York ZT SERIES - Page 52

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