York ZJ078 User Manual

1183875-YIM-A-1014
48 Johnson Controls Unitary Products
ZJ120 (10 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 2 HP & Drive Hi Static 3 HP & Drive
2600 722 0.83 776 0.97 828 1.11 878 1.25 926 1.37 973 1.50 1018 1.62 1063 1.74 1106 1.86 1149 1.99
2800 744 0.97 798 1.12 850 1.26 900 1.39 949 1.52 995 1.64 1041 1.76 1085 1.88 1128 2.00 1171 2.13
3000 769 1.13 823 1.28 875 1.42 925 1.55 974 1.68 1020 1.80 1066 1.92 1110 2.05 1153 2.17 1196 2.29
3200 797 1.32 851 1.46 903 1.60 953 1.74 1001 1.86 1048 1.99 1093 2.11 1138 2.23 1181 2.35 1224 2.48
3400 828 1.52 882 1.67 934 1.81 983 1.94 1032 2.07 1078 2.19 1124 2.32 1168 2.44 1212 2.56 1254 2.68
3600 861 1.75 915 1.90 967 2.04 1017 2.17 1065 2.30 1112 2.42 1157 2.54 1201 2.67 1245 2.79 1287 2.91
3800 897 2.00 951 2.15 1002 2.29 1052 2.42 1101 2.55 1147 2.67 1193 2.80 1237 2.92 1280 3.04 1323 3.16
4000 935 2.27 989 2.42 1041 2.56 1091 2.69 1139 2.82 1186 2.95 1231 3.07 1275 3.19 1319 3.31 1362 3.43
4200 976 2.57 1030 2.72 1082 2.86 1132 2.99 1180 3.12 1227 3.24 1272 3.36 - -----
4400 1019 2.88 1073 3.03 1125 3.17 1175 3.30 1223 3.43 - - - - - -----
460010653.2211193.36----------------
3 HP & Field Supplied Drive
ZJ150 (12.5 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 3 HP & Drive Hi Static 5 HP & Drive
3200 797 1.32 851 1.46 903 1.60 953 1.74 1001 1.86 1048 1.99 1093 2.11 1138 2.23 1181 2.35 1224 2.48
3400 828 1.52 882 1.67 934 1.81 983 1.94 1032 2.07 1078 2.19 1124 2.32 1168 2.44 1212 2.56 1254 2.68
3600 861 1.75 915 1.90 967 2.04 1017 2.17 1065 2.30 1112 2.42 1157 2.54 1201 2.67 1245 2.79 1287 2.91
3800 897 2.00 951 2.15 1002 2.29 1052 2.42 1101 2.55 1147 2.67 1193 2.80 1237 2.92 1280 3.04 1323 3.16
4000 935 2.27 989 2.42 1041 2.56 1091 2.69 1139 2.82 1186 2.95 1231 3.07 1275 3.19 1319 3.31 1362 3.43
4200 976 2.57 1030 2.72 1082 2.86 1132 2.99 1180 3.12 1227 3.24 1272 3.36 1316 3.48 1360 3.60 1402 3.73
4400 1019 2.88 1073 3.03 1125 3.17 1175 3.30 1223 3.43 1270 3.55 1315 3.67 1360 3.80 1403 3.92 1446 4.04
4600 1065 3.22 1119 3.36 1171 3.50 1221 3.64 1269 3.76 1316 3.89 1361 4.01 1405 4.13 1449 4.25 1491 4.38
4800 1113 3.57 1167 3.72 1219 3.86 1269 3.99 1317 4.12 1364 4.24 1409 4.36 1453 4.48 1497 4.61 1540 4.73
5000 1163 3.94 1217 4.09 1269 4.23 1319 4.36 1367 4.49 1414 4.62 1459 4.74 1504 4.86 1547 4.98 1590 5.10
5200 1216 4.34 1270 4.48 1321 4.62 1371 4.76 1420 4.88 1466 5.01 1512 5.13 1556 5.25 1600 5.37 1642 5.50
5400 1270 4.75 1324 4.89 1376 5.03 1426 5.17 1474 5.29 1521 5.42 1566 5.54 1611 5.66 ----
5600 1327 5.17 1381 5.32 1433 5.46 1483 5.59 1531 5.72 - - - - - -----
580013855.62------------------
5 HP & Field Supplied Drive
Table 18: RPM Selection
Size
(Tons)
Model HP
Max
BHP
Motor
Sheave
Blower
Sheave
6 Turns
Open
5 Turns
Open
4 Turns
Open
3 Turns
Open
2 Turns
Open
1 Turn
Open
Fully
Closed
078
(6.5)
ZJ
1.5 1.73 1VL40 AK74 N/A 641 690 739 789 838 887
2 2.30 1VM50 AK74 N/A 887 936 986 1035 1084 1134
090
(7.5)
ZJ
1.5 1.73 1VL40 AK69 N/A 690 743 796 849 902 955
3 3.45 1VM50 AK69 N/A 955 1008 1062 1115 1168 1221
102
(8.5)
ZJ
2 2.30 1VM50 AK89 N/A 731 771 812 852 893 934
3 3.45 1VM50 AK74 N/A 887 936 986 1035 1084 1134
120
(10)
ZJ
2 2.30 1VM50 AK84 N/A 776 819 863 906 949 992
3 3.45 1VM50 AK74 N/A 887 936 986 1035 1084 1134
150
(12.5)
ZJ
3 3.45 1VM50 AK74 N/A 887 936 986 1035 1084 1134
5 5.75 1VP56 BK77 1052 1095 1136 1175 1216 1272 N/A

York ZJ078 Specifications

General

Brand	York
Model	ZJ078
Category	Air Conditioner
Language	English