h-series - Loren Cook Company
Transcription
h-series - Loren Cook Company
H-SERIES BELT DRIVE ® H-SERIES BELT DRIVE Hooded Axial Exhaust, Supply and Filtered Supply Roof Ventilators Page Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Propeller and Filter Information . . . . . . . . . . . . . . . . . 3 HXEL, HXEM Specifications and Dimension Data. . . 4 HXSL, HXSM Specifications and Dimension Data. . . 5 HXFL, HXFM Specifications and Dimension Data . . . 6 HEE Specifications and Dimension Data . . . . . . . . . . 7 HES Specifications and Dimension Data . . . . . . . . . . 8 HEF Specifications and Dimension Data . . . . . . . . . . 9 HER Specifications and Dimension Data. . . . . . . . . 10 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 12 X.STREAM Exhaust 20 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 13 24 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 14 30 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 15 36 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 16 42 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 17 48 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 18 54 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 19 60 HXEL, HXEM Data . . . . . . . . . . . . . . . . . . . . . . . 20 X.STREAM Supply 20 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 21 24 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 22 30 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 23 36 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 24 42 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 25 48 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 26 54 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 27 60 HXSL, HXSM Data . . . . . . . . . . . . . . . . . . . . . . . 28 X.STREAM Filtered Supply 20 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 29 24 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 30 30 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 31 36 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 32 42 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 33 48 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 34 54 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 35 60 HXFL, HXFM Data . . . . . . . . . . . . . . . . . . . . . . . 36 1 Page Extruded Aluminum Airfoil Exhaust 24 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 30 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 36 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 42 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 48 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 54 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 60 HEE Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Extruded Aluminum Airfoil Supply 24 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 30 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 36 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 42 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 48 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 54 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 60 HES Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Extruded Aluminum Airfoil Filtered Supply 24 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 30 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 36 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 42 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 48 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 54 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 60 HEF Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Extruded Aluminum Airfoil Reversible Supply/ Exhaust 24 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 30 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 36 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 42 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 48 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 54 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 60 HER Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 H Series Loren Cook H Series Propeller Roof Ventilators are designed for industrial or commercial applications requiring a low profile roof top design. The H Series is available in exhaust, supply or filtered supply configurations and utilizes either the X.STREAM high efficiency fabricated steel propeller for low and medium pressure applications or an extruded aluminum airfoil propeller for higher pressure applications. The H Series consists of HXE - Hooded X.STREAM Exhaust; HXS - Hooded X.STREAM Supply; HXF - Hooded X.STREAM Filtered; HEE - Hooded Extruded Aluminum Airfoil Exhaust; HES - Hooded Extruded Aluminum Airfoil Supply; HEF - Hooded Extruded Aluminum Airfoil Filtered and HER - Hooded Extruded Aluminum Airfoil Reversible. Models HXE, HXS and HXF are available in sizes 20 inches through 60 inches, with both low and medium pressure props. Models HEE, HES, HEF and HER are available in sizes 24 inches through 60 inches. Fan power assembly is of welded tubular steel construction with a Lorenized® powder coat finish. The minimum 14 gauge steel base features an integral spun venturi and continuously welded curb cap corners. Galvanized steel hood features a large removable top cap allowing unobstructed access to the motor, and power assembly without removing the entire hood. Exhaust and supply ventilators in sizes 20-36; reversible ventilators in sizes 24-36 and filtered supply ventilators in sizes 20-30 are shipped assembled. Exhaust, supply and reversible ventilators in sizes 36-42 and filtered supply ventilators in sizes 36-60 are shipped with the hood in two sections for easy field assembly. Filtered H Series ventilators have two inch washable aluminum filters standard. Fiberglass and Polyester replaceable media filters are available as an option. Aluminum filters meet AGA requirements and are of high efficiency per AF1 test procedures. Motors are heavy duty type with permanently lubricated bearings. Bearings are designed and tested specifically for use in air handling applications. Bearings are heavy duty regreasable ball type in a pillowblock cast iron housing selected for a minimum L-50 life in excess of 200,000 hours at maximum catalog speed. Drives utilize oil and heat resistant, non-static belts and precision machined cast iron sheaves which are keyed and securely attached to the wheel and motor shafts. Drives are sized for 150 percent of motor horsepower. The HES, HEE, HEF, HXSL, HXSM, HXFL, and HXFM models are licensed to bear the AMCA Seal for Air Performance. The HXEL and HXEM models are licensed to bear the AMCA Seal for Sound and Air Performance. Direct Drive units also available. See H Series Direct Drive Catalog. H Series 2 Information H Series Construction Features (HXF shown) Two inch washable aluminum filters (standard). Fiberglass and polyester media filters are available. Integral spun venturi X.STREAM series propeller Heavy duty motor with permanently lubricated bearings Drives utilize oil and heat resistant, non-static belts and precision machined cast iron sheaves keyed and securely attached to the wheel and shaft Welded tubular steel construction with Lorenized® powder coat finish X.STREAM Series Propeller E Series Extruded Aluminum Airfoil Propeller Cook X.STREAM series high efficiency propeller, designed using the latest in computer technology, provides an optimum design for air flow, efficiency, quality and durability in a wide range of performance levels. High pressure capabilities and low noise levels are characteristic of the X.STREAM propeller. It is available in both low pressure and medium pressure models for either exhaust or supply in sizes 20 inches through 60 inches. Cook E Series extruded aluminum airfoil propeller is designed for use where higher static pressures are required. It is constructed with six aluminum blades mounted in a cast aluminum hub. Pitch settings of the blades are set at the factory and are locked into place by means of a taper lock pin. It is available in diameter sizes from 24 inches to 60 inches with static pressures from 0 inches to 1 inch. Fan Intake Area H Series Filter Media Data Aluminum Media (Standard) - Aluminum washable filter media installed in a two inch frame Initial Atmospheric Dust Spot Efficiency - < 20 percent Average Atmospheric Dust Spot Efficiency - < 20 percent Average Synthetic Dust Weight Arrestance - 54 percent Fiberglass Media (Optional) - Laminated fiberglass replaceable media installed in a two inch frame Initial Atmospheric Dust Spot Efficiency - < 20 percent Average Atmospheric Dust Spot Efficiency - < 20 percent Average Synthetic Dust Weight Arrestance - 84 percent Polyester Media (Optional) - Non-woven polyester replaceable media installed in a 2 inch frame Initial Atmospheric Dust Spot Efficiency - < 20 percent Average Atmospheric Dust Spot Efficiency - < 20 percent Average Synthetic Dust Weight Arrestance - 93 percent Fan Model (HEF/ HXF) Intake Area (SF) 20 24 30 36 42 48 54 60 16.3 23.5 31.6 39.6 47.8 59.3 70.3 81.0 Filter Media Pressure Drop SP (In. W.G.) The following information will be helpful in calculating any additional static pressure to add for optional filter media. 0.40 Example: 0.35 A size 24 HXF selected for 3640 CFM at 0.125 inch system static pressure utilizing polyester media for superior dust arrestance. 0.30 1. CFM/Intake area (SF) = Intake velocity (FPM) 3640 CFM/23.5 0.25 SF = 155 FPM. 0.20 2. Go into the pressure drop graph and determine the standard 0.15 static pressure drop with aluminum media as well as the pres0.10 sure drop for the optional media at intake velocity. 0.075 0.05 3. Subtract one from the other and add that number to the system 0.025 static pressure. (In this case, 0.075” - 0.025” = 0.05” SP). 0 150 100 4. Make the selection at the new static pressure point. (In this 155 FPM case, 0.125” + 0.05” = 0.13”). 3 Po lye ste r glass Fiber um Alumin 200 250 300 350 400 HXEL, HXEM Specifications and Dimension Data Low and Medium Pressure Hooded Exhaust Ventilator Steel Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Loren Cook Company certifies that the HXEL and HXEM shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program. Type HXEL and type HXEM are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HXEL and type HXEM are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. Description - Fan shall be a low profile, hooded, roof mounted, belt driven, propeller exhaust ventilator. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for Sound and air performance.. Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. Fan outlet shall be protected from entry of foreign material by a 1/2 inch x 1/2 inch galvanized steel screen. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be a high-efficiency fabricated steel design with blades securely fastened to a minimum 7 gauge steel hub. The hub shall be keyed and locked to the fan shaft with two set screws. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HXEL or HXEM as manufactured by Loren Cook Company of Springfield, Missouri. HXEL, HXEM Dimension Data Material Gauge Size 20 24 30 36 42 48 54 60 A 27-1/4 28-3/4 30-1/2 33 38 41-1/2 44-1/2 44-1/2 B C LxW 2 10 52 x 52 3 10 59 X 59 3 10 69 X 69 3 10 80 X 80 3 10 90 X 90 3 13-1/2 110 X 90 3 14-3/4 111 X 109 3 14-3/4 121 X 119 T Sq. 32 36 42 48 54 60 66 72 Base Hood 14 14 14 14 14 14 14 14 18 18 18 18 18 18 18 18 Max. Roof Motor Opening Frame Square* 145T 182T 184T 215T 215T 254T 256T 256T 27-1/2 31-1/2 37-1/2 43-1/2 49-1/2 55-1/2 61-1/2 67-1/2 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 4 Approx. Ship Wt.-Lbs. less mtr. 400 480 560 780 1020 1110 1235 1550 Specification and Dimension Data Description - Fan shall be a low profile, hooded, roof mounted, belt driven, propeller supply ventilator. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for air performance.. Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. Fan inlet shall be protected from entry of foreign material by a 1/2 inch x 1/2 inch galvanized steel screen. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be a high-efficiency fabricated steel design with blades securely fastened to a minimum 7 gauge steel hub. The hub shall be keyed and locked to the fan shaft with two set screws. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HXSL or HSXM as manufactured by Loren Cook Company of Springfield, Missouri. HXSL, HXSM Dimension Data Material Gauge Size A 20 24 30 36 42 48 54 60 27-1/4 28-3/4 30-1/2 33 38 41-1/2 44-1/2 44-1/2 B C LxW 2 10 52 X 52 3 10 59 X 59 3 10 69 X 69 3 10 80 X 80 3 10 90 X 90 3 13-1/2 110 X 90 3 14-3/4 111 X 109 3 14-3/4 121 X 119 T Sq. 32 36 42 48 54 60 66 72 Base Hood 14 14 14 14 14 14 14 14 18 18 18 18 18 18 18 18 Max. Roof Motor Opening Frame Square* 145T 182T 184T 215T 215T 254T 256T 256T 27-1/2 31-1/2 37-1/2 43-1/2 49-1/2 55-1/2 61-1/2 67-1/2 Approx. Ship Wt.-Lbs. less mtr. 400 480 560 780 1020 1110 1235 1550 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 5 HXSL, HXSM Low and Medium Pressure Hooded Supply Ventilator Steel Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Loren Cook Company certifies that the HXSL and HXSM shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. Type HXSL and type HXSM are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HXSL and type HXSM are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. HXFL, HXFM Specifications and Dimension Data Low and Medium Pressure Hooded Filtered Supply Ventilator Steel Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Loren Cook Company certifies that the HXFL and HXFM shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. Type HXFL and type HXFM are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HXFL and HXFM are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. Description - Fan shall be a low profile, hooded, roof mounted, belt driven, filtered propeller supply ventilator. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for air performance. Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. Filters shall be washable expanded aluminum media with two inch formed aluminum frame. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be a high-efficiency fabricated steel design with blades securely fastened to a minimum 7 gauge steel hub. The hub shall be keyed and locked to the fan shaft with two set screws. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HXFL or HXFM as manufactured by Loren Cook Company of Springfield, Missouri. HXFL, HXFM Dimension Data Material Gauge Size 20 24 30 36 42 48 54 60 A 28-3/4 30-1/2 33 38 41-1/2 44-1/2 44-1/2 44-1/2 B 2 3 3 3 3 3 3 3 C 10 10 10 10 13-1/2 14-3/4 14-3/4 14-3/4 LxW 59 X 59 69 X 69 80 X 80 90 X 90 110 X 90 111 X 109 121 X 119 146 x 119 T Sq. 32 36 42 48 54 60 66 72 Base Hood 14 14 14 14 14 14 14 14 18 18 18 18 18 18 18 18 Max. Roof Motor Opening Frame Square* 145T 182T 184T 215T 215T 254T 256T 256T 27-1/2 31-1/2 37-1/2 43-1/2 49-1/2 55-1/2 61-1/2 67-1/2 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 6 Approx. Ship Wt.-Lbs. less mtr. 450 525 610 840 1100 1200 1345 1700 Specification and Dimension Data Description - Fan shall be a hooded, low profile, roof mounted, belt driven, propeller exhaust ventilator. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for air performance. Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. Fan outlet shall be protected from entry of foreign material by a 1/2 inch x 1/2 inch galvanized steel screen. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be extruded aluminum airfoil design with cast aluminum hub. The blade pitch shall be factory set and locked using set screws and roll pin. The hub shall be keyed and locked to the shaft utilizing two set screws or a taper lock bushing. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HEE as manufactured by Loren Cook Company of Springfield, Missouri. HEE Dimension Data Material Gauge Size A 24 30 36 42 48 54 60 28-3/4 30-1/2 33 38 41-1/2 44-1/2 44-1/2 B C LxW 3 10 59 3 10 69 3 10 80 3 10 90 3 13-1/2 90 x 110 3 14-3/4 111 x 109 3 14-3/4 121 x 119 Base Hood Max. Motor Frame 14 14 14 14 14 14 14 18 18 18 18 18 18 18 182T 184T 215T 215T 254T 256T 256T T Sq. 36 42 48 54 60 66 72 Roof Opening Square* 31-1/2 37-1/2 43-1/2 48-1/2 55-1/2 61-1/2 67-1/2 Approx. Ship Wt.-Lbs. less mtr. 480 560 780 1020 1110 1235 1550 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 7 HEE Hooded Exhaust Ventilator Extruded Aluminum Airfoil Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Loren Cook Company certifies that the HEE shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. Type HEE are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HEE are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. HES Specifications and Dimension Data Hooded Supply Ventilator Extruded Aluminum Airfoil Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Loren Cook Company certifies that the HES shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. Type HES are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HES are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. Description - Fan shall be a hooded, low profile, roof mounted, belt driven, propeller supply fan. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for air performance. Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. Fan inlet shall be protected from entry of foreign material by a 1/2 inch x 1/2 inch galvanized steel screen. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be extruded aluminum airfoil design with cast aluminum hub. The blade pitch shall be factory set and locked using set screws and roll pin. The hub shall be keyed and locked to the shaft utilizing two set screws or a taper lock bushing. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HES as manufactured by Loren Cook Company of Springfield, Missouri. HES Dimension Data Material Gauge Size 24 30 36 42 48 54 60 A 28-3/4 30-1/2 33 38 41-1/2 44-1/2 44-1/2 B C LxW 3 10 59 3 10 69 3 10 80 3 10 90 3 13-1/2 90 x 110 3 14-3/4 111 x 109 3 14-3/4 121 x 119 Base Hood Max. Motor Frame 14 14 14 14 14 14 14 18 18 18 18 18 18 18 182T 184T 215T 215T 254T 256T 256T T Sq. 36 42 48 54 60 66 72 Roof Opening Square* 31-1/2 37-1/2 43-1/2 49-1/2 55-1/2 61-1/2 67-1/2 Approx. Ship Wt.-Lbs. less mtr. 480 560 780 1020 1110 1235 1550 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 8 Specification and Dimension Data Description - Fan shall be a hooded, low profile, filtered, roof mounted, belt driven, filtered, propeller supply fan. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for air performance. Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. Filters shall be washable expanded aluminum media with two inch formed aluminum frame. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be extruded aluminum airfoil design with cast aluminum hub. The blade pitch shall be factory set and locked using set screws and roll pin. The hub shall be keyed and locked to the shaft utilizing two set screws or a taper lock bushing. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HEF as manufactured by Loren Cook Company of Springfield, Missouri. HEF Dimension Data Size A B C LxW T Sq. 24 30 36 42 48 54 60 30-1/2 33 38 41-1/2 44-1/2 44-1/2 44-1/2 3 3 3 3 3 3 3 10 10 10 13-1/2 14-3/4 14-3/4 14-3/4 69 80 90 90 x 110 111 x 109 121 x 119 119 x 146 36 42 48 54 60 66 72 Material Gauge Max. Roof Motor Opening Base Hood Frame Square* 14 14 14 14 14 14 14 18 18 18 18 18 18 18 182T 184T 215T 215T 254T 256T 256T 31-1/2 37-1/2 43-1/2 49-1/2 55-1/2 61-1/2 67-1/2 Approx. Ship Wt.