251934-YTG-G-0708
Johnson Controls Unitary Products
49
Airflow Performance
ZJ180-300 Side Duct Application
ZJ180 (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
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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
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6800
949 4.56 988 4.89 1028 5.19 1070 5.46 1113 5.71
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7200
986 5.20 1025 5.53
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5 HP & Field Supplied Drive
ZJ210 (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
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7.5 HP & Field Supplied Drive
