Model LIDA. DIRECT DRIVE TUBEAXIAL FANS Model LIDA DIRECT DRIVE TUBEAXIAL FANS SECTION 12. Application. Options/Accessories

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1 IRECT RIVE TUBEAXIAL FANS Model LIA Model LIA IRECT RIVE TUBEAXIAL FANS SECTION 12 Application Carnes Company tubeaxial fans offer one of the widest ranges of sizes, horsepower and performance in the industry. Models LIA are high capacity tubeaxial fans rated from 945 to 43,000 CFM, with static pressure capability up to 1-1/4. They are used to exhaust air from or supply air to such typical commercial and industrial applications as general building ventilation, enclosed garages and other applications where air is moved through a duct system against moderate static pressure. Entire Fan Unit Factory assembled and tested prior to shipment for quality assurance. Options/Accessories Pedestal Base: Supports fan for vertical or horizontal mounting. Ceiling Brackets: For suspending fan in ceiling mounted installations. Hanging vibration isolation is available. irect drive Models LIA are best used for exhausting or supplying relatively clean ambient temperature air. They are available in smaller sizes for areas with reduced air flow needs and require practically no maintenance. Construction/Specification Checklist Fan Housing Heavy-gauge rolled steel construction. Rolled steel flange reinforcement on each end. Continuous welded seams. Propeller (Sizes 12-21) ie formed steel blades. Steel hub plate/bushing. Heavy-duty construction. Statically and dynamically balanced. Aluminum blades are optional. Propeller (Sizes 24-48) Three, four or six wing airfoil aluminum or heavy gauge steel blades. Steel or aluminum hub plate with steel taper lock bushing. Blades are pitched for optimum efficiency. Statically and dynamically balanced. Motors One year motor warranty. Brands are nationally recognized and locally serviced. Open drip-proof construction is standard. Premium-efficiency, explosion proof, totally enclosed fan cooled (TEFC) and corrosion duty motors can be specified. Inlet/Outlet Guard: Prevents objects from entering the fan inlet or outlet. Access Panel: Allows access to interior of fan housing for inspection. Location must be specified. Companion Flanges: Inlet and/or outlet flanges are available for duct connection. isconnect Switch: Non-fused safety disconnect available for all motor sizes and enclosures. Specify prewired if desired. (Wiring not available on explosion proof motors.) Spark-Resistant Construction: For use in hazardous locations. Includes explosion proof motor. Epoxy Finish: For use in an alkaline type atmosphere (not for use in acetic and nitric acids). Epoxy forms an excellent hard heavy film barrier against chemical attack as well as physical damage from direct impact and abrasion. C-276 Catalog #

2 CONSTRUCTION FEATURES irect rive - Model LIA Model LIA CONSTRUCTION FEATURES - irect rive Propeller Steel and aluminum propellers are selected for maximum air flow and low sound. Inlet/Outlet Guard Prevents objects from entering the fan inlet or outlet (optional). Certified Ratings Carnes certifies the ratings shown are based on industry test standards as tested in our certified and licensed laboratory. Factory Run & Tested For quality assurance and dependable operation. Motor National brands with local service. Standard motors are heavy-duty open drip-proof. Other options available. Housing Heavy-gauge rolled steel with continuous welded seam for maximum strength. AVAILABLE ACCESSORIES ACCESS PANEL CEILING BRACKET PEESTAL BASE GUARS BASE/HANGING ISOLATION PAINT COATINGS ISCONNECT SWITCH SPARK RESISTANT CONSTRUCTION ALUMINUM CONSTRUCTION (24-48 ) CURB BASE MAN COOLER PACKAGE Catalog # C-277

