Propeller Wall - Loren Cook Company
Propeller Wall www.LorenCook.comCover1PW Catalog
Propeller Wall FansIntroduction2-3Construction Comparison4Specifications & DimensionsXWD / XWDEC (Aluminum Propeller, Direct Drive)5XWHD (Heavy Duty, Aluminum Propeller, Direct Drive)6XPD / XPDEC (Packaged, Aluminum Propeller, Direct Drive)7XPHD (Packaged, Heavy Duty, Aluminum Propeller, Direct Drive)8XLW / XMW (Low or Medium Pressure, Steel Propeller, Belt Drive)9XLWH / XMWH (Heavy Duty, Low or Medium Pressure, Steel Propeller, Belt Drive)10XLP / XLPH / XMP / XMPH (Packaged, Standard or Heavy Duty, Low or Medium Pressure,Steel Propeller, Belt Drive)11AWD (Cast Aluminum Propeller, Direct Drive)12AWB (Cast Aluminum Propeller, Belt Drive)13APD (Packaged, Cast Aluminum Propeller, Direct Drive)14APB (Packaged, Cast Aluminum Propeller, Belt Drive)15EWD (Extruded Aluminum Propeller, Direct Drive)16EWB (Extruded Aluminum Propeller, Belt Drive)17EPD (Packaged, Extruded Aluminum Propeller, Direct Drive)18EPB (Packaged, Extruded Aluminum Propeller, Belt Drive)19Typical Installations20Options & Accessories21-25Filter Media & Accessory Pressure Drop26-27Performance DataXWD / XWDEC28-30XWHD31AWD32EWD33XLW / XMW34-37AWB38EWB39-40XPD / XPDEC41-43XPHD43-44APD45EPD45XLP / XMPwww.LorenCook.com46-49APB50EPB50-511PW Catalog
Introduction A wide variety of applicationsLOREN COOK COMPANY Propeller WallFans are offered with four types of propellers,in two drive configurations, with a variety ofaccessories to fit different installations.All units are producedin an ISO 9001certified facility and arelisted by UnderwritersLaboratory (UL 705)and UL Listed forCanada (cUL 705).Four propellers“X Series” Aluminum Propeller Designed for light commercial and industrialdirect drive applications. Constructed of standard aluminum blades andmounted to a steel hub. The X Series prop replaces the S Series prop.XWD (shown),XWHD, XPD,XPHDe.“X.STREAM Series” Steel Propeller Designed using Computational FluidDynamics (CFD) and Finite ElementAnalysis (FEA) to provide optimum air flow,efficiency, quality and durability. Constructed of fabricated steel bladessecurely attached to a minimum 7 gaugesteel hub. Lorenized powder coat“A Series” Cast Aluminum Airfoil Prop Designed for heavy commercial or industrialapplications, where large volumes of air arerequired at low static pressures. Constructed with six cast aluminum airfoil bladesand mounted in a cast aluminum hub. Blade pitch is determined at the factory, and theblades are locked into place with roll pins“E Series” Extruded Aluminum Airfoil Prop Designed for use where higher static pressuresare required. Constructed with four or six extruded aluminumairfoil blades and mounted in a cast aluminum hub. Blade pitch is determined at the factory and theblades are locked into place with roll pins. Has a non-overloading characteristic such as isfound in a centrifugal type wheel. Statically and dynamically balanced for vibrationfree operation.www.LorenCook.com2XLW (shown),XLP, XMW,XMP, XLWH,XLPH, XMWH,XMPHAWD (shown),APD, AWB,APBEWD (shown),EPD, EWB,EPBPW Catalog
Introduction DirectMotorDrive ECXWD X Series Aluminum Prop.Construction ConfigurationModelStandardDutyXWDEC 10 ax.S. P.42920.75”8 - 24”6,6000.5”12 - 24”8,0000.75”PropSizeMax.CFMMax.S. P.33,0000.5”28,0000.5”33,0001”PropSizeBelt DriveMotorXLW, XMW, XLWH & XMWH X.Stream Steel Prop.Configuration ModelConstruction Prop.TypeStandardDutyHeavy DutyLowStandardPressure PackagedXLWMedium StandardPressure PackagedXMWLowStandardPressure PackagedXLWHMedium StandardPressure PackagedXMWH20 - 60”XLP20 - 60”XMPXLPHXMPHBelt DirectMotorDrive DriveAWD & AWB A Series Cast Aluminum Prop.Max.CFM20 - 60”20 - 60”27,0001”59,0001”49,0001”57,000 0.75”46,0001”24 Hour ExpressConfigurationModelPropSizeMax.S. P.StandardAWD12 - 4833,000 0.75”PackagedAPD16 - 3612,000 0.375”StandardAWB24 - 4842,000 0.5”PackagedAPB24 - 4820,000 0.375”Belt DirectMotorDrive DriveEWD & EWB E Series