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Axial fans

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AC axialA seriesAccessories EC-SYSTEMS ESM Q-motorTechnologyEC axialS seriesEC axial <strong>fans</strong>AC axialK seriesAC axialS seriesAC axial <strong>fans</strong>GeneralinformationEffects with guard grillesMounting a guard grille reduces the air performance of the axial fan.1Without guard grilleCurve[Pa]1[%]2With guard grille22 100[m³/h]The pressure drop in Pa can be roughly calculated according to thefollowing equation:∆p GG = .GG 10 -8 . V 2 V in [m 3 /h]For the guard grilles used at ebm-papst, the correction factor GG can beused depending on the impeller diameter D from the table to the right.Diameter D130143180200250300315350400450500560630710800910990Correction factor100006600255016506503002401509055352011631.50.9 GG399Contacts

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