RT-PRC010-EN
60
(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
(Continued on the following page)