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255027-YTG-B-0507
18 Unitary Products Group
TABLE 11: SUPPLY AIR BLOWER PERFORMANCE (BP048 BELT DRIVE) - BOTTOM DUCT APPLICATION
AIR
FLOW
CFM
AVAILABLE EXTERNAL STATIC PRESSURE - IWG
1
0.2 0.3 0.4 0.5 0.6 0.7
RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP
1000 - - - - - - - - - - - - 833 564 0.61 879 605 0.65
1100 - - - - - - - - - 809 549 0.59 854 592 0.63 900 633 0.68
1200 - - - - - - 786 538 0.58 830 581 0.62 875 623 0.67 920 664 0.71
1300 - - - 766 535 0.57 808 574 0.62 851 617 0.66 896 659 0.71 942 700 0.75
1400 749 541 0.58 789 576 0.62 830 616 0.66 874 658 0.71 918 701 0.75 964 742 0.80
1500 774 587 0.63 813 622 0.67 855 662 0.71 898 705 0.76 943 747 0.80 989 788 0.85
1600 801 639 0.69 840 674 0.72 881 714 0.77 925 757 0.81 970 799 0.86 1015 840 0.90
1700 830 697 0.75 869 732 0.79 911 772 0.83 954 814 0.87 999 857 0.92 1045 898 0.96
1800 862 760 0.81 901 795 0.85 943 835 0.90 986 877 0.94 1031 920 0.99
1077 960 1.03
1900 897 828 0.89 936 863 0.93 977 903 0.97 1021 945 1.01
1066 988 1.06 1111 1029 1.10
2000 934 901 0.97 973 936 1.00 1015 976 1.05 1058 1018 1.09
1103 1061 1.14 1149 1102 1.18
2100 974 979 1.05 1013 1014 1.09 1055 1054 1.13
1098 1097 1.18 1143 1139 1.22 1189 1180 1.27
2200 1017 1063 1.14 1056 1098 1.18
1098 1138 1.22 1141 1180 1.27 1186 1223 1.31 - - -
2300 1063 1151 1.23
1102 1186 1.27 1144 1226 1.31 1187 1268 1.36 - - - - - -
2400
1111 1243 1.33 1151 1278 1.37 1192 1318 1.41 - - - - - - - - -
2500
1163 1340 1.44 1202 1376 1.48 - - - - - - - - - - - -
AIR
FLOW
CFM
AVAILABLE EXTERNAL STATIC PRESSURE - IWG
1
0.8 0.9 1.0 1.1 1.2 1.3
RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP
1000 925 642 0.69 971 673 0.72 1017 696 0.75 1061 708 0.76
1103 708 0.76 1144 693 0.74
1100 946 670 0.72 992 701 0.75 1037 723 0.78 1082 736 0.79
1124 735 0.79 1165 721 0.77
1200 967 701 0.75 1013 732 0.79 1058 755 0.81
1102 767 0.82 1145 767 0.82 1185 752 0.81
1300 988 737 0.79 1034 768 0.82 1079 791 0.85
1123 803 0.86 1166 803 0.86 - - -
1400 1010 779 0.84 1056 809 0.87
1102 832 0.89 1146 844 0.91 1188 844 0.91 - - -
1500 1035 825 0.89 1081 856 0.92
1126 879 0.94 1170 891 0.96 - - - - - -
1600 1062 877 0.94
1108 908 0.97 1153 931 1.00 1197 943 1.01 - - - - - -
1700
1091 935 1.00 1137 966 1.04 1182 988 1.06 - - - - - - - - -
1800
1123 997 1.07 1169 1028 1.10 - - - - - - - - - - - -
1900
1157 1066 1.14---------------
2000
1195 1139 1.22---------------
2100 - - - - - - - - - - - - - - - - - -
2200 - - - - - - - - - - - - - - - - - -
2300 - - - - - - - - - - - - - - - - - -
2400 - - - - - - - - - - - - - - - - - -
2500 - - - - - - - - - - - - - - - - - -
1. Blower performance includes 1” filters. See STATIC RESISTANCE table for additional applications.
Factory Installed AK61 blower sheave and A36 belt.
AK56 blower sheave and A36 belt - Field installation required.