Extruded Aluminum ardEWBPackagedEPBPropSize20 - 54”24 - 72”Max.CFMMax.S. P.59,0001”50,0001”95,000 1.5”80,000 0.75”Packaged fans XPD, XPDEC, XLP, XMP, APD, APB, EPD, and EPB are packaged fans utilizingcorresponding COOK propellers. Packaged fans include a standard wall fan in agalvanized steel enclosure with integral mounting flange and weather resistant shutter.See page 4 Available in exhaust or supply. APD & APB are licensed to bear AMCA Certified Seal for Air Performance.Note: Propeller Wall fans are available in exhaust (standard) and supply. Be advised: propeller wall fans may bring moisture into the building when used forsupply. See ASP Series, KSP Series, CFS Series, HMD, QMXS, CVR-S, SEP, ETS, REBS, HES-D, HES, HXS or Economizer for other supply options.www.LorenCook.com3PW Catalog
Construction Comparison Direct Drive ModelsBelt Drive ModelsStandard DutyXWDXLWXMWStandard dutypowerassemblyZinc platedinlet guardStampedaluminumpropHighefficiencysteel propAdjustablemotor plateLorenized powder coatingon wall panelAir-handingqualityball bearingsHeavy DutyXWHDAWDEWDLorenized powder coatingon housing,power assembly& fan propeller*(*Propellercoated on theX.Stream only)XLWHXMWHAWBEWBHeavy dutytubular steelpower assemblyHeavy dutymotorCast aluminumpropeller blades(A series only)Extruded aluminumpropeller blades(E series only)Packaged ect Drive Or Belt Drive)OutletGalvanized steelenclosureWall flangeWeather resistantshutterGalvanizedbird screenLorenized powder coatingon wall panel andpower assemblywww.LorenCook.com4PW Catalog
Specifications & Dimensions XWDWall Fan, Aluminum Propeller, Direct Drive Description: Fan shall be a wall mounted, direct driven, propeller exhaust fan. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall 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 AirPerformance. Construction: Fan shall be of bolted and welded construction utilizing corrosionresistant fasteners. The motor shall be mounted on a 12 gauge steel wireguard. The wire guard shall be bolted to a minimum 14 gauge wall panel withcontinuously welded corners and an integral venturi. Unit shall bear an engravedaluminum nameplate. Nameplate shall indicate design CFM and static pressure.Unit shall be shipped in ISTA Certified Transit Tested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject to afive stage environmentally friendly wash system, followed by a 1.5 to 2.5 mil thickbaked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117test method. Propeller: Propeller shall have aluminum blades riveted to a painted steel hub.The hub shall be securely fastened to the motor shaft utilizing two setscrews.Propeller shall be balanced in accordance with AMCA Standard 204-05, BalanceQuality and Vibration Levels for Fans. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Motor EC: Motor shall be 115/1/60, with permanently lubricated sealed bearings. Product: Fan shall be type XWD as manufactured by LOREN COOK COMPANYof Springfield, Missouri.LOREN COOK COMPANYcertifies that the XWD shownherein is licensed to bearthe AMCA Seal. The ratingsshown are based on testsand procedures performedin accordance with AMCAPublication 211 and AMCAPublication 311 and comply withthe requirements of the AMCACertified Ratings Program.Model XWD is furnished standardwith UL 705 and CUL 705 listing(Power Ventilator) when furnishedwith factory supplied motor.Also available in a supply model: XWD-S.Dimensions Wall opening*Shipping ights are estimated, including motor. *See accessories for wall opening.ExhaustA Sq.BMax.SupplyCOpen Discharge Wire GuardA Sq.Air FlowAir ationG12 3/8”H5PW Catalog
