349218-JIM-F-0512
Johnson Controls Unitary Products 37
Table 15: Air Flow Performance - Side Duct Application
J15ZJ (15 Ton) Side Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.898.
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 5 HP & Drive
4000 727 1.14 765 1.47 806 1.77 848 2.04 891 2.29 934 2.52 977 2.73 1020 2.93 1061 3.12 1101 3.30 1138 3.48 1174 3.67
4400 753 1.51 792 1.84 832 2.14 874 2.41 917 2.66 960 2.88 1004 3.09 1046 3.29 1087 3.48 1127 3.67 1165 3.85 1200 4.03
4800 781 1.92 820 2.25 861 2.55 903 2.82 946 3.06 989 3.29 1032 3.50 1074 3.70 1116 3.89 1155 4.08 1193 4.26 1228 4.44
5200 812 2.37 850 2.70 891 3.00 933 3.27 976 3.52 1019 3.74 1062 3.95 1105 4.15 1146 4.34 1186 4.53 1223 4.71 1259 4.89
5600 844 2.86 882 3.19 923 3.49 965 3.76 1008 4.01 1051 4.23 1094 4.45 1137 4.64 1178 4.83 1218 5.02 1255 5.20 1291 5.39
6000 877 3.39 916 3.72 957 4.02 999 4.29 1042 4.54 1085 4.76 1128 4.98 1170 5.17 1212 5.36 1251 5.55 1289 5.73 - -
6400 912 3.96 951 4.29 992 4.59 1034 4.86 1077 5.10 1120 5.33 1163 5.54 1205 5.74 - - - - - - - -
6800 949 4.56 988 4.89 1028 5.19 1070 5.46 1113 5.71 --------------
7200 986 5.20 1025 5.53 - - - - - - --------------
5 HP & Field Supplied Drive
J18ZJ (17.5 Ton) Side Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.838.
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
4400 636 0.65 672 1.14 709 1.60 745 2.03 780 2.43 815 2.78 849 3.09 882 3.35 914 3.55 944 3.70 973 3.78 999 3.79
4800 649 0.99 685 1.48 721 1.94 757 2.37 793 2.77 828 3.12 862 3.43 895 3.69 927 3.89 957 4.04 985 4.12 1012 4.13
5200 663 1.34 700 1.83 736 2.29 772 2.72 808 3.11 843 3.47 877 3.78 910 4.04 942 4.24 972 4.39 1000 4.47 1027 4.48
5600 680 1.71 717 2.20 753 2.66 789 3.09 825 3.48 860 3.84 894 4.15 927 4.41 959 4.61 989 4.76 1017 4.84 1044 4.85
6000 699 2.11 735 2.60 772 3.06 808 3.49 844 3.88 879 4.24 913 4.55 946 4.80 977 5.01 1007 5.15 1036 5.24 1062 5.25
6400 719 2.55 756 3.03 792 3.49 828 3.92 864 4.32 899 4.67 933 4.98 966 5.24 998 5.45 1028 5.59 1056 5.67 1083 5.68
6800 742 3.02 778 3.51 814 3.97 850 4.40 886 4.79 921 5.15 955 5.46 988 5.72 1020 5.92 1050 6.07 1078 6.15 1105 6.16
7200 765 3.54 802 4.03 838 4.49 874 4.92 910 5.32 945 5.67 979 5.98 1012 6.24 1044 6.44 1074 6.59 1102 6.67 1129 6.68
7600 790 4.11 827 4.60 863 5.06 899 5.49 935 5.88 970 6.24 1004 6.55 1037 6.81 1069 7.01 1099 7.16 1127 7.24 1154 7.25
8000 817 4.72 853 5.21 890 5.67 926 6.10 962 6.50 997 6.85 1031 7.16 1064 7.42 1095 7.62 1125 7.77 1154 7.85 1180 7.86
8400 845 5.38 881 5.87 918 6.33 954 6.76 990 7.16 1025 7.51 1059 7.82 1092 8.08 1123 8.28 1153 8.43 1182 8.51 1208 8.52
8800 874 6.09 911 6.58 947 7.04 983 7.47 1019 7.86 1054 8.22 1088 8.53 - - - - - - - - - -
7.5 HP & Field Supplied Drive