, Fax (65) 6264-6455 DISTRIBUTED BY: Availability is subject to change without notice. Kohler Co. reserves the rightto change the design or specifications without notice and withoutany obligation or liability whatsoever. Contact your local Kohler generator set distributor for availability. 2004, 2005, 2008, 2009, 2011 by Kohler Co. All rights reserved. G6-73 11/11i Page 10