-Lbs. less mtr. 525 610 840 1100 1200 1345 1700 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 9 HEF Hooded Filtered Supply Ventilator Extruded Aluminum Airfoil Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Loren Cook Company certifies that the HEF shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. Type HEF are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HEF are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. HER Specifications and Dimension Data Hooded Supply/ Exhaust Ventilator Reversible Extruded Aluminum Airfoil Propeller Roof Mounted, Belt Drive LxW A C T Sq. B Type HER are furnished standard with UL 705 listing (Power Ventilator/ZACT) when furnished with factory supplied motor. Type HER are furnished standard with CUL 705 listing (Power Ventilator) when furnished with factory supplied motor. Description - Fan shall be a hooded, low profile, roof mounted, belt driven, propeller supply/exhaust fan. Certifications - Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Construction - Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The motor, bearings and drives shall be mounted on a tubular steel power assembly. The power assembly shall be rigidly secured to the fan housing. The welded steel fan housing shall include a minimum 14 gauge base with integral spun venturi and continuously welded curb cap corners. Fan shall be enclosed with a minimum 18 gauge galvanized steel hood bolted to the fan housing. The hood shall have a removable top cap to allow unobstructed access to the motor and power assembly. The hood shall be protected from entry of foreign material by a 1/2 inch x 1/2 inch galvanized steel screen. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA Certified Transit Tested Packaging. Coating - All non-galvanized steel fan components shall be Lorenized® with an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmentally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117 test method. Propeller - Propeller shall be reversible extruded aluminum airfoil design with cast aluminum hub. The blade pitch shall be factory set and locked using set screws and roll pin. The hub shall be keyed and locked to the shaft utilizing two set screws or a taper lock bushing. Propeller shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor - Motor shall be Nema design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure. Bearings - Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed. Belts and Drives - Belts shall be oil and heat resistant, non-static type. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM. Product - Fan shall be model HER as manufactured by Loren Cook Company of Springfield, Missouri. HER Dimension Data Material Gauge Size A 24 30 36 42 48 54 60 28-3/4 30-1/2 33 38 41-1/2 44-1/2 44-1/2 B C LxW 3 10 59 3 10 69 3 10 80 3 10 90 3 13-1/2 90 x 110 3 14-3/4 111 x 109 3 14-3/4 121 x 119 Base Hood Max. Motor Frame 14 14 14 14 14 14 14 18 18 18 18 18 18 18 182T 184T 215T 215T 254T 256T 256T T Sq. 36 42 48 54 60 66 72 Roof Opening Square* 31-1/2 37-1/2 43-1/2 49-1/2 55-1/2 61-1/2 67-1/2 Approx. Ship Wt.-Lbs. less mtr. 480 560 780 1020 1110 1235 1550 All dimensions in inches. *Roof opening size for curbs supplied by Loren Cook Company only. 10 Accessories Roof Curb Treated Wood Nailer V Sq. F Sq. 1-1/2" 9-1/2" Optional Damper Tray W Sq. Insulation Roof Opening Standard Construction Features 18 gauge galvanized steel (RCG) or .080 aluminum (RCA). 1-1/2”, 3 lbs. density thermal and acoustical insulation. Continuously welded corners. Wood nailer. Options Damper tray. No wood nailer (deduct 1-1/2” for actual height). 13-1/2” tall construction. H Series Size Curb Catalog Number Approx. Ship Wt. Lbs. F Sq. V Sq. W Sq. Roof Opening RCG RCA-30 30-1/2 34-1/2 23-3/4 27-1/2 37 24 RCA-34 34-1/2 38-1/2 27-3/4 31-1/2 41 27 Galvanized Aluminum 20 RCG-30 24 RCG-34 RCA 30 RCG-40 RCA-40 40-1/2 44-1/2 33-3/4 37-1/2 49 31 36 RCG-46 RCA-46 46-1/2 50-1/2 39-3/4 43-1/2 84 63 42 RCG-52 RCA-52 52-1/2 56-1/2 45-3/4 49-1/2 94 71 48 RCG-58 RCA-58 58-1/2 62-1/2 51-3/4 55-1/2 104 79 54 RCG-64 RCA-64 64-1/2 68-1/2 57-3/4 61-1/2 115 86 60 RCG-70 RCA-70 70-1/2 74-1/2 63-3/4 67-1/2 125 94 All dimensions in inches. When motor operated damper is used, a wood nailer is required. Sound curbs available. Contact factory for dimensions. Gravity Backdraft Damper (Exhaust Models) Air Flow 5-3/16" Max. 1-7/8" E Sq. H Series Size Catalog Number E Sq. Approx. Ship Wt. Lbs. 20 24 30 36 42 48 54 60 BD-26 BD-30 BD-36 BD-42 BD-48 BD-54 BD-60 BD-66 25-3/4 29-3/4 35-3/4 41-3/4 47-3/4 53-3/4 59-3/4 65-3/4 5 6 9 12 15 19 23 32 All dimensions in inches. Maximum operating temperature is 200° F (95° C). BD-36 to BD-60 are shipped as two panels. BD-66 is shipped as three panels. 11 Accessories Motorized Backdraft Damper (Exhaust Models) Conduit Wiring Connection Motor 8" Air Flow 53/16" Max. 1-7/8" E Sq. H Series Size Catalog Number E Sq. Approx. Ship Wt. Lbs. 20 24 30 36 42 48 54 60 BDM-26 BDM-30 BDM-36 BDM-42 BDM-48 BDM-54 BDM-60 BDM-66 25-3/4 29-3/4 35-3/4 41-3/4 47-3/4 53-3/4 59-3/4 65-3/4 7 8 13 16 19 23 27 38 All dimensions in inches. Maximum operating temperature is 130oF (50oC). BDM-36 to BDM-60 are shipped as two panels and use two motors. BDM-66 is shipped as three panels and uses three motors. Intake Center Pivot Backdraft Damper (Supply Models) H Series Catalog Size Number Air Flow E Sq. 20 24 30 36 42 48 54 60 1-1/2" 1-1/2" 3" 2-3/4" Max. BDIC-26 BDIC-30 BDIC-36 BDIC-42 BDIC-48 BDIC-54 BDIC-60 BDIC-66 E Sq. Approx. Ship Wt. Lbs. 22-3/4 26-3/4 32-3/4 38-3/4 44-3/4 50-3/4 56-3/4 62-3/4 22 24 32 49 58 70 79 88 All dimensions in inches. Maximum operating temperature is 200oF (95oC). Motorized Intake Center Pivot Backdraft Damper (Supply and Reversible Models) Air Flow 7-7/8" 5-3/8" 2" 1-1/2" E Sq. 1-1/2" 1-1/2" H Series Size Catalog Number E Sq. Approx. Ship Wt. Lbs. 20 24 30 36 42 48 54 60 BDMIC-26 BDMIC-30 BDMIC-36 BDMIC-42 BDMIC-48 BDMIC-54 BDMIC-60 BDMIC-66 22-3/4 26-3/4 32-3/4 38-3/4 44-3/4 50-3/4 56-3/4 62-3/4 25 27 37 56 64 72 104 112 All dimensions in inches. Maximum operating temperature is 130oF (50oC). BDMIC-42 to BDMIC-60 use two motors. BDMIC-66 uses three motors. Additional Accessories Aluminum hood Outboard lifting lugs 12 Data 20 Prop Diameter - 20 inches Prop Type - X.STREAM Maximum MHP = 1 Maximum Frame = 145T Maximum RPM - 1276 HXEL 1462 HXEM Tip Speed (FPM) = 5.24 x RPM 52” x 52” 27-1/4” 10” HXEL, HXEM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 12.5 sq. ft. Outlet Velocity (FPM) - (CFM/12.5) Roof Opening Square - 27-1/2 inches Matching Curb - RCG, RCA-30 Approx. Shipping Weight - 400 lbs. 2” 32” 20 HXEL Catalog Number HP 20HXEL2B 1/6 20HXEL3B 1/4 20HXEL4B 1/3 20HXEL5B 1/2 20HXEL6B 3/4 RPM 650 690 725 755 770 795 835 855 880 910 935 965 1000 1040 1075 1110 1140 1190 1230 1265 Tip Speed 3410 3620 3804 3961 4040 4171 4381 4486 4617 4774 4905 5063 5246 5456 5640 5824 5981 6243 6453 6637 Max. BHP 0.11 0.13 0.15 0.17 0.18 0.20 0.23 0.25 0.27 0.30 0.33 0.36 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 Sones* 8.1 9.0 9.8 10.8 10.8 11.4 12.4 12.9 13.6 14.4 15.1 15.9 16.9 18.0 19.0 20 21 22 24 25 0.0 3214 3412 3585 3733 3807 3931 4129 4227 4351 4499 4623 4771 4944 5142 5315 5488 5637 5884 6082 6255 0.05 2747 2967 3157 3319 3399 3532 3745 3850 3982 4140 4271 4427 4609 4817 4998 5179 5334 5591 5796 5976 0.10 2186 2444 2698 2916 3021 3177 3411 3525 3666 3834 3972 4137 4328 4544 4732 4919 5079 5344 5555 5739 CFM at Static Pressure 0.125 0.15 0.20 1957 1443 2228 1935 2434 2245 1332 2619 2435 1725 2722 2525 1916 2902 2671 2215 3195 2923 2576 3337 3064 2710 3500 3246 2861 3677 3466 3038 3821 3644 3184 3993 3840 3381 4189 4046 3630 4412 4276 3924 4604 4475 4175 4795 4671 4408 4958 4837 4586 5227 5111 4876 5441 5329 5103 5628 5518 5300 0.25 0.30 0.375 1268 1809 2069 2371 2688 2891 3085 3294 3529 3753 4000 4220 4584 4862 5071 1523 1921 2246 2610 2973 3273 3487 3694 3870 4197 4484 4742 1922 2442 2870 3251 3502 3828 4066 4271 20 HXEM Catalog Number HP 20HXEM2B 1/6 20HXEM3B 1/4 20HXEM4B 1/3 20HXEM5B 1/2 20HXEM6B 3/4 Fan Tip Max. Sones* RPM Speed BHP 0.0 750 3935 0.10 9.8 2972 815 4276 0.13 11.3 3230 855 4486 0.15 12.3 3388 890 4669 0.17 13.3 3527 905 4748 0.18 13.7 3587 935 4905 0.20 14.5 3705 980 5142 0.23 15.7 3884 1010 5299 0.25 16.5 4003 1030 5404 0.27 17.1 4082 1070 5614 0.30 18.3 4240 1105 5797 0.33 19.3 4379 1135 5955 0.36 20 4498 1175 6165 0.40 21 4657 1225 6427 0.45 23 4855 1265 6637 0.50 24 5013 1305 6847 0.55 25 5172 1350 7083 0.60 27 5350 1405 7371 0.68 29 5568 1445 7581 0.75 30 5727 1460 7660 0.78 31 5786 0.05 2626 2909 3081 3231 3295 3423 3614 3740 3824 3992 4138 4263 4429 4636 4801 4966 5151 5376 5540 5601 0.10 2308 2607 2792 2952 3021 3156 3357 3490 3579 3755 3907 4038 4211 4426 4597 4767 4958 5191 5359 5422 0.125 2147 2471 2657 2817 2886 3026 3232 3369 3459 3639 3795 3928 4104 4323 4497 4670 4864 5100 5270 5334 CFM at Static Pressure 0.15 0.20 0.25 0.30 1735 1301 2316 1698 1322 2524 1937 1549 1224 2693 2158 1766 1433 2764 2307 1860 1518 2903 2640 2041 1688 3109 2878 2314 1966 3248 3025 2552 2151 3341 3121 2826 2270 3525 3308 3086 2512 3684 3468 3264 2776 3820 3605 3410 3159 3999 3791 3599 3396 4222 4022 3830 3647 4399 4204 4012 3839 4574 4385 4199 4026 4771 4588 4407 4232 5010 4833 4658 4485 5183 5010 4840 4671 5247 5076 4907 4740 0.375 0.50 0.625 0.75 1515 1687 1799 2038 2256 2440 2678 2998 3496 3751 3981 4248 4436 4505 1588 1769 1997 2288 2537 2784 3051 3396 3858 4030 1955 2183 2439 2778 3029 3118 1924 2253 2478 2562 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 13 HXEL, HXEM 24 Data 59” x 59” 28-3/4” 10” Prop Diameter - 24 inches Prop Type - X.STREAM Maximum MHP = 1.5 Maximum Frame = 182T Maximum RPM - 1126 HXEL 1400 HXEM Tip Speed (FPM) = 6.28 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 14.9 sq. ft. Outlet Velocity (FPM) - (CFM/14.9) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 480 lbs. 3” 36” 24 HXEL Catalog Number HP 24HXEL2B 1/6 24HXEL3B 1/4 24HXEL4B 1/3 24HXEL5B 1/2 24HXEL6B 3/4 24HXEL7B 1 RPM 550 558 566 574 596 618 640 660 683 706 730 757 784 811 838 870 902 934 965 998 1031 1064 Tip Speed 3455 3506 3556 3606 3744 3883 4021 4146 4291 4435 4586 4756 4926 5095 5265 5466 5667 5868 6063 6270 6477 6685 Max. BHP 7.4 7.6 7.8 8 8.5 9 9.5 10 10.6 11.3 11.9 12.7 13.4 14.2 15 15.9 17 18 19 20 21 22 Sones* 0.14 0.15 0.16 0.16 0.18 0.2 0.22 0.24 0.27 0.3 0.33 0.37 0.41 0.46 0.5 0.56 0.63 0.7 0.77 0.85 0.94 1.03 0.0 4114 4173 4233 4293 4458 4622 4787 4936 5108 5280 5460 5662 5864 6066 6268 6507 6746 6986 7217 7464 7711 7958 0.05 3200 3271 3346 3424 3687 4050 4293 4481 4685 4881 5082 5303 5522 5738 5953 6207 6459 6709 6951 7207 7463 7719 0.10 2511 2590 2669 2748 2959 3162 3357 3528 3721 3913 4114 4344 4581 4835 5145 5677 6040 6343 6618 6899 7175 7445 CFM at Static Pressure 0.125 0.15 0.20 2145 2233 1370 2317 1814 2400 1973 2620 2274 2838 2517 3055 2742 3248 2940 2228 3463 3168 2564 3669 3394 2826 3877 3624 3075 4105 3874 3345 4331 4113 3612 4557 4344 3878 4785 4570 4138 5063 4837 4435 5360 5105 4721 5712 5378 4995 6228 5653 5255 6645 5967 5531 6971 6368 5807 7271 6932 6087 0.25 0.30 0.375 2322 2782 3102 3386 3657 3974 4290 4599 4889 5186 5472 5751 2778 3159 3518 3846 4165 4472 4796 5112 5418 3019 3495 3851 4195 4525 4852 24 HXEM Catalog Number HP 24HXEM2B 1/6 24HXEM3B 1/4 24HXEM4B 1/3 24HXEM5B 1/2 24HXEM6B 3/4 24HXEM7B 1 Fan Tip Max. Sones* RPM Speed BHP 0.0 650 4084 0.11 8.5 3808 685 4304 0.13 9.3 4013 720 4524 0.15 10.1 4218 750 4712 0.17 10.9 4394 765 4807 0.18 11.3 4482 790 4964 0.20 11.9 4628 825 5184 0.23 12.8 4833 850 5341 0.25 13.5 4980 870 5466 0.27 14.1 5097 900 5655 0.30 14.9 5272 930 5843 0.33 15.8 5448 955 6000 0.36 16.5 5595 990 6220 0.40 17.5 5800 1030 6472 0.45 18.7 6034 1065 6692 0.50 19.8 6239 1100 6912 0.55 21 6444 1135 7131 0.60 22 6649 1185 7446 0.68 23 6942 1220 7665 0.75 24 7147 1255 7885 0.82 26 7352 1300 8168 0.90 27 7616 1345 8451 1.00 29 7879 1385 8702 1.10 30 8114 0.05 3374 3602 3829 4021 4117 4275 4496 4653 4778 4965 5151 5306 5521 5767 5981 6195 6407 6711 6923 7134 7406 7676 7917 0.10 2914 3170 3419 3629 3733 3904 4142 4311 4445 4644 4842 5005 5233 5490 5714 5937 6159 6473 6693 6911 7191 7469 7716 0.125 2650 2938 3207 3429 3538 3717 3963 4137 4274 4479 4683 4851 5085 5349 5578 5806 6032 6353 6576 6797 7081 7364 7614 CFM at Static Pressure 0.15 0.20 0.25 0.30 2346 1574 2668 1839 1450 2970 2399 1711 3215 2704 1930 1585 3333 2844 2048 1704 3523 3072 2453 1884 3781 3376 2892 2140 3962 3583 3131 2387 4104 3744 3315 2785 4315 3976 3583 3130 4524 4200 3839 3419 4695 4383 4044 3649 4935 4635 4321 3960 5206 4918 4624 4298 5440 5162 4881 4581 5673 5403 5134 4852 5904 5643 5382 5115 6230 5982 5732 5480 6457 6217 5973 5731 6683 6450 6213 5978 6971 6747 6520 6292 7257 7042 6823 6602 7511 7302 7091 6876 0.375 0.50 0.625 0.75 1660 1864 2011 2227 2451 2744 3330 3731 4055 4368 4668 5077 5350 5614 5946 6271 6556 1937 2217 2504 2762 3124 3755 4267 4592 4910 5301 5674 5994 2142 2427 2681 3045 3351 4005 4528 4960 5327 2500 2770 3021 3350 3791 4541 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 14 Data 30 69” x 69” 30-1/2” 10” 42” Prop Diameter - 30 inches Prop Type - X.STREAM Maximum MHP = 3 Maximum Frame = 184T Maximum RPM - 932 HXEL 1184 HXEM Tip Speed (FPM) = 7.85 x RPM HXEL, HXEM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 20.5 sq. ft. Outlet Velocity (FPM) - (CFM/20.5) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 560 lbs. 3” 30 HXEL Catalog Number HP 30HXEL3B 1/4 30HXEL4B 1/3 30HXEL5B 1/2 30HXEL6B 3/4 30HXEL7B 1 30HXEL8B 1-1/2 30HXEL9B 2 Fan Tip Max. Sones* RPM Speed BHP 395 3102 0.19 5.5 404 3173 0.21 5.7 413 3243 0.23 6 422 3314 0.24 6.2 437 3432 0.26 6.6 452 3550 0.29 7 466 3659 0.33 7.4 483 3793 0.36 7.8 500 3926 0.41 8.3 517 4060 0.44 8.9 535 4201 0.48 9.4 555 4358 0.54 10 575 4516 0.61 10.6 595 4673 0.67 11.2 616 4838 0.74 11.8 637 5002 0.82 12.5 658 5167 0.9 13.2 680 5340 0.99 14 705 5537 1.11 15 730 5733 1.23 15.9 755 5929 1.36 16.9 780 6126 1.5 17.8 807 6338 1.66 18.8 834 6550 1.83 19.9 860 6754 2 21 0.0 6057 6195 6333 6471 6701 6931 7146 7406 7667 7928 8204 8511 8817 9124 9446 9768 10090 10427 10811 11194 11577 11961 12375 12789 13187 0.05 5145 5352 5547 5731 6018 6291 6540 6832 7121 7405 7704 8034 8359 8684 9023 9361 9697 10048 10446 10843 11239 11634 12059 12483 12891 0.10 3725 3933 4133 4327 4641 4947 5229 5572 5921 6285 6698 7190 7650 8068 8472 8857 9230 9609 10035 10454 10868 11281 11722 12160 12581 CFM at Static Pressure 0.125 0.15 0.20 2601 1977 3056 2150 3400 2330 1349 3667 2530 1565 4054 3050 1901 4404 3711 2203 4713 4119 2473 5073 4544 2822 5423 4934 3306 5766 5303 4114 6128 5680 4673 6537 6087 5182 6959 6490 5644 7415 6894 6081 7928 7328 6522 8423 7782 6951 8873 8272 7374 9308 8812 7818 9774 9386 8330 10219 9907 8863 10653 10387 9435 11080 10845 10048 11535 11324 10682 11984 11789 11258 12414 12232 11771 0.25 0.30 0.375 1612 2005 2358 2687 3045 3548 4483 5136 5685 6178 6643 7111 7626 8131 8634 9144 9710 10311 10937 1509 1921 2324 2726 3113 3533 4211 5175 5798 6353 6930 7475 7999 8510 9054 9599 10131 2076 2531 2960 3365 3790 4355 5523 6326 6976 7563 8161 8733 9270 30 HXEM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 475 3731 0.15 6.3 5518 30HXEM2B 1/6 510 4006 0.17 7.3 5925 515 4045 0.18 7.5 5983 530 4163 0.20 7.9 6157 565 4437 0.23 8.9 6564 30HXEM3B 1/4 585 4595 0.25 9.4 6796 595 4673 0.27 9.7 6912 605 4752 0.30 10.0 7028 30HXEM4B 1/3 630 4948 0.33 10.8 7319 655 5144 0.36 11.6 7609 670 5262 0.41 12.1 7783 695 5459 0.45 12.9 8074 30HXEM5B 1/2 730 5733 0.50 14.1 8480 740 5812 0.55 14.5 8597 770 6048 0.60 15.5 8945 810 6362 0.68 16.9 9410 30HXEM6B 3/4 820 6440 0.75 17.3 9526 850 6676 0.82 18.3 9874 885 6951 0.90 19.6 10281 30HXEM7B 1 925 7265 1.01 21 10746 945 7422 1.06 22 10978 960 7540 1.20 22 11152 1010 7933 1.35 24 11733 30HXEM8B 1-1/2 1055 8286 1.50 26 12256 1065 8364 1.64 27 12372 1110 8718 1.81 29 12895 30HXEM9B 2 1155 9071 1.99 30 13418 1175 9228 2.20 31 13650 HP 0.05 4789 5243 5308 5500 5944 6196 6322 6447 6759 7069 7255 7563 7992 8115 8481 8967 9088 9451 9874 10355 10596 10775 11374 11912 12031 12567 13102 13340 0.10 4020 4559 4632 4849 5342 5616 5752 5888 6222 6553 6750 7076 7528 7656 8039 8545 8671 9048 9485 9981 10229 10414 11029 11580 11702 12250 12797 13039 0.125 3440 4136 4224 4477 5020 5313 5457 5599 5949 6292 6496 6832 7296 7428 7820 8337 8465 8849 9293 9798 10049 10236 10859 11417 11540 12095 12647 12891 CFM at Static Pressure 0.15 0.20 0.25 0.30 3983 4642 4976 5135 5290 5662 6023 6236 6584 7062 7198 7600 8129 8260 8651 9103 9615 9870 10060 10692 11256 11380 11941 12498 12745 4447 4956 5405 5656 6053 6576 6721 7149 7705 7843 8251 8721 9251 9513 9709 10358 10935 11063 11636 12204 12456 4824 5361 6003 6173 6659 7261 7408 7839 8330 8881 9152 9355 10023 10616 10747 11332 11912 12168 5425 6040 6751 6918 7395 7921 8500 8783 8993 9683 10293 10428 11027 11620 11881 0.375 0.50 0.625 0.75 5894 6542 7194 7868 8185 8415 9156 9798 9939 10563 11177 11447 7108 8094 8871 9036 9740 10408 10698 7759 8691 9504 9843 8688 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 15 36 HXEL, HXEM Data Prop Diameter - 36 inches Prop Type - X.STREAM Maximum MHP = 3 Maximum Frame = 215T Maximum RPM - 720 HXEL 864 HXEM Tip Speed (FPM) = 9.42 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 28 sq. ft. Outlet Velocity (FPM) - (CFM/28) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 780 lbs. 80” x 80” 33” 10” 3” 48” 36 HXEL Catalog Number HP 36HXEL3B 1/4 36HXEL4B 1/3 36HXEL5B 1/2 36HXEL6B 3/4 36HXEL7B 1 36HXEL8B 1-1/2 36HXEL9B 2 RPM 330 340 345 360 370 380 395 410 425 435 450 470 485 500 520 535 550 570 590 615 630 650 675 695 Tip Speed 3110 3204 3252 3393 3487 3581 3723 3864 4006 4100 4241 4430 4571 4712 4901 5042 5184 5372 5561 5796 5938 6126 6362 6550 Max. BHP 0.23 0.25 0.27 0.30 0.33 0.36 0.40 0.45 0.50 0.54 0.60 0.68 0.75 0.82 0.92 1.00 1.09 1.21 1.34 1.52 1.64 1.80 2.01 2.20 Sones* 5.5 5.8 6.0 6.4 6.7 7.1 7.6 8.1 8.7 9.1 9.7 10.6 11.3 11.9 12.7 13.3 14.0 14.8 15.7 16.8 17.4 18.3 19.3 20 0.0 8784 9051 9184 9583 9849 10115 10515 10914 11313 11580 11979 12511 12911 13310 13842 14242 14641 15173 15706 16371 16770 17303 17968 18501 0.05 7406 7697 7841 8272 8557 8841 9265 9688 10109 10389 10807 11364 11780 12196 12748 13163 13576 14126 14677 15363 15773 16322 17007 17553 0.10 5940 6336 6528 7086 7444 7792 8294 8779 9239 9540 9985 10570 11005 11437 12009 12435 12860 13424 13986 14686 15105 15663 16357 16912 CFM at Static Pressure 0.125 0.15 0.20 4932 5412 5628 6271 5321 6683 5819 7079 6251 7647 6896 8193 7509 8716 8088 6616 9054 8462 7059 9547 9006 7703 10174 9699 8534 10626 10199 9121 11071 10685 9686 11658 11300 10413 12094 11750 10936 12528 12195 11445 13101 12782 12101 13672 13363 12731 14380 14083 13486 14804 14512 13932 15367 15081 14520 16068 15790 15248 16627 16354 15826 0.25 0.30 0.375 7147 7835 8477 9320 9918 10492 11233 11945 12799 13294 13934 14700 15298 8079 8741 9385 10224 11017 11960 12508 13214 14064 14721 8457 9422 10497 11132 11941 12902 13645 36 HXEM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 375 3534 6.2 0.18 7041 385 3628 6.5 0.19 7228 36HXEM3B 1/4 395 3722 6.8 0.21 7416 405 3817 7.1 0.23 7604 416 3920 7.4 0.25 7810 431 4062 7.9 0.27 8092 36HXEM4B 1/3 446 4203 8.4 0.3 8374 460 4335 8.8 0.33 8637 477 4495 9.4 0.37 8956 494 4655 10.1 0.41 9275 36HXEM5B 1/2 511 4816 10.7 0.46 9594 528 4976 11.4 0.5 9913 548 5164 12.2 0.56 10289 568 5353 13.1 0.63 10664 36HXEM6B 3/4 588 5541 14 0.69 11040 608 5730 14.9 0.77 11415 629 5928 15.8 0.85 11809 36HXEM7B 1 650 6126 16.8 0.94 12204 670 6314 17.7 1.03 12579 695 6550 18.8 1.14 13049 720 6785 19.9 1.27 13518 36HXEM8B 1-1/2 745 7021 21 1.41 13987 770 7257 22 1.56 14457 796 7502 24 1.72 14945 36HXEM9B 2 822 7747 25 1.9 15433 848 7992 26 2.08 15921 HP 0.05 6120 6340 6559 6774 7009 7325 7638 7927 8275 8621 8964 9305 9705 10102 10498 10892 11305 11716 12106 12593 13079 13563 14047 14549 15049 15549 0.10 4997 5249 5497 5740 6004 6361 6716 7045 7443 7835 8222 8603 9044 9478 9905 10327 10765 11199 11609 12119 12623 13125 13626 14142 14657 15171 0.125 4354 4654 4939 5213 5503 5883 6252 6591 6996 7399 7800 8198 8661 9117 9566 10009 10467 10917 11341 11864 12383 12896 13406 13932 14455 14976 CFM at Static Pressure 0.15 0.20 0.25 0.30 3507 3907 4261 4588 4928 5363 3959 5773 4565 6138 5051 6565 5589 4192 6981 6089 4929 7390 6559 5536 7794 7007 6086 4855 8267 