3 BELT RIVE/IRECT RIVE TUBEAXIAL UCT FANS Models LIBA/LIA Models LIBA / LIA BELT RIVE / IRECT RIVE TUBEAXIAL UCT FANS Application Carnes Company tubeaxial line offers the widest range of sizes, horsepower and performance in the industry. Models LIBA are high capacity tubeaxial fans rated from 1,320 to 58,253 CFM, with static pressure capability up to 1-1/4. Models LIA are high capacity tubeaxial fans rated from 390 to 43,000 CFM, with static pressure capability up to 1-1/4. Both Models LIBA and LIA are used to exhaust air from or supply air to such typical commercial and industrial applications as general building ventilation, enclosed garages, paint spray booths, heat and smoke ventilation systems and other applications where air is moved through a duct system against moderate static pressure. Model LIBA - Belt drive Models LIBA are especially suited to handle fumes, vapors, steam, dust, smoke and contaminated or heated air to 200 F. They are available in larger, higher capacity sizes and offer ease in adjustment of fan performance by reducing the fan RPM with adjustable motor sheaves. (Optional on 5 HP and larger.) Total access to the bearings and shaft is possible with the LIBA s unique removable cover. This cover can be removed for optimum performance when clean and untempered air is present. Model LIA - irect drive Models LIA are best used for exhausting or supplying relatively clean ambient temperature air. They are available in smaller sizes for areas with reduced air flow needs and require practically no maintenance. Construction/Specification Checklist Fan Housing Heavy-gauge rolled steel construction. Rolled steel flange reinforcement on each end. Continuous welded seams. Belt and bearing enclosure (LIBA only). Removable belt and bearing cover for ease of maintenance (LIBA only). Propeller (Sizes 12-21) ie formed steel blades. Steel hub plate/bushing. Heavy-duty construction. Statically and dynamically balanced. Aluminum blades are optional. Propeller (LIBA Sizes 24-54) (LIA Sizes 24-48) Three, four or six wing airfoil aluminum or heavy gauge steel blades. Steel or aluminum hub plate with steel taper lock bushing. Blades are pitched for optimum efficiency. Statically and dynamically balanced (LIBA). Statically balanced (LIA). rives Sized for minimum 150% of drive horsepower. Single belt adjustable pitch sheaves through 3 HP. Multiple belt fixed pitch sheaves through 15 HP. Adjustable pitch sheaves are optional above 3 HP. Adjustable tension rods for belt adjustment. Non-static oil resistant V-belts. Keyed, turned, ground and polished shafts with an anti-rust coating. Bearings (LIBA) Bearings designed for min. 200,000 hour life (L50). Cast iron self-aligning pillow block ball bearings. Bearings are sealed and pre-lubricated. Motors One year motor warranty. Open drip-proof construction is standard. Premium-efficiency, explosion proof, totally enclosed fan cooled (TEFC) and corrosion duty motors can be specified. Entire Fan Unit Factory assembled and tested prior to shipment for quality assurance. Options/Accessories Pedestal Base: Supports fan for vertical or horizontal mounting. Ceiling Brackets: For suspending fan in ceiling mounted installations. Hanging vibration isolation is available. Inlet/Outlet Guard: Prevents objects from entering the fan inlet or outlet. Access Panel: Allows access to interior of fan housing for inspection. Location must be specified. Companion Flanges: Inlet and/or outlet flanges are available for duct connection. isconnect Switch: Non-fused safety disconnect available for all motor sizes and enclosures. Specify prewired if desired. (Wiring not available on explosion proof and two speed motors.) Spark-Resistant Construction: For use in hazardous locations. Belt Guard: Encloses belt and motor sheave on exterior of fan (LIBA only). Motor Cover: Protects motor in outdoor applications (LIBA only). Adjustable Sheave: Can be specified for 5 HP and larger units (standard through 3 HP) (LIBA only). Shaft Seal: Protects bearings and belts when fan is handling dirty or contaminated air (LIBA only). culus Standard 705 (LIBA only): Available with all standard motors. Epoxy Finish: For use in an alkaline type atmosphere (not for use in acetic and nitric acids). Epoxy forms an excellent hard heavy film barrier against chemical attack as well as physical damage from direct impact and abrasion. Other Finishes: Heresite and polyester resin are also available when special coatings are required. C-278 Catalog #

