User's Manual

RT-PRC010-EN60
(90 Ton)
Table PD-40 — Supply Fan Performance WITH VARIABLE FREQUENCY DRIVE or WITHOUT INLET GUIDE VANES — 90 Ton
Cfm Total Static Pressure
Std. 0.250 0.500 0.750 1.000 1.250 1.500 1.750 2.000
Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
27000 646 4.62 690 6.01 732 7.13 773 8.31 808 9.53 840 10.71 872 11.97 904 13.34
28000 667 5.03 710 6.51 750 7.70 791 8.86 826 10.15 857 11.37 888 12.63 920 14.04
29000 687 5.46 730 7.03 768 8.31 809 9.45 843 10.81 875 12.09 905 13.38 935 14.74
30000 708 5.92 749 7.58 787 8.93 826 10.13 861 11.49 893 12.84 922 14.16 951 15.50
31000 729 6.40 769 8.14 806 9.60 842 10.84 879 12.17 910 13.61 939 14.94 968 16.34
32000 749 6.92 789 8.73 825 10.29 860 11.59 897 12.88 928 14.40 957 15.80 985 17.22
33000 770 7.46 809 9.36 844 10.99 878 12.39 914 13.69 946 15.20 975 16.72 1002 18.14
34000 791 8.02 829 10.01 864 11.73 896 13.21 931 14.55 963 16.02 993 17.63 1019 19.10
35000 812 8.62 849 10.69 884 12.51 915 14.06 948 15.46 981 16.88 1010 18.54 1037 20.11
36000 833 9.25 869 11.41 903 13.29 934 14.95 965 16.41 998 17.83 1028 19.49 1054 21.14
37000 854 9.90 890 12.14 923 14.12 954 15.87 983 17.40 1015 18.87 1046 20.48 1073 22.22
38000 875 10.60 910 12.91 942 14.98 973 16.81 1002 18.44 1032 19.93 1063 21.48 1090 23.30
39000 896 11.32 930 13.72 962 15.88 992 17.79 1021 19.52 1050 21.08 1080 22.60 1108 24.38
40000 918 12.08 951 14.56 982 16.80 1012 18.82 1040 20.62 1067 22.24 1097 23.80 1126 25.51
41000 939 12.86 971 15.43 1003 17.77 1032 19.86 1059 21.76 1086 23.48 1114 25.08 1143 26.70
42000 960 13.70 992 16.33 1023 18.76 1051 20.94 1078 22.91 1105 24.73 1131 26.37 1160 28.05
43000 981 14.57 1013 17.28 1043 19.78 1071 22.05 1098 24.12 1124 26.03 1149 27.75 1177 29.44
44000 1003 15.47 1034 18.27 1063 20.85 1091 23.20 1117 25.37 1143 27.34 1168 29.16 1194 30.90
45000 1024 16.41 1054 19.29 1083 21.96 1111 24.39 1137 26.63 1162 28.72 1186 30.62 1211 32.38
Cfm Total Static Pressure
Std. 2.250 2.500 2.750 3.000 3.250 3.500 3.750 4.000
Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
27000 935 14.69 963 15.96 992 17.34 1022 18.73 1051 20.17 1079 21.61 1106 23.09 1133 24.58
28000 950 15.45 978 16.82 1005 18.12 1034 19.60 1062 21.03 1090 22.49 1116 23.99 1144 25.57
29000 965 16.20 993 17.66 1019 19.02 1046 20.44 1075 21.97 1102 23.47 1128 24.99 1154 26.53
30000 980 16.97 1008 18.50 1035 19.98 1061 21.43 1087 22.88 1114 24.43 1140 25.98 1166 27.60
31000 995 17.77 1023 19.30 1051 20.93 1076 22.44 1101 23.90 1127 25.46 1153 27.07 1178 28.67
32000 1011 18.66 1038 20.19 1065 21.81 1091 23.42 1116 25.00 1140 26.52 1165 28.13 1190 29.77
33000 1028 19.59 1054 21.12 1081 22.78 1107 24.46 1132 26.14 1155 27.66 1178 29.28 1201 30.85
34000 1045 20.61 1070 22.10 1096 23.75 1122 25.47 1147 27.24 1170 28.84 1193 30.52 1216 32.16
35000 1062 21.64 1087 23.18 1112 24.78 1137 26.48 1162 28.28 1186 30.12 1208 31.73 1230 33.43
