Zf240 (20 Ton) Side Duct - York ZJ R-410A Technical Manual

251934-YTG-G-0708

ZF240 (20 Ton) Side Duct

Air Flow
0.4 0.6
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard 5 HP & Field
Supplied Drive
5200 678 1.35 715 1.83
5600 697 1.74 733 2.22
6000 717 2.17 754 2.65
6400 740 2.64 776 3.11
6800 763 3.15 800 3.63
7200 789 3.71 825 4.18
7600 815 4.31 852 4.79
8000 844 4.96 880 5.44
8400 873 5.66 909 6.13
8800 904 6.40 940 6.88
9200 936 7.19 972 7.67 1009 8.12 1045 8.54 1080 8.93
9600 969 8.03 1005 8.50 1042 8.96
10000 1003 8.91 -
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 0.838.
60
Available External Static Pressure - IWG
0.8 1.0
Standard 5 HP & Drive
751 2.28 787 2.70 823
770 2.67 806 3.09 842
790 3.10 826 3.52 862
812 3.57 848 3.99 884
836 4.08 872 4.50 908
861 4.63 898 5.05 933
888 5.24 924 5.66 960
916 5.89 952 6.31 988
946 6.59 982 7.01 1018 7.39 1053 7.74 1087 8.04 1120 8.30 1151 8.50 1182 8.64 1210 8.72 1236 8.73
977 7.33 1013 7.75 1048 8.14 1083 8.48 1117 8.79
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1.2 1.4 1.6
3.09 858 3.43 892 3.74
3.48 876 3.82 911 4.13
3.90 897 4.25 931 4.55
4.37 919 4.72 953 5.02
4.88 943 5.23 977 5.53 1010 5.79 1042 5.99 1072 6.13 1100 6.21 1127 6.22
5.44 968 5.79 1002 6.09 1035 6.34 1067 6.55 1097 6.69 1126 6.77 1152 6.78
6.04 995 6.39 1029 6.69 1062 6.95 1094 7.15 1124 7.29 1152 7.37 1179 7.38
6.70 1023 7.04 1057 7.34 1090 7.60 1122 7.80 1152 7.94 1180 8.02 1207 8.03
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1
1.8 2.0 2.2
High Static 7.5 HP & Drive
925 3.99 957 4.19 987 4.33 1015 4.41 1042 4.42
944 4.38 975 4.58 1005 4.72 1034 4.80 1060 4.82
964 4.81 996 5.01 1026 5.15 1054 5.23 1081 5.24
986 5.28 1018 5.48 1048 5.62 1076 5.70 1103 5.71
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High Static 7.5 HP & Field Supplied Drive
Johnson Controls Unitary Products
2.4 2.6
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