York ZF SERIES User Manual

5464597-YIM-B-0518
48 Johnson Controls Ducted Systems
Table 17: Airflow Performance - Bottom Duct Application
ZF078 (6.5 Ton) Bottom 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
Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1800 775 0.31 850 0.53 924 0.72 998 0.89 1072 1.05 1147 1.20 1224 1.35 1303 1.51 1384 1.69 1469 1.89
2000 803 0.45 878 0.67 952 0.86 1026 1.03 1100 1.19 1175 1.34 1252 1.49 1331 1.65 1412 1.83 1497 2.03
2200 838 0.60 913 0.82 986 1.01 1060 1.19 1134 1.34 1210 1.49 1286 1.65 1365 1.81 1447 1.98 1532 2.18
2400 878 0.78 953 1.00 1027 1.19 1100 1.36 1174 1.52 1250 1.67 1327 1.82 1405 1.98 1487 2.16 - -
2600 923 0.98 997 1.20 1071 1.39 1145 1.56 1219 1.72 1294 1.87 1371 2.02 1450 2.18 ----
2800 971 1.20 1046 1.42 1119 1.61 1193 1.78 1267 1.94 1343 2.09 1419 2.24 - -----
3000 1023 1.44 1097 1.66 1171 1.85 1245 2.03 1319 2.18 - - - - - -----
320010771.7111511.9312252.1212992.29------------
340011331.9912082.21----------------
2 HP & Field Supplied Drive
ZF090 (7.5 Ton) Bottom 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
Field Supplied Drive Standard 1.5 HP & Drive Hi Static 3 HP & Drive
2000 803 0.45 878 0.67 952 0.86 1026 1.03 1100 1.19 1175 1.34 1252 1.49 1331 1.65 1412 1.83 1497 2.03
2200 838 0.60 913 0.82 986 1.01 1060 1.19 1134 1.34 1210 1.49 1286 1.65 1365 1.81 1447 1.98 1532 2.18
2400 878 0.78 953 1.00 1027 1.19 1100 1.36 1174 1.52 1250 1.67 1327 1.82 1405 1.98 1487 2.16 1572 2.36
2600 923 0.98 997 1.20 1071 1.39 1145 1.56 1219 1.72 1294 1.87 1371 2.02 1450 2.18 1532 2.36 1617 2.56
2800 971 1.20 1046 1.42 1119 1.61 1193 1.78 1267 1.94 1343 2.09 1419 2.24 1498 2.40 1580 2.58 1665 2.78
3000 1023 1.44 1097 1.66 1171 1.85 1245 2.03 1319 2.18 1394 2.33 1471 2.49 1550 2.65 1632 2.82 1717 3.02
3200 1077 1.71 1151 1.93 1225 2.12 1299 2.29 1373 2.45 1448 2.60 1525 2.75 1604 2.91 1686 3.09 1771 3.29
3400 1133 1.99 1208 2.21 1282 2.41 1356 2.58 1430 2.73 1505 2.88 1582 3.04 1661 3.20 1742 3.37 - -
3600 1192 2.30 1267 2.52 1341 2.71 1414 2.88 1489 3.04 1564 3.19 1641 3.34 - -----
3800 1253 2.63 1327 2.85 1401 3.04 1475 3.21 1549 3.37 - - - - - -----
3 HP & Field Supplied Drive
ZF102 (8.5 Ton) Bottom 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.
4. Field Supplied Drive
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
FS
4
Standard 2 HP & Drive Hi Static 3 HP & Drive
2600 674 0.71 731 0.88 786 1.05 838 1.24 887 1.42 933 1.59 974 1.74 1010 1.87 1040 1.97 1064 2.03
2800 689 0.86 746 1.02 801 1.20 854 1.38 903 1.56 948 1.73 989 1.88 1025 2.01 1056 2.11 1080 2.17
3000 707 1.01 764 1.17 819 1.35 872 1.53 921 1.71 966 1.88 1007 2.03 1043 2.16 1074 2.26 1098 2.32
3200 728 1.17 785 1.33 840 1.51 892 1.69 941 1.87 987 2.04 1028 2.20 1064 2.33 1094 2.42 1118 2.48
3400 751 1.34 808 1.51 863 1.68 915 1.87 964 2.05 1010 2.22 1051 2.37 1087 2.50 1117 2.60 1141 2.66
3600 776 1.53 833 1.70 888 1.87 941 2.06 990 2.24 1035 2.41 1076 2.56 1112 2.69 1142 2.79 1167 2.85
3800 804 1.74 861 1.90 916 2.08 969 2.26 1018 2.44 1063 2.61 1104 2.77 1140 2.90 1170 2.99 1194 ---
4000 835 1.97 892 2.13 947 2.31 999 2.49 1048 2.67 1094 2.84 1135 2.99 --- --- --- --- --- ---
4200 867 2.21 924 2.37 979 2.55 1032 2.73 1081 2.91 1127 3.08 --- --- --- --- --- --- --- ---
3 HP & Field Supplied Drive

York ZF SERIES Specifications

General

Brand	York
Model	ZF SERIES
Category	Air Conditioner
Language	English