7512 6684 5655 8737 8002 7244 6337 9203 8484 7774 6960 9664 8960 8281 7542 10141 9456 8800 8119 10610 9951 9308 8667 11051 10419 9786 9171 11594 10997 10378 9785 12128 11567 10968 10387 12656 12128 11554 10982 13177 12680 12134 11573 13715 13247 12729 12186 14247 13804 13315 12794 14777 14357 13894 13395 0.375 0.50 0.625 0.75 5320 6150 6887 7556 8153 8854 9517 10152 10768 11397 12019 12635 5679 6830 7740 8554 9308 10046 10744 11415 6098 7351 8342 9216 10025 7038 8238 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 16 Data Prop Diameter - 42 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 215T Maximum RPM - 610 HXEL 718 HXEM Tip Speed (FPM) = 11.0 x RPM 90” x 90” 38” 10” HXEL, HXEM 42 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 35.5 sq. ft. Outlet Velocity (FPM) - (CFM/35.5) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1020 lbs. 3” 54” 42 HXEL Catalog Number HP 42HXEL4B 1/3 42HXEL5B 1/2 42HXEL6B 3/4 42HXEL7B 42HXEL8B 1 1-1/2 42HXEL9B 2 42HXEL9B 3 RPM 266 278 286 296 308 318 328 338 352 364 376 388 402 414 426 444 460 474 488 506 522 538 558 578 596 Tip Speed 2925 3057 3145 3255 3387 3497 3607 3717 3870 4002 4134 4266 4420 4552 4684 4882 5058 5212 5366 5564 5740 5916 6136 6355 6553 Max. BHP 0.29 0.33 0.36 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 0.91 1.01 1.10 1.20 1.36 1.51 1.65 1.80 2.01 2.21 2.42 2.69 2.99 3.28 Sones* 6.6 7.1 7.5 7.9 8.5 9.0 9.5 10.0 10.8 11.5 12.1 12.9 13.8 14.5 15.4 16.6 17.6 18.5 19.4 21 22 23 24 26 27 0.0 11109 11610 11944 12362 12863 13280 13698 14116 14700 15202 15703 16204 16788 17290 17791 18543 19211 19795 20380 21132 21800 22468 23303 24139 24890 0.05 8984 9558 9946 10429 11004 11481 11954 12424 13079 13636 14189 14739 15378 15922 16464 17273 17988 18610 19231 20026 20730 21431 22305 23177 23959 0.10 6250 7161 7761 8491 9272 9838 10353 10855 11542 12122 12696 13268 13947 14527 15104 15964 16723 17383 18039 18877 19618 20354 21269 22178 22993 CFM at Static Pressure 0.125 0.15 0.20 4468 5482 6108 6879 5289 7796 6278 8542 7054 9287 7825 9966 8585 5780 10808 9636 6962 11437 10501 7899 12042 11280 8824 12634 11970 9742 13314 12694 10786 13890 13297 11683 14463 13887 12506 15329 14760 13604 16103 15525 14445 16777 16193 15152 17448 16871 15845 18304 17741 16721 19061 18511 17490 19812 19276 18254 20746 20227 19214 21674 21171 20183 22504 22015 21051 0.25 0.30 0.375 6304 7340 8447 9373 10299 11651 12855 13832 14721 15722 16541 17340 18320 19285 20145 7082 8119 9535 10768 11840 12883 14234 15333 16332 17414 18431 19323 8890 10005 11399 12633 13841 15344 16770 17928 42 HXEM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 326 3585 0.30 9.1 11112 336 3695 0.33 9.6 11453 42HXEM4B 1/3 346 3804 0.36 10.1 11794 358 3936 0.40 10.7 12203 372 4090 0.45 11.5 12680 384 4222 0.50 12.1 13089 42HXEM5B 1/2 398 4376 0.55 12.9 13566 408 4486 0.60 13.5 13907 426 4684 0.68 14.7 14521 440 4838 0.75 15.6 14998 42HXEM6B 3/4 454 4992 0.82 16.6 15475 468 5146 0.90 17.5 15952 484 5322 1.00 18.5 16498 42HXEM7B 1 500 5498 1.10 19.6 17043 514 5652 1.20 21 17520 536 5894 1.36 22 18270 554 6092 1.50 23 18884 42HXEM8B 1-1/2 572 6289 1.65 25 19497 590 6487 1.81 26 20111 610 6707 2.00 28 20792 42HXEM9B 2 630 6927 2.20 29 21474 650 7147 2.42 31 22156 674 7411 2.70 33 22974 42HXEM10B 3 698 7675 2.99 35 23792 718 7895 3.26 37 24474 HP 0.05 9749 10139 10526 10987 11518 11969 12491 12862 13526 14038 14548 15056 15634 16209 16711 17496 18137 18775 19412 20118 20823 21525 22366 23206 23905 0.10 7922 8401 8881 9447 10089 10624 11227 11647 12387 12952 13509 14060 14682 15297 15830 16662 17336 18005 18670 19405 20135 20863 21731 22596 23314 0.125 6981 7477 7967 8547 9217 9794 10456 10919 11731 12341 12931 13511 14162 14803 15357 16216 16910 17598 18279 19031 19777 20518 21402 22280 23009 CFM at Static Pressure 0.15 0.20 0.25 0.30 6046 3726 6571 4410 7086 5238 7691 5995 3776 8384 6749 4630 8969 7380 5632 9642 8104 6574 4489 10120 8611 7127 5111 10984 9507 8077 6584 11641 10191 8805 7428 12284 10867 9519 8182 12911 11536 10220 8918 13604 12306 11008 9749 14277 13065 11785 10562 14855 13716 12456 11261 15747 14712 13512 12342 16465 15502 14371 13211 17173 16262 15213 14071 17874 17009 16034 14938 18644 17824 16923 15890 19407 18626 17782 16821 20163 19418 18619 17730 21063 20357 19603 18791 21957 21284 20571 19810 22696 22049 21366 20642 0.375 0.50 0.625 0.75 4719 5551 6708 7853 8745 9482 10635 11555 12458 13346 14319 15279 16237 17387 18513 19429 5806 7374 8774 9808 10766 11818 12850 13861 15053 16226 17190 6332 7466 9131 10435 11530 12794 14041 15059 7139 8484 10442 11872 12945 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 17 48 HXEL, HXEM Data Prop Diameter - 48 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 254T Maximum RPM - 516 HXEL 598 HXEM Tip Speed (FPM) = 12.57 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 43.2 sq. ft. Outlet Velocity (FPM) - (CFM/43.2) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1110 lbs. 110” x 90” 41-1/2” 13-1/2” 3” 60” 48 HXEL Catalog Number HP 48HXEL6B 3/4 48HXEL7B 1 48HXEL8B 1-1/2 48HXEL9B 2 48HXEL10B 3 RPM 282 294 308 318 326 338 350 360 372 388 400 412 426 440 454 468 488 504 516 Tip Speed 3544 3695 3870 3996 4097 4247 4398 4524 4675 4876 5027 5177 5353 5529 5705 5881 6132 6333 6484 Max. BHP 0.53 0.60 0.68 0.75 0.81 0.90 1.00 1.10 1.21 1.36 1.50 1.64 1.81 2.00 2.19 2.40 2.73 3.00 3.22 Sones* 9.3 10.1 11.1 11.9 11.7 13.4 14.2 14.8 15.6 16.6 17.4 18.2 19.1 20 21 22 23 25 25 0.0 16673 17383 18211 18802 19275 19984 20694 21285 21995 22941 23650 24360 25187 26015 26843 27671 28853 29799 30509 0.05 13864 14641 15541 16180 16690 17453 18212 18844 19600 20604 21356 22106 22978 23850 24718 25587 26823 27812 28552 0.10 11677 12560 13552 14244 14790 15600 16402 17065 17857 18904 19685 20461 21363 22261 23155 24047 25315 26327 27083 CFM at Static Pressure 0.125 0.15 0.20 10228 11359 12497 13259 12089 13847 12776 14705 13737 15544 14647 16231 15378 13291 17045 16232 14378 18117 17344 15684 18915 18164 16604 19707 18974 17489 20626 19910 18492 21539 20841 19473 22448 21764 20437 23352 22682 21389 24637 23985 22730 25659 25021 23795 26425 25795 24589 0.25 0.30 0.375 14602 15736 16915 18016 19069 20085 21498 22604 23423 16190 17473 18637 20193 21377 22241 17665 19220 20246 48 HXEM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 288 3619 0.36 8.4 14298 300 3770 0.40 9.2 14894 48HXEM5B 1/2 312 3921 0.45 10.0 15490 324 4072 0.50 10.9 16086 334 4197 0.55 11.6 16582 344 4323 0.60 12.2 17079 358 4499 0.68 13.0 17774 48HXEM6B 3/4 370 4650 0.75 13.7 18369 382 4800 0.82 17.3 18965 394 4951 0.90 15.0 19561 48HXEM7B 1 406 5102 1.00 15.7 20157 420 5278 1.10 16.6 20852 434 5454 1.21 17.4 21547 450 5655 1.35 18.3 22341 48HXEM8B 1-1/2 466 5856 1.50 19.2 23136 482 6057 1.65 20 23930 496 6233 1.82 21 24625 48HXEM9B 2 514 6459 2.01 22 25519 530 6660 2.20 24 26313 546 6861 2.40 25 27107 568 7138 2.70 27 28200 48HXEM10B 3 588 7389 3.01 28 29193 598 7515 3.17 29 29689 HP 0.05 12141 12807 13466 14121 14662 15202 15953 16593 17231 17867 18501 19238 19973 20810 21645 22478 23205 24138 24965 25791 26925 27953 28466 0.10 9802 10613 11428 12225 12869 13498 14352 15054 15743 16424 17097 17876 18647 19523 20392 21257 22009 22972 23825 24674 25839 26892 27419 0.125 8310 9362 10259 11097 11771 12449 13389 14169 14929 15669 16385 17196 17994 18896 19787 20671 21439 22419 23286 24148 25328 26395 26927 CFM at Static Pressure 0.15 0.20 0.25 0.30 9880 10667 11396 12365 13172 13988 14787 15566 16450 17309 18255 19176 20084 20870 21871 22754 23630 24827 25909 26447 11050 12038 12930 13773 14723 15670 16748 17793 18809 19676 20752 21678 22593 23834 24949 25503 11620 12899 13981 15127 16221 17298 18250 19440 20469 21472 22809 23975 24549 13244 14601 15796 16783 18006 19086 20169 21616 22890 23514 0.375 0.50 14103 15765 17008 18167 19683 21026 21711 17736 18566 0.625 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 18 Data HXEL, 111” x 109” 44-1/2” 14-3/4” Prop Diameter - 54 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 256T Maximum RPM - 478 HXEL 522 HXEM Tip Speed (FPM) = 14.14 x RPM HXEM 54 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 54.3 sq. ft. Outlet Velocity (FPM) - (CFM/54.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1235 lbs. 3” 66” 54 HXEL Catalog Number HP 54HXEL5B 1/2 54HXEL6B 3/4 54HXEL7B 1 54HXEL8B 1-1/2 54HXEL9B 2 54HXEL10B 3 54HXEL11B 5 RPM 194 202 210 218 224 232 240 250 256 266 274 282 292 304 314 324 334 346 356 370 384 398 410 438 454 472 478 Tip Speed 2743 2856 2969 3082 3167 3280 3393 3534 3619 3760 3874 3987 4128 4298 4439 4580 4722 4891 5033 5231 5429 5627 5796 6192 6418 6673 6758 Max. BHP 0.35 0.40 0.45 0.50 0.54 0.60 0.67 0.76 0.81 0.91 1.00 1.09 1.21 1.36 1.50 1.65 1.81 2.01 2.18 2.43 2.71 3.02 3.30 4.03 4.48 5.03 5.23 Sones* 5.4 5.8 6.2 6.6 6.9 7.4 7.8 8.3 8.7 9.3 9.8 10.2 11.0 12.0 12.7 13.6 14.3 15.2 15.9 16.8 17.8 18.8 19.6 22 23 24 25 0.0 15387 16021 16656 17290 17766 18401 19035 19828 20304 21097 21732 22366 23159 24111 24904 25697 26491 27442 28235 29346 30456 31567 32518 34739 36008 37436 37912 0.05 11887 12654 13401 14133 14671 15380 16082 16952 17470 18329 19013 19694 20543 21556 22397 23237 24073 25075 25908 27071 28232 29389 30382 32687 34004 35480 35971 0.10 7829 8735 9621 10511 11187 12166 13152 14326 14972 15989 16777 17546 18489 19597 20500 21389 22269 23318 24185 25392 26591 27783 28802 31165 32509 34015 34516 CFM at Static Pressure 0.125 0.15 0.20 6249 7086 7972 6582 8879 7417 9561 8058 10448 8954 11335 9862 7338 12457 10986 8385 13182 11650 9015 14420 12762 10125 15382 13662 11032 16294 14634 11943 17333 15871 13054 18529 17298 14385 19495 18385 15506 20441 19404 16696 21370 20394 17937 22465 21549 19388 23359 22493 20532 24597 23789 21991 25823 25056 23385 27038 26300 24737 28073 27356 25872 30469 29792 28447 31829 31171 29876 33351 32712 31463 33858 33224 31989 0.25 0.30 0.375 7957 8800 9634 10716 12068 13207 14322 15429 16766 17904 19631 21340 22954 24212 26988 28513 30190 30742 8782 10041 11092 12201 13332 14697 15807 17359 18926 20596 22084 25367 27019 28807 29389 9556 10612 11864 12944 14517 16110 17671 19001 22166 24148 26337 27042 54 HXEM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 200 2827 0.32 6.2 15027 216 3054 0.40 7.1 16229 54HXEM5B 1/2 224 3167 0.45 7.6 16830 232 3280 0.51 8.0 17431 238 3365 0.55 8.4 17882 246 3478 0.60 8.9 18483 256 3619 0.68 9.5 19234 54HXEM6B 3/4 264 3732 0.75 10.0 19835 272 3845 0.82 10.6 20436 282 3987 0.91 11.3 21188 54HXEM7B 1 292 4128 1.01 11.9 21939 300 4241 1.09 12.5 22540 310 4383 1.20 13.3 23291 322 4552 1.35 14.2 24193 54HXEM8B 1-1/2 334 4722 1.51 15.1 25095 344 4863 1.65 15.9 25846 354 5005 1.80 16.6 26597 54HXEM9B 2 366 5174 1.99 17.5 27499 378 5344 2.19 18.4 28400 390 5513 2.40 19.3 29302 406 5740 2.72 21 30504 54HXEM10B 3 420 5938 3.01 22 31556 434 6136 3.31 23 32608 462 6531 4.01 25 34712 480 6786 4.48 27 36064 54HXEM11B 5 498 7040 4.99 29 37416 512 7238 5.45 30 38468 HP 0.05 11688 13155 13922 14685 15252 15998 16915 17635 18343 19215 20072 20752 21589 22583 23568 24381 25189 26153 27110 28063 29328 30427 31524 33707 35103 36495 37577 0.10 7350 9292 10476 11498 12162 13003 14006 14774 15526 16452 17369 18100 19038 20187 21327 22264 23188 24279 25352 26409 27794 28986 30163 32482 33954 35410 36538 0.125 5745 7406 8260 9146 9884 11061 12460 13369 14223 15244 16217 16974 17906 19011 20107 21037 21996 23141 24274 25392 26857 28113 29349 31764 33286 34790 35944 CFM at Static Pressure 0.15 0.20 0.25 0.30 5953 6815 7636 8259 9116 10231 11300 12491 13837 14950 15793 16807 17967 19096 20023 20941 22037 23157 24307 25830 27145 28439 30966 32548 34104 35298 6467 7590 8421 9239 10304 11403 12357 13817 15533 16918 17985 19010 20191 21332 22453 23928 25206 26502 29180 30879 32551 33830 6807 8033 9090 9908 10954 12253 13629 15060 16539 18086 19410 20667 22266 23603 24914 27491 29138 30855 32193 7743 8918 10176 11407 12471 13561 14946 16672 18432 20382 21890 23327 26037 27717 29374 30654 0.375 0.50 0.625 0.75 8460 9687 10756 11990 13238 14527 16320 18249 20319 23671 25552 27344 28681 10354 12131 13578 15023 18065 20340 23010 24920 11313 14404 16244 18160 19691 12970 14937 16385 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 19 60 HXEL, HXEM Data Prop Diameter - 60 inches Prop Type - X.STREAM Maximum MHP = 7.5 Maximum Frame = 256T Maximum RPM - 450 HXEL 476 HXEM Tip Speed (FPM) = 15.71 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 64.8 sq. ft. Outlet Velocity (FPM) - (CFM/64.8) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1550 lbs. 121” x 119” 44-1/2” 14-3/4” 3” 72” 60 HXEL Catalog Number HP 60HXEL6B 3/4 60HXEL7B 1 60HXEL8B 1-1/2 60HXEL9B 2 60HXEL10B 3 60HXEL11B 5 60HXEL12B 7 1/2 RPM 198 202 210 216 224 232 240 248 256 264 274 282 290 302 312 322 344 358 370 382 394 410 424 438 Tip Speed 3110 3173 3299 3393 3519 3644 3770 3896 4021 4147 4304 4430 4555 4744 4901 5058 5404 5623 5812 6000 6189 6440 6660 6880 Max. BHP 0.76 0.81 0.91 0.99 1.10 1.22 1.35 1.49 1.65 1.81 2.02 2.20 2.40 2.71 2.98 3.28 4.00 4.51 4.98 5.48 6.01 6.77 7.49 8.26 Sones* 7.5 7.7 8.2 8.6 9.2 9.7 10.2 10.8 11.5 12.1 12.9 13.6 14.3 15.3 16.1 17.0 19.0 20 21 22 23 25 26 27 0.0 22537 22993 23903 24586 25497 26407 27318 28228 29139 30050 31188 32098 33009 34375 35513 36651 39156 40749 42115 43481 44847 46668 48262 49855 0.05 18965 19466 20460 21201 22181 23157 24127 25093 26057 27016 28213 29167 30120 31546 32732 33916 36513 38162 39571 40983 42391 44264 45902 47542 0.10 14735 15464 16931 17963 19207 20398 21544 22656 23739 24787 26062 27069 28069 29555 30784 32006 34676 36364 37805 39242 40676 42582 44246 45905 CFM at Static Pressure 0.125 0.15 0.20 12834 10791 13416 11541 8535 14572 13010 9665 15530 13928 10496 16952 15090 11646 18423 16259 13090 19836 17601 14586 21102 19051 15874 22308 20520 17041 23473 21911 18197 24879 23472 19778 25974 24669 21197 27046 25827 22668 28588 27510 24828 29852 28868 26429 31104 30187 27948 33825 32980 31111 35539 34728 33030 36999 36213 34624 38454 37688 36160 39902 39154 37678 41827 41099 39680 43504 42794 41415 45178 44481 43138 0.25 0.30 0.375 10418 11527 12645 14002 15507 17261 18440 19599 21377 23106 24932 28794 30948 32712 34420 36078 38232 40035 41810 10541 11671 12779 14208 15630 17138 19184 20649 22094 25712 28282 30430 32350 34174 36508 38476 40392 12459 13573 15241 16868 18742 22384 24411 26202 28277 30468 33384 35689 37834 60 HXEM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 226 3550 0.62 9.9 21101 232 3644 0.68 10.4 21661 60HXEM6B 3/4 242 3801 0.76 11.1 22594 248 3896 0.82 11.6 23155 256 4021 0.90 12.2 23902 60HXEM7B 1 264 4147 1.00 12.9 24648 272 4273 1.09 13.5 25395 282 4430 1.20 14.4 26329 292 4587 1.35 15.2 27263 60HXEM8B 1-1/2 302 4744 1.50 16.1 28196 314 4932 1.65 17.2 29317 322 5058 1.82 18.0 30064 60HXEM9B 2 332 5215 1.99 18.8 30997 344 5404 2.18 19.9 32118 356 5592 2.42 21 33238 368 5781 2.72 22 34358 60HXEM10B 3 382 6000 2.99 23 35666 394 6189 3.27 25 36786 418 6566 3.98 27 39027 438 6880 4.52 29 40894 60HXEM11B 5 454 7131 5.00 30 42388 466 7320 5.51 32 43508 HP 0.05 18304 18936 19982 20606 21433 22255 23073 24090 25101 26107 27308 28105 29099 30286 31469 32648 34018 35189 37523 39459 41004 42161 0.10 15628 16322 17445 18106 18993 19881 20763 21855 22939 24013 25291 26138 27189 28443 29687 30924 32358 33580 36007 38014 39610 40803 0.125 13454 14588 16146 16918 17859 18771 19663 20767 21878 22982 24295 25164 26242 27526 28800 30064 31529 32775 35248 37289 38911 40122 CFM at Static Pressure 0.15 0.20 0.25 0.30 10781 11805 13627 14824 10364 16298 11657 17530 12949 18572 14372 19744 16223 12359 20877 18194 13956 21985 19829 15687 12381 23314 21436 17889 14350 24202 22380 19501 15633 25305 23525 21291 17397 26617 24866 23072 19602 27918 26190 24552 21984 29209 27523 25941 24002 30703 29070 27512 25944 31973 30384 28834 27367 34490 32984 31499 30087 36565 35124 33697 32297 38213 36819 35438 34074 39441 38083 36733 35399 0.375 0.50 0.625 14915 16832 18875 21430 23813 27800 30304 32144 33490 16702 20572 24176 27308 29521 18250 20838 22774 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 20 Data Prop Diameter - 20 inches Prop Type - X.STREAM Maximum MHP = 1 Maximum Frame = 145T Maximum RPM - 1276 HXSL 1462 HXSM Tip Speed (FPM) = 5.24 x RPM 52” x 52” 27-1/4” 10” HXSL, HXSM 20 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 12.5 sq. ft. Intake Velocity (FPM) - (CFM/12.5) Roof Opening Square - 27-1/2 inches Matching Curb - RCG, RCA-30 Approx. Shipping Weight - 400 lbs. 2” 32” 20 HXSL Catalog Number HP 20HXSL2B 1/6 20HXSL3B 1/4 20HXSL4B 1/3 20HXSL5B 1/2 20HXSL6B 3/4 RPM 700 725 755 770 800 830 860 880 910 935 965 995 1040 1075 1110 1140 1195 1230 1270 Tip Speed 3673 3804 3961 4040 4197 4355 4512 4617 4774 4905 5063 5220 5456 5640 5824 5981 6270 6453 6663 Max. BHP 0.14 0.15 0.17 0.18 0.20 0.23 0.25 0.27 0.30 0.33 0.36 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 Sones* 12.1 12.9 13.9 14.3 15.3 16.4 17.4 18.1 19.2 20 21 22 24 25 26 27 30 31 33 0.0 3624 3754 3909 3987 4142 4297 4453 4556 4712 4841 4996 5152 5385 5566 5747 5902 6187 6368 6575 0.05 3355 3502 3675 3760 3929 4096 4262 4372 4536 4672 4834 4996 5238 5425 5611 5771 6064 6249 6460 0.10 2764 2942 3153 3257 3483 3709 3923 4058 4254 4411 4595 4774 5037 5238 5436 5605 5910 6103 6323 CFM at Static Pressure 0.125 0.15 0.20 2429 2648 2076 2886 2545 2998 2690 3214 2948 3426 3184 2301 3636 3404 2786 3782 3547 3020 4013 3759 3290 4198 3933 3495 4409 4150 3726 4611 4382 3945 4899 4711 4264 5114 4952 4509 5323 5181 4760 5500 5371 4991 5818 5707 5398 6016 5915 5641 6241 6148 5907 0.25 0.30 0.375 2663 3164 3481 3865 4137 4393 4607 4993 5240 5545 3204 3672 3991 4239 4660 4913 5196 3194 4036 4366 4703 20 HXSM Catalog Number HP 20HXSM2B 1/6 20HXSM3B 1/4 20HXSM4B 1/3 20HXSM5B 1/2 20HXSM6B 3/4 Fan Tip Max. Sones* RPM Speed BHP 0.0 800 4197 0.13 14.9 3149 845 4433 0.15 16.4 3326 880 4617 0.17 17.6 3464 900 4722 0.18 18.2 3542 930 4879 0.20 19.3 3660 970 5089 0.23 21 3818 1000 5246 0.25 22 3936 1025 5378 0.27 23 4034 1060 5561 0.30 24 4172 1095 5745 0.33 25 4310 1130 5928 0.36 27 4448 1165 6112 0.40 28 4585 1210 6348 0.45 30 4762 1255 6584 0.50 32 4940 1295 6794 0.55 34 5097 1335 7004 0.60 35 5254 1390 7293 0.68 38 5471 1435 7529 0.75 40 5648 1460 7660 0.79 41 5746 0.05 2935 3125 3271 3355 3479 3645 3768 3871 4014 4157 4300 4442 4625 4807 4969 5130 5352 5533 5633 0.10 2679 2893 3055 3145 3280 3457 3588 3696 3847 3996 4145 4293 4482 4670 4837 5002 5229 5414 5517 0.125 2476 2747 2925 3023 3166 3352 3489 3601 3757 3911 4063 4215 4407 4599 4768 4936 5167 5354 5458 CFM at Static Pressure 0.15 0.20 0.25 0.30 2156 1672 2474 1979 1370 2738 2201 1737 2867 2333 1913 3032 2532 2118 1546 3233 2811 2371 1960 3379 3046 2567 2196 3497 3220 2732 2361 3660 3428 2967 2581 3819 3609 3228 2809 3977 3783 3492 3040 4132 3951 3721 3276 4330 4162 3963 3619 4525 4368 4188 3941 4698 4548 4381 4181 4869 4726 4570 4389 5102 4968 4824 4662 5292 5164 5027 4877 5397 5272 5139 4995 0.375 0.50 0.625 0.75 1580 1946 2285 2535 2760 3047 3344 3612 3904 4319 4602 4739 2097 2556 2862 3123 3471 3767 3933 2156 2733 3112 3281 2100 2337 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 21 24 HXSL, HXSM Data Prop Diameter - 24 inches Prop Type - X.STREAM Maximum MHP = 1.5 Maximum Frame = 182T Maximum RPM - 1126 HXSL 1400 HXSM Tip Speed (FPM) = 6.28 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 14.9 sq. ft. Intake Velocity (FPM) - (CFM/14.9) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 480 lbs. 59” x 59” 28-3/4” 10” 3” 36” 24 HXSL Catalog Number HP 24HXSL2B 1/6 24HXSL3B 1/4 24HXSL4B 1/3 24HXSL5B 1/2 24HXSL6B 3/4 24HXSL7B 1 RPM 550 570 595 605 630 655 675 690 720 740 760 790 820 850 875 900 940 970 1000 1035 1080 1120 Tip Speed 3456 3581 3738 3801 3958 4115 4241 4335 4524 4650 4775 4964 5152 5341 5498 5655 5906 6095 6283 6503 6786 7037 Max. BHP 0.14 0.15 0.17 0.18 0.20 0.23 0.25 0.27 0.30 0.33 0.36 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 0.90 1.00 1.10 Sones* 9.7 10.3 11.1 11.4 12.2 13.0 13.7 