Zh078-150 Bottom Duct Application; Zh078 (6.5 Ton) Bottom Duct; Zh090 (7.5 Ton) Bottom Duct; Zh102 (8.5 Ton) Bottom Duct - York PREDATOR R-410A Technical Manual

246824-YTG-G-1208

ZH078-150 Bottom Duct Application

ZH078 (6.5 Ton) Bottom Duct

Air Flow
0.2
(CFM)
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
1800 775 0.31 850
2000 803 0.45 878
2200 838 0.60 913
2400 878 0.78 953
2600 923 0.98 997
2800 971 1.20 1046
3000 1023 1.44 1097
3200 1077 1.71 1151
3400 1133 1.99 1208
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.

ZH090 (7.5 Ton) Bottom Duct

Air Flow
0.2
(CFM)
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
2000 803 0.45 878
2200 838 0.60 913
2400 878 0.78 953
2600 923 0.98 997
2800 971 1.20 1046
3000 1023 1.44 1097
3200 1077 1.71 1151
3400 1133 1.99 1208
3600 1192 2.30 1267
3800 1253 2.63 1327
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.

ZH102 (8.5 Ton) Bottom Duct

Air Flow
0.2
(CFM)
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
2200 685 0.59 739
2400 702 0.70 756
2600 722 0.83 776
2800 744 0.97 798
3000 769 1.13 823
3200 797 1.32 851
3400 828 1.52 882
3600 861 1.75 915
3800 897 2.00 951
4000 935 2.27 989
4200 976 2.57 1030
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.
66
Available External Static Pressure - IWG
0.4 0.6 0.8
Standard 1.5 HP & Drive
0.53 924 0.72 998
0.67 952 0.86 1026
0.82 986 1.01 1060
1.00 1027 1.19 1100
1.20 1071 1.39 1145
1.42 1119 1.61 1193
1.66 1171 1.85 1245
1.93 1225 2.12 1299
2.21 - - -
Available External Static Pressure - IWG
0.4 0.6 0.8
Standard 1.5 HP & Drive
0.67 952 0.86 1026
0.82 986 1.01 1060
1.00 1027 1.19 1100
1.20 1071 1.39 1145
1.42 1119 1.61 1193
1.66 1171 1.85 1245
1.93 1225 2.12 1299
2.21 1282 2.41 1356
2.52 1341 2.71 1414
2.85 1401 3.04 1475
Available External Static Pressure - IWG
0.4 0.6 0.8
Standard 2 HP & Drive
0.74 791 0.88 841
0.85 808 0.99 858
0.97 828 1.11 878
1.12 850 1.26 900
1.28 875 1.42 925
1.46 903 1.60 953
1.67 934 1.81 983
1.90 967 2.04 1017
2.15 1002 2.29 1052
2.42 1041 2.56 1091
2.72 1082 2.86 1132
1.0 1.2
0.89 1072 1.05 1147 1.20
1.03 1100 1.19 1175 1.34
1.19 1134 1.34 1210 1.49
1.36 1174 1.52 1250 1.67
1.56 1219 1.72 1294 1.87
1.78 1267 1.94 1343 2.09
2.03 1319 2.18 - -
2.29 - - - -
- - - - -
1.0 1.2
1.03 1100 1.19 1175 1.34
1.19 1134 1.34 1210 1.49
1.36 1174 1.52 1250 1.67
1.56 1219 1.72 1294 1.87
1.78 1267 1.94 1343 2.09
2.03 1319 2.18 1394 2.33
2.29 1373 2.45 1448 2.60
2.58 1430 2.73 1505 2.88
2.88 1489 3.04 1564 3.19
3.21 1549 3.37 - -
3 HP & Field Supplied Drive
1.0 1.2
1.01 889 1.14 936 1.27
1.12 906 1.25 953 1.37
1.25 926 1.37 973 1.50
1.39 949 1.52 995 1.64
1.55 974 1.68 1020 1.80
1.74 1001 1.86 1048 1.99
1.94 1032 2.07 1078 2.19
2.17 1065 2.30 1112 2.42
2.42 1101 2.55 1147 2.67
2.69 1139 2.82 1186 2.95
2.99 1180 3.12 1227 3.24
3 HP & Field Supplied Drive
1
1.4 1.6
Hi Static 2 HP & Drive
1224 1.35 1303 1.51
1252 1.49 1331 1.65
1286 1.65 1365 1.81
1327 1.82 1405 1.98
1371 2.02 1450 2.18
1419 2.24 - -
- - - -
- - - -
- - - -
2 HP & Field Supplied Drive
1
1.4 1.6
Hi Static 3 HP & Drive
1252 1.49 1331 1.65
1286 1.65 1365 1.81
1327 1.82 1405 1.98
1371 2.02 1450 2.18
1419 2.24 1498 2.40
1471 2.49 1550 2.65
1525 2.75 1604 2.91
1582 3.04 1661 3.20
1641 3.34 - -
- - - -
1
1.4 1.6
Hi Static 3 HP & Drive
981 1.39 1025 1.51
999 1.49 1043 1.62
1018 1.62 1063 1.74
1041 1.76 1085 1.88
1066 1.92 1110 2.05
1093 2.11 1138 2.23
1124 2.32 1168 2.44
1157 2.54 1201 2.67
1193 2.80 1237 2.92
1231 3.07 1275 3.19
1272 3.36 - -
Johnson Controls Unitary Products
1.8 2.0
1384 1.69 1469 1.89
1412 1.83 1497 2.03
1447 1.98 1532 2.18
1487 2.16 - -
- - - -
- - - -
- - - -
- - - -
- - - -
1.8 2.0
1412 1.83 1497 2.03
1447 1.98 1532 2.18
1487 2.16 1572 2.36
1532 2.36 1617 2.56
1580 2.58 1665 2.78
1632 2.82 1717 3.02
1686 3.09 1771 3.29
1742 3.37 - -
- - - -
- - - -
1.8 2.0
1069 1.63 1111 1.75
1086 1.74 1129 1.86
1106 1.86 1149 1.99
1128 2.00 1171 2.13
1153 2.17 1196 2.29
1181 2.35 1224 2.48
1212 2.56 1254 2.68
1245 2.79 1287 2.91
1280 3.04 1323 3.16
1319 3.31 1362 3.43
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