5168275-JIM-I-1121
32 Johnson Controls Ducted Systems
Table 11: Air Flow Performance - Side Duct Application
J15XP (15 Ton) Side Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes 2" filters only. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine required motor sheave setting.
3. kW = BHP x 0.834.
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive
4000 626 0.22 659 0.66 695 1.07 731 1.45 769 1.81 807 2.16 845 2.49 882 2.81 917 3.12 951 3.43 983 3.74 1011 4.05
4400 641 0.56 674 0.99 709 1.40 746 1.78 784 2.15 822 2.49 860 2.82 897 3.14 932 3.46 966 3.77 998 4.08 1026 4.39
4800 657 0.93 690 1.37 725 1.78 762 2.16 800 2.52 838 2.87 876 3.20 913 3.52 948 3.83 982 4.14 1014 4.45 1042 4.76
5200 674 1.35 708 1.78 743 2.19 780 2.58 817 2.94 855 3.28 893 3.61 930 3.94 966 4.25 1000 4.56 1031 4.87 1059 5.18
5600 693 1.81 726 2.24 762 2.65 798 3.03 836 3.40 874 3.74 912 4.07 949 4.39 985 4.71 1018 5.02 1050 5.33 1078 5.64
6000 714 2.30 747 2.74 782 3.15 819 3.53 857 3.89 895 4.24 932 4.57 969 4.89 1005 5.21 1039 5.51 1070 5.82 1099 6.14
6400 736 2.84 769 3.28 804 3.69 841 4.07 879 4.43 917 4.78 954 5.11 991 5.43 1027 5.74 1061 6.05 1092 6.36 1121 6.67
6800 759 3.42 792 3.85 828 4.26 865 4.65 902 5.01 940 5.35 978 5.68 1015 6.01 1051 6.32 1084 6.63 1116 6.94 1144 7.25
7200 784 4.03 818 4.47 853 4.87 890 5.26 927 5.62 965 5.97 1003 6.30 1040 6.62 1076 6.93 1110 7.24 1141 7.55 - -
7600 811 4.68 844 5.11 880 5.52 916 5.90 954 6.27 992 6.61 1030 6.94 1067 7.26 1103 7.58 - - - - - -
7.5 HP & Field Supplied Drive
J20XP (20 Ton) Side Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes 2" filters only. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine required motor sheave setting.
3. kW = BHP x 0.820.
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard 7.5 HP & Field Supplied Drive Standard 7.5 HP & Drive High Static 10 HP & Drive
5200 665 1.01 696 1.59 728 2.07 761 2.49 793 2.85 826 3.20 859 3.54 890 3.91 921 4.32 951 4.81 979 5.39 1005 6.09
5600 685 1.39 716 1.97 749 2.45 781 2.87 814 3.23 847 3.57 879 3.92 911 4.29 941 4.70 971 5.19 999 5.77 1025 6.47
6000 705 1.82 737 2.40 769 2.89 801 3.30 834 3.67 867 4.01 899 4.36 931 4.72 962 5.14 991 5.62 1019 6.20 1045 6.90
6400 726 2.32 757 2.90 789 3.39 822 3.80 855 4.17 887 4.51 920 4.85 951 5.22 982 5.63 1012 6.12 1040 6.70 1066 7.40
6800 747 2.88 778 3.46 810 3.94 843 4.36 875 4.72 908 5.07 940 5.41 972 5.78 1003 6.19 1032 6.68 1060 7.26 1087 7.96
7200 768 3.49 800 4.07 832 4.56 864 4.97 897 5.34 930 5.68 962 6.02 994 6.39 1025 6.80 1054 7.29 1082 7.87 1108 8.57
7600 791 4.16 823 4.74 855 5.23 887 5.64 920 6.01 953 6.35 985 6.69 1017 7.06 1048 7.48 1077 7.96 1105 8.54 1131 9.24
8000 815 4.89 847 5.47 879 5.95 911 6.37 944 6.73 977 7.08 1009 7.42 1041 7.79 1072 8.20 1101 8.69 1129 9.27 1155 9.97
8400 841 5.67 872 6.25 904 6.73 937 7.15 969 7.51 1002 7.86 1035 8.20 1066 8.57 1097 8.98 1126 9.47 1154 10.05 - -
8800 867 6.50 899 7.08 931 7.56 963 7.98 996 8.34 1029 8.69 1061 9.03 1093 9.40 1124 9.81 - - - - - -
9200 896 7.38 927 7.96 959 8.45 992 8.86 1024 9.23 1057 9.57 1090 9.91 - - - - - - - - - -
9600 925 8.31 957 8.89 989 9.38 1021 9.79 - - --------------
10000 957 9.29 988 9.87 - - - - - - --------------
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