14.2 15.3 16.0 16.8 17.9 19.0 20 21 22 24 25 26 27 29 31 0.0 4597 4764 4973 5056 5265 5474 5641 5767 6017 6184 6352 6602 6853 7104 7313 7522 7856 8107 8357 8650 9026 9360 0.05 4170 4354 4583 4673 4899 5123 5301 5435 5700 5876 6052 6314 6576 6836 7053 7269 7615 7873 8131 8431 8816 9158 0.10 3425 3758 4088 4202 4467 4722 4920 5067 5355 5544 5731 6010 6285 6558 6785 7009 7367 7634 7900 8209 8604 8954 CFM at Static Pressure 0.125 0.15 0.20 2653 2160 3045 2416 3482 2770 3649 2954 4090 3436 4445 3868 2750 4682 4220 3002 4844 4478 3251 5155 4900 3834 5356 5136 4188 5553 5350 4528 5844 5660 5060 6129 5960 5510 6411 6253 5879 6643 6493 6151 6873 6730 6411 7239 7105 6814 7511 7383 7109 7781 7659 7399 8094 7978 7732 8495 8385 8154 8849 8744 8525 0.25 0.30 0.375 2920 3170 3438 3992 4554 5067 5514 5923 6455 6788 7104 7460 7904 8291 3215 3590 4072 4568 5019 5698 6239 6690 7132 7621 8033 3487 3804 4366 4939 5502 6105 6899 7506 24 HXSM Catalog Number HP 24HXSM2B 1/6 24HXSM3B 1/4 24HXSM4B 1/3 24HXSM5B 1/2 24HXSM6B 3/4 24HXSM7B 1 Fan Tip Max. Sones* RPM Speed BHP 0.0 725 4555 0.15 13.7 4236 755 4744 0.17 14.7 4411 770 4838 0.18 15.3 4499 795 4995 0.20 16.2 4645 830 5215 0.23 17.4 4849 855 5372 0.25 18.3 4995 880 5529 0.27 19.2 5141 910 5718 0.30 20 5317 940 5906 0.33 22 5492 970 6095 0.36 23 5667 1000 6283 0.40 24 5843 1035 6503 0.45 25 6047 1080 6786 0.50 27 6310 1115 7006 0.55 28 6514 1145 7194 0.60 29 6690 1190 7477 0.68 31 6953 1235 7760 0.75 33 7216 1270 7980 0.82 35 7420 1305 8200 0.90 36 7625 1355 8514 1.00 38 7917 1400 8796 1.10 41 8180 0.05 3909 4097 4190 4346 4562 4716 4870 5053 5237 5419 5602 5814 6086 6297 6478 6748 7018 7228 7437 7736 8005 0.10 3573 3780 3881 4049 4280 4443 4605 4798 4990 5180 5369 5589 5870 6088 6274 6552 6828 7043 7257 7562 7835 0.125 3346 3588 3704 3886 4130 4300 4468 4667 4864 5059 5253 5477 5763 5984 6173 6454 6735 6952 7168 7476 7752 CFM at Static Pressure 0.15 0.20 0.25 0.30 3054 2320 1705 1088 3325 2715 2059 1422 3458 2902 2201 1577 3672 3148 2432 1878 3953 3463 2846 2284 4144 3687 3174 2517 4321 3913 3436 2753 4529 4173 3713 3128 4733 4419 3978 3518 4934 4655 4250 3821 5133 4876 4516 4095 5363 5121 4812 4404 5654 5429 5170 4812 5880 5664 5430 5115 6071 5863 5641 5362 6357 6159 5951 5716 6641 6451 6255 6044 6860 6677 6488 6288 7079 6901 6719 6528 7391 7219 7046 6866 7669 7504 7337 7165 0.375 0.50 0.625 0.75 986 1441 1702 1985 2363 2667 2945 3267 3733 4229 4551 4817 5224 5620 5913 6193 6575 6892 1457 1786 2098 2535 3029 3353 3653 4243 4768 5097 5412 5858 6263 1404 1950 2314 2678 3219 3642 3971 4401 5056 5514 1701 2209 2685 3135 3540 4009 4445 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 22 Data 69” x 69” 30-1/2” 10” Prop Diameter - 30 inches Prop Type - X.STREAM Maximum MHP = 3 Maximum Frame = 184T Maximum RPM - 932 HXSL 1184 HXSM Tip Speed (FPM) = 7.85 x RPM HXSL, HXSM 30 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 20.5 sq. ft. Intake Velocity (FPM) - (CFM/20.5) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 560 lbs. 3” 42” 30 HXSL Catalog Number HP 30HXSL3B 1/4 30HXSL4B 1/3 30HXSL5B 1/2 30HXSL6B 3/4 30HXSL7B 1 30HXSL8B 1-1/2 30HXSL9B 2 RPM 390 415 435 445 455 475 490 500 520 540 560 575 595 620 640 660 685 705 725 755 780 810 835 865 895 925 Tip Speed 3063 3259 3416 3495 3574 3731 3848 3927 4084 4241 4398 4516 4673 4869 5027 5184 5380 5537 5694 5930 6126 6362 6558 6794 7029 7265 Max. BHP 0.17 0.20 0.23 0.25 0.27 0.30 0.33 0.36 0.40 0.45 0.50 0.54 0.60 0.68 0.75 0.82 0.91 1.00 1.08 1.22 1.35 1.51 1.65 1.82 2.01 2.20 Sones* 7.0 7.8 8.5 8.9 9.3 10.0 10.7 11.1 12.0 12.7 13.5 14.2 14.9 15.9 16.7 17.6 18.7 19.6 20 22 23 25 26 27 29 31 0.0 6339 6745 7070 7233 7396 7721 7964 8127 8452 8777 9102 9346 9671 10077 10403 10728 11134 11459 11784 12272 12678 13166 13572 14060 14547 15035 0.05 5222 5977 6424 6628 6825 7205 7482 7663 8021 8373 8722 8981 9324 9751 10091 10428 10848 11184 11519 12021 12437 12934 13349 13845 14341 14836 0.10 3424 4262 4760 4991 5209 5620 5923 6124 6529 6992 7687 8148 8644 9185 9585 9970 10434 10799 11158 11689 12126 12647 13075 13588 14099 14606 CFM at Static Pressure 0.125 0.15 0.20 2610 3291 3794 3131 4157 3379 4516 3615 5047 4104 5407 4648 5635 4992 3549 6057 5521 4047 6464 5998 4519 6867 6437 5150 7170 6745 5695 7589 7150 6237 8379 7654 6844 9030 8061 7295 9545 8522 7708 10098 9385 8215 10507 10000 8618 10899 10502 9022 11465 11160 9654 11926 11665 10444 12464 12242 11435 12909 12706 12077 13434 13254 12742 13956 13792 13356 14472 14321 13938 0.25 0.30 0.375 3999 4374 4844 5533 6269 6839 7460 7923 8353 8966 9470 10076 10585 11424 12469 13293 4550 5031 5501 6275 7000 7544 8281 8851 9475 9982 10587 11193 11831 4870 5375 5846 6623 7541 8420 9042 9738 10375 10987 30 HXSM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 475 3731 0.15 8.9 5515 30HXSM2B 1/6 495 3888 0.17 9.7 5748 510 4006 0.18 10.4 5922 530 4163 0.20 11.2 6154 545 4280 0.23 11.7 6328 30HXSM3B 1/4 565 4437 0.25 12.5 6560 580 4555 0.27 13.0 6734 600 4712 0.31 13.7 6967 30HXSM4B 1/3 615 4830 0.33 14.2 7141 635 4987 0.36 14.9 7373 660 5184 0.41 15.8 7663 680 5341 0.45 16.6 7896 30HXSM5B 1/2 710 5576 0.50 17.8 8244 730 5733 0.54 18.7 8476 750 5890 0.60 19.6 8708 785 6165 0.68 21 9115 30HXSM6B 3/4 815 6401 0.75 23 9463 840 6597 0.81 24 9753 855 6715 0.90 25 9928 30HXSM7B 1 890 6990 1.00 26 10334 925 7265 1.10 28 10740 950 7461 1.24 30 11031 985 7736 1.36 32 11437 30HXSM8B 1-1/2 1025 8050 1.51 34 11901 1045 8207 1.65 36 12134 1085 8522 1.81 38 12598 30HXSM9B 2 1130 8875 2.01 40 13121 1165 9150 2.18 42 13527 HP 0.05 4835 5084 5269 5515 5699 5943 6125 6368 6550 6792 7093 7334 7695 7935 8174 8593 8952 9250 9428 9846 10263 10560 10975 11450 11688 12162 12695 13108 0.10 4012 4427 4685 4995 5207 5475 5672 5931 6123 6377 6691 6941 7313 7559 7805 8233 8599 8903 9085 9508 9931 10232 10652 11133 11373 11851 12390 12808 0.125 3020 3387 3722 4457 4790 5151 5394 5692 5899 6165 6492 6749 7130 7382 7632 8067 8437 8744 8928 9356 9781 10085 10509 10992 11233 11714 12255 12675 CFM at Static Pressure 0.15 0.20 0.25 0.30 2648 2938 3154 3476 3767 3006 4290 3298 4866 3513 5305 3808 3217 5576 4069 3445 5903 4471 3735 6275 5275 4095 3567 6547 5866 4412 3866 6943 6437 5000 4298 7202 6765 5562 4588 7458 7071 6316 4925 7902 7557 7042 5642 8279 7954 7545 6716 8590 8278 7927 7335 8776 8471 8142 7624 9208 8917 8613 8221 9638 9358 9072 8753 9944 9671 9395 9101 10371 10106 9842 9568 10857 10600 10347 10090 11100 10846 10598 10348 11584 11336 11097 10858 12128 11886 11654 11425 12549 12311 12085 11863 0.375 0.50 0.625 0.75 4171 4679 5112 5533 5819 6655 7895 8413 9029 9654 9942 10482 11074 11526 4650 5167 5669 6041 6674 7592 8400 9480 10302 10865 5108 5631 6206 6495 7153 8073 9252 5662 6255 6902 7421 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 23 36 HXSL, HXSM Data Prop Diameter - 36 inches Prop Type - X.STREAM Maximum MHP = 3 Maximum Frame = 215T Maximum RPM - 720 HXSL 864 HXSM Tip Speed (FPM) = 9.42 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 28 sq. ft. Intake Velocity (FPM) - (CFM/28) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 780 lbs. 80” x 80” 33” 10” 3” 48” 36 HXSL Catalog Number HP 36HXSL4B 1/3 36HXSL5B 1/2 36HXSL6B 3/4 36HXSL7B 1 36HXSL8B 1-1/2 36HXSL9B 2 RPM 350 365 375 385 400 415 430 445 460 475 490 505 525 540 555 575 600 620 640 660 680 705 Tip Speed 3299 3440 3534 3629 3770 3911 4053 4194 4335 4477 4618 4760 4948 5089 5231 5419 5655 5843 6032 6220 6409 6644 Max. BHP 0.27 0.31 0.33 0.36 0.40 0.45 0.50 0.55 0.61 0.67 0.74 0.81 0.91 0.99 1.08 1.20 1.36 1.51 1.64 1.80 1.98 2.20 Sones* 8.3 9.0 9.5 10.0 10.9 11.6 12.5 13.4 14.2 15.1 15.9 16.6 17.5 18.1 18.9 19.8 21 22 23 25 26 27 0.0 9676 10091 10368 10644 11059 11473 11888 12303 12718 13132 13547 13962 14515 14929 15344 15897 16588 17141 17694 18247 18800 19491 0.05 8864 9347 9661 9970 10428 10880 11326 11769 12210 12646 13080 13514 14090 14519 14947 15517 16228 16796 17361 17925 18488 19192 0.10 5892 6768 7406 7995 8770 9471 10166 10782 11342 11868 12372 12862 13497 13962 14424 15028 15778 16369 16958 17543 18123 18847 CFM at Static Pressure 0.125 0.15 0.20 4519 5254 3897 5743 4502 6255 5030 7061 5763 8011 6505 8915 7288 5026 9697 8159 5830 10405 9116 6564 11109 9981 7298 11756 10746 8069 12339 11448 8878 13061 12380 10137 13573 13008 11057 14068 13584 11868 14711 14304 12847 15494 15149 14014 16111 15800 14878 16716 16436 15653 17318 17058 16376 17912 17674 17065 18649 18429 17892 0.25 0.30 0.375 5273 6134 6888 7855 8615 9402 10565 12143 13242 14228 15152 16079 17102 6059 6887 7633 8600 9876 10957 12224 13463 14549 15770 7506 8510 9476 10481 11529 12989 36 HXSM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 0.0 375 3534 0.18 8.2 8059 385 3629 0.20 8.7 8274 36HXSM3B 1/4 405 3817 0.23 9.5 8704 415 3911 0.25 10.0 8919 425 4006 0.27 10.5 9134 440 4147 0.30 11.3 9456 36HXSM4B 1/3 455 4288 0.33 12.0 9779 470 4430 0.36 12.8 10101 490 4618 0.41 13.8 10531 505 4760 0.45 14.6 10853 36HXSM5B 1/2 525 4948 0.50 15.5 11283 540 5089 0.54 16.2 11606 560 5278 0.61 17.2 12035 580 5466 0.68 18.1 12465 36HXSM6B 3/4 600 5655 0.75 19.1 12895 615 5796 0.81 19.9 13218 640 6032 0.91 21 13755 36HXSM7B 1 660 6220 0.99 22 14185 680 6409 1.09 23 14614 705 6644 1.21 25 15152 730 6880 1.34 26 15689 36HXSM8B 1-1/2 760 7163 1.51 28 16334 780 7351 1.64 29 16764 805 7587 1.81 31 17301 36HXSM9B 2 835 7870 2.01 33 17946 860 8105 2.20 35 18483 HP 0.05 6934 7185 7679 7923 8164 8524 8880 9234 9702 10051 10514 10858 11316 11772 12226 12565 13128 13578 14026 14584 15142 15808 16252 16805 17468 18019 0.10 4687 5037 6117 6554 6895 7366 7807 8228 8766 9159 9672 10050 10546 11037 11521 11881 12477 12949 13418 14001 14581 15272 15730 16301 16983 17549 0.125 3529 3922 4744 5092 5439 6073 6952 7536 8177 8622 9186 9592 10120 10636 11142 11517 12133 12620 13102 13699 14291 14996 15463 16043 16736 17310 CFM at Static Pressure 0.15 0.20 0.25 0.30 3672 4013 4437 5067 5592 6115 7147 7908 8589 9055 9640 10196 10733 11127 11769 12274 12772 13387 13994 14714 15190 15781 16485 17068 4318 5091 5735 6443 6965 7891 9004 9716 10195 10941 11506 12052 12714 13361 14120 14619 15236 15966 16569 4812 5354 6218 6963 7656 8201 9652 10496 11160 11925 12645 13467 13999 14650 15416 16044 5435 6230 6877 7788 8482 9311 10775 11738 12694 13289 14000 14818 15481 0.375 0.50 0.625 5793 6500 7364 8341 9208 10395 11610 12740 13738 14503 7417 8277 9311 10357 11232 7772 8731 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 24 Data 90” x 90” 38” 10” Prop Diameter - 42 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 215T Maximum RPM - 610 HXSL 718 HXSM Tip Speed (FPM) = 11.0 x RPM HXSL, HXSM 42 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 35.5 sq. ft. Intake Velocity (FPM) - (CFM/35.5) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1020 lbs. 3” 54” 42 HXSL Catalog Number HP 42HXSL7B 1 42HXSL8B 1-1/2 42HXSL9B 2 42HXSL10B 3 RPM 398 420 434 448 462 482 500 512 528 548 562 582 604 610 Tip Speed 4376 4618 4772 4926 5080 5300 5498 5630 5806 6026 6180 6399 6641 6707 Max. BHP 0.78 0.91 0.99 1.10 1.20 1.36 1.51 1.65 1.80 2.00 2.19 2.42 2.69 2.76 Sones* 18.0 19.6 21 22 23 24 26 27 28 30 31 33 35 36 0.0 16813 17742 18334 18925 19517 20362 21122 21629 22305 23150 23741 24586 25515 25769 0.05 15972 16955 17577 18198 18814 19693 20482 21006 21703 22572 23179 24046 24997 25256 0.10 14826 15935 16621 17296 17961 18898 19732 20282 21013 21918 22549 23444 24424 24691 CFM at Static Pressure 0.125 0.15 0.20 13963 15245 16003 16732 16017 17440 16806 18427 17875 19296 18798 19867 19398 18183 20621 20185 19103 21553 21151 20191 22198 21817 20923 23114 22757 21941 24113 23781 23031 24384 24057 23323 0.25 0.30 0.375 19693 20887 22108 22430 42 HXSM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 260 2859 0.17 7.9 280 3079 0.20 9.0 42HXSM3B 1/4 292 3211 0.23 9.7 300 3299 0.25 10.3 308 3387 0.27 10.8 320 3519 0.30 11.7 42HXSM4B 1/3 332 3651 0.33 12.5 336 3695 0.34 12.8 352 3870 0.40 14.1 366 4024 0.45 15.2 42HXSM5B 1/2 378 4156 0.51 16.0 390 4288 0.55 16.8 402 4420 0.60 17.7 418 4596 0.68 18.8 42HXSM6B 3/4 432 4750 0.75 19.8 446 4904 0.82 21 462 5080 0.90 22 42HXSM7B 1 476 5234 1.00 23 492 5410 1.10 24 508 5586 1.20 26 530 5828 1.35 28 42HXSM8B 1-1/2 544 5982 1.50 29 562 6180 1.64 30 582 6399 1.81 32 42HXSM9B 2 598 6575 2.02 34 618 6795 2.19 36 638 7015 2.40 38 660 7257 2.70 40 42HXSM10B 3 688 7565 3.01 43 710 7807 3.29 46 HP 0.0 9133 9835 10257 10538 10819 11240 11662 11802 12364 12856 13278 13699 14121 14683 15174 15666 16228 16720 17282 17844 18617 19108 19741 20443 21005 21708 22410 23183 24167 24939 0.05 7403 8304 8820 9157 9489 9979 10462 10622 11253 11799 12262 12722 13178 13783 14309 14832 15428 15946 16536 17125 17930 18442 19097 19824 20404 21127 21849 22642 23649 24439 0.10 4399 5506 6375 6885 7352 8020 8678 8891 9712 10390 10943 11481 12005 12687 13271 13847 14494 15054 15686 16312 17165 17702 18389 19147 19751 20500 21247 22064 23099 23909 0.125 2271 4299 4986 5398 5823 6655 7492 7733 8650 9420 10064 10681 11273 12025 12657 13272 13959 14548 15210 15861 16744 17299 18006 18783 19400 20166 20927 21759 22810 23631 CFM at Static Pressure 0.15 0.20 0.25 0.30 4184 4798 5469 6087 6300 7397 8347 9049 9718 10378 11230 11939 12618 13360 13988 14688 15372 16292 16867 17598 18399 19032 19816 20594 21441 22511 23345 5281 6132 6753 7389 8215 9356 10192 10983 11864 12618 13445 14236 15269 15901 16694 17555 18230 19060 19878 20764 21877 22741 4391 5630 6466 7313 8034 8935 10102 10985 11908 12793 13992 14723 15625 16583 17318 18212 19084 20021 21189 22089 5313 6534 7390 8221 8956 10036 11202 12535 13327 14318 15402 16234 17232 18187 19194 20433 21381 0.375 0.50 0.625 0.75 6758 7898 8753 9890 10786 12095 13396 14326 15439 16539 17708 19122 20179 7300 8737 9869 10694 11767 13163 14735 16399 17630 6987 9009 10357 11515 12981 14475 8296 10680 11940 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 25 48 HXSL, HXSM Data Prop Diameter - 48 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 254T Maximum RPM - 516 HXSL 598 HXSM Tip Speed (FPM) = 12.57 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 43.2 sq. ft. Intake Velocity (FPM) - (CFM/43.2) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1110 lbs. 110” x 90” 41-1/2” 13-1/2” 3” 60” 48 HXSL Catalog Number HP 48HXSL5B 1/2 48HXSL6B 3/4 48HXSL7B 1 48HXSL8B 1-1/2 48HXSL9B 2 48HXSL10B 3 RPM 248 254 264 274 282 290 302 312 322 334 346 356 366 382 394 406 420 434 446 462 480 496 512 Tip Speed 3116 3192 3318 3443 3544 3644 3795 3921 4046 4197 4348 4474 4599 4800 4951 5102 5278 5454 5605 5806 6032 6233 6434 Max. BHP 0.37 0.40 0.45 0.50 0.55 0.60 0.67 0.74 0.82 0.91 1.01 1.10 1.20 1.36 1.49 1.64 1.82 2.00 2.17 2.42 2.70 2.99 3.29 Sones* 9.9 10.4 11.3 12.3 13.0 13.8 14.9 15.8 16.8 17.9 18.8 19.5 20 21 22 23 24 25 26 28 30 32 34 0.0 14830 15189 15787 16385 16864 17342 18060 18658 19256 19973 20691 21289 21887 22844 23561 24279 25116 25953 26671 27628 28704 29661 30618 0.05 12516 13042 13867 14640 15233 15808 16648 17329 17999 18793 19575 20222 20863 21882 22639 23395 24272 25143 25889 26881 27992 28975 29957 0.10 8131 8813 9936 10882 11588 12280 13321 14224 15122 16183 17270 18167 19015 20288 21190 22062 23050 24015 24830 25895 27077 28118 29145 CFM at Static Pressure 0.125 0.15 0.20 6039 6791 7805 8753 6929 9626 7840 10540 8627 11774 9773 12668 10899 13538 12025 8670 14570 13186 9879 15648 14247 11017 16549 15111 12095 17440 15971 13239 18860 17410 14893 19957 18488 15967 20993 19551 17012 22130 20804 18214 23206 22073 19463 24094 23100 20546 25242 24392 21975 26494 25765 23557 27581 26931 25032 28650 28064 26424 0.25 0.30 0.375 9228 10318 11859 13066 14438 15983 17275 18333 19715 21287 22733 24166 10578 11803 13137 14584 15958 17699 19331 20728 22103 11054 12409 13971 15717 17540 19324 48 HXSM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 258 3242 0.27 9.3 268 3368 0.30 10.2 48HXSM4B 1/3 280 3519 0.33 11.2 284 3569 0.36 11.6 296 3720 0.40 12.6 310 3896 0.45 13.9 48HXSM5B 1/2 322 4046 0.50 14.9 326 4097 0.55 15.2 338 4247 0.60 16.3 356 4474 0.68 17.4 48HXSM6B 3/4 366 4599 0.77 18.0 374 4700 0.82 18.5 388 4876 0.90 19.4 48HXSM7B 1 400 5027 1.01 20 412 5177 1.09 21 428 5378 1.20 22 446 5605 1.33 23 48HXSM8B 1-1/2 458 5755 1.50 24 474 5956 1.64 26 492 6183 1.80 28 48HXSM9B 2 512 6434 2.00 30 518 6509 2.19 30 536 6736 2.40 33 562 7062 2.70 36 48HXSM10B 3 578 7263 3.04 38 596 7490 3.30 40 HP 0.0 12243 12718 13287 13477 14047 14711 15281 15470 16040 16894 17369 17748 18413 18982 19551 20311 21165 21734 22494 23348 24297 24582 25436 26670 27429 28283 0.05 10597 11201 11895 12121 12787 13544 14180 14391 15016 15943 16453 16860 17566 18168 18769 19563 20454 21047 21834 22715 23693 23986 24863 26128 26904 27775 0.10 6561 7284 8318 8678 9758 11006 12023 12339 13223 14430 15057 15542 16366 17049 17718 18592 19557 20192 21028 21960 22983 23289 24201 25509 26310 27206 0.125 5194 6031 6803 7054 7859 9024 10104 10465 11541 13116 13913 14506 15479 16260 17007 17960 18993 19664 20542 21512 22572 22887 23824 25163 25979 26893 CFM at Static Pressure 0.15 0.20 0.25 0.30 5827 6767 7658 8438 8745 9744 11363 12263 12971 14203 15169 16057 17152 18302 19032 19974 21000 22109 22435 23408 24787 25622 26556 6535 7561 8720 9350 9909 11051 12126 13205 14639 16228 17213 18416 19660 20947 21318 22403 23903 24799 25790 7461 8168 9116 9873 10638 11865 13449 14526 15965 17566 19240 19706 21019 22759 23764 24853 8078 9119 10175 11308 12132 13432 15040 16840 17379 18979 21165 22372 23635 0.375 0.50 0.625 10000 11088 12224 13560 14027 15546 17887 19328 20926 10591 12061 13732 14739 16029 11726 13261 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 26 Data 110” x 109” 44-1/2” 14-3/4” Prop Diameter - 54 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 256T Maximum RPM - 478 HXSL 522 HXSM Tip Speed (FPM) = 14.14 x RPM HXSL, HXSM 54 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 54.3 sq. ft. Intake Velocity (FPM) - (CFM/54.