Super
DCASERIES(ALUMINUM)
• Allaluminumconstruction
• Six-bladedpropellerutilizingacambered-twistbladedesignwithaunique dihedraltipforhigherairflowcapacitiesatlesshorsepower.
• Non-overloadingdesignmaintainshorsepowerwithincatalograngeofstatic pressure,resultinginlowermotorloadandreducedoperatingcosts.
• Streamlinedorificeinsureshigherairflowcapacity.
• Availablemountedineitherslantorsquarewallhousing.
AcmeEngineeringandManufacturingCorporationcertifiesthatthe SuperWindmasterDCAasshownhereinislicensedtobearthe AMCASeal.Theratingsshownarebasedontestsandprocedures performedinaccordancewithAMCAPublication211andcomply withtherequirementsoftheAMCACertifiedRatingsProgram.
SEALEDBEARINGS
• Prelubricatedoversizeballbearingsaredouble sealed,requirenoservice.
• Improved,moreefficientdriveassemblyand super-dutyneoprenebeltsprovidelongerservice life.
ENERGYEFFICIENTENCLOSEDMOTORS
• Heavydutytotallyenclosedmotorswithshielded ballbearingsaredesignedforcontinuousworkload.
• Availableintwospeed.
• Built-inthermaloverloadforlow-linevoltage protectiononallsinglephasemotors.
FANS
PATENTAPPLIEDFOR
MOTORNOTES
1.Allsinglespeedsinglephasemotorsaredualvoltage(115/230)except¼ horsepower.
2.All¼horsepowersinglephasemotorsaresinglevoltage(115or230).
3.Two-speedmotorsaresinglevoltage(115or230)andnotavailablein11/2 horsepower.
4.Lowspeedcapacityoftwospeedfansisapproximatelyonehalfof maximum.
5.Allthreephasemotorsaretriplevoltage(200-230/460).
3/4 9497400.938.37195.947.96985.957.66875.957.56760.967.3.300
DCA24H-2S 3/4 8756820.738.46600.748.06365.757.66245.757.56115.767.2.250
1/2 6079375.6614.58990.6713.78580.6912.78340.7012.28065.7011.8.250
DCA30G-2S 1/2 5468430.4814.88005.4913.87515.5112.47210.5111.96820.5211.1.200
DCA30H-2S 3/4 64710015.8111.19660.8210.69290.849.99080.859.68855.859.4.250
DCA36F 1/3 43110005.3229.99345.3426.28555.3920.98035.3820.27330.3221.9.150
DCA36G 1/2 49511585.5123.211065.5321.410475.5519.510110.5618.59670.5817.1.200
DCA36G-2S 1/2 46310730.3823.910055.4120.79310.4417.98880.4516.78685.4615.4.200
DCA36H 3/4 57513325.7318.912785.7717.212225.8115.711930.8314.911615.8414.4.300
DCA36H-2S 3/4 51111845.5120.911235.5518.410585.5816.410225.5915.69835.6114.5.200
DCA36J‡ 163414560.9915.3141751.0314.3137751.0713.4135601.0912.9133251.1012.6.375
DCA42G 1/2 38514690.5825.913635.6222.512465.6519.611775.6618.310920.6616.9.200
DCA42G-2S 1/2 35613585.4625.012435.4921.411105.5218.010235.5216.68970.5314.3.150
DCA42H 3/4 44216710.8320.915940.8519.515190.9017.514725.9216.614165.9315.8.250
DCA42H-2S 3/4 51115615.6820.614800.7029.013950.7416.913385.7615.812700.7615.0.200
DCA42J‡ 1485182951.1117.1176201.1416.1169801.1914.8165751.2014.7161251.2014.0.250
DCA48G 1/2 30817490.5433.116215.5629.614495.5925.113420.6122.512005.6319.5.150
DCA48G-2S 1/2 27615675.3934.014215.4129.312045.4423.110190.4519.1---.125
DCA48H 3/4 35419775.7926.018825.8223.817625.8521.516770.8720.015770.9018.2.200
DCA48H-2S 3/4 31417540.5528.716445.5625.514805.6121.813675.6319.512415.6417.4.150
DCA48J‡ 138221380.9822.7204401.0121.0194201.0519.2188301.0618.5181301.0817.4.250
†DCA54-4J‡ 1356255701.1523.1238701.1721.2219201.1919.1207901.2018.0196001.2116.8.150
†DCA54-4K 11/2 405290901.6918.2276101.7217.0260001.7415.8251101.7515.2241301.7614.5.200
‡Availablewithtwo-speedmotorin230/1only.
PerformanceshownisinstallationoftypeA-Freeinlet.Freeoutlet.
*Power ratings(BHP)doesnotincludedrivelosses.
Performanceratingsdonotincludetheeffectsofappurtenancesintheairstream. †Thesemodelsfeatureafour-bladedpropeller
CFMperWattdoesnotincludedrivelosses.C/Wratingsarenotlicensedtobear theAMCAseal.
WARNING!DONOT useinHAZARDOUSENVIRONMENTSwherefan’s electricalsystemcouldprovideignitiontocombustibleorflammablematerials unlessunitisspecificallybuiltforhazardousenvironments.
CAUTION!Guardsarestronglyrecommendedwhenthefanisinstalledwithin seven(7)feetofthefloor,workinglevelorwithinreachofpersonnel.Guards complyingwithOSHAregulationsareavailableasoptionalequipment.Review OSHACodesandobtainaquotation.