Specifications & Dimensions XWHDWall Fan, Heavy Duty, Aluminum Propeller, Direct DriveLOREN COOK COMPANYcertifies that the XWHD shownherein is licensed to bearthe AMCA Seal. The ratingsshown are based on testsand procedures performedin accordance with AMCAPublication 211 and AMCAPublication 311 and comply withthe requirements of the AMCACertified Ratings Program.Model XWHD is furnishedstandard with UL 705 and CUL705 listing (Power Ventilator)when furnished with factorysupplied motor. Description: Fan shall be a wall mounted, direct driven, propeller exhaust fan. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall 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 AirPerformance. Construction: Fan shall be of bolted and welded construction utilizing corrosionresistant fasteners. The motor shall be mounted on a 14 gauge steel mountingplate and power assembly. The power assembly shall be bolted to a minimum 14gauge steel panel with continuously welded corners and an integral venturi. Unitshall bear an engraved aluminum nameplate. Nameplate shall indicate designCFM and static pressure. Unit shall be shipped in ISTA Certified Transit TestedPackaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject toa five stage environmentally friendly wash system, followed by a 1.5 to 2.5 milthick baked powder finish. Paint must exceed 1,000 hours salt spray under ASTMB117 test method. Propeller: Propeller shall have aluminum blades riveted to a painted steel hub.The hub shall be securely fastened to the motor shaft utilizing two setscrews.Propeller shall be balanced in accordance with AMCA Standard 204-05, BalanceQuality and Vibration Levels for Fans. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Product: Fan shall be type XWHD as manufactured by LOREN COOKCOMPANY of Springfield, Missouri.Also available in a supply model: XWHD-S.Dimensions -5/8Weights are estimated, including ODP motor. *See accessories for wall opening. **Size not available insupply.ExhaustSupplyExhaustExhaust r FlowCBMax.D IDD IDSupply RotationFEMax.Air Flow6SupplySize 20-24Size 12-18F2”Max.Air FlowBMax.CCD IDD IDFEMax.Air FlowPW CatalogF
Specifications & Dimensions XPDPackaged Wall Fan, Aluminum Propeller, Direct DriveModels XPD is furnished standardwith UL 705 and CUL 705 listing(Power Ventilator) when furnishedwith factory supplied motor. Description: Fan shall be a wall mounted, direct driven, aluminum propellerexhaust or supply fan with integral housing, shutter, and inlet guard. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada(cUL 705). Construction: The fan shall be of bolted and welded construction utilizingcorrosion resistant fasteners. The motor shall be mounted on a 12 gauge steelwire guard. The wire guard shall be bolted to a minimum 14 gauge wall panelwith continuously welded corners and an integral venturi. Fan shall be enclosedin minimum 18 gauge galvanized steel wall housing with factory installed shutterand inlet guard. Unit shall bear an engraved aluminum nameplate. Nameplateshall indicate design CFM and static pressure. Unit shall be shipped in ISTACertified Transit Tested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject to afive stage environmentally friendly wash system, followed by a minimum 1.5 to2.5 mil thick baked powder finish. Paint must exceed 1,000 hour salt spray underASTM B117 test method. Propeller: Propeller shall have aluminum blades riveted to a painted steel hub.The hub shall be securely fastened to the motor shaft utilizing two setscrews.Propeller shall be balanced in accordance with AMCA Standard 204-05, BalanceQuality and Vibration Levels for Fans. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Motor EC: Motor shall be 115/1/60, with permanently lubricated sealed bearings. Product: Fan shall be type XPD as manufactured by LOREN COOK COMPANYof Springfield, Missouri.Also available in a supply model: XPD-S.Dimensions (inches)SizeAB*CD*Wall 21-1/425-1/425-1/431-1/45365768295120139151Weights are estimated, including motor. * B and D dimensions are to the outside of fasteners on wallhousing. **Shipped loose for field mounting.SupplyExhaustDD7” Min.AirFlowASq.B Sq.B Sq.CSq.AdjustableMounting Angle**www.LorenCook.com3”77” Min.AirFlowASq.CSq.AdjustableMounting Angle**5”PW Catalog