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1235 lbs. 3” 66” 54 HXSL Catalog Number HP 54HXSL6B 3/4 54HXSL7B 1 54HXSL8B 54HXSL9B 1-1/2 2 54HXSL10B 3 54HXSL11B 5 RPM 220 232 240 246 256 264 272 282 292 302 312 322 332 342 354 368 380 392 420 436 454 470 Tip Speed 3110 3280 3393 3478 3619 3732 3845 3987 4128 4269 4411 4552 4694 4835 5005 5202 5372 5542 5938 6164 6418 6644 Max. BHP 0.58 0.68 0.75 0.81 0.91 1.00 1.09 1.21 1.35 1.50 1.65 1.81 1.99 2.18 2.41 2.71 2.98 3.27 4.03 4.50 5.03 5.50 Sones* 8.8 9.7 10.4 10.9 11.9 12.6 13.4 14.4 15.3 16.3 17.2 18.2 19.1 20 21 22 23 24 26 28 30 32 0.0 19543 20609 21320 21853 22741 23452 24163 25051 25939 26828 27716 28604 29493 30381 31447 32690 33756 34822 37310 38731 40330 41751 0.05 16609 17943 18808 19446 20490 21310 22119 23117 24104 25078 26047 27005 27958 28906 30035 31349 32467 33580 36169 37638 39287 40749 0.10 12216 14195 15300 16022 17179 18081 18969 20111 21286 22446 23587 24704 25799 26875 28141 29589 30811 32017 34777 36330 38059 39585 CFM at Static Pressure 0.125 0.15 0.20 9927 7902 11594 9649 12754 10740 13664 11550 15337 12966 9430 16548 14133 10597 17551 15390 11707 18725 17052 13058 19861 18499 14457 20975 19707 15901 22102 20866 17420 23275 21995 19104 24443 23107 20661 25595 24237 21953 26952 25646 23373 28498 27275 24970 29794 28648 26310 31066 29994 27651 33957 33036 30924 35568 34720 32763 37354 36577 34784 38923 38198 36538 0.25 0.30 0.375 9872 11394 12801 14157 15530 16957 18421 20354 22623 24256 25691 28876 30653 32755 34624 11313 12788 14184 15538 17191 19201 20987 23006 27024 28908 30952 32732 11500 13430 15420 17053 18687 22729 25341 28201 30265 54 HXSM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 220 3110 0.51 9.2 54HXSM5B 1/2 228 3223 0.55 9.8 238 3365 0.60 10.6 246 3478 0.65 11.3 54HXSM6B 3/4 250 3534 0.75 11.6 260 3676 0.82 12.6 272 3845 0.90 13.7 54HXSM7B 1 276 3902 1.02 14.1 284 4015 1.09 14.9 298 4213 1.21 16.3 304 4298 1.36 16.8 54HXSM8B 1-1/2 318 4496 1.51 18.2 332 4694 1.65 19.5 338 4778 1.87 20 54HXSM9B 2 348 4920 2.01 21 362 5118 2.19 22 380 5372 2.43 24 390 5513 2.60 25 54HXSM10B 3 398 5627 3.02 26 414 5853 3.30 27 438 6192 4.06 30 458 6475 4.51 32 54HXSM11B 5 476 6729 4.88 34 486 6871 5.50 35 HP 0.0 17571 18210 19009 19648 19967 20766 21724 22044 22683 23801 24280 25398 26517 26996 27795 28913 30350 31149 31788 33066 34983 36580 38018 38817 0.05 15251 16066 17041 17798 18171 19085 20161 20516 21218 22436 22952 24151 25338 25844 26687 27857 29356 30187 30849 32168 34142 35782 37255 38071 0.10 10086 11170 12512 13492 13975 15179 16773 17343 18436 20147 20811 22274 23659 24236 25179 26471 28095 28986 29688 31087 33153 34858 36380 37224 0.125 8185 9138 10311 11281 11818 13185 14715 15201 16165 17876 18738 20674 22391 23062 24130 25551 27299 28238 28980 30440 32580 34332 35889 36749 CFM at Static Pressure 0.15 0.20 0.25 0.30 6076 7255 8589 9567 10038 6373 11210 7915 12695 9552 13237 10068 6545 14333 11040 7841 16125 12684 9867 16852 13391 10666 7446 18538 15190 12400 9631 20380 17103 14043 11551 21237 17871 14749 12327 22601 19093 15967 13541 24335 20780 17867 15186 26305 23049 20239 17329 27334 24482 21458 18676 28133 25587 22424 19771 29687 27625 24352 21891 31931 30292 27649 24806 33747 32330 30293 27228 35355 34083 32396 29750 36234 35033 33477 31143 0.375 0.50 0.625 0.75 8010 9631 11678 14047 15249 16190 18068 21149 23867 26081 27289 10515 12927 16124 18511 20621 21812 10616 13756 16249 17555 12645 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 27 60 HXSL, HXSM Data Prop Diameter - 60 inches Prop Type - X.STREAM Maximum MHP = 7.5 Maximum Frame = 256T Maximum RPM - 450 HXSL 476 HXSM Tip Speed (FPM) = 15.71 x RPM 121” x 119” 44-1/2” 14-3/4” Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 64.8 sq. ft. Intake Velocity (FPM) - (CFM/64.8) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1550 lbs. 3” 72” 60 HXSL Catalog Number HP 60HXSL6B 3/4 60HXSL7B 1 60HXSL8B 1-1/2 60HXSL9B 2 60HXSL10B 3 60HXSL11B 5 60HXSL12B 7-1/2 RPM 194 200 208 214 220 228 236 246 252 260 270 278 288 298 308 318 340 354 366 376 390 404 420 432 Tip Speed 3047 3142 3267 3362 3456 3581 3707 3864 3958 4084 4241 4367 4524 4681 4838 4995 5341 5561 5749 5906 6126 6346 6597 6786 Max. BHP 0.75 0.82 0.92 1.00 1.09 1.21 1.34 1.52 1.63 1.80 2.01 2.19 2.44 2.70 2.98 3.29 4.01 4.53 5.01 5.43 6.05 6.71 7.52 8.17 Sones* 9.3 9.8 10.5 11.0 11.6 12.4 13.2 14.2 14.9 15.7 16.7 17.6 18.6 19.7 21 22 24 26 27 28 30 31 34 35 0.0 24681 25444 26462 27225 27988 29006 30024 31296 32060 33077 34349 35367 36639 37912 39184 40456 43255 45036 46563 47835 49616 51397 53433 54959 0.05 20588 21472 22629 23486 24335 25457 26570 27950 28774 29867 31227 32312 33661 35007 36348 37685 40616 42475 44064 45385 47233 49078 51180 52753 0.10 15033 16019 17288 18238 19197 20527 22221 24431 25630 26939 28466 29655 31116 32553 33974 35380 38439 40366 42007 43370 45269 47161 49314 50925 CFM at Static Pressure 0.125 0.15 0.20 12800 10425 13851 11750 15270 13231 16311 14277 17330 15336 18608 16753 12975 19874 18138 14524 21468 19787 16295 22439 20739 17344 23992 22005 18769 26226 23600 20513 27923 24922 21873 29701 26984 23474 31241 29220 25057 32739 31267 26645 34208 32926 28260 37367 36249 32834 39341 38294 35783 41018 40016 37835 42405 41436 39374 44336 43406 41473 46255 45359 43526 48437 47573 45832 50066 49224 47540 0.25 0.30 0.375 13851 15518 17341 18728 20509 22265 23982 25611 29098 31347 33562 35779 38843 41462 43963 45769 15630 17598 19387 21128 22911 26708 28952 30851 32440 34698 37431 41008 43520 16807 18922 22855 25344 27447 29165 31451 33670 36208 38139 60 HXSM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 220 3456 0.59 12.4 232 3644 0.68 13.5 60HXSM6B 3/4 240 3770 0.75 14.3 246 3864 0.83 14.9 254 3990 0.90 15.8 60HXSM7B 1 264 4147 1.00 16.8 272 4273 1.10 17.7 280 4398 1.21 18.5 292 4587 1.36 19.8 60HXSM8B 1-1/2 302 4744 1.53 21 310 4869 1.64 22 322 5058 1.82 23 60HXSM9B 2 332 5215 1.99 24 340 5341 2.18 25 354 5561 2.43 27 368 5781 2.72 28 60HXSM10B 3 380 5969 2.99 30 390 6126 3.30 31 420 6597 4.04 35 434 6817 4.45 37 60HXSM11B 5 450 7069 5.01 40 464 7288 5.46 42 HP 0.0 21390 22557 23334 23918 24696 25668 26446 27224 28390 29363 30140 31307 32279 33057 34418 35780 36946 37919 40835 42197 43752 45113 0.05 18914 20269 21155 21813 22680 23753 24604 25448 26707 27746 28574 29811 30836 31653 33079 34497 35709 36718 39729 41129 42726 44121 0.10 14540 16191 17412 18358 19584 21005 22049 23054 24514 25693 26619 27982 29100 29982 31510 33020 34299 35359 38503 39954 41607 43043 0.125 12079 14255 15426 16261 17359 18786 20048 21294 23058 24380 25397 26870 28063 28999 30606 32179 33507 34602 37831 39319 41002 42468 CFM at Static Pressure 0.15 0.20 0.25 0.30 10082 11768 13051 14153 10517 15591 11637 17052 13037 18160 14192 19257 15593 12451 21020 17784 14132 22596 19291 15549 12980 23823 20407 16878 14100 25549 22056 19084 15780 26859 23459 20761 17211 27873 24718 21899 18564 29587 26908 23836 21135 31249 28974 25768 23361 32639 30579 27615 25039 33778 31857 29189 26414 37115 35503 33555 30840 38640 37137 35360 33023 40365 38966 37349 35386 41859 40538 39034 37270 0.375 0.50 0.625 14838 16801 18775 20731 22570 27321 29253 31458 33599 16773 20978 23092 26000 28510 20710 22668 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 28 Data 59” x 59” Prop Diameter - 20 inches Prop Type - X.STREAM Maximum MHP = 1 Maximum Frame = 145T Maximum RPM - 1276 HXFL 1462 HXFM Tip Speed (FPM) = 5.24 x RPM 28-3/4” 10” HXFL, HXFM 20 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 16.3 sq. ft. Intake Velocity (FPM) - (CFM/16.3) Roof Opening Square - 27-1/2 inches Matching Curb - RCG, RCA-30 Approx. Shipping Weight - 450 lbs. 2” 32” 20 HXFL Catalog Number 20HXFL2B HP 1/6 20HXFL3B 1/4 20HXFL4B 1/3 20HXFL5B 1/2 20HXFL6B 3/4 RPM 700 725 760 770 795 830 860 880 915 935 975 1005 1040 1080 1115 1145 1195 1235 1270 Tip Speed 3673 3804 3987 4040 4171 4355 4512 4617 4801 4905 5115 5273 5456 5666 5850 6007 6270 6479 6663 Max. BHP 0.14 0.15 0.17 0.18 0.20 0.23 0.25 0.27 0.30 0.33 0.37 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 Sones* 10.2 10.8 11.7 12.0 12.6 13.6 14.5 15.1 16.1 16.7 17.9 18.9 20 21 22 23 25 26 28 0.0 3570 3697 3876 3927 4054 4233 4386 4488 4666 4768 4972 5125 5304 5508 5686 5839 6094 6298 6477 0.05 3258 3399 3594 3649 3787 3979 4142 4250 4439 4546 4760 4920 5106 5318 5503 5661 5924 6134 6317 0.10 2800 2987 3229 3295 3455 3672 3853 3972 4177 4293 4522 4692 4888 5111 5304 5469 5742 5959 6148 CFM at Static Pressure 0.125 0.15 0.20 0.25 0.30 3030 3225 3477 3678 3807 4026 4148 4388 4565 4769 4999 5197 5366 5645 5866 6059 4211 4491 4714 5062 5323 5544 4711 5022 5276 3207 3450 3601 3849 3983 4240 4426 4639 4878 5083 5257 5544 5770 5966 3841 4075 4329 4601 4827 5016 5322 5561 5768 0.375 20 HXFM Catalog Number HP 20HXFM2B 1/6 20HXFM3B 1/4 20HXFM4B 1/3 20HXFM5B 1/2 20HXFM6B 3/4 Fan Tip Max. Sones* RPM Speed BHP 800 4197 0.13 12.4 845 4433 0.15 13.8 885 4643 0.17 15.1 900 4722 0.18 15.5 930 4879 0.20 16.4 975 5115 0.23 17.9 1000 5246 0.25 18.6 1025 5378 0.27 19.3 1060 5561 0.30 20 1095 5745 0.33 21 1125 5902 0.36 22 1165 6112 0.40 24 1215 6374 0.45 25 1255 6584 0.50 26 1295 6794 0.55 28 1335 7004 0.60 29 1395 7319 0.68 32 1435 7529 0.75 33 1460 7660 0.79 34 0.0 3114 3290 3445 3504 3621 3796 3893 3990 4127 4263 4380 4535 4730 4886 5041 5197 5431 5587 5684 0.05 2864 3053 3220 3282 3406 3591 3694 3796 3938 4081 4202 4364 4566 4727 4887 5047 5287 5447 5547 0.10 2582 2796 2980 3048 3182 3380 3489 3597 3747 3896 4023 4192 4401 4567 4733 4898 5145 5308 5411 0.125 2357 2632 2840 2914 3057 3266 3379 3492 3647 3800 3931 4103 4317 4487 4655 4823 5073 5239 5342 CFM at Static Pressure 0.15 0.20 0.25 0.30 2104 1379 2372 1783 1231 2637 2177 1480 1082 2732 2281 1579 1185 2908 2467 1840 1376 3139 2734 2309 1658 3260 2902 2510 1841 3378 3065 2668 2079 3540 3278 2878 2452 3700 3471 3090 2746 3834 3620 3291 2936 4012 3813 3545 3176 4231 4047 3834 3489 4404 4230 4034 3752 4576 4410 4227 3996 4746 4587 4416 4220 5000 4851 4692 4518 5168 5024 4873 4709 5273 5132 4984 4826 0.375 0.50 0.625 0.75 1283 1446 1663 1885 2121 2529 3005 3266 3506 3744 4142 4391 4539 1550 1865 2116 2412 2807 3408 3683 3837 1683 1940 2313 2586 2809 1680 1952 2110 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 29 24 HXFL, HXFM Data Prop Diameter - 24 inches Prop Type - X.STREAM Maximum MHP = 1.5 Maximum Frame = 182T Maximum RPM - 1126 HXFL 1400 HXFM Tip Speed (FPM) = 6.28 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 23.5 sq. ft. Intake Velocity (FPM) - (CFM/23.5) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 525 lbs. 69” x 69” 30-1/2” 10” 3” 36” 24 HXFL Catalog Number 24HXFL2B HP 1/6 24HXFL3B 1/4 24HXFL4B 1/3 24HXFL5B 1/2 24HXFL6B 3/4 24HXFL7B 1 RPM 575 595 605 625 655 675 690 720 745 765 785 825 845 875 905 940 975 1005 1030 1070 1105 Tip Speed 3613 3738 3801 3927 4115 4241 4335 4524 4681 4807 4932 5184 5309 5498 5686 5906 6126 6315 6472 6723 6943 Max. BHP 0.15 0.17 0.18 0.20 0.23 0.25 0.27 0.30 0.33 0.37 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 0.88 1.00 1.09 Sones* 8.8 9.4 9.6 10.1 11.0 11.5 11.9 12.8 13.6 14.2 14.9 16.1 16.8 17.9 18.9 20 21 22 23 25 26 0.0 4773 4939 5022 5188 5437 5603 5727 5976 6184 6350 6516 6848 7014 7263 7512 7802 8093 8342 8550 8882 9172 0.05 4384 4566 4657 4837 5104 5282 5414 5678 5897 6071 6245 6591 6764 7022 7280 7579 7878 8134 8347 8687 8984 0.10 3804 4058 4171 4387 4696 4896 5043 5332 5569 5756 5942 6308 6490 6760 7029 7340 7650 7914 8133 8482 8787 CFM at Static Pressure 0.125 0.15 0.20 0.25 0.30 0.375 3663 3993 4413 4647 4811 5125 5378 5575 5770 6151 6339 6618 6894 7213 7529 7798 8021 8375 8684 5013 5506 5958 6407 6795 7112 7369 7768 8110 5719 6289 6710 7022 7465 7833 6717 7249 3890 4220 4456 4865 5152 5368 5576 5979 6176 6466 6750 7078 7402 7677 7904 8265 8578 4629 4963 5537 5779 6109 6424 6779 7124 7414 7653 8029 8355 24 HXFM Catalog Number HP 24HXFM2B 1/6 24HXFM3B 1/4 24HXFM4B 1/3 24HXFM5B 1/2 24HXFM6B 3/4 24HXFM7B 1 Fan Tip Max. Sones* RPM Speed BHP 700 4398 0.14 10.8 725 4555 0.15 11.4 755 4744 0.17 12.3 770 4838 0.18 12.7 795 4995 0.20 13.4 830 5215 0.23 14.4 855 5372 0.25 15.2 885 5561 0.28 16.1 905 5686 0.30 16.8 935 5875 0.33 17.7 965 6063 0.36 18.7 995 6252 0.40 19.6 1040 6535 0.45 21 1075 6754 0.50 22 1105 6943 0.55 23 1140 7163 0.60 24 1190 7477 0.68 26 1230 7728 0.75 27 1265 7948 0.82 29 1305 8200 0.90 30 1355 8514 1.00 32 1395 8765 1.10 33 0.0 4081 4226 4401 4489 4634 4838 4984 5159 5276 5450 5625 5800 6062 6267 6441 6645 6937 7170 7374 7607 7899 8132 0.05 3734 3893 4083 4177 4334 4552 4707 4892 5015 5199 5382 5565 5838 6049 6230 6441 6742 6981 7191 7430 7728 7966 0.10 3326 3507 3720 3824 3996 4234 4401 4600 4731 4926 5120 5312 5599 5820 6008 6227 6538 6785 7001 7246 7552 7796 0.125 3089 3287 3515 3626 3809 4059 4235 4442 4578 4781 4981 5179 5473 5699 5892 6115 6432 6683 6902 7151 7461 7708 CFM at Static Pressure 0.15 0.20 0.25 0.30 2787 2074 1499 3028 2358 1727 3287 2669 2003 1520 3409 2821 2170 1672 3606 3082 2465 1899 3873 3430 2839 2226 4057 3655 3094 2512 4274 3903 3406 2857 4417 4063 3611 3067 4628 4295 3900 3373 4835 4521 4163 3684 5040 4741 4409 3991 5343 5065 4761 4414 5575 5311 5025 4708 5772 5519 5246 4949 6000 5759 5500 5221 6323 6096 5855 5597 6579 6362 6133 5889 6802 6593 6374 6141 7054 6855 6645 6424 7369 7178 6979 6771 7619 7435 7244 7045 0.375 0.50 0.625 0.75 1813 2089 2268 2567 2916 3253 3717 4078 4388 4729 5166 5490 5764 6068 6438 6727 1854 2168 2574 2912 3257 3661 4182 4590 4956 5352 5805 6137 2027 2352 2674 3127 3578 3991 4413 4924 5340 2362 2759 3074 3441 4009 4472 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 30 Data 80” x 80” 33” 10” Prop Diameter - 30 inches Prop Type - X.STREAM Maximum MHP = 3 Maximum Frame = 184T Maximum RPM - 932 HXFL 1184 HXFM Tip Speed (FPM) = 7.85 x RPM HXFL, HXFM 30 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 31.6 sq. ft. Intake Velocity (FPM) - (CFM/31.6) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 610 lbs. 3” 42” 30 HXFL Catalog Number HP 30HXFL3B 1/4 30HXFL4B 1/3 30HXSL5B 1/2 30HXFL6B 3/4 30HXFL7B 1 30HXFL8B 1-1/2 30HXFL9B 2 RPM 390 420 440 450 460 480 495 510 525 545 565 585 605 625 650 670 690 715 735 760 790 820 845 870 900 930 Tip Speed 3063 3299 3456 3534 3613 3770 3888 4006 4123 4280 4437 4595 4752 4909 5105 5262 5419 5616 5773 5969 6205 6440 6637 6833 7069 7304 Max. BHP 0.16 0.20 0.23 0.25 0.27 0.30 0.34 0.37 0.40 0.45 0.50 0.55 0.61 0.68 0.76 0.82 0.90 1.01 1.09 1.20 1.36 1.51 1.65 1.82 2.00 2.20 Sones* 5.9 6.7 7.3 7.6 8.0 8.6 9.2 9.7 10.3 10.9 11.6 12.3 13.0 13.7 14.7 15.4 16.2 17.1 17.8 18.8 20 21 22 24 25 26 0.0 6408 6901 7230 7394 7559 7887 8134 8380 8627 8955 9284 9613 9941 10270 10681 11009 11338 11749 12077 12488 12981 13474 13885 14296 14788 15281 0.05 5589 6123 6475 6650 6824 7171 7431 7690 7947 8291 8633 8974 9315 9655 10080 10419 10757 11180 11519 11940 12446 12951 13372 13792 14296 14798 0.10 6580 6867 7147 7424 7787 8146 8501 8854 9205 9642 9989 10335 10767 11111 11541 12054 12567 12993 13418 13928 14438 CFM at Static Pressure 0.125 0.15 0.20 7518 7895 8264 8628 8987 9433 9786 10138 10575 10924 11357 11876 12392 12822 13250 13763 14276 8387 8761 9220 9582 9941 10386 10739 11178 11703 12224 12657 13089 13605 14120 9521 9992 10362 10818 11358 11893 12335 12775 13300 13823 0.25 0.30 0.375 10425 10996 11553 12009 12461 12998 13531 11176 11660 12131 12687 13234 12752 30 HXFM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 475 3731 0.14 7.4 495 3888 0.15 8.1 30HXFM2B 1/6 515 4045 0.17 8.7 525 4123 0.18 9.1 545 4280 0.20 9.7 30HXFM3B 1/4 565 4437 0.23 10.4 585 4595 0.25 11.0 600 4712 0.27 11.5 625 4909 0.30 12.3 30HXFM4B 1/3 645 5066 0.33 13.0 655 5144 0.36 13.3 685 5380 0.40 14.3 715 5616 0.45 15.3 30HXFM5B 1/2 730 5733 0.50 15.8 760 5969 0.55 16.8 785 6165 0.60 17.8 810 6362 0.68 18.7 30HXFM6B 3/4 845 6637 0.76 20 870 6833 0.82 21 890 6990 0.90 22 30HXFM7B 1 925 7265 1.00 24 960 7540 1.10 25 990 7775 1.20 27 1025 8050 1.32 29 30HXFM8B 1-1/2 1060 8325 1.51 31 1095 8600 1.64 32 1135 8914 1.81 34 30HXFM9B 2 1165 9150 2.01 35 1180 9268 2.08 36 HP 0.0 5498 5729 5961 6077 6308 6539 6771 6945 7234 7465 7581 7928 8276 8449 8796 9086 9375 9780 10070 10301 10706 11111 11459 11864 12269 12674 13137 13484 13658 0.05 4799 5062 5323 5453 5710 5965 6219 6408 6721 6970 7094 7465 7834 8017 8383 8687 8989 9412 9712 9952 10372 10790 11147 11563 11979 12394 12867 13222 13399 0.10 4115 4402 4676 4811 5078 5346 5620 5825 6163 6431 6565 6962 7355 7550 7937 8257 8575 9018 9331 9582 10017 10450 10819 11248 11675 12101 12586 12948 13129 0.125 4355 4510 4803 5081 5353 5553 5887 6160 6296 6705 7108 7309 7706 8035 8361 8813 9134 9389 9833 10274 10650 11085 11519 11950 12441 12808 12991 CFM at Static Pressure 0.15 0.20 0.25 0.30 4784 5088 5303 5650 5920 6053 6453 6863 7068 7474 7810 8144 8606 8933 9194 9646 10095 10477 10920 11359 11797 12294 12666 12851 5565 6012 6432 6636 7038 7370 7711 8189 8529 8798 9266 9730 10125 10581 11034 11484 11994 12374 12564 6185 6638 6993 7336 7806 8138 8408 8887 9363 9769 10238 10703 11164 11687 12077 12271 6937 7450 7799 8073 8543 9007 9415 9895 10371 10842 11377 11775 11973 0.375 0.50 0.625 7507 8045 8544 8957 9429 9894 10365 10913 11322 11525 9170 9676 10232 10638 10840 9948 10176 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 31 36 HXFL, HXFM Data Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 39.6 sq. ft. Intake Velocity (FPM) - (CFM/39.6) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 840 lbs. Prop Diameter - 36 inches Prop Type - X.STREAM Maximum MHP = 3 Maximum Frame = 215T Maximum RPM - 720 HXFL 864 HXFM Tip Speed (FPM) = 9.42 x RPM 90” x 90” 38” 10” 3” 48” 36 HXFL Catalog Number 36HXFL4B HP 1/3 36HXFL5B 1/2 36HXFL6B 3/4 36HXFL7B 1 36HXFL8B 1-1/2 36HXFL9B 2 RPM 355 375 385 400 415 430 445 460 475 490 505 525 540 560 580 595 620 640 660 685 705 Tip Speed 3346 3534 3629 3770 3911 4053 4194 4335 4477 4618 4760 4948 5089 5278 5466 5608 5843 6032 6220 6456 6644 Max. BHP 0.28 0.33 0.37 0.40 0.46 0.50 0.55 0.61 0.67 0.75 0.81 0.90 1.01 1.10 1.22 1.35 1.49 1.64 1.85 2.02 2.19 Sones* 7.1 7.9 8.3 9.0 9.6 10.4 11.2 11.9 12.8 13.5 14.1 15.0 15.6 16.4 17.3 17.9 18.9 19.8 21 22 23 0.0 9877 10433 10711 11129 11546 11963 12381 12798 13215 13633 14050 14606 15024 15580 16136 16554 17249 17806 18362 19058 19614 0.05 8601 9243 9559 10030 10495 10956 11413 11867 12318 12767 13214 13805 14248 14835 15419 15857 16583 17161 17739 18459 19034 0.10 6780 7751 8135 8684 9214 9744 10264 10774 11276 11771 12259 12901 13378 14007 14628 15091 15857 16464 17068 17817 18414 CFM at Static Pressure 0.125 0.15 0.20 6744 7778 8495 9078 9629 10162 10692 11216 11731 12405 12903 13557 14202 14680 15469 16093 16712 17479 18088 7068 7971 8903 9521 10092 10639 11170 11876 12398 13081 13752 14248 15063 15706 16342 17128 17750 8732 9778 10748 11335 12075 12788 13318 14194 14880 15555 16385 17039 0.25 0.30 0.375 9320 10633 11731 12336 13279 13999 14704 15585 16276 10378 12070 13043 13830 14758 15474 11352 12965 14142 36 HXFM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 375 3534 0.19 6.9 400 3770 0.23 7.8 36HXFM3B 1/4 415 3911 0.25 8.3 425 4006 0.27 8.7 440 4147 0.30 9.4 36HXFM4B 1/3 455 4288 0.33 10.0 470 4430 0.36 10.6 485 4571 0.40 11.4 505 4760 0.46 12.3 36HXFM5B 1/2 520 4901 0.50 12.9 540 5089 0.55 13.8 555 5231 0.61 14.5 575 5419 0.67 15.3 36HXFM6B 3/4 600 5655 0.76 16.4 610 5749 0.81 16.8 635 5985 0.90 18.0 36HXFM7B 1 660 6220 1.00 19.1 675 6362 1.09 19.8 700 6597 1.22 21 730 6880 1.35 22 36HXFM8B 1-1/2 755 7116 1.48 24 775 7304 1.64 25 800 7540 1.82 26 36HXFM9B 2 825 7775 1.98 27 855 8058 2.19 29 HP 0.0 7948 8477 8795 9007 9325 9643 9961 10279 10703 11021 11445 11763 12186 12716 12928 13458 13988 14306 14836 15471 16001 16425 16955 17485 18121 0.05 6808 7406 7761 7996 8346 8694 9041 9385 9842 10183 10636 10975 11424 11984 12207 12764 13319 13651 14203 14863 15413 15851 16398 16944 17598 0.10 5478 6331 6741 7005 7390 7768 8145 8520 9013 9378 9861 10220 10695 11283 11517 12099 12677 13023 13595 14279 14846 15298 15861 16422 17093 0.125 3727 5003 5896 6382 6871 7294 7696 8085 8592 8969 9470 9841 10330 10935 11175 11771 12361 12713 13296 13992 14567 15026 15597 16165 16844 CFM at Static Pressure 0.15 0.20 0.25 0.30 2885 3689 4275 4780 5579 3569 6481 4044 7161 4533 7615 5219 3756 8169 6277 4406 8565 7144 4877 9079 8167 5722 4408 9457 8646 6506 4883 9960 9212 7582 5525 10583 9879 8982 6704 10830 10138 9349 7233 11441 10773 10082 8620 12044 11401 10761 9951 12403 11778 11154 10450 12998 12398 11794 11166 13705 13132 12547 11972 14290 13737 13176 12619 14756 14217 13673 13126 15334 14812 14288 13753 15910 15404 14896 14382 16598 16108 15620 15127 0.375 0.50 0.625 0.75 4805 5129 5914 6942 7721 9055 10789 11692 12271 12957 13616 14386 5783 6726 7679 8676 10006 11483 12958 6217 7014 7803 9107 7008 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 32 Data 110” x 90” 41-1/2” 13-1/2” Prop Diameter - 42 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 215T Maximum RPM - 610 HXFL 718 HXFM Tip Speed (FPM) = 11.0 x RPM HXFL, HXFM 42 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 47.8 sq. ft. Intake Velocity (FPM) - (CFM/47.8) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1100 lbs. 3” 54” 42 HXFL Catalog Number HP 42HXFL4B 1/3 42HXFL5B 1/2 42HXFL6B 3/4 42HXFL7B 1 42HXFL8B 1-1/2 42HXFL9B 2 42HXFL10B 3 RPM 268 282 292 302 310 324 334 346 356 370 382 394 406 420 434 448 464 482 496 512 530 546 564 586 606 610 Tip Speed 2947 3101 3211 3321 3409 3563 3673 3804 3914 4068 4200 4332 4464 4618 4772 4926 5102 5300 5454 5630 5828 6004 6202 6443 6663 6707 Max. BHP 0.26 0.30 0.33 0.37 0.40 0.45 0.50 0.55 0.60 0.68 0.75 0.82 0.90 1.00 1.10 1.21 1.34 1.50 1.64 1.80 2.00 2.19 2.41 2.71 2.99 3.05 Sones* 7.3 8.0 8.5 9.1 9.6 10.5 11.1 12.0 12.7 13.7 14.5 15.2 16.0 16.9 17.8 18.7 19.8 21 22 23 25 26 27 29 30 31 0.0 11312 11903 12325 12748 13085 13676 14098 14605 15027 15618 16124 16631 17137 17728 18319 18910 19586 20345 20936 21612 22372 23047 23807 24735 25580 25748 0.05 9222 10012 10544 11059 11463 12154 12638 13212 13684 14339 14895 15446 15995 16630 17262 