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TRNYE <br /> Evaporator Fan Performance <br /> Table 19. Belt drive evaporator fan performance-71/2 tons standard efficiency-WSC090E3,E4,EW horizontal airflow <br /> External Static Pressure (Inches of Water) <br /> .10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 <br /> cfm rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp <br /> 1-hp Standard Motor&Low Static Drive Accessory Kit(a) <br /> 2400 484 0.32 531 0.40 587 0.51 642 0.62 688 0.72 728 0.82 762 0.92 794 1.01 825 1.11 853 1.20 <br /> 2700 533 0.44 574 0.52 620 0. 71 0.75 7 <br /> 63 619 0.87 762 0.99 799 1.11 832 1.22 862 1.32 890 1.43 <br /> 3000 582 0.58 621 0.67 659 0.78 702 0.90 748 1.04 792 1.17 832 1.31 867 1.44 898 1.56 927 1.68 <br /> 3300 632 0.74 669 0.85 703 0.96 739 1.08 779 1.22 821 1.37 861 1.52 898 1.67 932 1.82 963 1.96 <br /> 3600 683 0.94 718 1.07 749 1.18 780 1.30 815 1.44 852 1.59 890 1.75 928 1.92 963 2.09 995 2.25 <br /> 3-hp Oversized Motor&Drive <br /> Continued <br /> External Static Pressure (Inches of Water) <br /> 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 <br /> cfm rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp <br /> 1-hp Standard Motor&Drive 3-hp Oversized Motor&Drive <br /> 2400 881 1.30 907 1.39 932 1.49 957 1.59 981 1.69 1004 1.78 1026 1.88 1048 1.98 1070 2.08 1090 2.18 <br /> 2700 917 1.53 943 1.64 969 1.75 993 1.86 1016 1.96 1039 2.07 1061 2.18 1083 2.29 1104 2.40 1125 2.52 <br /> 3000 954 1.80 980 1.92 1005 2.04 1030 2.16 1052 2.27 1075 2.39 1097 2.51 1 1118 2.63 1139 2.75 1159 2.87 <br /> 3300 991 2.09 1018 2.23 1043 2.36 1067 2.49 1090 2.62 1112 2.75 F1133 2.87 1154 3.01 1175 3.13 1195 3.27 <br /> 3600 1026 2.41 1054 2.56 1080 2.71 1103 2.85 [111122772.9 9 1149 3.14 1170 3.27 1191 3.41 - - - - <br /> 3-hp Oversized Motor&Drive&Field Supplied High Static Drive(b) <br /> Notes: <br /> 1. For Standard Evaporator Fan Speed(rpm),reference Table 22,p.44. <br /> 2. Data includes pressure drop due to standard filters and wet coils. <br /> 3. Refer to Table 29,p.46 to determine additional static pressure drop due to other options/accessories. <br /> 4. 1-HP Fan Motor Heat(MBH) =2.829xFan BHP+.4024.2-HP Fan Motor Heat(MBH) =3.000xFan BHP+.5000. <br /> 5. Factory supplied motors,in equipment,are definite purpose motors,specifically designed and tested to operate at all cataloged conditions.Using the <br /> full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure.Our product's <br /> warranty will not be affected. <br /> (a)BAYLSDR009AA <br /> (b)Field Supplied Fan Sheave AK59 and Belt AX35 required. <br /> PKGP-PRC013K-EN 41 <br />