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6021980-UIM-A-1120
52
Johnson Controls Ducted Systems
ZT102 (8.5 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.
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 and drive
High static 3 HP and drive
2200
610
0.39
668
0.66
724
0.87
780
1.05
835
1.21
891
1.35
948
1.49
1009
1.65
1074
1.83
1143
2.05
2400
619
0.49
677
0.76
734
0.98
789
1.16
844
1.31
900
1.46
958
1.60
1018
1.76
1083
1.94
1153
2.16
2600
631
0.61
689
0.88
745
1.10
801
1.28
856
1.43
911
1.58
969
1.72
1030
1.87
1095
2.06
1164
2.28
2800
644
0.74
703
1.01
759
1.23
814
1.41
869
1.56
925
1.71
983
1.85
1044
2.01
1109
2.19
1178
2.41
3000
661
0.89
719
1.16
775
1.38
831
1.56
886
1.71
941
1.85
999
1.99
1060
2.15
1125
2.33
1194
2.55
3200
679
1.05
737
1.32
793
1.53
849
1.71
904
1.87
959
2.01
1017
2.15
1078
2.31
1143
2.49
1212
2.71
3400
698
1.22
757
1.49
813
1.71
868
1.88
923
2.04
979
2.18
1037
2.32
1098
2.48
1162
2.66
1232
2.88
3600
720
1.40
778
1.67
835
1.89
890
2.07
945
2.22
1001
2.37
1059
2.51
1119
2.66
1184
2.85
1254
3.07
3800
743
1.60
802
1.87
858
2.08
913
2.26
968
2.42
1024
2.56
1082
2.70
1143
2.86
1207
3.04
1277
3.26
4000
768
1.81
826
2.07
883
2.29
938
2.47
993
2.63
1049
2.77
1106
2.91
1167
3.07
1232
3.25
-
-
4200
794
2.03
852
2.29
909
2.51
964
2.69
1019
2.85
1075
2.99
1133
3.13
1193
3.29
-
-
-
-
3 HP & field supplied drive
ZT120 (10 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.
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 and drive
High static 3 HP and drive
2600
647
0.61
702
0.85
755
1.06
808
1.24
860
1.41
914
1.57
970
1.73
1028
1.90
1091
2.07
1159
2.27
2800
657
0.75
713
0.99
766
1.20
819
1.38
871
1.55
925
1.71
981
1.87
1039
2.04
1102
2.21
1170
2.41
3000
671
0.90
726
1.14
780
1.35
832
1.53
885
1.70
938
1.86
994
2.02
1053
2.19
1116
2.36
1183
2.56
3200
687
1.06
742
1.30
795
1.51
848
1.70
901
1.87
954
2.03
1010
2.19
1069
2.35
1132
2.53
1199
2.72
3400
705
1.24
760
1.48
814
1.69
866
1.87
919
2.04
973
2.20
1028
2.36
1087
2.53
1150
2.70
1218
2.90
3600
726
1.42
781
1.66
835
1.87
887
2.06
940
2.23
993
2.39
1049
2.55
1108
2.71
1171
2.89
1239
3.09
3800
749
1.62
805
1.86
858
2.07
910
2.26
963
2.43
1017
2.59
1072
2.75
1131
2.91
1194
3.09
1262
3.28
4000
775
1.83
830
2.07
883
2.28
936
2.46
989
2.63
1042
2.79
1098
2.95
1157
3.12
1220
3.29
1287
3.49
4200
803
2.04
858
2.28
911
2.49
964
2.68
1016
2.85
1070
3.01
1126
3.17
1185
3.33
1247
3.51
-
-
4400
833
2.27
888
2.51
941
2.72
994
2.90
1046
3.07
1100
3.24
1156
3.39
-
-
-
-
-
-
4600
865
2.50
920
2.74
973
2.95
1026
3.14
1078
3.31
-
-
-
-
-
-
-
-
-
-
3 HP and field supplied drive