17890 18606 19406 20026 20733 21526 22227 23015 23976 24847 25021 0.10 12483 13216 13896 14545 15278 15991 16688 17470 18336 19001 19753 20592 21330 22156 23157 24062 24243 CFM at Static Pressure 0.125 0.15 0.20 14355 15172 15945 16792 17715 18415 19202 20074 20839 21690 22717 23643 23827 15961 16988 17747 18587 19507 20305 21188 22250 23201 23390 18082 19023 20023 21192 22220 22423 0.25 0.30 0.375 19802 21013 21243 42 HXFM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 286 3145 0.22 7.9 42HXFM3B 1/4 300 3299 0.25 8.6 308 3387 0.27 9.0 318 3497 0.30 9.6 42HXFM4B 1/3 330 3629 0.33 10.3 338 3717 0.36 10.8 350 3848 0.40 11.7 364 4002 0.45 12.6 42HXFM5B 1/2 378 4156 0.50 13.5 390 4288 0.55 14.3 400 4398 0.60 15.0 416 4574 0.67 16.0 42HXFM6B 3/4 432 4750 0.75 17.0 444 4882 0.82 17.8 458 5036 0.90 18.7 42HXFM7B 1 476 5234 1.00 19.9 490 5388 1.10 21 506 5564 1.21 22 526 5784 1.35 23 42HXFM8B 1-1/2 544 5982 1.51 25 560 6158 1.64 26 580 6377 1.81 28 42HXFM9B 2 602 6619 2.01 29 618 6795 2.20 31 636 6993 2.41 32 662 7279 2.70 34 42HXFM10B 3 686 7543 3.00 37 706 7763 3.29 38 HP 0.0 9940 10426 10704 11052 11469 11747 12164 12651 13137 13554 13902 14458 15014 15431 15918 16543 17030 17586 18281 18907 19463 20158 20922 21478 22104 23008 23842 24537 0.05 8691 9302 9637 10047 10527 10842 11309 11845 12376 12826 13200 13791 14380 14820 15330 15983 16489 17067 17784 18429 19001 19715 20498 21067 21705 22625 23474 24180 0.10 5656 6504 6939 7472 8113 8569 9389 10276 11033 11624 12090 12799 13479 13975 14541 15255 15801 16417 17179 17856 18455 19197 20008 20596 21254 22198 23067 23790 0.125 4902 5509 6211 6954 7414 8059 8805 9587 10407 11065 11989 12802 13369 14001 14777 15362 16015 16813 17516 18136 18899 19731 20330 21003 21963 22845 23578 CFM at Static Pressure 0.15 0.20 0.25 0.30 5470 6082 6909 7766 8540 9179 9712 10629 11723 12479 13255 14157 14812 15525 16379 17124 17772 18567 19425 20041 20728 21710 22608 23351 6094 7000 7712 8711 9621 10263 11007 11992 12937 13999 15154 16075 16835 17739 18687 19357 20093 21134 22074 22850 7514 8411 9306 10375 11133 11984 13057 14199 15284 16501 17663 18443 19277 20421 21436 22258 7125 8446 9452 10457 11616 12581 13431 14512 15974 17037 18112 19475 20626 21532 0.375 0.50 0.625 8966 10315 11340 12541 13735 14586 15547 17097 18728 19963 9949 11174 12423 14027 15371 16438 10346 12109 13561 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 33 48 HXFL, HXFM Data Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 59.3 sq. ft. Intake Velocity (FPM) - (CFM/59.3) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1200 lbs. Prop Diameter - 48 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 254T Maximum RPM - 516 HXFL 598 HXFM Tip Speed (FPM) = 12.57 x RPM 111” x 109” 44-1/2” 14-3/4” 3” 60” 48 HXFL Catalog Number HP 48HXFL5B 1/2 48HXFL6B 3/4 48HXFL7B 48HXFL8B 48HXFL9B 48HXFL10B 1 1-1/2 2 3 RPM 248 258 268 278 284 290 304 314 322 334 346 356 368 384 398 406 420 436 448 462 482 498 514 Tip Speed 3116 3242 3368 3493 3569 3644 3820 3946 4046 4197 4348 4474 4624 4825 5001 5102 5278 5479 5630 5806 6057 6258 6459 Max. BHP 0.36 0.40 0.45 0.50 0.53 0.60 0.68 0.75 0.82 0.91 1.00 1.10 1.21 1.36 1.51 1.64 1.80 2.00 2.16 2.40 2.71 3.02 3.30 Sones* 8.2 8.9 9.6 10.4 11.0 11.4 12.7 13.6 14.3 15.3 16.1 16.7 17.4 18.5 19.4 20 21 22 23 24 25 27 28 0.0 14569 15156 15744 16331 16684 17036 17858 18446 18916 19621 20326 20913 21618 22558 23380 23850 24673 25613 26318 27140 28315 29255 30195 0.05 12141 12947 13705 14431 14856 15273 16228 16896 17425 18207 18980 19620 20381 21388 22263 22760 23627 24615 25351 26207 27428 28402 29371 0.10 11244 12488 13398 14228 15579 16766 17606 18551 19748 20753 21314 22279 23359 24155 25075 26373 27398 28417 CFM at Static Pressure 0.125 0.15 0.20 12374 13437 14514 15463 16820 18487 19682 20321 21390 22564 23416 24389 25749 26816 27869 13844 14908 16356 17843 18746 20189 21562 22512 23574 25030 26157 27259 15537 16776 18209 19316 20881 23027 24447 25739 0.25 0.30 18086 19865 21326 23056 19096 20512 0.375 48 HXFM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 254 3192 0.25 7.4 48HXFM4B 1/3 260 3267 0.27 7.8 270 3393 0.30 8.5 48HXFM4B 1/3 278 3493 0.33 9.1 286 3594 0.36 9.7 298 3745 0.40 10.6 310 3896 0.46 11.7 48HXFM5B 1/2 320 4021 0.50 12.5 330 4147 0.55 13.3 340 4273 0.60 14.0 354 4448 0.68 14.8 48HXFM6B 3/4 366 4599 0.76 15.4 378 4750 0.82 16.1 390 4901 0.90 16.7 48HXFM7B 1 400 5027 1.00 17.3 416 5228 1.10 18.3 430 5404 1.20 19.1 446 5605 1.36 20 48HXFM8B 1-1/2 462 5806 1.50 21 476 5982 1.64 22 490 6158 1.80 23 48HXFM9B 2 508 6384 2.00 25 522 6560 2.20 26 540 6786 2.41 28 562 7062 2.71 30 48HXFM10B 3 578 7263 3.00 32 600 7540 3.29 34 HP 0.0 12098 12384 12860 13241 13622 14194 14765 15241 15718 16194 16861 17432 18004 18575 19052 19814 20481 21243 22005 22672 23338 24196 24863 25720 26768 27530 28578 0.05 10287 10644 11224 11676 12121 12776 13421 13951 14477 14998 15722 16338 16951 17559 18065 18870 19571 20369 21165 21858 22550 23438 24127 25010 26087 26869 27943 0.10 6016 6371 7002 8208 8903 9777 10664 11690 12618 13343 14230 14953 15653 16336 16894 17773 18529 19383 20227 20959 21686 22613 23331 24247 25361 26169 27272 0.125 5165 5896 6375 6845 7574 9039 9972 10704 11419 12681 13852 14777 15551 16167 17117 17922 18820 19701 20461 21212 22166 22902 23839 24976 25797 26920 CFM at Static Pressure 0.15 0.20 0.25 0.30 5753 6596 7305 7899 8530 9973 11182 12048 12925 14121 15092 16314 17209 18180 19116 19914 20696 21685 22444 23409 24572 25410 26553 6623 7361 8203 8910 9649 11043 12246 13438 14438 15855 17437 18546 19461 20574 21407 22448 23687 24571 25769 7162 8081 8831 9418 10372 11416 13595 14800 15803 16848 18689 19970 21254 22639 23601 24884 7766 8987 9837 10778 11755 13228 15007 16350 17352 18774 21003 22373 23827 0.375 0.50 0.625 9830 10717 11541 12612 13503 16105 17846 19000 20625 10490 11792 13103 14046 15410 11264 12940 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 34 Data HXFL, 121” x 119” 44-1/2” 14-3/4” Prop Diameter - 54 inches Prop Type - X.STREAM Maximum MHP = 5 Maximum Frame = 256T Maximum RPM - 478 HXFL 522 HXFM Tip Speed (FPM) = 14.14 x RPM HXFM 54 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 70.3 sq. ft. Intake Velocity (FPM) - (CFM/70.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1345 lbs. 3” 66” 54 HXFL Catalog Number HP 54HXFL5B 1/2 54HXFL6B 3/4 54HXFL7B 1 54HXFL8B 1-1/2 54HXFL9B 54HXFL10B 54HXFL11B 2 3 5 RPM 198 204 212 218 226 234 244 248 254 264 272 278 292 304 308 322 334 344 352 366 382 392 420 432 450 466 Tip Speed 2799 2884 2997 3082 3195 3308 3449 3506 3591 3732 3845 3930 4128 4298 4354 4552 4722 4863 4976 5174 5400 5542 5938 6107 6362 6588 Max. BHP 0.42 0.45 0.51 0.55 0.61 0.67 0.76 0.80 0.91 1.00 1.08 1.20 1.36 1.51 1.63 1.82 2.01 2.18 2.44 2.69 3.01 3.23 4.02 4.51 4.99 5.47 Sones* 6.2 6.5 6.9 7.3 7.7 8.2 8.9 9.2 9.6 10.4 11.1 11.6 12.8 13.9 14.3 15.6 16.6 17.2 17.7 18.7 19.9 21 23 24 25 26 0.0 17588 18121 18832 19365 20076 20786 21675 22030 22563 23451 24162 24695 25939 27005 27360 28603 29669 30558 31268 32512 33933 34822 37309 38375 39974 41395 0.05 14776 15449 16315 16948 17775 18588 19589 19985 20576 21552 22327 22905 24244 25384 25762 27080 28205 29138 29883 31182 32661 33583 36156 37255 38899 40358 0.10 16796 18878 19959 20666 22232 23516 23937 25382 26597 27597 28389 29763 31318 32282 34957 36095 37792 39293 CFM at Static Pressure 0.125 0.15 0.20 17679 20545 22302 22776 24366 25669 26726 27556 28987 30595 31587 34328 35489 37218 38743 19915 22893 24548 25713 26610 28132 29813 30845 33669 34857 36623 38178 22407 25312 27900 29093 32203 33476 35346 36975 0.25 0.30 30249 31787 33862 35618 27554 31364 33943 0.375 54 HXFM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 200 2827 0.35 6.8 208 2941 0.41 7.3 54HXFM5B 1/2 216 3054 0.45 7.8 222 3138 0.50 8.2 230 3252 0.55 8.7 236 3336 0.60 9.1 248 3506 0.68 9.8 54HXFM6B 3/4 254 3591 0.74 10.3 262 3704 0.81 10.8 272 3845 0.90 11.5 54HXFM7B 1 284 4015 1.01 12.5 290 4100 1.10 13.0 298 4213 1.20 13.7 312 4411 1.36 15.0 54HXFM8B 1-1/2 322 4552 1.49 16.0 330 4665 1.63 16.7 342 4835 1.80 17.8 54HXFM9B 2 354 5005 2.01 18.7 364 5146 2.19 19.5 376 5316 2.39 20 392 5542 2.68 22 54HXFM10B 3 404 5711 2.99 23 418 5909 3.29 24 450 6362 4.04 27 464 6560 4.53 28 54HXFM11B 5 480 6786 4.99 30 494 6984 5.39 31 HP 0.0 16223 16872 17521 18007 18656 19143 20116 20603 21252 22063 23037 23523 24172 25308 26119 26768 27741 28715 29526 30499 31797 32770 33906 36502 37637 38935 40071 0.05 13542 14491 15363 15984 16782 17362 18493 19046 19774 20670 21733 22258 22957 24167 25026 25711 26731 27747 28592 29604 30944 31947 33115 35777 36937 38260 39416 0.10 8098 9369 10488 11279 12254 12948 14326 15029 16158 17669 19295 20016 20922 22405 23411 24194 25338 26458 27372 28458 29885 30942 32166 34930 36131 37493 38679 0.125 7090 7962 8804 10078 10969 12584 13330 14263 15411 16805 17626 18840 20861 22115 23039 24340 25576 26568 27725 29229 30332 31604 34446 35671 37063 38270 CFM at Static Pressure 0.15 0.20 0.25 0.30 7098 8001 8648 10403 11363 12499 13828 15276 15968 16886 18517 19959 21176 22882 24376 25517 26806 28438 29615 30952 33905 35166 36593 37826 8847 9931 11635 12598 13802 15698 16946 17879 19257 20639 21879 23687 26026 27578 29208 32576 33957 35490 36800 9561 10445 12154 13726 14980 16647 18217 19414 20800 22638 24052 26119 30626 32277 34037 35496 10958 11825 13347 15240 16767 18418 20472 21878 23487 27415 29543 31862 33678 0.375 0.50 0.625 11576 12688 14015 16429 18322 20272 24265 25876 27714 29362 14399 18548 20785 23046 24910 15732 17466 19320 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 35 60 HXFL, HXFM Data Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 81 sq. ft. Intake Velocity (FPM) - (CFM/81) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1700 lbs. Prop Diameter - 60 inches Prop Type - X.STREAM Maximum MHP = 7.5 Maximum Frame = 256T Maximum RPM - 450 HXFL 476 HXFM Tip Speed (FPM) = 15.71 x RPM 146” x 119” 44-1/2” 14-3/4” 3” 72” 60 HXFL Catalog Number 60HXFL7B HP 1 60HXFL8B 1-1/2 60HXFL9B 2 60HXFL10B 3 60HXFL11B 5 60HXFL12B 7-1/2 RPM 194 206 212 218 226 234 242 248 258 266 274 284 294 304 314 336 348 362 372 384 398 414 426 Tip Speed 3047 3236 3330 3424 3550 3676 3801 3896 4053 4178 4304 4461 4618 4775 4932 5278 5466 5686 5843 6032 6252 6503 6692 Max. BHP 0.77 0.91 0.99 1.10 1.23 1.36 1.50 1.62 1.82 2.00 2.19 2.43 2.69 2.98 3.29 4.02 4.48 5.04 5.46 6.02 6.70 7.53 8.21 Sones* 7.9 8.7 9.2 9.6 10.2 10.8 11.5 12.0 12.9 13.7 14.5 15.5 16.5 17.4 18.4 20 21 23 24 25 26 27 29 0.0 24409 25919 26674 27428 28435 29442 30448 31203 32461 33468 34474 35732 36991 38249 39507 42275 43785 45546 46805 48314 50076 52089 53599 0.05 21308 23099 23973 24836 25971 27091 28201 29026 30392 31476 32555 33894 35228 36553 37874 40765 42333 44157 45458 47014 48824 50890 52436 0.10 19940 21711 23381 24901 25937 27582 28847 30080 31585 33059 34506 35934 39019 40675 42591 43948 45570 47447 49583 51176 CFM at Static Pressure 0.125 0.15 0.20 21922 23244 25405 26998 28440 30114 31721 33273 34787 38020 39741 41719 43115 44778 46701 48877 50501 24206 25979 28112 30065 31810 33460 36904 38710 40770 42215 43929 45904 48134 49788 27294 29469 34060 36217 38543 40142 42006 44125 46492 48235 0.25 0.30 0.375 32266 35327 37369 39617 41993 44577 46454 33365 35966 39003 42191 44320 36927 39470 60 HXFM Catalog Number Fan Tip Max. Sones* RPM Speed BHP 230 3613 0.69 11.3 60HXFM6B 3/4 236 3707 0.75 11.8 242 3801 0.81 12.3 252 3958 0.91 13.2 60HXFM7B 1 262 4115 1.01 14.1 268 4210 1.10 14.6 276 4335 1.20 15.4 288 4524 1.36 16.5 60HXFM8B 1-1/2 298 4681 1.51 17.5 306 4807 1.63 18.3 316 4964 1.80 19.3 60HXFM9B 2 328 5152 2.01 20 338 5309 2.20 21 348 5466 2.40 22 362 5686 2.70 24 60HXFM10B 3 374 5875 2.98 25 386 6063 3.27 26 414 6503 3.98 29 430 6754 4.53 31 60HXFM11B 5 444 6974 4.98 32 460 7226 5.51 34 472 7414 5.99 36 60HXFM12B 7-1/2 476 7477 6.15 36 HP 0.0 21726 22293 22860 23804 24749 25316 26072 27205 28150 28905 29850 30984 31928 32873 34195 35329 36462 39107 40619 41941 43453 44586 44964 0.05 19720 20331 20939 21948 22951 23550 24348 25539 26529 27319 28304 29482 30463 31442 32809 33979 35147 37866 39415 40770 42317 43475 43861 0.10 16286 17448 18611 20080 21218 21882 22751 24029 25078 25908 26940 28167 29183 30194 31603 32805 34002 36782 38363 39743 41315 42493 42885 0.125 14376 15209 16043 17453 19119 20338 21695 23169 24286 25157 26229 27496 28540 29574 31010 32233 33448 36262 37860 39253 40839 42027 42422 CFM at Static Pressure 0.15 0.20 0.25 0.30 12503 13459 14346 15755 11135 17143 13599 17979 14836 19111 16064 21152 17777 13686 23067 19166 16322 24255 20277 17577 13321 25439 21682 19033 15133 26774 23482 20710 18133 27861 25532 22098 19670 28928 27267 23492 21110 30403 29044 25497 23061 31651 30393 27764 24727 32890 31706 29997 26410 35745 34687 33519 31277 37362 36355 35279 33943 38770 37801 36785 35645 40372 39440 38480 37440 41569 40662 39737 38751 41967 41068 40154 39185 0.375 0.50 0.625 15687 19487 21410 23165 27069 29307 31325 34402 36612 37256 21419 24439 26504 28753 30418 30973 19507 23022 25941 26585 0.75 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 36 Data 59” 28-3/4” 10” HEE 24 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 14.9 sq. ft. Outlet Velocity (FPM) - (CFM/14.9) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 480 lbs. Prop Diameter - 24 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 3 Maximum Frame = 182T Maximum RPM - 1675 Tip Speed (FPM) = 6.28 x RPM 3” 36” 24 HEE Catalog No. HP 24HEE3B 1/4 24HEE4B 1/3 24HEE5B 1/2 24HEE6B 3/4 24HEE7B 1 24HEE8B 1-1/2 24HEE9B 2 RPM 755 770 795 825 845 875 940 970 1000 1085 1110 1145 1170 1190 1220 1260 1335 1365 1395 1440 1470 1500 1540 1585 Tip Speed 4744 4838 4995 5184 5309 5498 5906 6095 6238 6817 6974 7194 7351 7477 7665 7917 8388 8577 8765 9048 9236 9425 9676 9959 Max BHP 0.23 0.25 0.28 0.31 0.33 0.37 0.46 0.50 0.55 0.70 0.75 0.83 0.88 0.93 1.00 1.10 1.31 1.40 1.49 1.64 1.75 1.86 2.01 2.19 Sones* 11.3 11.7 12.4 13.2 13.7 14.5 16.4 17.3 18.2 20 21 22 22 23 24 25 28 28 29 31 32 33 34 36 .000 4432 4520 4667 4843 4961 5137 5518 5695 5871 6370 6517 6722 6869 6986 7162 7397 7837 8014 8190 8454 8630 8806 9041 9305 .125 3637 3743 3919 4126 4263 4466 4900 5098 5294 5843 6002 6225 6383 6509 6698 6949 7416 7602 7787 8065 8249 8433 8678 8953 .250 2602 2750 3001 3285 3464 3714 4214 4436 4656 5266 5442 5685 5858 5995 6199 6468 6967 7165 7361 7654 7848 8042 8298 8585 CFM at Static Pressure .375 .500 1483 1614 2659 3337 3639 3927 4654 4849 5115 5301 5448 5667 5958 6493 6704 6912 7223 7427 7631 7901 8201 848 1030 1259 1637 1824 2915 3848 4102 4443 4676 4855 5112 5431 6002 6224 6444 6772 6988 7203 7487 7802 .625 .750 1.000 1112 1348 1540 2043 3114 3618 3881 4078 4374 4774 5468 5723 5964 6313 6541 6766 7061 7389 1968 2118 2248 3488 4025 4776 5079 5372 5790 6056 6309 6626 6974 1920 2348 2535 3732 4482 4807 5107 5500 5952 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 37 30 HEE Data Prop Diameter - 30 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 5 Maximum Frame = 184T Maximum RPM -1295 Tip Speed (FPM) = 7.85 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 20.5 sq. ft. Outlet Velocity (FPM) - (CFM/20.5) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 560 lbs. 69” 30-1/2” 10” 3” 42” 30 HEE Catalog No. HP 30HEE4B 1/3 30HEE5B 1/2 30HEE6B 3/4 30HEE7B 1 30HEE8B 1-1/2 30HEE9B 2 30HEE10B 3 RPM 560 570 590 620 655 680 700 750 775 800 825 855 880 910 945 980 1005 1040 1075 1110 1145 1190 1230 1270 Tip Speed 4396 4475 4632 4867 5142 5338 5495 5888 6084 6280 6476 6712 6908 7144 7418 7693 7889 8164 8439 8714 8988 9342 9656 9970 Max BHP 0.28 0.30 0.33 0.38 0.45 0.50 0.55 0.68 0.75 0.83 0.90 1.01 1.10 1.21 1.36 1.52 1.64 1.81 2.00 2.20 2.42 2.72 3.00 3.30 Sones* 11.1 11.2 11.8 12.8 14.0 14.9 15.5 17.3 18.2 19.2 20 21 22 24 25 27 28 29 30 32 34 36 37 39 .000 6063 6171 6387 6712 7091 7362 7578 8120 8390 8661 8931 9256 9527 9852 10231 10609 10880 11259 11638 12017 12396 12883 13316 13749 .125 4559 4698 4970 5370 5827 6149 6402 7028 7336 7642 7945 8306 8605 8962 9375 9785 10077 10483 10888 11291 11693 12207 12662 13116 .250 2434 2697 3113 3672 4298 4737 5074 5848 6209 6559 6901 7305 7637 8030 8482 8928 9244 9682 10117 10546 10973 11517 11996 12473 CFM at Static Pressure .375 .500 2078 2771 3347 4327 4780 5225 5666 6176 6580 7036 7544 8036 8379 8851 9316 9775 10229 10805 11311 11812 2295 2804 3667 4217 4793 5251 5789 6408 7011 7420 7964 8480 8978 9464 10075 10608 11134 .625 .750 1.000 2366 2850 3662 4459 5153 5801 6251 6873 7486 8076 8632 9307 9882 10441 2685 3312 4497 5055 5736 6381 7009 7630 8413 9074 9696 2945 3489 4506 5510 6418 7162 7885 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 38 Data 80” 33” 10” Prop Diameter - 36 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 1125 Tip Speed (FPM) = 9.42 x RPM HEE 36 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 28 sq. ft. Outlet Velocity (FPM) - (CFM/28) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 780 lbs. 3” 48” 36 HEE Catalog Number HP 36HEE4B 1/3 36HEE5B 1/2 36HEE6B 3/4 36HEE7B 1 36HEE8B 1-1/2 36HEE9B 2 36HEE10B 3 36HEE11B 5 RPM 400 445 480 530 550 595 630 670 690 765 790 845 870 915 965 1000 1070 1145 1185 Tip Speed 3770 4194 4524 4995 5184 5607 5938 6315 6503 7209 7446 7964 8200 8624 9095 9425 10085 10791 11168 Max BHP 0.21 0.29 0.36 0.49 0.55 0.70 0.83 0.99 1.09 1.48 1.63 2.00 2.18 2.54 2.98 3.32 4.06 4.97 5.52 Sones* 9.0 10.6 12.0 13.9 15.1 17.3 18.6 19.7 22 25 26 29 31 33 36 38 40 43 46 .000 7044 7836 8452 9333 9685 10477 11094 11798 12150 13471 13911 14880 15320 16112 16993 17609 18842 20162 20867 .125 4522 5699 6509 7602 8027 8963 9673 10471 10865 12322 12801 13846 14318 15162 16094 16743 18034 19410 20140 .250 2447 3814 5351 5930 7208 8076 9006 9455 11080 11608 12748 13257 14162 15154 15840 17197 18633 19392 CFM at Static Pressure .375 .500 2531 3198 4908 5992 7158 7750 9732 10326 11578 12130 13102 14164 14894 16327 17830 18621 2453 3488 5089 5764 8016 8750 10285 10913 11989 13130 13906 15417 16996 17823 .625 .750 1.000 3431 6234 7029 8664 9388 10698 12011 12862 14480 16135 16995 5045 7057 7841 9182 10641 11654 13475 15246 16151 3566 4260 5946 7797 8913 10993 13182 14287 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 39 HEE 42 Data Prop Diameter - 42 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 880 Tip Speed (FPM) = 11.00 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 35.5 sq. ft. Outlet Velocity (FPM) - (CFM/35.5) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1020 lbs. 90” 38” 10” 3” 54” 42 HEE Catalog Number HP 42HEE5B 1/2 42HEE6B 3/4 42HEE7B 1 42HEE8B 1-1/2 42HEE9B 2 42HEE10B 3 42HEE11B 5 RPM 340 375 415 445 475 495 520 555 575 595 630 655 690 720 740 775 805 835 880 Tip Speed 3738 4123 4563 4893 5223 5443 5718 6103 6322 6542 6927 7202 7587 7917 8137 8522 8851 9181 9676 Max BHP 0.32 0.43 0.58 0.71 0.86 0.98 1.14 1.39 1.54 1.71 2.03 2.28 2.67 3.03 3.29 3.78 4.23 4.73 5.54 Sones* 9.3 10.9 12.8 14.4 16.0 17.1 18.5 20 21 23 25 26 28 30 31 33 36 38 41 .000 10451 11527 12756 13678 14600 15215 15984 17059 17674 18289 19365 20133 21209 22131 22746 23822 24744 25666 27049 .125 6846 8408 10033 11145 12185 12859 13694 14861 15528 16193 17359 18188 19348 20338 20994 22142 23122 24098 25555 .250 3638 5600 7797 9403 10337 11447 12921 13726 14500 15786 16660 17849 18853 19520 20687 21686 22686 24184 CFM at Static Pressure .375 .500 3933 5021 5901 7845 10139 11187 12143 13721 14796 16243 17425 18183 19454 20501 21521 23029 4774 6048 7010 8625 11067 12466 14159 15514 16387 17867 19086 20260 21932 .625 .750 1.000 5825 7162 8751 11458 13281 14326 15995 17346 18651 20531 6496 7839 9806 11443 13762 15411 16871 18920 6154 6921 8175 9446 11643 14966 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 40 Data 90” x 110” 41-1/2” 10” Prop Diameter - 48 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 10 Maximum Frame = 254T Maximum RPM - 822 Tip Speed (FPM) = 12.57 x RPM HEE 48 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 43.2 sq. ft. Outlet Velocity (FPM) - (CFM/43.2) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1110 lbs. 3” 60” 48 HEE Catalog Number 48HEE6B HP 3/4 48HEE7B 1 48HEE8B 1-1/2 48HEE9B 2 48HEE10B 3 48HEE11B 5 48HEE12B 7-1/2 RPM 274 300 324 356 390 410 426 460 484 524 540 570 606 640 676 714 750 776 822 Tip Speed 2443 3770 4072 4474 4901 5152 5353 5781 6082 6585 6786 7163 7615 8042 8495 8972 9425 9751 10330 Max BHP 0.27 0.40 0.51 0.67 0.87 1.00 1.14 1.45 1.69 2.12 2.34 2.77 3.32 3.91 4.62 5.42 6.30 6.97 8.30 Sones* 8.5 9.8 11.0 12.8 14.8 16.1 17.2 19.4 21 24 25 27 29 32 35 38 41 44 48 .000 11922 13054 14098 15490 16970 17840 18536 20015 21060 22800 23496 24802 26368 27848 29414 31067 32634 33765 35767 .125 6515 8561 10173 12075 13908 14954 15780 17501 18691 20636 21403 22830 24521 26105 27768 29512 31157 32339 34422 .250 4071 6976 9388 11002 12234 14499 15959 18205 19060 20636 22498 24222 26016 27876 29614 30857 33035 CFM at Static Pressure .375 .500 4075 6118 7503 10305 11974 15147 16244 18169 20314 22201 24116 26101 27953 29272 31570 5936 7920 11421 12486 14736 17556 19834 22065 24263 26227 27606 30011 .625 .750 1.000 7474 8760 11638 14110 16704 19520 22076 24321 25859 28433 7860 10985 13870 16297 19372 22044 23787 26667 7148 10504 14133 16750 18499 22168 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 41 54 HEE Data Prop Diameter - 54 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 776 Tip Speed (FPM) = 14.14 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 54.3 sq. ft. Outlet Velocity (FPM) - (CFM/54.