York ZJ Series User Manual

5565591-YIM-B-1019
Johnson Controls Ducted Systems 41
Table 18: Airflow Performance - Bottom Duct Application
ZJ037 (3.0 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
Standard 1.5 HP & Drive Hi Static 1.5 HP & Drive
900 605 0.23 671 0.33 738 0.42 804 0.52 869 0.62 933 0.71 995 0.80 1054 0.89 11110.9811641.07
1000 621 0.25 688 0.34 754 0.44 820 0.53 885 0.63 949 0.72 1011 0.82 1071 0.91 11271.0011801.09
1100 637 0.27 703 0.36 769 0.46 835 0.56 900 0.65 964 0.74 1026 0.84 1086 0.93 11421.0211951.11
1200 651 0.30 717 0.39 784 0.49 850 0.58 915 0.68 979 0.77 1041 0.87 1100 0.96 11571.0512101.13
1300 666 0.33 732 0.43 799 0.52 865 0.62 930 0.71 994 0.81 1056 0.90 1115 0.99 11721.0812251.17
1400 681 0.37 747 0.47 814 0.56 880 0.66 945 0.75 1009 0.85 1071 0.94 1130 1.03 11871.1212401.21
1500 697 0.42 763 0.51 830 0.61 896 0.71 961 0.80 1025 0.90 1087 0.99 1146 1.08 12031.1712561.26
1.5 HP & Field Supplied Drive
ZJ049 (4.0 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.
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 & Drive Hi Static 1.5 HP & Drive
1200 635 0.25 704 0.34 770 0.44 832 0.54 893 0.65 953 0.75 1013 0.85 1073 0.94 11341.0211971.08
1300 648 0.28 717 0.38 782 0.47 845 0.58 906 0.68 966 0.78 1025 0.88 1085 0.97 11471.0512101.12
1400 661 0.32 730 0.42 796 0.51 858 0.62 919 0.72 979 0.82 1039 0.92 1099 1.01 11601.0912231.16
1500 675 0.37 744 0.46 810 0.56 872 0.66 933 0.77 993 0.87 1053 0.96 1113 1.05 11741.1412371.20
1600 690 0.42 759 0.51 825 0.61 887 0.72 948 0.82 1008 0.92 1068 1.02 1128 1.11 11891.1912521.26
1700 706 0.48 775 0.57 841 0.67 903 0.77 964 0.88 1024 0.98 1084 1.08 1144 1.17 12051.2512681.31
1800 723 0.55 792 0.64 857 0.74 920 0.84 981 0.94 1041 1.04 1101 1.14 1161 1.23 12221.3112851.38
1900 741 0.62 810 0.71 875 0.81 938 0.91 999 1.01 1059 1.11 1118 1.21 1178 1.30 12401.3813031.45
2000 760 0.69 829 0.79 894 0.88 957 0.99 1018 1.09 1078 1.19 1137 1.29 1197 1.3812581.4613221.53
ZJ061 (5.0 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
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1500 673 0.47 736 0.54 797 0.63 855 0.72 910 0.82 964 0.92 1016 1.03 1067 1.14 11171.2511661.36
1600 693 0.49 756 0.57 817 0.65 874 0.75 930 0.85 984 0.95 1036 1.06 1087 1.17 11371.2811861.39
1700 713 0.53 777 0.60 837 0.69 895 0.78 951 0.88 1004 0.98 1057 1.09 1107 1.20 11571.3112071.42
1800 734 0.57 797 0.65 858 0.73 916 0.83 971 0.92 1025 1.03 1077 1.14 1128 1.25 11781.3612281.47
1900 755 0.62 819 0.70 879 0.79 937 0.88 992 0.98 1046 1.08 1098 1.19 1149 1.30 11991.4112491.52
2000 776 0.69 840 0.76 900 0.85 958 0.94 1014 1.04 1067 1.14 1120 1.25 1171 1.3612211.4712701.59
2100 798 0.76 861 0.84 921 0.92 979 1.02 1035 1.11 1089 1.22 1141 1.32 1192 1.4412421.5512911.66
2200 819 0.84 882 0.92 943 1.00 1001 1.10 1056 1.20 1110 1.30 1162 1.41 1213 1.5212631.6313121.74
2300 840 0.93 903 1.01 964 1.10 1022 1.19 1077 1.29 1131 1.39 1183 1.50 1234 1.6112841.7213341.83
2400 861 1.03 925 1.11 985 1.20 1043 1.29 1099 1.39 1152 1.49 1204 1.60 1255 1.7113051.8213551.93
2500 882 1.14 946 1.22 1006 1.30 1064 1.40 1120 1.50 1173 1.60 1226 1.71 1276 1.8213261.9313762.04
3 HP & Field Supplied Drive

York ZJ Series Specifications

General

Brand	York
Model	ZJ Series
Category	Heat Pump
Language	English