36000 1080 22.76 1105 24.31 1128 25.91 1152 27.60 1177 29.38 1200 31.19 1224 33.06 1246 34.83
37000 1097 23.86 1122 25.46 1145 27.10 1169 28.78 1192 30.55 1215 32.39 1239 34.32 1261 36.21
38000 1115 25.02 1139 26.67 1163 28.37 1185 30.03 1208 31.78 1230 33.59 1254 35.56 1276 37.52
39000 1133 26.18 1157 27.94 1180 29.64 1202 31.36 1224 33.08 1247 34.94 1268 36.79 1291 38.78
40000 1151 27.40 1175 29.24 1197 30.98 1220 32.75 1242 34.53 1263 36.29 1284 38.18 1306 40.22
41000 1168 28.62 1192 30.54 1215 32.40 1237 34.16 1259 35.99 1280 37.80 1301 39.66 1322 41.65
42000 1186 29.90 1211 31.91 1233 33.78 1255 35.66 1276 37.46 1297 39.32 1317 41.23 1338 43.18
43000 1204 31.18 1228 33.28 1251 35.23 1272 37.15 1293 39.02 1314 40.93 1334 42.81 1354 44.71
44000 1221 32.65 1246 34.66 1268 36.69 1290 38.68 1311 40.68 1331 42.56 1351 44.48 1371 46.43
45000 1239 34.19 1263 36.03 1286 38.23 1308 40.30 1328 42.32 1349 44.29 1369 46.26 1387 48.17
Cfm Total Static Pressure
Std. 4.250 4.500 4.750 5.000 5.250 5.500 5.750 6.000
Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
27000 1160 26.16 1186 27.74 1211 29.37 1239 31.13 1264 32.84 1288 34.49 1315 36.34 1339 38.10
28000 1170 27.15 1195 28.67 1220 30.31 1246 32.08 1271 33.81 1296 35.56 1322 37.43 1345 39.11
29000 1180 28.14 1205 29.73 1230 31.38 1255 33.08 1280 34.82 1304 36.58 1328 38.37 1352 40.26
30000 1192 29.23 1216 30.78 1240 32.44 1266 34.22 1290 35.98 1312 37.66 1335 39.46 1360 41.36
31000 1202 30.25 1227 31.96 1252 33.64 1274 35.28 1298 37.03 1323 38.91 1345 40.72 1368 42.53
32000 1214 31.39 1239 33.12 1263 34.83 1286 36.57 1308 38.25 1332 40.14 1355 41.95 1377 43.77
33000 1227 32.65 1250 34.28 1274 36.08 1298 37.84 1321 39.64 1342 41.36 1364 43.18 1387 45.10
34000 1239 33.81 1262 35.56 1285 37.32 1309 39.20 1332 41.01 1353 42.75 1375 44.60 1398 46.55
35000 1252 35.08 1275 36.89 1297 38.62 1321 40.53 1343 42.38 1365 44.23 1387 46.10 1408 47.97
36000 1268 36.54 1289 38.26 1310 40.05 1332 41.84 1354 43.72 1377 45.70 1398 47.59 1420 49.59
37000 1283 37.98 1303 39.67 1323 41.44 1345 43.29 1367 45.22 1388 47.15 1411 49.18 1431 51.09
38000 1297 39.39 1318 41.23 1339 43.07 1359 44.90 1379 46.70 1401 48.78 1422 50.74 1443 52.69
39000 1314 40.92 1334 42.77 1354 44.67 1373 46.46 1393 48.32 1413 50.26 1434 52.27 1455 54.37
40000 1328 42.21 1349 44.35 1370 46.35 1389 48.20 1408 50.13 1427 52.02 1447 53.99 1467 56.03
41000 1343 43.69 1365 45.87 1385 47.98 1404 49.91 1424 51.90 1442 53.86 1462 55.90 1481 57.89
42000 1358 45.16 1380 47.38 1400 49.53 1419 51.58 1438 53.65 1458 55.79 1476 57.77 1494 59.70
43000 1375 46.83 1394 48.88 1415 51.07 1435 53.27 1455 55.61 1473 57.58 1491 59.62 1509 61.73
44000 1391 48.51 1410 50.50 1430 52.72 1450 54.96 1469 57.20 1489 59.58 1507 61.69 1524 63.73
45000 1407 50.19 1426 52.33 1445 54.36 1464 56.64 1485 59.05 1502 61.19 1523 63.73 1540 65.85
Performance
Data
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