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1235 lbs. 111 X 109” 44-1/2” 14-3/4” 3” 66” 54 HEE Catalog Number HP 54HEE7B 1 54HEE8B 1-1/2 54HEE9B 2 54HEE10B 3 54HEE11B 5 54HEE12B 7-1/2 54HEE13B 10 RPM 246 280 322 364 396 418 444 458 492 518 554 584 614 644 670 694 704 744 776 Tip Speed 3478 3958 4552 5146 5598 5909 6277 6475 6955 7323 7832 8256 8680 9104 9472 9811 9953 10518 10970 Max BHP 0.32 0.51 0.78 1.13 1.45 1.71 2.04 2.24 2.79 3.25 3.98 4.66 5.42 6.25 7.04 7.83 8.17 9.62 10.93 Sones* 8.9 11.0 13.7 16.5 18.9 21 23 24 27 29 32 35 38 40 43 46 47 51 55 .000 15422 17553 20186 22819 24825 26205 27834 28712 30844 32474 34730 36611 38492 40372 42002 43507 44134 46642 48648 .125 8134 11866 15375 18943 21448 23034 24862 25833 28168 29935 32358 34362 36354 38334 40044 41616 42270 44878 46958 .250 7894 13672 16782 18633 20789 21963 24861 27058 29883 32067 34189 36277 38071 39714 40395 43107 45260 CFM at Static Pressure .375 .500 9865 12975 16516 18102 21150 23324 26318 28860 31422 33924 35962 37740 38464 41310 43546 7065 9884 11479 16267 19726 23210 25757 28246 30750 32952 35006 35859 39202 41702 .625 .750 1.000 6692 10578 13614 18720 22608 25480 28050 30216 32206 33033 36409 39145 9341 13235 17332 21473 25217 27683 29758 30604 33932 36590 9107 12494 15788 19370 22761 24118 29157 32172 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 42 Data 121 X 119” 44-1/2” 14-3/4” Prop Diameter - 60 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 636 Tip Speed (FPM) = 15.71 x RPM HEE 60 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Outlet Area - 64.8 sq. ft. Outlet Velocity (FPM) - (CFM/64.8) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1550 lbs. 3” 72” 60 HEE Catalog Number 60HEE7B HP 1 60HEE8B 1-1/2 60HEE9B 2 60HEE10B 3 60HEE11B 5 60HEE12B 7-1/2 60HEE13B 10 RPM 242 274 298 318 342 362 376 404 424 448 468 482 500 526 544 558 574 592 606 620 636 Tip Speed 3801 4304 4681 4995 5372 5686 5906 6346 6660 7037 7351 7571 7854 8262 8545 8765 9016 9299 9519 9739 9990 Max BHP 0.60 0.88 1.13 1.38 1.71 2.02 2.27 2.82 3.26 3.85 4.38 4.79 5.35 6.23 6.89 7.44 8.10 8.88 9.53 10.20 11.01 Sones* 10.6 13.0 14.7 16.3 18.3 19.9 21 24 26 28 30 31 33 36 38 40 41 43 45 47 49 .000 20703 23441 25494 27205 29258 30969 32167 34562 36273 38327 40038 41235 42775 44999 46539 47737 49106 50646 51843 53041 54410 .125 13210 17339 19814 21655 23812 25632 26952 29681 31674 34061 36024 37376 39098 41550 43225 44521 45998 47645 48919 50189 51637 .250 10350 15910 18654 21207 23100 26313 28266 30470 32268 33526 35160 37573 39290 40658 42240 44030 45432 46826 48409 CFM at Static Pressure .375 .500 11977 17100 21183 23454 26612 29235 30872 32759 35245 36894 38157 39594 41211 42478 43758 45239 11233 15413 22280 24626 26188 28388 31905 34204 35810 37485 39247 40571 41856 43311 .625 .750 1.000 6494 11902 15601 20916 24785 27838 29879 31608 33756 36192 37967 39601 41320 7659 11332 14673 22011 26617 28446 30252 32267 33951 35784 37968 19739 24708 29351 31821 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 43 24 HES Data Prop Diameter - 24 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 3 Maximum Frame = 182T Maximum RPM - 1630 Tip Speed (FPM) = 6.28 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 14.9 sq. ft. Intake Velocity (FPM) - (CFM/14.9) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 480 lbs. 59” 28-3/4” 10” 3” 36” 24 HES Catalog Number HP 24HES3B 1/4 24HES4B 1/3 24HES5B 1/2 24HES6B 3/4 24HES7B 1 24HES8B 1-1/2 24HES9B 2 RPM 790 800 815 845 870 895 950 990 1035 1085 1135 1175 1215 1260 1295 1345 1385 1435 1485 1540 1590 1630 Tip Speed 4964 5027 5121 5309 5466 5623 5969 6220 6503 6817 7131 7383 7634 7917 8137 8451 8702 9016 9331 9676 9990 10242 Max BHP 0.26 0.27 0.29 0.32 0.35 0.38 0.45 0.52 0.59 0.68 0.78 0.87 0.96 1.07 1.16 1.30 1.42 1.58 1.75 1.95 2.14 2.32 Sones* 14.3 14.6 15.0 15.9 16.7 17.4 19.2 21 22 23 25 26 27 29 30 32 33 35 37 39 42 43 .000 4781 4842 4933 5114 5266 5417 5750 5992 6264 6567 6869 7112 7354 7626 7838 8140 8383 8685 8988 9321 9623 9865 .125 4191 4276 4391 4612 4789 4961 5329 5594 5886 6209 6531 6786 7039 7324 7545 7859 8110 8423 8735 9078 9388 9636 .250 2817 2897 3015 3260 3503 3803 4448 4798 5155 5618 6075 6381 6664 6977 7213 7546 7812 8138 8462 8817 9139 9395 CFM at Static Pressure .375 .500 1349 1481 1671 1988 2206 2443 1310 3292 2034 3629 2422 3993 2839 4517 3671 5147 4126 5557 4442 5897 4794 6253 5306 6541 5752 7048 6304 7401 6662 7785 7064 8140 7463 8524 8006 8860 8468 9127 8783 .625 .750 1.000 1305 1945 2510 2952 3435 4130 4542 4816 5234 5646 6269 6861 7375 7785 8100 1438 2146 2614 2989 3391 3916 4671 5013 5407 5839 6459 7093 7552 1154 1768 2271 2893 3293 3728 4321 5263 5716 6030 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 44 Data 69” 30-1/2” 10” Prop Diameter - 30 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 5 Maximum Frame = 184T Maximum RPM - 1330 Tip Speed (FPM) = 7.85 x RPM HES 30 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 20.5 sq. ft. Intake Velocity (FPM) - (CFM/20.5) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 560 lbs. 3” 42” 30 HES Catalog Number HP 30HES4B 1/3 30HES5B 1/2 30HES6B 3/4 30HES7B 1 30HES8B 1-1/2 30HES9B 2 30HES10B 3 RPM 575 600 620 670 705 780 810 850 870 890 965 990 1015 1065 1095 1120 1200 1245 1285 Tip Speed 4516 4712 4869 5262 5537 6126 6362 6676 6833 6990 7579 7775 7972 8364 8600 8796 9425 9778 10092 Max BHP 0.29 0.33 0.37 0.47 0.55 0.74 0.83 0.96 1.03 1.10 1.41 1.52 1.63 1.89 2.05 2.20 2.70 3.01 3.31 Sones* 13.2 14.2 15.0 17.0 18.6 22 24 26 27 28 32 33 35 37 39 40 45 48 51 .000 6487 6769 6995 7559 7954 8800 9139 9590 9816 10041 10888 11170 11452 12016 12354 12636 13539 14047 14498 .125 5002 5378 5714 6568 7097 8120 8507 9011 9258 9504 10413 10713 11011 11602 11956 12251 13185 13708 14173 .250 3099 3664 4038 4882 5436 6576 7026 7628 7959 8317 9561 9935 10294 10980 11378 11702 12717 13273 13763 CFM at Static Pressure .375 .500 2834 3817 5306 5807 6447 6759 7067 8199 8574 8950 9738 10275 10710 11982 12634 13188 1664 3431 4292 5211 5587 5943 7184 7578 7966 8727 9178 9554 10757 11518 12225 .625 .750 1.000 1702 2341 3292 3784 4332 6105 6556 6987 7810 8286 8677 9897 10573 11173 2178 2626 4452 5197 5850 6833 7365 7791 9085 9785 10395 2744 3921 4650 5306 7329 8165 8857 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 45 36 HES Data Prop Diameter - 36 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 1165 Tip Speed (FPM) = 9.42 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 28 sq. ft. Intake Velocity (FPM) - (CFM/28) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 780 lbs. 80” 33” 10” 3” 48” 36 HES Catalog Number HP 36HES4B 1/3 36HES5B 1/2 36HES6B 3/4 36HES7B 1 36HES8B 1-1/2 36HES9B 2 36HES10B 3 36HES11B 5 RPM 430 485 530 555 585 625 665 695 720 750 795 820 845 870 905 945 975 1020 1065 1115 1165 Tip Speed 4053 4571 4995 5231 5513 5890 6267 6550 6786 7169 7493 7728 7964 8200 8529 8906 9189 9613 10037 10509 10980 Max BHP 0.28 0.38 0.48 0.59 0.71 0.87 1.01 1.17 1.32 1.50 1.76 1.94 2.14 2.35 2.61 2.99 3.30 3.75 4.30 4.87 5.56 Sones* 11.5 14.1 16.2 17.4 18.9 21 23 24 26 27 30 32 33 35 37 40 42 45 48 52 56 .000 8289 9349 10217 10699 11277 12048 12819 13397 13879 14458 15325 15807 16289 16771 17445 18217 18795 19662 20530 21494 22457 .125 5482 7629 8931 9510 10160 10995 11817 12434 12945 13564 14488 15001 15515 16027 16742 17558 18170 19085 19996 21007 22016 .250 6280 7062 8340 9993 11111 11868 12641 13671 14214 14739 15262 15984 16806 17423 18343 19272 20299 21324 CFM at Static Pressure .375 .500 3281 4133 5958 7312 8078 8745 9662 11427 12460 13390 14192 15150 16107 16773 17739 18681 19712 20740 4449 5529 6799 7944 9137 9786 10494 11298 12648 14313 15435 16830 17980 19129 20214 .625 .750 1.000 3611 4331 5172 7083 8261 9071 9738 10631 11741 12714 14486 16338 18069 19470 3516 4913 5615 6500 7713 9292 10460 11224 12415 13818 15769 17832 4243 5323 6426 7474 9700 11366 12686 13986 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 46 Data HES 90” 38” 10” Prop Diameter - 42 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 885 Tip Speed (FPM) = 11.00 x RPM 42 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 35.5 sq. ft. Intake Velocity (FPM) - (CFM/35.5) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1020 lbs. 3” 54” 42 HES Catalog Number HP 42HES5B 1/2 42HES6B 3/4 42HES7B 1 42HES8B 1-1/2 42HES9B 2 42HES10B 3 42HES11B 5 RPM 395 425 450 475 500 530 565 600 635 665 690 725 740 750 795 820 840 875 885 Tip Speed 4343 4673 4948 5223 5498 5828 6212 6597 6982 7312 7587 7972 8137 8247 8741 9016 9236 9621 9731 Max BHP 0.48 0.59 0.71 0.84 0.98 1.16 1.42 1.70 2.00 2.31 2.58 2.99 3.19 3.32 3.94 4.34 4.66 5.25 5.43 Sones* 13.4 15.1 16.7 18.3 19.8 22 24 26 28 30 32 34 36 36 40 42 44 47 48 .000 12921 13903 14720 15538 16356 17337 18482 19627 20772 21753 22571 23716 24207 24534 26006 26824 27478 28623 28950 .125 9924 11318 12473 13571 14582 15733 17025 18278 19518 20564 21431 22640 23156 23500 25035 25884 26563 27748 28086 .250 4694 7440 8717 9926 11177 12662 14334 15958 17576 18902 19938 21316 21894 22267 23929 24831 25545 26788 27142 CFM at Static Pressure .375 .500 4337 5375 7560 9626 11339 13069 14814 16277 17463 19089 19782 20245 22307 23388 24213 25605 25993 5461 6955 10461 12260 13706 14950 16699 17439 17929 20083 21249 22174 23792 24256 .625 .750 1.000 6407 7977 11359 12723 14428 15151 15643 17894 19136 20117 21800 22273 7330 8421 12222 13103 13638 15843 17059 18054 19808 20306 9637 12808 14294 16207 16705 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 47 48 HES Data 90” x 110” 41-1/2” 10” Prop Diameter - 48 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 10 Maximum Frame = 254T Maximum RPM - 830 Tip Speed (FPM) = 12.57 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 43.2 sq. ft. Intake Velocity (FPM) - (CFM/43.2) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1110 lbs. 3” 60” 48 HES Catalog Number HP 48HES6B 3/4 48HES7B 1 48HES8B 1-1/2 48HES9B 2 48HES10B 3 48HES11B 5 48HES12B 7-1/2 RPM 378 394 412 432 464 496 520 542 566 588 614 644 672 702 728 754 780 808 830 Tip Speed 4750 4951 5177 5429 5831 6233 6535 6811 7113 7389 7716 8093 8445 8822 9148 9475 9802 10154 10430 Max BHP 0.75 0.87 1.00 1.16 1.43 1.75 2.02 2.29 2.60 2.92 3.33 3.83 4.36 4.97 5.54 6.16 6.81 7.55 8.20 Sones* 16.0 17.1 18.5 20 22 25 27 28 30 32 34 37 39 42 45 48 51 54 57 .000 18223 18994 19862 20826 22369 23911 25068 26129 27286 28346 29600 31046 32396 33842 35095 36349 37602 38952 40013 .125 14600 15657 17089 18508 20355 22082 23352 24496 25733 26862 28189 29706 31116 32622 33923 35221 36515 37904 38993 .250 11040 12382 13826 16053 18172 19712 21129 22774 24605 26361 28106 29659 31258 32635 33995 35339 36780 37908 CFM at Static Pressure .375 .500 6656 8320 12048 14533 16282 17846 19506 20982 22677 24599 26418 28584 30725 32407 33933 35497 36698 6765 9320 12487 14422 16280 17901 19770 21869 23766 25734 27403 29069 30777 32789 34670 .625 .750 1.000 7665 9361 11890 14596 16762 19033 21070 23199 24998 26750 28457 30259 31667 8081 9817 12137 15979 18314 20593 22493 24356 26180 28098 29570 8351 10809 13237 16845 19362 21464 23586 25203 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 48 Data HES 110” x 109” 44-1/2” 14-3/4” Prop Diameter - 54 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 742 Tip Speed (FPM) = 14.14 x RPM 54 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 54.3 sq. ft. Intake Velocity (FPM) - (CFM/54.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1235 lbs. 3” 66” 54 HES Catalog Number HP 54HES7B 1 54HES8B 1-1/2 54HES9B 2 54HES10B 3 54HES11B 5 54HES12B 7-1/2 54HES13B 10 RPM 326 350 384 392 402 414 426 442 462 480 498 520 542 566 590 612 640 674 702 716 742 Tip Speed 4609 4948 5429 5542 5683 5853 6022 6249 6531 6786 7040 7351 7662 8002 8341 8652 9048 9528 9924 10122 10490 Max BHP 0.92 1.12 1.51 1.62 1.75 1.91 2.08 2.31 2.62 2.97 3.32 3.78 4.26 4.88 5.53 6.15 7.06 8.22 9.31 9.88 10.97 Sones* 15.6 17.5 21 21 22 23 24 26 28 29 31 33 35 38 40 43 46 50 54 55 59 .000 23236 24946 27370 27940 28653 29508 30363 31504 32929 34212 35495 37063 38631 40342 42052 43620 45616 48039 50035 51033 52886 .125 18724 21200 24607 25275 26105 27079 28027 29284 30835 32211 33580 35246 36899 38690 40475 42106 44175 46679 48732 49756 51656 .250 10309 13571 17378 18403 19791 21444 22940 24656 26570 28287 30364 32731 34711 36710 38653 40387 42581 45185 47317 48379 50345 CFM at Static Pressure .375 .500 10493 11604 13011 14691 16289 18172 20318 22526 25031 27889 30263 32557 34862 37440 40371 43363 45689 46817 48871 7827 9728 11924 14715 17232 19567 22011 24447 27634 30912 33512 36318 39523 42654 44316 46888 .625 .750 1.000 8581 11399 13857 16941 19987 22950 25528 28072 31908 36323 39295 40648 43086 7017 11667 14695 18046 21393 24212 27290 31215 35082 37003 40225 11868 15085 18930 23705 27390 29036 31827 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 49 60 HES Data Prop Diameter - 60 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 642 Tip Speed (FPM) = 15.71 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 64.8 sq. ft. Intake Velocity (FPM) - (CFM/64.8) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1550 lbs. 121” x 119” 44-1/2” 14-3/4” 3” 72” 60 HES Catalog Number HP 60HES7B 1 60HES8B 1-1/2 60HES9B 2 60HES10B 3 60HES11B 5 60HES12B 7-1/2 60HES13B 10 RPM 280 294 322 344 350 364 378 384 412 430 458 486 508 530 538 552 566 580 594 606 616 642 Tip Speed 4398 4618 5058 5404 5498 5718 5938 6032 6472 6754 7194 7634 7980 8325 8451 8671 8891 9111 9331 9519 9676 10085 Max BHP 0.92 1.06 1.40 1.71 1.80 2.02 2.26 2.37 2.94 3.34 4.03 4.83 5.50 6.26 6.55 7.07 7.61 8.18 8.81 9.35 9.81 11.09 Sones* 15.0 16.1 18.7 21 21 23 24 25 28 30 33 36 39 41 42 44 46 48 50 52 53 57 .000 25705 26991 29561 31581 32132 33417 34702 35253 37824 39476 42047 44617 46637 48657 49391 50677 51962 53247 54532 55634 56552 58939 .125 18817 20475 23886 26476 27156 28711 30231 30870 33811 35667 38503 41303 43479 45642 46426 47790 49151 50507 51861 53018 53981 56478 .250 16652 20198 21007 22779 24479 25194 28502 30673 34097 37387 39858 42258 43119 44606 46084 47540 48988 50223 51245 53876 CFM at Static Pressure .375 .500 10923 15217 17802 23403 25901 29385 32713 35317 37974 38958 40675 42372 44031 45649 47012 48129 50984 11480 14793 24058 28498 31374 34069 35028 36689 38340 39995 41669 43122 44343 47529 .625 .750 1.000 12515 18645 26091 29925 31103 33027 34833 36568 38264 39698 40883 43954 19348 23217 27602 30397 32691 34735 36356 37643 40866 20274 24193 32881 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 50 Data HEF 69” 30-1/2” 10” Prop Diameter - 24 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 3 Maximum Frame = 182T Maximum RPM - 1635 Tip Speed (FPM) = 6.28 x RPM 24 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 23.5 sq. ft. Intake Velocity (FPM) - (CFM/23.5) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 525 lbs. 3” 36” 24 HEF Catalog Number HP 24HEF3B 1/4 24HEF4B 1/3 24HEF5B 1/2 24HEF6B 3/4 24HEF7B 1 24HEF8B 1-1/2 24HEF9B 2 RPM 780 820 845 870 890 950 995 1035 1070 1105 1140 1175 1215 1260 1295 1340 1385 1430 1485 1530 1580 1635 Tip Speed 4901 5152 5309 5466 5592 5969 6252 6503 6723 6943 7163 7383 7634 7917 8137 8419 8702 8985 9331 9613 9927 10273 Max BHP 0.25 0.29 0.32 0.35 0.38 0.45 0.52 0.59 0.65 0.72 0.79 0.86 0.96 1.06 1.16 1.28 1.41 1.56 1.74 1.90 2.09 2.33 Sones* 12.4 13.5 14.1 14.8 15.4 17.2 18.5 19.5 21 22 23 23 25 26 27 28 30 31 33 34 36 38 .000 4579 4814 4960 5107 5225 5577 5841 6076 6281 6487 6692 6898 7133 7397 7602 7866 8131 8395 8718 8982 9275 9598 .125 3878 4154 4323 4489 4621 5011 5301 5556 5778 5999 6220 6439 6689 6968 7185 7463 7740 8017 8353 8628 8933 9267 .250 2738 3118 3334 3545 3713 4222 4631 4977 5246 5498 5741 5979 6247 6544 6772 7065 7354 7643 7993 8278 8593 8939 CFM at Static Pressure .375 .500 1329 1820 2017 2190 1003 2330 1348 3293 2128 3736 2463 4084 2743 4379 3197 4672 3894 4968 4234 5273 4543 5639 4884 6033 5262 6310 5555 6640 5940 6955 6364 7262 6755 7630 7206 7928 7542 8255 7897 8612 8275 .625 .750 1.000 2446 2703 2944 3219 4105 4597 4917 5305 5684 6061 6527 6926 7384 7858 2992 3305 3616 4616 5081 5485 5956 6334 6753 7221 3331 3640 4048 5087 5683 6192 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 51 30 HEF Data Prop Diameter - 30 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 5 Maximum Frame = 184T Maximum RPM -1330 Tip Speed (FPM) = 7.85 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 31.6 sq. ft. Intake Velocity (FPM) - (CFM/31.6) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 610 lbs. 80” 33” 10” 3” 42” 30 HEF Catalog Number HP 30HEF4B 1/3 30HEF5B 1/2 30HEF6B 3/4 30HEF7B 1 30HEF8B 1-1/2 30HEF9B 2 30HEF10B 3 RPM 600 625 645 680 715 745 800 850 895 935 985 1035 1075 1105 1140 1180 1225 1275 1330 Tip Speed 4712 4909 5066 5341 5616 5851 6283 6676 7029 7343 7736 8129 8443 8679 8954 9268 9621 10014 10446 Max BHP 0.30 0.34 0.38 0.44 0.51 0.58 0.72 0.86 1.00 1.15 1.34 1.56 1.74 1.89 2.08 2.30 2.57 2.90 3.30 Sones* 12.5 13.4 14.0 15.1 16.4 17.5 19.5 22 23 25 27 29 31 31 33 35 38 40 43 .000 6691 6970 7193 7583 7974 8308 8922 9479 9981 10427 10985 11543 11989 12323 12714 13160 13661 14219 14832 .125 5496 5870 6142 6600 7042 7415 8090 8696 9236 9714 10307 10897 11367 11718 12127 12592 13115 13694 14329 .250 3371 3954 4381 4987 5528 5988 6896 7796 8455 8988 9630 10257 10751 11120 11546 12031 12573 13173 13829 CFM at Static Pressure .375 .500 2506 3397 4378 5555 6376 7066 7686 8541 9453 10058 10475 10941 11459 12029 12654 13332 2145 3161 4805 5840 6613 7417 8182 8801 9289 9911 10655 11380 12082 12811 .625 .750 1.000 2752 3545 4932 6180 7212 7882 8350 8886 9499 10209 11089 12099 2017 3085 3974 5727 6680 7342 8011 8673 9371 10133 10993 3478 3998 4645 6148 7345 8457 9484 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 52 Data 90” 35” 9-3/4” Prop Diameter - 36 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 1160 Tip Speed (FPM) = 9.42 x RPM HEF 36 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 39.6 sq. ft. Intake Velocity (FPM) - (CFM/39.6) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 840 lbs. 3” 48” 36 HEF Catalog Number HP 36HEF4B 1/3 36HEF5B 1/2 36HEF6B 3/4 36HEF7B 1 36HEF8B 1-1/2 36HEF9B 2 36HEF10B 3 36HEF11B 5 RPM 405 440 475 515 550 585 625 655 690 725 765 805 835 865 905 940 975 1010 1050 1085 1120 1160 Tip Speed 3817 4147 4477 4854 5184 5513 5890 6173 6503 6833 7210 7587 7870 8152 8529 8859 9189 9519 9896 10226 10556 10933 Max BHP 0.23 