246824-YTG-G-1208
64 Johnson Controls Unitary Products
Airflow Performance
ZH078-150 Side Duct Application
ZH078 (6.5 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 0.932.
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1800 751 0.22 813 0.43 872 0.62 929 0.78 985 0.93 1040 1.07 1095 1.20 1150 1.33 1206 1.46 1265 1.59
2000 776 0.35 838 0.56 897 0.75 954 0.92 1010 1.07 1064 1.20 1119 1.33 1175 1.46 1231 1.59 1289 1.72
2200 804 0.50 866 0.71 925 0.90 982 1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87
2400 835 0.66 897 0.87 956 1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03
2600 869 0.84 931 1.05 990 1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21
2800 906 1.03 968 1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27 - -
3000 945 1.25 1007 1.46 1066 1.65 1123 1.81 1179 1.96 1234 2.10 1288 2.23 - -----
3200 987 1.48 1048 1.69 1107 1.88 1165 2.04 1220 2.19 - - - - - -----
340010301.7310921.9411512.1212082.29------------
2 HP & Field Supplied Drive
ZH090 (7.5 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 0.932.
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Hi Static 3 HP & Drive
2000 776 0.35 838 0.56 897 0.75 954 0.92 1010 1.07 1064 1.20 1119 1.33 1175 1.46 1231 1.59 1289 1.72
2200 804 0.50 866 0.71 925 0.90 982 1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87
2400 835 0.66 897 0.87 956 1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03
2600 869 0.84 931 1.05 990 1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21
2800 906 1.03 968 1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27 1419 2.40
3000 945 1.25 1007 1.46 1066 1.65 1123 1.81 1179 1.96 1234 2.10 1288 2.23 1344 2.36 1400 2.48 1458 2.62
3200 987 1.48 1048 1.69 1107 1.88 1165 2.04 1220 2.19 1275 2.33 1330 2.46 1385 2.59 1442 2.71 1500 2.85
3400 1030 1.73 1092 1.94 1151 2.12 1208 2.29 1264 2.44 1319 2.58 1374 2.71 1429 2.84 1485 2.96 1544 3.10
3600 1076 1.99 1138 2.20 1197 2.39 1254 2.56 1310 2.71 1364 2.84 1419 2.97 1475 3.10 1531 3.23 1589 3.36
3800 1124 2.27 1185 2.48 1245 2.67 1302 2.84 1357 2.99 1412 3.12 1467 3.25 1522 3.38 ----
3 HP & Field Supplied Drive
ZH102 (8.5 Ton) Side Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP & Field Supplied Drive Standard 2 HP & Drive Hi Static 3 HP & Drive
2200 654 0.32 706 0.53 755 0.73 803 0.92 849 1.10 893 1.27 937 1.44 979 1.62 1020 1.79 1061 1.96
2400 664 0.43 716 0.64 765 0.83 813 1.02 859 1.20 904 1.38 947 1.55 989 1.72 1030 1.89 1071 2.07
2600 675 0.53 726 0.74 776 0.94 824 1.12 870 1.30 914 1.48 957 1.65 1000 1.82 1041 1.99 1082 2.17
2800 686 0.63 738 0.84 787 1.04 835 1.23 881 1.41 925 1.58 969 1.76 1011 1.93 1052 2.10 1093 2.27
3000 699 0.75 750 0.96 800 1.16 847 1.34 893 1.52 938 1.70 981 1.87 1024 2.04 1065 2.21 1106 2.39
3200 713 0.88 764 1.09 814 1.28 861 1.47 907 1.65 952 1.83 995 2.00 1037 2.17 1079 2.34 1119 2.52
3400 728 1.02 779 1.23 829 1.43 877 1.61 923 1.79 967 1.97 1010 2.14 1053 2.31 1094 2.48 1135 2.66
3600 745 1.18 796 1.39 846 1.59 893 1.77 939 1.95 984 2.13 1027 2.30 1069 2.47 1111 2.64 1152 2.82
3800 763 1.36 815 1.57 864 1.76 912 1.95 958 2.13 1002 2.31 1046 2.48 1088 2.65 1129 2.82 1170 3.00
4000 783 1.55 835 1.76 884 1.96 932 2.15 978 2.33 1022 2.50 1066 2.67 1108 2.84 1149 3.02 1190 3.19
4200 805 1.77 856 1.98 906 2.17 953 2.36 999 2.54 1044 2.72 1087 2.89 1129 3.06 1171 3.23 1211 3.41
3 HP & Field Supplied Drive
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