5167821-YTG-K-1118
Johnson Controls Ducted Systems
79
Airflow performance
ZT037-150 side duct application
ZT037 (3.0 ton) side duct
Air flow
(CFM)
Available external static pressure - IWG
1
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.
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 1.5 HP and drive
High static 1.5 HP and drive
FS
4
900
468
0.24
563
0.27
652
0.36
736
0.46
814
0.56
887
0.67
955
0.76
1017
0.87
1074
1.01
1126
1.09
1000
479
0.25
578
0.29
670
0.38
756
0.47
837
0.57
911
0.68
979
0.78
1041
0.89
1098
1.03
1148
1.11
1100
494
0.27
594
0.31
688
0.40
775
0.49
856
0.59
931
0.69
999
0.79
1061
0.90
1117
1.04
1167
1.13
1200
509
0.28
608
0.37
701
0.46
788
0.55
870
0.65
945
0.75
1015
0.85
1078
0.95
1136
1.06
1188
1.17
1300
524
0.30
623
0.39
716
0.48
804
0.58
886
0.68
961
0.78
1032
0.88
1096
0.99
1154
1.09
1207
1.20
1400
540
0.32
639
0.41
732
0.51
819
0.61
901
0.71
977
0.82
1048
0.92
1113
1.03
1172
1.14
1226
1.26
1500
562
0.34
660
0.44
753
0.54
840
0.65
921
0.75
998
0.85
1069
0.96
1135
1.07
1195
1.18
-
-
ZT049 (4.0 ton) side duct
Air flow
(CFM)
Available external static pressure - IWG
1
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.
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
Standard 1.5 HP and drive
High static 1.5 HP and drive
FS
4
1200
-
-
618
0.34
695
0.40
783
0.47
864
0.54
940
0.60
983
0.69
1073
0.76
1119
0.88
1178
0.94
1300
-
-
638
0.38
712
0.43
799
0.50
876
0.59
954
0.65
995
0.74
1080
0.81
1130
0.94
1188
1.00
1400
-
-
653
0.40
729
0.46
815
0.54
888
0.63
965
0.72
1007
0.78
1088
0.87
1140
1.00
1198
1.06
1500
574
0.36
666
0.42
747
0.50
831
0.59
900
0.68
975
0.78
1019
0.83
1096
0.92
1151
1.06
1207
1.11
1600
596
0.39
689
0.44
766
0.54
847
0.63
912
0.73
983
0.84
1031
0.88
1103
0.97
1162
1.13
1217
1.18
1700
619
0.43
711
0.49
786
0.58
863
0.68
925
0.79
991
0.89
1043
0.94
1112
1.04
1172
1.19
1227
1.25
1800
643
0.47
734
0.54
808
0.64
878
0.73
936
0.84
998
0.95
1055
1.00
1121
1.10
1183
1.27
1237
1.33
1900
669
0.52
757
0.61
831
0.71
894
0.79
948
0.91
1004
1.00
1067
1.06
1130
1.16
1194
1.35
-
-
2000
697
0.58
779
0.67
856
0.78
910
0.85
960
0.98
1010
1.05
1079
1.13
1140
1.23
-
-
-
-
ZT061 (5.0 ton) side duct
Air flow
(CFM)
Available external static pressure - IWG
1
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.
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 1.5 HP and drive
High static 2.0 HP and drive
1500
-
-
667
0.40
747
0.50
837
0.58
904
0.59
972
0.73
1039
0.88
1096
0.92
1151
1.06
1207
1.11
1600
-
-
689
0.44
766
0.54
844
0.60
917
0.65
982
0.79
1047
0.93
1103
0.97
1162
1.13
1217
1.18
1700
615
0.43
711
0.48
786
0.58
852
0.64
931
0.73
994
0.86
1057
1.00
1112
1.04
1172
1.19
1227
1.25
1800
641
0.48
734
0.53
808
0.64
863
0.68
945
0.80
1006
0.93
1067
1.06
1121
1.10
1183
1.27
1237
1.33
1900
666
0.52
757
0.59
831
0.71
878
0.76
959
0.87
1018
0.99
1077
1.12
1130
1.16
1194
1.35
1246
1.40
2000
692
0.58
781
0.65
842
0.73
914
0.82
973
0.94
1031
1.06
1089
1.19
1140
1.23
1204
1.43
1256
1.49
2100
718
0.64
806
0.73
863
0.75
934
0.88
987
1.01
1044
1.14
1101
1.26
1151
1.31
1215
1.53
1266
1.58
2200
744
0.71
832
0.81
886
0.83
954
0.95
1002
1.09
1059
1.22
1116
1.36
1164
1.40
1226
1.63
1276
1.67
2300
770
0.79
859
0.91
907
0.90
972
1.02
1017
1.16
1074
1.31
1131
1.45
1178
1.50
1236
1.72
1286
1.78
2400
796
0.87
887
1.03
927
0.98
990
1.09
1032
1.24
1091
1.40
1150
1.56
1195
1.62
1247
1.83
1295
1.87
2500
822
0.96
916
1.17
946
1.06
1006
1.17
1047
1.32
1112
1.52
1177
1.73
1219
1.79
1258
1.95
-
-