0.30 0.38 0.48 0.58 0.71 0.86 1.00 1.16 1.35 1.58 1.85 2.06 2.29 2.63 2.94 3.28 3.65 4.10 4.52 4.97 5.52 Sones* 9.3 10.7 12.3 13.9 15.3 16.9 18.7 20 22 23 25 27 29 31 32 35 38 40 42 44 47 49 .000 7543 8195 8847 9592 10244 10895 11640 12199 12851 13503 14248 14993 15552 16110 16855 17507 18159 18811 19556 20208 20860 21604 .125 4779 5722 6611 7566 8363 9143 10015 10661 11407 12145 12979 13806 14422 15034 15846 16552 17255 17955 18752 19447 20140 20929 .250 2233 3273 4974 6112 7097 8164 8932 9794 10622 11539 12435 13098 13754 14620 15370 16115 16854 17692 18420 19145 19968 CFM at Static Pressure .375 .500 3226 4094 5858 6924 7955 8924 9987 11010 11751 12471 13404 14201 14987 15762 16640 17400 18155 19011 3300 4260 5212 6899 8263 9418 10246 11050 12091 12974 13831 14664 15592 16389 17175 18063 .625 .750 1.000 3205 4594 5581 7484 8598 9527 10669 11630 12563 13471 14481 15340 16178 17112 4019 5278 6009 7370 9092 10211 11227 12203 13284 14205 15104 16106 3590 5491 6322 7336 9080 10669 11779 12799 13919 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 53 42 HEF Data Prop Diameter - 42 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 880 Tip Speed (FPM) = 11.00 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 47.8 sq. ft. Intake Velocity (FPM) - (CFM/47.8) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1100 lbs. 90” x 110” 41-1/2” 13-1/2” 3” 54” 42 HEF Catalog Number HP 42HEF5B 1/2 42HEF6B 3/4 42HEF7B 1 42HEF8B 1-1/2 42HEF9B 2 42HEF10B 3 42HEF11B 5 RPM 390 420 450 480 500 520 560 600 630 660 700 720 745 775 790 810 820 845 880 Tip Speed 4288 4618 4948 5278 5498 5718 6158 6597 6927 7257 7697 7917 8192 8522 8686 8906 9016 9291 9676 Max BHP 0.47 0.59 0.72 0.88 1.00 1.13 1.40 1.73 2.00 2.30 2.74 2.99 3.31 3.72 3.95 4.26 4.42 4.83 5.46 Sones* 11.6 13.2 14.8 16.6 17.7 18.8 21 23 25 27 29 30 32 34 35 37 38 40 42 .000 11973 12894 13815 14736 15350 15964 17192 18420 19341 20262 21490 22104 22871 23792 24253 24867 25174 25941 27015 .125 8988 10122 11225 12473 13473 14311 15784 17149 18157 19144 20451 21102 21909 22871 23351 23990 24310 25106 26219 .250 4367 6352 8145 9513 10468 11385 13043 14535 15634 16792 18728 19623 20621 21711 22252 22943 23284 24133 25316 CFM at Static Pressure .375 .500 4079 5454 6534 8284 10366 12232 13637 14939 16513 17259 18173 19276 19837 20632 21071 22307 23960 4730 6568 9530 11235 12570 14466 15404 16526 17779 18369 19132 19507 20427 21706 .625 .750 1.000 6169 7540 9649 12364 13252 14382 15810 16524 17454 17903 18991 20410 6879 8793 10285 12412 13913 14573 15471 15939 17130 18781 5675 7167 8511 9197 10254 10922 13167 15389 PPerformance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 54 Data 111” x 109” 44-1/2” 14-3/4” Prop Diameter - 48 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 10 Maximum Frame = 254T Maximum RPM - 816 Tip Speed (FPM) = 12.57 x RPM HEF 48 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 59.3 sq. ft. Intake Velocity (FPM) - (CFM/59.3) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1200 lbs. 3” 60” 48 HEF Catalog Number HP 48HEF6B 3/4 48HEF7B 1 48HEF8B 1-1/2 48HEF9B 2 48HEF10B 3 48HEF11B 5 48HEF12B 7-1/2 RPM 370 390 410 428 460 488 516 538 560 582 606 634 664 692 718 744 770 794 816 Tip Speed 4650 4901 5152 5378 5781 6132 6484 6761 7037 7314 7615 7967 8344 8696 9023 9349 9676 9978 10254 Max BHP 0.75 0.88 1.02 1.17 1.46 1.74 2.05 2.33 2.63 2.95 3.32 3.81 4.38 4.95 5.54 6.16 6.83 7.49 8.13 Sones* 13.7 14.9 16.3 17.5 19.7 22 24 25 27 28 30 32 34 37 39 41 44 46 48 .000 16828 17738 18647 19466 20922 22195 23469 24469 25470 26470 27562 28835 30200 31473 32656 33838 35021 36112 37133 .125 13031 14109 15207 16299 18597 20159 21612 22720 23816 24891 26058 27413 28852 30186 31420 32651 33878 35009 36043 .250 8368 9909 11425 12718 14795 16465 18035 19225 20413 21629 23101 25248 27096 28609 29970 31284 32590 33781 34856 CFM at Static Pressure .375 .500 4214 5806 7102 10814 12917 15004 16504 17911 19248 20642 22198 23820 25334 26781 28422 30476 32048 33344 5749 7707 11138 13010 14648 16321 18035 19884 21746 23392 24857 26279 27682 28979 30189 .625 .750 1.000 6559 8080 9934 12960 14880 16980 19218 21138 22814 24410 25941 27306 28522 8357 10107 13854 16312 18410 20372 22212 23938 25456 26799 6517 9109 11040 14114 17077 19078 20872 22549 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 55 54 HEF Data Prop Diameter - 54 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 735 Tip Speed (FPM) = 14.14 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 70.3 sq. ft. Intake Velocity (FPM) - (CFM/70.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1345 lbs. 121” x 119” 44-1/2” 14-3/4” 3” 66” 54 HEF Catalog Number HP 54HEF7B 1 54HEF8B 1-1/2 54HEF9B 2 54HEF10B 3 54HEF11B 5 54HEF12B 7-1/2 54HEF13B 10 RPM 315 350 380 390 400 420 430 440 460 475 495 520 545 565 590 615 640 670 700 720 735 Tip Speed 4453 4948 5372 5513 5655 5938 6079 6220 6503 6715 6998 7351 7705 7987 8341 8694 9048 9472 9896 10179 10391 Max BHP 0.84 1.15 1.48 1.60 1.72 1.99 2.14 2.29 2.62 2.88 3.26 3.78 4.35 4.85 5.52 6.25 7.05 8.09 9.22 10.04 10.68 Sones* 13.3 15.6 17.8 18.6 19.4 21 22 23 24 26 27 30 32 34 36 39 41 44 47 49 51 .000 20044 22271 24180 24816 25452 26725 27361 27997 29270 30225 31497 33088 34679 35951 37542 39133 40724 42633 44541 45814 46768 .125 15182 17973 20241 20997 21748 23234 23969 24698 26140 27210 28620 30367 32093 33465 35170 36861 38545 40557 42559 43888 44883 .250 11135 14747 15840 16938 19053 20046 20986 22702 23892 25420 27308 29200 30705 32564 34401 36210 38356 40473 41875 42919 CFM at Static Pressure .375 .500 8248 9264 10297 12554 13810 15097 17469 19111 21298 23895 26243 27937 29897 31794 33683 35953 38205 39691 40797 8553 9649 11691 13325 15750 18905 21685 23879 26536 28999 31229 33654 35946 37457 38590 .625 .750 1.000 8791 11101 13676 16548 19101 22124 24866 27599 30717 33562 35286 36512 9573 12440 14489 17176 20417 23519 26835 30117 32231 33754 12880 15446 18646 22269 24843 26689 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 56 Data HEF 119” x 146” 44-1/2” 14-3/4” Prop Diameter - 60 inches Prop Type - Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 634 Tip Speed (FPM) = 15.71 x RPM 60 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake Area - 81.0 sq. ft. Intake Velocity (FPM) - (CFM/81.0) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1700 lbs. 3” 72” 60 HEF Catalog Number HP 60HEF7B 1 60HEF8B 1-1/2 60HEF9B 2 60HEF10B 60HEF11B 3 5 60HEF12B 7-1/2 60HEF13B 10 RPM 270 288 296 326 346 352 364 378 396 412 430 454 482 494 508 520 532 546 560 572 580 602 624 634 Tip Speed 4241 4524 4650 5121 5435 5529 5718 5938 6220 6472 6754 7131 7571 7760 7980 8168 8357 8577 8796 8985 9111 9456 9802 9959 Max BHP 0.84 1.02 1.11 1.47 1.75 1.85 2.06 2.31 2.65 2.98 3.39 3.99 4.78 5.14 5.59 6.00 6.43 6.95 7.50 7.98 8.32 9.31 10.37 10.87 Sones* 12.6 14.0 14.6 17.0 18.7 19.2 20 21 23 25 26 29 32 33 35 36 37 39 40 42 43 45 48 50 .000 22980 24512 25193 27746 29449 29959 30981 32172 33704 35066 36598 38641 41024 42045 43237 44258 45280 46471 47663 48684 49365 51237 53110 53961 .125 16396 18500 19374 22440 24445 25061 26350 27985 30038 31697 33463 35752 38355 39462 40736 41824 42909 44172 45431 46508 47223 49180 51131 52016 .250 14623 18482 19319 20919 22709 24877 26684 28598 31033 33832 35042 36507 37850 39271 40915 42477 43725 44553 46729 48865 49807 CFM at Static Pressure .375 .500 12141 16703 20809 23508 26681 30120 31506 33056 34329 35575 37000 38404 39603 40400 42613 44912 46036 9498 11305 13266 17464 25050 26795 28691 30263 31793 33518 35178 36556 37443 39804 42068 43080 .625 .750 1.000 11916 14968 16438 19784 24422 26883 29066 31011 32611 33658 36445 39087 40245 14215 15516 16868 18704 23609 27317 28969 32398 35381 36694 20676 22198 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. The AMCA certified ratings seal applies to air performance ratings only. *Sone values are for maximum cataloged CFM at specified RPM. 57 24 HER Data Prop Diameter - 24 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 3 Maximum Frame = 182T Maximum RPM - 1635 Tip Speed (FPM) = 6.28 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 14.9 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/14.9) Roof Opening Square - 31-1/2 inches Matching Curb - RCG, RCA-34 Approx. Shipping Weight - 480 lbs. 59” 28-3/4” 10” 3” 36” 24 HER Catalog Number 24HER3B HP 1/4 24HER4B 1/3 24HER5B 1/2 24HER6B 3/4 24HER7B 1 24HER8B 1-1/2 24HER9B 2 RPM 755 790 815 825 845 880 940 975 1000 1005 1035 1070 1140 1160 1185 1220 1290 1300 1340 1415 1440 1495 1535 1590 1635 Tip Speed 4741 4961 5118 5181 5307 5526 5903 6123 6280 6311 6500 6720 7159 7285 7442 7662 8101 8164 8415 8886 9043 9389 9640 9985 10268 Max BHP 0.18 0.20 0.22 0.28 0.30 0.33 0.37 0.40 0.43 0.51 0.55 0.60 0.67 0.79 0.83 0.90 1.00 1.11 1.20 1.35 1.50 1.65 1.75 1.85 1.95 Sones* 14.0 15.0 15.8 16.1 16.8 18.0 20 21 22 22 23 25 27 28 29 30 33 33 35 38 39 42 44 46 49 .000 3801 3978 4104 4154 4255 4431 47.33 4909 5035 5060 5211 5388 5740 5841 5967 6143 6495 6546 6747 7125 7251 7527 7729 8006 8232 .125 2738 2946 3097 3165 3299 3549 3990 4235 4397 4429 4618 4831 5237 5349 5489 5684 6067 6121 6338 6741 6875 7166 7378 7668 7905 .250 2267 2378 2608 3119 3343 3489 3517 3687 3884 4304 4430 4599 4839 5355 5430 5718 6223 6382 6725 6960 7280 7534 CFM at Static Pressure .375 .500 2746 2913 3135 3737 3883 4040 4246 4641 4698 4930 5388 5556 5933 6225 6634 6960 3168 3306 3517 4093 4181 4487 4938 5080 5389 5618 5953 6229 .625 .750 3559 3782 4320 4554 4996 5247 5567 5821 3987 4312 4599 5102 5453 1.000 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 58 Data 69” 30-1/2” 10” Prop Diameter - 30 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 5 Maximum Frame = 184T Maximum RPM - 1325 Tip Speed (FPM) = 7.85 x RPM HER 30 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 20.5 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/20.5) Roof Opening Square - 37-1/2 inches Matching Curb - RCG, RCA-40 Approx. Shipping Weight - 560 lbs. 3” 42” 30 HER Catalog Number HP 30HER4B 1/3 30HER5B 1/2 30HER6B 3/4 30HER7B 1 30HER8B 1-1/2 30HER9B 2 30HER10B 3 RPM 600 625 650 660 670 700 740 770 810 820 850 895 935 965 1015 1045 1065 1110 1145 1170 1230 1310 1325 Tip Speed 4710 4906 5103 5181 5260 5495 5809 6045 6359 6437 6673 7026 7340 7575 7968 8203 8360 8714 8988 9185 9656 10284 10401 Max BHP 0.27 0.30 0.33 0.35 0.45 0.50 0.55 0.60 0.68 0.83 0.91 1.00 1.08 1.34 1.50 1.57 1.81 2.00 2.12 2.40 2.70 3.00 3.08 Sones* 15.1 16.0 17.0 17.4 17.8 19.0 21 22 24 24 26 28 30 32 34 36 37 40 42 44 47 52 53 .000 5828 6071 6314 6411 6508 6800 7188 7480 7868 7966 8257 8694 9083 9374 9860 10151 10345 10783 11123 11365 11948 12725 12871 .125 4170 4451 4743 4867 4997 5399 5970 6383 6895 7017 7378 7885 8323 8646 9179 9493 9702 10171 10533 10789 11403 12216 12368 .250 3588 3936 4604 5024 5478 5587 5913 6425 6904 7292 7987 8421 8702 9311 9744 10049 10750 11638 11800 CFM at Static Pressure .375 .500 4388 4732 5442 6054 6409 6959 7285 7505 8031 8454 8778 9599 10735 10939 5263 5951 6485 6790 7352 7742 8014 8669 9603 9799 .625 .750 5733 6270 6832 7278 8092 8980 9143 6317 7075 8396 8594 1.000 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 59 36 HER Data Prop Diameter - 36 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM -1145 Tip Speed (FPM) = 9.42 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 28 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/28) Roof Opening Square - 43-1/2 inches Matching Curb - RCG, RCA-46 Approx. Shipping Weight - 780 lbs. 80” 33” 10” 3” 48” 36 HER Catalog Number HP 36HER4B 1/3 36HER5B 1/2 36HER6B 3/4 36HER7B 1 36HER8B 1-1/2 36HER9B 2 36HER10B 3 36HER11B 5 RPM 425 450 470 495 510 530 540 545 570 595 630 650 660 665 690 720 765 785 820 855 865 905 935 960 1050 1080 1105 1145 Tip Speed 4004 4239 4427 4663 4804 4993 5087 5134 5369 5605 5935 6123 6217 6264 6500 6782 7206 7395 7724 8054 8148 8525 8808 9043 9891 10174 10409 10786 Max BHP 0.27 0.30 0.33 0.37 0.40 0.45 0.47 0.61 0.68 0.75 0.82 0.88 0.91 1.11 1.21 1.34 1.49 1.79 2.00 2.17 2.42 2.71 2.92 3.28 4.01 4.19 5.01 5.48 Sones* 12.7 13.9 14.8 16.0 16.8 17.8 18.3 18.5 19.7 21 23 24 24 25 26 28 30 32 34 37 37 40 43 45 53 55 58 61 .000 7076 7492 7825 8241 8491 8824 8991 9074 9490 9906 10489 10822 10988 11072 11488 11987 12737 13070 13652 14235 14401 15067 15567 15983 17482 17981 18397 19063 .125 4291 4983 5385 5854 6135 6531 6731 6831 7382 7976 8830 9295 9521 9626 10149 10755 11618 11989 12634 13269 13448 14164 14699 15141 16718 17240 17675 18369 .250 4864 5327 5892 6895 7330 7527 7622 8092 8653 9546 9972 10763 11611 11859 12815 13498 14023 15823 16395 16859 17597 CFM at Static Pressure .375 .500 5909 6373 6996 8285 8749 9441 10095 10281 11051 11653 12181 14291 15030 15616 16529 7145 7823 8730 9047 10072 10676 11149 12862 13462 13987 14873 .625 .750 1.000 7754 8500 9171 9890 12024 12590 13055 13805 8724 10782 11670 12264 13072 10009 10757 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 60 Data HER 90” 38” 10” Prop Diameter - 42 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 7.5 Maximum Frame = 215T Maximum RPM - 920 Tip Speed (FPM) = 11.00 x RPM 42 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 35.5 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/35.5) Roof Opening Square - 49-1/2 inches Matching Curb - RCG, RCA-52 Approx. Shipping Weight - 1020 lbs. 3” 54” 42 HER Catalog Number HP 42HER5B 1/2 42HER6B 3/4 42HER7B 1 42HER8B 1-1/2 42HER9B 2 42HER10B 3 42HER11B 5 RPM 375 390 410 430 445 460 470 480 500 520 540 560 570 585 600 630 655 685 720 740 760 810 845 885 920 Tip Speed 4125 4290 4510 4730 4895 5060 5170 5280 5500 5720 5940 6160 6270 6435 6600 6930 7205 7535 7920 8140 8360 8910 9295 9735 10120 Max BHP 0.37 0.41 0.45 0.50 0.54 0.59 0.80 0.83 0.91 1.00 1.09 1.19 1.23 1.52 1.60 1.79 1.96 2.40 2.70 3.16 3.31 4.14 4.49 4.99 5.47 Sones* 14.0 14.9 16.1 17.3 18.2 19.1 19.7 20 21 23 24 25 26 27 28 30 32 34 37 38 40 45 48 52 56 .000 10154 10560 11102 11644 12050 12456 12727 12997 13539 14081 14622 15164 15434 15841 16247 17059 17736 18548 19496 20038 20579 21933 22881 23964 24912 .125 6556 7038 7654 8255 8713 9196 9514 9862 10568 11309 12063 12800 13157 13673 14185 15151 15937 16853 17908 18499 19088 20551 21561 22709 23708 .250 7313 7658 8296 8936 9585 10219 10526 10980 11430 12343 13147 14161 15421 16168 16923 18741 19940 21237 22345 CFM at Static Pressure .375 .500 9283 9769 10723 11534 12489 13553 14153 14759 16350 17552 19004 20320 11032 12142 12788 13437 15005 16058 17269 18391 .625 .750 11450 12143 13735 14871 16144 17211 12520 13704 14972 16107 1.000 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 61 48 HER Data 90” x 110” 41-1/2” 10” Prop Diameter - 48 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 10 Maximum Frame = 254T Maximum RPM - 818 Tip Speed (FPM) = 12.57 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 43.2 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/43.2) Roof Opening Square - 55-1/2 inches Matching Curb - RCG, RCA-58 Approx. Shipping Weight - 1110 lbs. 3” 60” 48 HER Catalog Number HP 48HER7B 1 48HER8B 1-1/2 48HER9B 2 48HER10B 3 48HER11B 48HER12B 5 7-1/2 RPM 408 424 440 462 484 498 500 516 538 558 574 588 614 644 680 704 718 750 788 814 818 Tip Speed 5129 5330 5531 5807 6084 6260 6285 6486 6763 7014 7215 7391 7718 8095 8548 8849 9025 9428 9905 10232 10282 Max BHP 1.04 1.11 1.20 1.35 1.50 1.60 1.90 2.00 2.20 2.40 2.56 3.01 3.30 4.09 4.51 4.89 5.50 6.02 6.76 7.29 8.30 Sones* 20 22 23 24 26 27 27 29 30 32 34 35 37 40 43 46 47 51 56 59 60 .000 16436 17081 17726 18612 19498 20062 20143 20787 21673 22479 23124 23688 24735 25944 27394 28361 28925 30214 31745 32792 32953 .125 12221 13030 13879 15099 16319 17076 17178 17996 19083 20033 20778 21415 22590 23921 25497 26541 27146 28517 30136 31239 31409 .250 9310 10147 10900 11955 13008 13654 13745 14464 15448 16376 17140 17828 19172 20825 22833 24134 24852 26469 28277 29487 29669 CFM at Static Pressure .375 .500 11422 12267 13309 14263 15036 15706 16908 18252 19893 21040 21723 23371 25463 26926 27149 13778 15029 16454 18185 19297 19929 21359 23105 24346 24536 .625 .750 1.000 14650 16498 17629 18299 19843 21616 22786 22964 16760 18312 20117 21373 21565 18747 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 62 Data HER 110” x 109” 44-1/2” 14-3/4” Prop Diameter - 54 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 748 Tip Speed (FPM) = 14.14 x RPM 54 Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 54.3 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/54.3) Roof Opening Square - 61-1/2 inches Matching Curb - RCG, RCA-64 Approx. Shipping Weight - 1235 lbs. 3” 66” 54 HER Catalog Number HP 54HER8B 1-1/2 54HER9B 2 54HER10B 3 54HER11B 5 54HER12B 7-1/2 54HER13B 10 RPM 366 372 388 404 420 440 446 450 472 494 514 536 564 578 596 618 634 664 690 718 732 748 Tip Speed 5175 5260 5486 5713 5939 6222 6306 6363 6674 6985 7268 7579 7975 8173 8427 8739 8965 9389 9757 10153 10350 10577 Max BHP 1.32 1.36 1.49 1.64 1.79 1.99 2.05 2.44 2.69 3.00 3.28 3.99 4.49 5.21 5.51 5.99 6.87 7.52 8.23 9.03 10.57 10.98 Sones* 22 22 24 25 26 28 29 29 31 33 36 38 41 43 45 47 49 53 56 60 63 65 .000 20940 21283 22198 23114 24029 25173 25516 25745 27004 28263 29407 30666 32267 33068 34098 35357 36272 37989 39476 41078 41879 42794 .125 15646 16086 17270 18519 19796 21350 21793 22084 23663 25150 26470 27888 29667 30541 31661 33022 34008 35834 37409 39099 39941 40902 .250 12018 12462 13547 14628 15725 17058 17446 17702 19099 20530 21885 23473 25614 26724 28155 29866 31058 33224 34988 36858 37764 38795 CFM at Static Pressure .375 .500 14852 16378 17861 19232 20705 22498 23386 24541 26026 27105 29297 31312 33536 34643 35890 18308 20185 21144 22376 23847 24881 26787 28453 30350 31293 32465 .625 .750 1.000 18949 20249 21721 22801 24858 26600 28403 29291 30306 20821 22928 24670 26589 27544 28619 24036 25204 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 63 60 HER Data Prop Diameter - 60 inches Prop Type - Reversible Extruded Aluminum Airfoil Maximum MHP = 15 Maximum Frame = 256T Maximum RPM - 642 Tip Speed (FPM) = 15.71 x RPM Base Material - 14 gauge Lorenized® steel Hood Material - 18 gauge galvanized steel Intake/Outlet Area - 64.8 sq. ft. Intake/Outlet Velocity (FPM) - (CFM/64.8) Roof Opening Square - 67-1/2 inches Matching Curb - RCG, RCA-70 Approx. Shipping Weight - 1550 lbs. 121” x 119” 44-1/2” 14-3/4” 3” 72” 60 HER Catalog Number HP 60HER7B 1 60HER8B 1-1/2 60HER9B 2 60HER10B 3 60HER11B 5 60HER12B 7-1/2 60HER13B 10 RPM 270 286 300 312 324 328 332 346 362 378 394 404 424 460 466 486 506 518 536 560 566 590 618 642 Tip Speed 4242 4493 4713 4902 5090 5153 5216 5436 5687 5938 6190 6347 6661 7227 7321 7635 7949 8138 8421 8798 8892 9269 9709 10086 Max BHP 0.80 0.91 1.01 1.10 1.20 1.62 1.65 1.79 1.99 2.20 2.42 3.00 3.30 3.99 4.60 4.99 5.48 6.39 6.77 7.48 7.67 9.00 10.01 10.94 Sones* 17.0 18.5 19.8 21 22 22 23 24 26 28 29 30 32 37 37 40 43 44 47 50 51 54 59 62 .000 21146 22399 23495 24435 25375 25688 26001 27098 28351 29604 30857 31640 33207 36026 36496 38062 39629 40569 41978 43858 44328 46207 48400 50280 .125 13938 15377 16594 17649 18767 19136 19521 20921 22622 24371 26076 27095 29068 32372 32904 34665 36405 37432 38965 40998 41504 43510 45835 47818 .250 14636 15056 16381 17854 19355 20822 21706 23445 26706 27259 29258 31363 32657 34620 37173 37785 40166 42813 45021 CFM at Static Pressure .375 .500 18167 20085 23429 23989 25809 27561 28602 30180 32395 32950 35312 38229 40828 20926 22863 24696 25816 27506 29696 30228 32321 34768 36978 .625 .750 23066 24882 27081 27636 29885 32473 34602 27520 30087 32332 1.000 Performance shown is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances in the airstream. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet hemispherical fan sone levels. *Sone values are for maximum cataloged CFM at specified RPM. 64 2015 E. DALE STREET SPRINGFIELD, MO 65803-4637 417.869.6474 FAX 417.862.3820 lorencook.com H-Series / Belt Drive - March 2010
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