Airflow Performance; Airflow Performance - Side Duct Application - York ZR Series Installation Manual

5167531-YIM-J-1019

Airflow performance

Table 18: Airflow performance - side duct application
ZR078 (6.5 ton) side 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 and field supplied drive
1800 778 0.37 838
2000 803 0.50 864
2200 833 0.64 893
2400 866 0.80 926
2600 902 0.97 962
2800 941 1.16 1002
3000 983 1.37 1043
3200 1028 1.60 1088
3400 1074 1.84 1134
1. Blower performance includes gas heat exchangers and 2 in. filters. See the static resistance table for additional applications.
2. See the RPM selection table to determine the required motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.
ZR090 (7.5 ton) side 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 and field supplied drive
2000 803 0.50 864
2200 833 0.64 893
2400 866 0.80 926
2600 902 0.97 962
2800 941 1.16 1002
3000 983 1.37 1043
3200 1028 1.60 1088
3400 1074 1.84 1134
3600 1123 2.10 1183
3800 1174 2.38 1234
1. Blower performance includes gas heat exchangers and 2 in. filters. See the static resistance table for additional applications.
2. See the RPM selection table to determine the required motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.
ZR102 (8.5 ton) side 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 and field
supplied drive
2200 684 0.48 735
2400 695 0.58 745
2600 706 0.67 756
2800 719 0.78 769
3000 732 0.89 782
3200 747 1.02 797
3400 764 1.16 814
3600 783 1.33 833
3800 803 1.51 853
4000 825 1.71 875
4200 849 1.92 899
1. Blower performance includes gas heat exchangers and 2 in. filters. See the static resistance table for additional applications.
2. See the RPM selection table to determine the required motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.
42
Available external static pressure - IWG
0.4 0.6 0.8
0.56 895 0.73 951
0.69 921 0.85 977
0.83 951 1.00 1006
0.99 984 1.15 1039
1.16 1020 1.33 1076
1.35 1059 1.52 1115
1.56 1101 1.73 1157
1.79 1145 1.95 1201
2.03 1192 2.20 -
Available external static pressure - IWG
0.4 0.6 0.8
Standard 1.5 HP and drive
0.69 921 0.85 977
0.83 951 1.00 1006
0.99 984 1.15 1039
1.16 1020 1.33 1076
1.35 1059 1.52 1115
1.56 1101 1.73 1157
1.79 1145 1.95 1201
2.03 1192 2.20 1248
2.29 1241 2.46 1297
2.57 1292 2.74 1348
Available external static pressure - IWG
0.4 0.6 0.8
Standard 2 HP and drive
0.67 783 0.84 829
0.76 793 0.94 840
0.86 805 1.04 851
0.96 817 1.14 863
1.08 831 1.25 877
1.21 846 1.38 892
1.35 862 1.53 909
1.51 881 1.69 927
1.69 901 1.87 948
1.89 923 2.07 970
2.11 947 2.29 993
1.0 1.2
Standard 1.5 HP and drive
0.88 1005 1.01 1059 1.13
1.00 1031 1.14 1085 1.26
1.14 1061 1.28 1114 1.40
1.30 1094 1.43 1147 1.56
1.47 1130 1.61 1183 1.73
1.67 1169 1.80 1222 1.92
1.88 1211 2.01 1264 2.13
2.10 1255 2.24 - -
- - - - -
1.0 1.2
1.00 1031 1.14 1085 1.26
1.14 1061 1.28 1114 1.40
1.30 1094 1.43 1147 1.56
1.47 1130 1.61 1183 1.73
1.67 1169 1.80 1222 1.92
1.88 1211 2.01 1264 2.13
2.10 1255 2.24 1309 2.36
2.35 1302 2.48 1355 2.60
2.61 1351 2.74 1404 2.86
2.88 1402 3.02 1455 3.14
1.0 1.2
1.01 874 1.17 918 1.32
1.11 885 1.27 928 1.42
1.20 896 1.36 939 1.52
1.31 908 1.47 952 1.62
1.42 922 1.58 965 1.74
1.55 937 1.71 980 1.86
1.69 954 1.85 997 2.01
1.86 972 2.02 1016 2.17
2.04 992 2.20 1036 2.35
2.23 1014 2.39 1058 2.55
2.45 1038 2.61 1082 2.77
1
1.4 1.6
High static 2 HP and drive
1112 1.25 1166 1.36 1221
1138 1.37 1192 1.49 1247
1168 1.51 1221 1.63 1276
1201 1.67 1254 1.78 1309
1237 1.85 1291 1.96 1346
1276 2.04 1330 2.15 1385
1318 2.25 - -
- - - -
- - - -
2 HP and field supplied drive
1
1.4 1.6
High static 3 HP and drive
1138 1.37 1192 1.49 1247
1168 1.51 1221 1.63 1276
1201 1.67 1254 1.78 1309
1237 1.85 1291 1.96 1346
1276 2.04 1330 2.15 1385
1318 2.25 1372 2.36 1427
1362 2.47 1416 2.59 1471
1409 2.72 1463 2.83 1518
1458 2.98 1512 3.09 1567
1509 3.26 1562 3.37
3 HP and field supplied drive
1
1.4 1.6
High static 3 HP and drive
960 1.48 1001 1.63 1041
970 1.57 1011 1.73 1052
981 1.67 1023 1.82 1063
994 1.78 1035 1.93 1075
1007 1.89 1049 2.04 1089
1023 2.02 1064 2.17 1104
1039 2.16 1080 2.31 1121
1058 2.32 1099 2.48 1139
1078 2.50 1119 2.66 1159
1100 2.70 1141 2.86 1181
1124 2.92 1165 3.07 1205
3 HP and field supplied drive
Johnson Controls Ducted Systems
1.8 2.0
1.47 1278 1.59
1.60 1304 1.72
1.74 1333 1.86
1.90 1366 2.02
2.07 1402 2.19
2.26 - -
- - - -
- - - -
- - - -
1.8 2.0
1.60 1304 1.72
1.74 1333 1.86
1.90 1366 2.02
2.07 1402 2.19
2.26 1442 2.38
2.47 1483 2.59
2.70 1528 2.82
2.94 1574 3.06
3.21 1623 3.32
- - - -
1.8 2.0
1.78 1081 1.94
1.88 1091 2.04
1.98 1103 2.13
2.08 1115 2.24
2.19 1128 2.35
2.32 1144 2.48
2.47 1160 2.62
2.63 1179 2.79
2.81 1199 2.97
3.01 1221 3.16
3.23 1245 3.38