Specifications & Dimensions XPHDPackaged Wall Fan, Heavy Duty, Aluminum Propeller, Direct DriveModels XPHD is furnishedstandard with UL 705 and CUL705 listing (Power Ventilator)when furnished with factorysupplied motor.ExhaustSize 12-18 Description: Fan shall be a wall mounted, direct driven, aluminum propellerexhaust or supply fan with integral housing, shutter, and inlet guard. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada(cUL 705). Construction: Fan shall be of bolted and welded construction utilizing corrosionresistant fasteners. The motor shall be mounted on a 14 gauge steel mountingplate and power assembly. The power assembly shall be bolted to a minimum14 gauge wall panel with continuously welded corners and an integral venturi.Fan shall be enclosed in minimum 18 gauge galvanized steel wall housing withfactory installed shutter and inlet guard. Unit shall bear an engraved aluminumnameplate. Nameplate shall indicate design CFM and static pressure. Unit shallbe shipped in ISTA Certified Transit Tested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject to afive stage environmentally friendly wash system, followed by a 1.5 to 2.5 mil thickbaked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117test method. Propeller: Propeller shall have aluminum blades riveted to a painted steel hub.The hub shall be securely fastened to the motor shaft utilizing two setscrews.Propeller shall be balanced in accordance with AMCA Standard 204-05, BalanceQuality and Vibration Levels for Fans. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Product: Fan shall be type XPHD as manufactured by LOREN COOKCOMPANY of Springfield, Missouri.Also available in a supply model: XPHD-S.Dimensions (inches)D7” Min.AirFlowASq.B 1214 ***1618 120139151Weights are estimated, including ODP motor. * B and D dimensions are to the outside of fasteners on wallhousing. **Shipped loose for field mounting. *** Size not available in supply.AdjustableMounting Angle**3”ExhaustSupplySupplySize 20-24Size 12-18DSize 20-24DD7” Min.7” Min.AirFlowB Sq.AdjustableMounting Angle**www.LorenCook.comASq.CSq.3”7” Min.AirFlowB Sq.ASq.CSq.AdjustableMounting Angle**5”8AirFlowB Sq.AdjustableMounting Angle**ASq.CSq.5”PW Catalog
Specifications & Dimensions XLW / XMWWall Fan, Low or Medium Pressure, Steel Propeller, Belt DriveLOREN COOK COMPANYcertifies that the XLW / XMWshown herein are licensedto bear the AMCA Seal. Theratings shown are based ontests and procedures performedin accordance with AMCAPublication 211 and AMCAPublication 311 and comply withthe requirements of the AMCACertified Ratings Program.Models XLW / XMW are furnishedstandard with UL 705 and CUL705 listing (Power Ventilator)when furnished with factorysupplied motor. Description: Fan shall be a wall mounted, belt driven steel propeller exhaust fan. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall 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 AirPerformance. Construction: The fan shall be of bolted and welded construction utilizingcorrosion resistant fasteners. The motor, bearings and drives shall be mountedon a 14 gauge steel power assembly. The power assembly shall be bolted to aminimum 14 gauge wall panel with continuously welded corners and an integralventuri. Unit shall bear an engraved aluminum nameplate. Nameplate shallindicate design CFM, static pressure, and maximum fan RPM. Unit shall beshipped in ISTA Certified Transit Tested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject toa five stage environmentally friendly wash system, followed by a minimum 2 milthick baked powder finish. Paint must exceed 1,000 hour salt spray under ASTMB117 test method. Propeller: Propeller shall be a high-efficiency fabricated steel design with bladessecurely fastened to a minimum 7 gauge hub. The hub shall be keyed and lockedto the fan shaft utilizing two setscrews. Propeller shall be balanced in accordancewith AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Bearings: