York 251934-YTG-J-0910 Technical Manual page 55

ZR180-300 Side Duct Application
ZR180 (15 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
4000 696 0.94 735 1.23
4400 724 1.27 763 1.56
4800 756 1.66 795 1.95
5200 790 2.09 829 2.38
5600 826 2.57 865 2.87
6000 865 3.11 904 3.40
6400 906 3.69 945 3.98
6800 949 4.31 988 4.60 1029 4.87 1071 5.11 1114 5.33 1157 5.53 1201 5.72 1243 5.89 1285 6.06 1324 6.22 1362 6.38 1398 6.54
7200 994 4.98 1033 5.27 1074 5.54 1116 5.78 1159 6.00 1202 6.20 1245 6.39 1288 6.56 1329 6.73 1369 6.89 1407 7.05 1442 7.21
7600 1040 5.70 1079 5.99 1120 6.25 1162 6.49 1205 6.71 1249 6.91 1292 7.10 1334 7.27 1376 7.44 1416 7.60 1453 7.76 1489 7.93
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 0.898.
ZR240 (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
7.5 HP &
Field
Supplied
Drive
5200 693 1.36 730 1.83
5600 714 1.77 750 2.24
6000 736 2.23 772 2.70
6400 760 2.73 796 3.20
6800 785 3.28 821 3.74
7200 812 3.87 848 4.33
7600 840 4.51 877 4.98
8000 870 5.20 907 5.66
8400 901 5.93 938 6.40
8800 933 6.71 970 7.18 1006 7.62 1042 8.03 1078 8.41 1113 8.75 1147 9.05 1180 9.30 1212 9.49 1242 9.63 1270 9.71 1297 9.72
9200 967 7.54 1003 8.01 1040 8.45 1076 8.86 1111 9.24 1146 9.58 1180 9.87 1213 10.12 1245 10.32 1275 10.46 1304 10.54 1330 10.55
9600 1001 8.41 1038 8.88 1074 9.32 1110 9.73 1146 10.11 1181 10.45 1215 10.74 1248 10.99 1280 11.19 1310 11.33 1338 11.41 1365 11.42
10000 1037 9.33 1073 9.79 1110 10.23 1146 10.65 1182 11.02 1217 11.36
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
Standard 5 HP & Drive
776 1.49 818 1.73 861 1.95
804 1.83 846 2.07 889 2.29
835 2.21 878 2.45 921 2.67
870 2.65 912 2.89 955 3.11
906 3.13 948 3.37 991 3.59 1035 3.79 1078 3.98 1120 4.15 1162 4.32 1202 4.48 1239 4.64 1275 4.81
945 3.66 987 3.90 1030 4.12 1073 4.32 1117 4.51 1159 4.69 1201 4.85 1241 5.01 1278 5.18 1314 5.34
986 4.24 1028 4.48 1071 4.70 1114 4.90 1158 5.09 1200 5.27 1242 5.43 1282 5.59 1319 5.76 1355 5.92
Available External Static Pressure - IWG
0.8 1.0 1.2
Standard 7.5 HP & Drive
766 2.27 802 2.68 838 3.06
786 2.68 822 3.09 858 3.47
809 3.14 845 3.55 880 3.93
832 3.64 869 4.05 904 4.43
858 4.18 894 4.60 930 4.97
885 4.78 921 5.19 957 5.57
913 5.42 949 5.83 985 6.21 1020 6.55 1054 6.84 1087 7.09 1119 7.29 1149 7.43 1177 7.50 1204 7.52
943 6.10 979 6.52 1015 6.89 1050 7.23 1084 7.53 1117 7.78 1148 7.98 1179 8.11 1207 8.19 1233 8.20
974 6.84 1010 7.25 1046 7.63 1081 7.97 1115 8.27 1148 8.51 1179 8.71 1210 8.85 1238 8.93 1265 8.94
1.4 1.6 1.8
904 2.15 947 2.34 990 2.52 1031 2.68 1071 2.84 1109 3.01 1144 3.17
932 2.49 976 2.68 1018 2.85 1060 3.02 1100 3.18 1137 3.34 1173 3.50
964 2.87 1007 3.06 1050 3.24 1091 3.40 1131 3.56 1169 3.72 1204 3.89
998 3.31 1041 3.49 1084 3.67 1125 3.84 1165 4.00 1203 4.16 1238 4.32
7.5 HP & Field Supplied Drive
1.4 1.6 1.8
873 3.40 907 3.69 940 3.94
893 3.81 927 4.11 960 4.36
915 4.27 949 4.56 982 4.81 1014 5.01 1044 5.15 1073 5.23 1099 5.24
939 4.77 973 5.06 1006 5.31 1038 5.51 1068 5.65 1096 5.72 1123 5.74
965 5.31 999 5.61 1032 5.86 1063 6.05 1094 6.19 1122 6.27 1148 6.28
992 5.91 1026 6.20 1059 6.45 1090 6.65 1120 6.79 1149 6.86 1175 6.88
- - -
10 HP & Field Supplied Drive
251934-YTG-J-0910
1
2.0 2.2
High Static 7.5 HP & Drive
1
2.0 2.2
High Static 10 HP & Drive
971 4.14 1002 4.28 1030 4.35 1057 4.37
992 4.55 1022 4.69 1050 4.77 1077 4.78
- - - - - -
2.4 2.6
2.4 2.6
- - -
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