4 TUBEAXIAL IN-LINE BELT RIVE UCT FAN Model LIBA Model LIBA TUBEAXIAL IN-LINE BELT RIVE UCT FAN Model Features Rated up to 75,490 CFM in static pressure applications up to 1-1/2 w.g. 12 sizes ranging from 12 to 54 propeller diameters. Motor and drives are located outside of the airstream. Belt drives permit easy performance adjustments when needed. Continuously welded and epoxy painted steel housing. culus Listed. Model Overview Carnes tubeaxial line offers the widest range of sizes, horsepower and performance in the industry. Models LIBA are high capacity belt drive tubeaxial fans rated from 900 to 58,253 CFM, with static pressure capability up to 1-1/2. They are used to exhaust air from or supply air to such typical commercial and industrial applications as general building ventilation, enclosed garages, paint spray booths, heat and smoke ventilation systems and other applications where air is moved through a duct system against moderate static pressure. Belt drive Models LIBA are especially suited to handle fumes, vapors, steam, dust, smoke and contaminated or heated air to 200 F. They are available in larger, higher capacity sizes and offer ease in adjustment of fan performance by reducing the fan RPM with adjustable motor sheaves. (Optional on 7-1/2 HP and larger.) Total access to the bearings and shaft is possible with the LIBA unique removable cover. CONSTRUCTION FEATURES - Belt rive rives Sized for a minimum 150% of motor horsepower. rives are variable pitch as standard through 5 HP. Mounting Supports Eight (8) mounting supports are welded to each fan to allow for universal mounting. Housing Heavy-gauge rolled steel with continuous welded seam and epoxy coating for maximum strength. Factory Run & Tested For quality assurance and dependable operation. culus 705 Listed For electrical reliability. Motor National brands with local service. Standard motors are heavy-duty open drip-proof. Other options available. Motor Base Adjustable steel motor base is designed for strength and ease of belt tensioning. Integral Inlet and Outlet Flanges With mounting holes. Propeller Aluminum propellers are selected for maximum air flow and low sound. Bearings Heavy-duty, ball bearing cast pillow blocks are designed for minimum 200,000 hours of operation, L50. 2 year fan housing warranty, 1 year motor warranty Catalog # C-279

5 CONSTRUCTION FEATURES Belt rive - Models LIBA Model LIBA TUBEAXIAL FANS Construction/Specification Fan Housing Heavy-gauge rolled steel construction. Integral inlet and outlet flanges with mounting holes. Continuous welded and epoxy coated. Belt and bearing tube. Removable bearing cover for ease of maintenance. Eight mounting supports welded to each fan. Adjustable motor base for belt tensioning. Extended lube lines. Propeller Aluminum airfoil propeller. Blades are pitched for optimum efficiency. Statically balanced. rives Sized for minimum 150% of drive horsepower. Single belt adjustable pitch sheaves through 5 HP. Multiple belt fixed pitch sheaves 7-1/2 HP and above. Adjustable tension rods for belt adjustment. Nonstatic oil resistant V-belts. Keyed, turned, ground and polished shafts. Bearings Bearings are designed for minimum 200,000 hour life (L50). Cast iron self-aligning pillow block ball bearings. Bearings are sealed and prelubricated. Motors One year motor warranty. Brands are nationally recognized and locally serviced. NEMA base-mounted motors are standard. Open drip-proof construction is standard. Premium-efficiency, explosion proof, totally enclosed fan cooled (TEFC) and corrosion duty motors can be specified. Certifications culus 705 Listed. Entire Fan Unit Factory assembled and tested prior to shipment for quality assurance. C-280 Catalog #

6 EXPLOE VIEWS Model LIA EXPLOE VIEWS MOEL LIA irect rive Housing Assembly Motor Mounted Junction Box Taper Lock Bearing Wiring Adjustable Pitch Wheel Assembly Catalog # C-281

7 OPTIONS/ACCESSORIES Model LIBA OPTIONS/ACCESSORIES MOEL LIBA Belt rive Motor Cover Belt Guard Hanging Brackets (4) Outlet Guard Companion Flange (Outlet) Companion Flange (Inlet) Inlet Guard Floor Brackets (4) Mounting Rail Inspection oor (See location options below) Floor or Hanging Isolator Options Rubber Isolator (Floor) Spring Isolator (Floor) Rubber Isolator (Hanging) Spring Isolator (Hanging) C-282 Catalog #