Bearings shall be designed and tested specifically for use in airhandling applications. Construction shall be heavy duty regreasable ball typein a cast iron pillow block housing selected for a minimum L50 life in excess of200,000 hours at maximum cataloged operating speed. Belts and Drives: Belts shall be oil and heat resistant, static conducting. Drivesshall be precision machined cast iron type, keyed and securely attached to thewheel and motor shafts. Drives shall be sized for 150% of the installed motorhorsepower. The variable pitch motor drive must be factory set to the specifiedfan RPM. Product: Fan shall be the XLW / XMW as manufactured by LOREN COOKCOMPANY of Springfield, Missouri.Also available in a supply models: XLW-S / XMW-S.Dimensions (inches)SizeABCDEWallopening 128152184245282337375Weight less motor. *See accessories for wall opening.ExhaustSupplyBCA Sq.BCA tionEPW Catalog
Specifications & Dimensions XLWH / XMWHWall Fan, Heavy Duty, Low or Medium Pressure, Steel Propeller, Belt DriveLOREN COOK COMPANYcertifies that the XLWH / XMWHshown herein are licensedto bear the AMCA Seal. Theratings shown are based ontests and procedures performedin accordance with AMCAPublication 211 and AMCAPublication 311 and comply withthe requirements of the AMCACertified Ratings Program.Models XLWH / XMWH arefurnished standard with UL 705and CUL 705 listing (PowerVentilator) when furnished withfactory supplied motor. Description: Fan shall be a wall mounted, belt driven, steel propeller exhaust fan. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fan shallbe listed by Underwriters Laboratories (UL 705) and UL listed for Canada (CUL 705). Fanshall bear the AMCA Certified Ratings Seal for Sound and Air Performance. Construction: The fan shall be of bolted and welded construction utilizingcorrosion resistant fasteners. The motor, bearings and drives shall be mountedon a tubular steel power assembly. The power assembly shall be bolted to aminimum 14 gauge wall panel with continuously welded corners and an integralventuri. Unit shall bear an engraved aluminum nameplate. Nameplate shallindicate design CFM, static pressure and maximum fan RPM. Unit shall beshipped in ISTA Certified Transit Tested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject to afive stage environmentally friendly wash system, followed by a 1.5 to 2.5 mil thickbaked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117test method. Propeller: Propeller shall be a high-efficiency fabricated steel design with bladessecurely fastened to a minimum 7 gauge hub. The hub shall be keyed and lockedto the fan shaft utilizing two setscrews. Propeller shall be balanced in accordancewith AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Bearings: Bearings shall be designed and individually tested specifically for usein air handling applications. Construction shall be heavy duty regreasable balltype in a cast iron pillowblock housing selected for a minimum L50 life in excessof 200,000 hours at maximum cataloged operating speed. Belts and Drives: Belts shall be oil and heat resistant, static conducting. Drivesshall be precision machined cast iron type, keyed and securely attached to thewheel and motor shafts. Drives shall be sized for 150% of the installed motorhorsepower. The variable pitch motor drive must be factory set to the specified fanRPM. Product: Fan shall be type XLWH / XMWH as manufactured by LOREN COOKCOMPANY of Springfield, Missouri.Also available in a supply models: XLWH-S / XMWH-S.Dimensions Weight less motor. *See accessories for wall opening. Intake air velocities should be limited to 500 FPM toavoid ingress of airborne lowDERotationwww.LorenCook.com10DRotationEPW Catalog
