BCF-103 - page 11

SIZE
49
CHICAGOBLOWER
BACKWARD INCLINEDFAN
52-7/8 In.Wheel Diameter
14.05 Sq. Ft. Outlet Area
PeakBHP = 105.54(RPM÷1000)
3
TipSpeed (fpm) = 13.84 xRPM
Performance shown is for installation type B - Free inlet, Ducted outlet.
Power ratings (BHP) do not include drive losses.
Performance ratings do not include the effects of
appurtenances in the air stream.
11
OV 1/2" SP
1" SP
1-1/2" SP
2" SP
2-1/2" SP
3" SP
3-1/2" SP
4" SP
4-1/2" SP
5" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
OV 5-1/2" SP
6" SP
7" SP
8" SP
9" SP
10" SP
11" SP
12" SP
13" SP
14" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
OV 15" SP
16" SP
17" SP
18" SP
19" SP
20" SP
21" SP
22" SP
23" SP
24" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Max. RPM CLASS II 925
Max. RPM CLASS III 1165
Max. RPM CLASS IV 1675
14000
996 250
1.6
307
2.8
16000 1139
271
2.1
319
3.3
369
4.8
18000 1281
292
2.6
336
4.0
381
5.5 423
7.2
20000 1423
314
3.2 355
4.7
394
6.3
435
8.1 472
10.0
22000 1566 337
3.9
376
5.6
411
7.2
447
9.1
485
11.2 518
13.3 549
15.4
24000 1708
360
4.8
397
6.6
430
8.4
462
10.2
496
12.3 531
14.6 561 16.9
589
19.2
26000 1851 385
5.7 418
7.7
451
9.7
480
11.6 510
13.7 542
16.0 573
18.5
603
21.0
628
23.4
28000 1993 411
6.8
440
8.9
472
11.1 500
13.1 527
15.2 555
17.6 585
20.1
614
22.7
642 25.4 666 28.1
30000 2135
436
8.1
463
10.3 493
12.6 520
14.8 546
17.0 571
19.4 598
21.9 625 24.6 653
27.4 679
30.3
32000 2278 462
9.5 486
11.8 514
14.3
541
16.7
566
19.1 590
21.4 614
23.9
639 26.7
664 29.5 690 32.6
34000 2420
489
11.1
511
13.5 536
16.1
562
18.8
586
21.3 609 23.7 631 26.3
654
29.0
678 31.9 702 34.9
36000 2562
515 12.9
535
15.4 558
18.1
583
20.9
607 23.7 629
26.3 651
28.9
672
31.6 693
34.5 716
37.6
38000 2705
542
14.9
560
17.5 582
20.3
605
23.3
629
26.2 650
29.0 671
31.8 691
34.6
711
37.5 731
40.5
40000 2847
569
17.1 586 19.8
605
22.7
627
25.8
650
28.9 671
31.9 692
34.9
711 37.8
730
40.7 749 43.8
42000 2989 596
19.5
612 22.3
630
25.3
650 28.5
671
31.8 692 35.0 712
38.2
731
41.2
750
44.3 768 47.4
44000 3132
622
22.1
638 25.1
654
28.2
673
31.5 693
34.9 714 38.3 734 41.7
752
44.9 770
48.1 787 51.3
46000 3274
649
25.0
664
28.0 679
31.3 697 34.7
716
38.2 735
41.8 755
45.3
773 48.8 791
52.2 808
55.5
48000 3416
676
28.1
690
31.3
705
34.6
721
38.1
739
41.8 757
45.5 776
49.2
794
52.9
812
56.5 829 60.0
50000 3559
703
31.5
717
34.8
731
38.2
746
41.8
762
45.6 779
49.4 797
53.3
815
57.2
833
61.0 849 64.7
52000 3701
731
35.1 743
38.6
756
42.1
771
45.8
786
49.6 802 53.6 819
57.6
837
61.7
854
65.7 871
69.6
54000 3843
758
39.0
770
42.6
782
46.3
796
50.1
810
54.0 826 58.1 842
62.3
858
66.5 875
70.6 892 74.8
56000 3986
785
43.3
797
47.0
809
50.7 821
54.7
835
58.7 849
62.8 865 67.1
881
71.5
897
75.8 913 80.2
58000 4128
812 47.8
823
51.6
835
55.5 847
59.5 860
63.6 873
67.9 888
72.3
903
76.8
919
81.3 934
85.8
