York ZJ Series, Technical Manual

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251933-YTG-B-0806
Unitary Products Group 29
ZJ048 (4.0 Ton)-Side Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
0.2 0.3 0.4 0.5 0.6 0.7
RPM W BHP RPM W BHP RPM W BHP RPM W BHP RPM W BHP RPM W BHP
1000 - - - - - - - - - 789 527 0.57 831 567 0.61 874 602 0.65
1100 - - - - - - - - - 811 559 0.60 854 599 0.64 896 634 0.68
1200 - - - - - - 791 548 0.59 833 592 0.63 876 632 0.68 918 667 0.72
1300 - - - 772 539 0.58 813 584 0.63 855 628 0.67 898 668 0.72 940 703 0.75
1400 - - - 795 579 0.62 836 624 0.67 878 668 0.72 920 708 0.76 963 744 0.80
1500 779 578 0.62 819 624 0.67 860 669 0.72 902 713 0.77 944 753 0.81 987 789 0.85
1600 804 629 0.67 844 675 0.72 885 720 0.77 927 764 0.82 970 804 0.86 1013 839 0.90
1700 831 685 0.74 871 731 0.78 913 777 0.83 955 820 0.88 997 861 0.92 1040 896 0.96
1800 860 748 0.80 901 794 0.85 942 839 0.90 984 883 0.95 1026 923 0.99 1069 958 1.03
1900 891 817 0.88 931 862 0.92 973 908 0.97 1015 951 1.02 1057 992 1.06 1100 1027 1.10
2000 924 891 0.96 964 937 1.01 1005 982 1.05 1047 1026 1.10 1090 1066 1.14 1133 1102 1.18
2100 959 972 1.04 999 1018 1.09 1040 1063 1.14 1082 1107 1.19 1125 1147 1.23 1167 1182 1.27
2200 996 1059 1.14 1036 1104 1.18 1077 1150 1.23 1119 1194 1.28 1162 1234 1.32 - - -
2300 1034 1151 1.24 1075 1197 1.28 1116 1243 1.33 1158 1286 1.38 - - - - - -
2400 1075 1250 1.34 1115 1296 1.39 1156 1341 1.44 - - - - - - - - -
2500 1118 1354 1.45 1158 1400 1.50 - - - - - - - - - - - -
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 1" filters. See STATIC RESISTANCE table for additional applications.
0.8 0.9 1.0 1.1 1.2 1.3
RPM W BHP RPM W BHP RPM W BHP RPM W BHP RPM W BHP RPM W BHP
1000 917 631 0.68 959 651 0.70 1001 660 0.71 1041 658 0.71 1081 642 0.69 1119 611 0.66
1100 939 663 0.71 981 683 0.73 1023 692 0.74 1064 690 0.74 1103 674 0.72 1141 643 0.69
1200 961 696 0.75 1003 716 0.77 1045 725 0.78 1086 723 0.78 1125 707 0.76 1163 676 0.73
1300 983 732 0.79 1025 752 0.81 1067 761 0.82 1108 759 0.81 1147 743 0.80 1185 712 0.76
1400 1006 772 0.83 1048 792 0.85 1090 801 0.86 1130 799 0.86 1170 783 0.84 - - -
1500 1030 817 0.88 1072 837 0.90 1114 847 0.91 1154 844 0.91 1194 829 0.89 - - -
1600 1055 868 0.93 1098 888 0.95 1139 897 0.96 1180 895 0.96 - - - - - -
1700 1083 924 0.99 1125 944 1.01 1166 954 1.02 - - - - - - - - -
1800 1112 987 1.06 1154 1007 1.08 - - - - - - - - - - - -
1900 1142 1055 1.13 1185 1075 1.15 - - - - - - - - - - - -
2000 1175 1130 1.21 - - - - - - - - - - - - - - -
2100 - - - - - - - - - - - - - - - - - -
2200 - - - - - - - - - - - - - - - - - -
2300 - - - - - - - - - - - - - - - - - -
2400 - - - - - - - - - - - - - - - - - -
2500 - - - - - - - - - - - - - - - - - -
Factory Installed AK61 blower sheave and A36 belt.
AK56 blower sheave and A36 belt - Field installation required.
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