Specifications & Dimensions XLP / XLPH / XMP / XMPHPackaged Wall Fan, Standard or Heavy Duty, Low or MediumPressure, Steel Propeller, Belt DriveModels XLP / XLPH / XMP /XMPH are furnished standardwith UL 705 and CUL 705 listing(Power Ventilator) when furnishedwith factory supplied g Angle**3” MaxSupplyDAirFlowBSq.AC Sq.Sq. Description: Fan shall be a wall mounted, belt driven, steel propeller exhaust fanwith integral housing, shutter and inlet guard. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada(CUL 705). Construction: The fan shall be of bolted and welded construction utilizingcorrosion resistant fasteners. The motor, bearings and drives shall be mountedon a minimum 14 gauge steel power assembly. The power assembly shall bebolted to a minimum 14 gauge wall panel with continuously welded corners andan integral venturi. Fan shall be enclosed in minimum 18 gauge galvanizedsteel wall housing with factory installed shutter and inlet guard. Unit shall bearan engraved aluminum nameplate. Nameplate shall indicate design CFM, staticpressure and maximum fan RPM. Unit shall be shipped in ISTA Certified TransitTested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject to afive stage environmentally friendly wash system, followed by a 1.5 to 2.5 mil thickbaked powder finish. Paint must exceed 1,000 hour salt spray under ASTM B117test method. Propeller: Propeller shall be a high-efficiency fabricated steel design with bladessecurely fastened to a minimum 7 gauge hub. The hub shall be keyed and lockedto the fan shaft utilizing two setscrews. Propeller shall be balanced in accordancewith AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans. Exhaust Shutter: Shutter shall be heavy duty galvanized steel construction.Material thickness shall be minimum 20 gauge for frame and 28 gauge forblades. Blades shall have mechanically fastened vinyl edge seals. Supply Shutter: Shutter shall be heavy duty galvanized steel construction,utilizing center pivot blades and motorized actuator. Material thickness shall beminimum 16 gauge for frame and 20 gauge for blades. Motor: Motor shall be NEMA Design B with Class B insulation rated forcontinuous duty and furnished at the specified voltage, phase and enclosure. Bearings: Belts shall be oil and heat resistant, static conducting. Drives shall beprecision machined cast iron type, keyed and securely attached to the wheel andmotor shafts. Drives shall be sized for 150% of the installed motor horsepower.The variable pitch motor drive must be factory set to the specified fan RPM. Belts and Drives: Belts shall be oil and heat resistant, non-static type. Drivesshall be precision machined cast iron type, keyed and securely attached to thewheel and motor shafts. Drives shall be sized for 150 percent of the installedmotor horsepower. The variable pitch motor drive must be factory set to thespecified fan RPM. Product: Fan shall be type XLP / XLPH / XMP / XMPH as manufactured byLOREN COOK COMPANY of Springfield, Missouri.Also available in a supply models: XLP-S / XLPH-S / XMP-S / XMPH-S.AdjustableMounting Angle**5” MaxDimensions (inches)Shipping weight (pounds)SizeAB*CD*WallopeningWallhousinggaugeXLP /XMPXLP-S /XMP-SXLPH /XMPHXLPH-S 9-1/455-1/461-1/267-1/218 GA.18 GA.18 GA.18 GA.16 GA.16 GA.14 GA.14 eight less motor. *B and D dimension is to outside of fasteners on wall housing. **Shipped loose for field mounting. Intake air velocities should be limited to 500FPM to avoid ingress of airborne water.www.LorenCook.com11PW Catalog
Specifications & Dimensions AWDWall Fan, Cast Aluminum Propeller, Direct DriveLOREN COOK COMPANYcertifies that the AWD shownherein is licensed to bearthe AMCA Seal. The ratingsshown are based on testsand procedures performedin accordance with AMCAPublication 211 and AMCAPublication 311 and comply withthe requirements of the AMCACertified Ratings Program.Model AWD is furnished standardwith UL 705 listing (PowerVentilator/ZACT) and CUL 705listing (Power Ventilator) whenfurnished with factory suppliedmotor. Description: Fan shall be a wall mounted, direct driven, aluminum propellerexhaust fan. Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fanshall 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 AirPerformance. Construction: Fan shall be of bolted and welded construction utilizing corrosionresistant fasteners. The motor shall be mounted on a 14 gauge steel mountingplate and power assembly. The power assembly shall be bolted to a minimum 14gauge steel wall panel with continuously welded corners and an integral venturi.Unit shall bear an engraved aluminum nameplate. Nameplate shall indicatedesign CFM and static pressure. Unit shall be shipped in ISTA Certified TransitTested Packaging. Coating: All steel fan components shall be Lorenized with an electrostaticallyapplied, baked polyester powder coating. Each component shall be subject toa five stage environmentally friendly wash system, followed by a 1.5 to 2.5 milthick baked powder finish. Paint must exceed 1,000 hours salt spray under ASTMB117 test method. Propeller: Propeller shall be cast aluminum airfoil design with cast aluminumhub. 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 taperlock b
EWD (Extruded Aluminum Propeller, Direct Drive) 16 EWB (Extruded Aluminum Propeller, Belt Drive) 17 EPD (Packaged, Extruded Aluminum Propeller, Direct Drive) 18 EPB (Packaged, Extruded Aluminum Propeller, Belt Drive) 19 Typical Installations 20 Options & Accessori
the propeller, pressure developed by the propeller, stresses, deformations and strains developed within the propeller when subjected to a thrust. The modifications made to the propeller in terms of material, number of blades and rake angles suggested which variant of the propeller is best suited for different requirements of the Ship.
Aircraft propeller is sometimes colloquially known as an air screw propeller The present work is directed towards the study of composite aircraft propeller working and its terminology, simulation and flow simulation of composite aircraft propeller has been performed. To analyze the composi
Removal and Installation 0 Put match marks on flanges and separate propeller shaft from differential carrier. SPD103 0 Draw out propeller shaft from transmission and plug up rear end of transmission rear extension housing. Transmission 7 SPD359 Inspection Inspect propeller shaft runout. If runout exceeds specifications, replace propeller shaft .
Hartzell Propeller Inc. Service Bulletin No. HC-SB-61-272, “PROPELLER - PROPELLER INSTALLATION”, Issued: January 17/05 or subsequent revision; Hartzell Propeller Inc. Service Letter No. HC-SL-61-239, “PROPELLER - SLIP RING SPLIT MOUNTING PLATE INSPECTION A
the propeller if the prop bolts get loose on the flange, at which point the side loads will rapidly lead to cracks in the propeller hub and/or failure of the propeller bolts. It is recommended to install the W69EK7 series propeller on the DA20-C1 using MS21044N7 self locking nuts. It is also allowable to use AN310-7 castellated nuts with cotter .
ical power produced by a propeller with its diameter and rotation velocity as C P P shaft ˆN3D5: (6) Yet, another parameter that is important is the propeller e ciency . Since the propeller was pre-tended to be optimized to reduce the electrical power of the system motor propeller, this parame-ter was de ned as the ratio between the power that
Engineering Cookbook A Handbook For The Mechanical Designer Third Edition This handy pocket reference is a token of LOREN COOK COMPANY’s appreciation to the many fine mechanical designers in our industry. It provides access to frequently needed information: Fan Basics System Design Duct Design Motors & Drives Heating .
8 DNA, genes, and protein synthesis Exam-style questions. AQA Biology . ii. Suggest why high humidity is used in theinvestigation. (1 mark) b . The larva eats voraciously but the pupa does not feed. The cells inside the pupa start to break down the larval tissues and form the adult tissues. The larval tissue and adult tissue contain different proteins. The genes in the cells of the larva are .
