York ZF 180 Series Installation Manual page 31

ZF240 (20 Ton) Bottom Duct Imperial
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
High Static 6.3 HP & Field Supplied Drive
5200 711 1.47 747 1.92
5600 732 1.89 768 2.33
6000 754 2.35 790 2.79
6400 779 2.85 814 3.29
6800 804 3.39 840 3.84
7200 832 3.98 868 4.43
7600 860 4.62 896 5.06
8000 890 5.30 926 5.74
8400 921 6.02 957 6.47
8800 954 6.79 989 7.24 1025 7.66 1061 8.05 1096 8.41 1130 8.74
9200 987 7.60 1023 8.05 1059 8.47 1094 8.86
9600 1021 8.45 1057 8.90
10000 546 4.89 564 5.11
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.
ZF240 (20 Ton) Bottom Duct Metric
Air
FlowM3/ 100 149
sec.
RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
High Static 6.3 HP & Field Supplied Drive
2.45 711 1.10 747 1.43
2.64 732 1.41 768 1.74
2.83 754 1.75 790 2.08
3.02 779 2.13 814 2.45
3.21 804 2.53 840 2.86
3.40 832 2.97 868 3.30
3.59 860 3.45 896 3.77
3.78 890 3.95 926 4.28
3.96 921 4.49 957 4.82
4.15 954 5.06 989 5.40 1025 5.71 1061 6.00 1096 6.27 1130 6.52
4.34 987 5.67 1023 6.00 1059 6.32 1094 6.61
4.53 1021 6.30 1057 6.64
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.
Johnson Controls Unitary Products
Available External Static Pressure - IWG
0.8 1.0 1.2
782 2.34 818 2.73 853 3.09
803 2.76 839 3.15 874 3.51
826 3.21 862 3.61 897 3.97
850 3.71 886 4.11 921 4.47
876 4.26 912 4.65 947 5.01
903 4.85 939 5.24 974 5.60 1008 5.93 1042 6.21 1074 6.45 1105 6.64 1135 6.77 1163 6.85 1189 6.86
932 5.49 967 5.88 1002 6.24 1037 6.56 1070 6.85 1103 7.09 1134 7.27 1164 7.41 1192 7.48
962 6.17 997 6.56 1032 6.92 1067 7.24 1100 7.53 1133 7.77 1164 7.95 1194 8.09
993 6.89 1028 7.28 1064 7.64 1098 7.97 1131 8.25 1164 8.49 1195 8.68
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Available External Static Pressure - Pa
199 249 299
782 1.75 818 2.04 853 2.30
803 2.06 839 2.35 874 2.62
826 2.39 862 2.69 897 2.82
850 2.77 886 3.07 921 3.33
876 3.18 912 3.47 947 3.74
903 3.62 939 3.91 974 4.18 1008 4.42 1042 4.63 1074 4.81 1105 4.95 1135 5.05 1163 5.11 1189 5.12
932 4.09 967 4.39 1002 4.65 1037 4.89 1070 5.11 1103 5.29 1134 5.42 1164 5.53 1192 5.58
962 4.6 997 4.89 1032 5.16 1067 5.40 1100 5.62 1133 5.79 1164 5.93 1194 6.03
993 5.14 1028 5.43 1064 5.70 1098 5.94 1131 6.15 1164 6.33 1195 6.47
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1.4 1.6
High Static 6.3 HP & OEM Drive
887 3.42 921 3.70 953
908 3.84 942 4.12 974
931 4.29 965 4.58 997
955 4.79 989 5.08 1021 5.31 1052 5.50 1082 5.64 1110 5.71 1136 5.72
981 5.34 1015 5.62 1047 5.86 1078 6.05 1108 6.18 1136 6.26 1162 6.27
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Field Supplied Motor & Drive
349 399
High Static 6.3 HP & OEM Drive
887 2.55 921 2.76 953
908 2.86 942 3.07 974
931 3.20 965 3.42 997
955 3.57 989 3.79 1021 3.96 1052 4.10 1082 4.21 1110 4.26 1136 4.27
981 3.98 1015 4.19 1047 4.37 1078 4.51 1108 4.61 1136 4.67 1162 4.68
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Field Supplied Motor & Drive
1061903-XIM-A-0713
1
1.8 2.0 2.2
3.94 985 4.13 1014 4.26 1042 4.34 1068 4.35
4.36 1005 4.54 1035 4.68 1063 4.75 1089 4.76
4.81 1028 5.00 1058 5.14 1086 5.21 1112 5.22
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1
498 548
448
2.94 985 3.08 1014 3.18 1042 3.24 1068 3.24
3.25 1005 3.39 1035 3.49 1063 3.54 1089 3.55
3.59 1028 3.72 1058 3.83 1086 3.89 1112 3.89
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2.4 2.6
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598 648
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