8 OPTIONS/ACCESSORIES Models LIBA Model LIBA TUBEAXIAL FANS Options/Accessories Hanging & Floor Brackets: For base or ceiling mounting. Neoprene and spring isolators are available. Mounting Rails: esigned for vertical and horizontal mounting. Rail kits include mounting brackets. Inlet/Outlet Guard: Prevents objects from entering the fan inlet or outlet. Includes companion flange. Inspection oor: For inspection and blade service/cleaning. Bolted. Not available on sizes 12 and 16. Companion Flanges: Inlet and/or outlet flanges are available for duct connection. Belt Guard: Encloses belt and motor sheave on exterior of fan. Adjustable Sheave: Can be specified for 7-1/2 HP and larger units (standard through 5 HP). Shaft Seal: Protects bearings and belts when fan is handling dirty or contaminated air. isconnect Switch: Nonfused safety disconnect available for all motor sizes and enclosures. Specify prewired if desired. (Wiring not available on explosion proof and two speed motors.) Special Coatings (Epoxy Coating is Standard): For protective and decorative purposes. Available coatings include: Synthetic Resin and Heresite (airdried phenolic). Contact your representative or the factory for more information on available coatings and colors. Motor Cover: Three sided guard that covers motor, sheave and belt. Motor may extend past cover on sizes 12, 16 and 18. Mounting Configurations Floor Mount Hanging Mount Rail Floor Mount Rail Hanging Mount Vertical Rail Floor Mount Vertical Rail Hanging Mount Catalog # C-283

9 PERFORMANCE ATA Models LIA - Sizes PERFORMANCE ATA Models LIA - Sizes C Sizes Max. Motor Frame T 145T 213T Housing Gauge Approx. Weight Flange Holes: iameter Flange Holes: /2 Finish: Galvanized B A FRONT VIEW SIE VIEW AIR FLOW Size A B C * / / / / / / / / / / /8 29-1/ /8 A = I B = O C = Width = Flange Hole Center Model Static Pressure LIA 12 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 L2 1/ L3 *1/ P2 *1/ Model Static Pressure LIA 16 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 L2 1/ P3 *1/ Model Static Pressure LIA 18 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 M2 *1/ R2 *3/ S Model Static Pressure LIA 21 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 P4 *1/ R2 *3/ S Model Static Pressure LIA 24 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 M4 1/ P5 1/ R3 3/ S R2 3/ S T2 1-1/ V W Performance shown for Model LIA is with inlet and outlet ducts. *Standard propeller for these models is aluminum construction. C-284 Catalog #

10 PERFORMANCE ATA Models LIA - Sizes 30 and 36 PERFORMANCE ATA Models LIA - Sizes 30 and 36 C Max. Motor Frame: T Housing Gauge: Approx. Weight: = 195 lbs = 250 lbs. Flange Holes: iameter Flange Holes: =1/ =1/2 Finish: Galvanized B A FRONT VIEW SIE VIEW AIR FLOW Size A B C * /8 35-1/ / /8 41-1/ /8 A = I B = O C = Width = Flange Hole Center Model Static Pressure LIA 30 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 S R3 3/ S T3 1-1/ V V W X Model Static Pressure LIA 36 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 P6 1/ R4 3/ S T4 1-1/ V W R3 3/ S T3 1-1/ V W V W X Performance shown for Model LIA is with inlet and outlet ducts. *Standard propeller for these models is aluminum construction. Catalog # C-285

11 PERFORMANCE ATA Models LIA - Sizes 42 and 48 PERFORMANCE ATA Models LIA - Sizes 42 and 48 C Max. Motor Frame: T Housing Gauge: = = 10 Approx. Weight: = 400 lbs = 510 lbs. Flange Holes: iameter Flange Holes: /2 Finish: Galvanized B A FRONT VIEW SIE VIEW AIR FLOW Size A B C * /8 47-1/ / / / /8 A = I B = O C = Width = Flange Hole Center Model Static Pressure LIA 42 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 X Y2 7-1/ Model Static Pressure LIA 48 HP RPM 0 1/8 1/4 3/8 1/2 5/8 3/ /4 C C Performance shown for Model LIA is with inlet and outlet ducts. *Standard propeller for these models is aluminum construction. C-286 Catalog #

12 PERFORMANCE ATA Models LIBA - Size 12 PERFORMANCE/IMENSIONS Model LIBA - Size 12 A.436 ia. FRONT VIEW E B.C.. B C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /8 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 12-3/8 14-1/2 12* /2 A = I B = O C = Length E = Max. Height *Motor may extend past unit HP 1/4 1/3 1/2 3/4 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA Catalog # C-287

13 PERFORMANCE ATA Model LIBA - Size 16 PERFORMANCE/IMENSIONS Model LIBA - Size 16 A.436 ia. FRONT VIEW E B.C.. B C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /8 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 16-3/8 18-1/2 17* /8 A = I B = O C = Length E = Max. Height *Motor may extend past unit HP 1/4 1/3 1/2 3/4 1 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA 113 C-288 Catalog #

14 PERFORMANCE ATA Model LIBA - Size 18 PERFORMANCE/IMENSIONS Models LIBA - Size 18 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 18-3/8 22-1/2 22* 17-15/ /2 19-3/4 A = I B = O C = Length E = Max. Height *Motor may extend past unit HP 1/4 1/3 1/2 3/ /2 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA Catalog # C-289

15 PERFORMANCE ATA Model LIBA - Size 21 PERFORMANCE/IMENSIONS Models LIBA - Size 21 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 20-3/8 24-1/ /8 26-1/2 21-3/4 A = I C = Length B = O E = Max. Height Static Pressure (Inches W.G.) HP RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP / / / / Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA 113 C-290 Catalog #

16 PERFORMANCE ATA Model LIBA - Size 24 PERFORMANCE/IMENSIONS Models LIBA - Size 24 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 24-3/8 28-9/ /4 28-1/2 25-3/4 A = I C = Length B = O E = Max. Height HP 1/2 3/ /2 2 3 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA Catalog # C-291

17 PERFORMANCE ATA Model LIBA - Size 30 PERFORMANCE/IMENSIONS Models LIBA - Size 30 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /16 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 30-3/8 34-9/ / A = I C = Length B = O E = Max. Height HP 1/2 3/ / Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA 113 C-292 Catalog #

18 PERFORMANCE ATA Model LIBA - Size 36 PERFORMANCE/IMENSIONS Models LIBA - Size 36 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /16 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 36-3/8 40-5/ / A = I C = Length B = O E = Max. Height HP 3/ / /2 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA Catalog # C-293

19 PERFORMANCE ATA Model LIBA - Size 42 PERFORMANCE/IMENSIONS Models LIBA - Size 42 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /16 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 42-1/ / /4 A = I C = Length B = O E = Max. Height HP 1 1-1/ /2 10 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA 113 C-294 Catalog #

20 PERFORMANCE ATA Model LIBA - Size 48 PERFORMANCE/IMENSIONS Models LIBA - Size 48 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /16 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C. 48-1/ / /4 A = I C = Length B = O E = Max. Height HP 1-1/ /2 10 Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA Catalog # C-295

21 PERFORMANCE ATA Model LIBA - Size 54 PERFORMANCE/IMENSIONS Models LIBA - Size 54 A.436 ia. FRONT VIEW B.C.. B E C SIE VIEW AIR FLOW Max. Motor Frame: T Shaft Size /16 Housing Gauge: Approx. Weight: lbs. Flange Holes: iameter Flange Holes: /16 Finish: Epoxy Coated Galvanized A B C E B.C / /4 A = I C = Length B = O E = Max. Height HP / Static Pressure (Inches W.G.) RPM CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Performance certified is for installation type A - free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. Standard 705/ CSA 113 C-296 Catalog #

22 SOUN CHARACTERISTICS Model LIBA - Size 12 and 16 SOUN CHARACTERISTICS Size 12 RPM Sound Performance Sones / LwA (Inches W.G.) / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 93 Size 16 RPM Sound Performance Sones / LwA (Inches W.G.) / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 91 The sound ratings shown are loudness values in fan sones at 1.5 m (5 ft.) in hemispherical free field calculated per AMCA International Standard 301. Values shown are for: Installation Type A: free inlet hemispherical sone levels. Catalog # C-297