60000 4270
840
52.7
850
56.6
861
60.6
873
64.7
885
69.0 898
73.3 912
77.8
926
82.4
941 87.1 956
91.7
28000 1993
690
30.8
30000 2135
703
33.2
725
36.0
32000 2278
716
35.6
739
38.7 781 44.8
34000 2420
727
38.1 751
41.4
794
47.9
834
54.4
36000 2562
738
40.8
762
44.1 807
51.0 847
57.9 884
64.8
38000 2705 752
43.7 774
47.1 818
54.2 860
61.5 897
68.7 932
75.9
40000 2847
768
47.0 788
50.3 829
57.5 871
65.0
910
72.7 945
80.3 978 87.9
42000 2989
786
50.6
804
53.9 843
61.1 882
68.7
921
76.8 958
84.8 991
92.7 1023 100.8 1058 109.4
44000 3132
805
54.6
822
57.9
858
65.0 894
72.7
932
80.9 970
89.3 1005
97.7 1036 106.0 1067 114.4 1099 123.2
46000 3274
824
58.9
841
62.3
874
69.4 909
77.0
944 85.2 980
93.8 1016 102.7 1050 111.5 1080 120.2 1109 128.9
48000 3416
845
63.5 861
67.0
892
74.2 925
81.8 958
90.0 992
98.6 1027 107.6 1061 116.8 1093 126.1 1123 135.1
50000 3559
865
68.3 881 72.0
911
79.3 942
87.0
973
95.1 1006 103.7 1039 112.8 1072 122.2 1105 131.9 1136 141.5
52000 3701
886
73.5
902
77.2 931 84.8 960
92.6 990 100.7 1020 109.3 1052 118.4 1083 127.9 1115 137.7 1147 147.7
54000 3843
907
78.8
922
82.8
951
90.7
980
98.6 1008 106.7 1036 115.3 1066 124.4 1096 133.9 1127 143.8 1158 154.0
56000 3986
928
84.5
943
88.6
972
96.8
999 105.0 1027 113.3 1054 121.9 1082 130.9 1110 140.4 1140 150.3 1169 160.6
58000 4128
950 90.3 965
94.7
993 103.3 1020 111.7 1046 120.2 1072 128.9 1099 137.9 1126 147.4 1154 157.3 1182 167.6
60000 4270
971
96.4
986 101.0 1014 110.0 1041 118.8 1066 127.5 1092 136.3 1117 145.4 1143 154.8 1169 164.7 1196 175.0
62000 4413
992 102.8 1007 107.6 1035 117.0 1061 126.1 1087 135.2 1111 144.2 1136 153.4 1160 162.9 1185 172.7 1211 183.0
64000 4555 1014 109.4 1028 114.4 1056 124.3 1082 133.8 1107 143.2 1132 152.5 1155 161.9 1179 171.4 1203 181.3 1227 191.5
66000 4698 1036 116.4 1050 121.6 1077 131.8 1104 141.8 1128 151.5 1152 161.1 1175 170.7 1198 180.5 1221 190.4 1245 200.6
68000 4840 1059 123.8 1072 129.1 1099 139.6 1125 150.1 1149 160.2 1173 170.2 1196 180.0 1218 190.0 1241 200.0 1263 210.3
52000 3701 1177 157.7 1205 167.6 1231 177.4 1257 187.2 1283 197.5
54000 3843 1188 164.4 1217 174.8 1245 185.1 1270 195.2 1295 205.5 1319 215.9 1346 226.8
56000 3986 1199 171.2 1228 181.9 1257 192.7 1284 203.4 1309 214.0 1333 224.5 1356 235.2 1380 246.2 1407 257.9
58000 4128 1210 178.2 1239 189.2 1268 200.3 1295 211.5 1322 222.6 1346 233.6 1370 244.5 1393 255.5 1416 266.6 1440 278.3
60000 4270 1223 185.7 1251 196.7 1279 208.0 1306 219.5 1333 231.1 1359 242.6 1383 254.1 1406 265.3 1429 276.6 1451 288.1
62000 4413 1237 193.7 1263 204.7 1290 216.1 1317 227.8 1344 239.6 1370 251.6 1395 263.5 1420 275.3 1442 287.1 1464 298.7
64000 4555 1252 202.2 1277 213.2 1303 224.6 1329 236.3 1355 248.3 1381 260.5 1406 272.9 1431 285.2 1455 297.5 1478 309.6
66000 4698 1268 211.3 1292 222.3 1317 233.7 1342 245.4 1367 257.5 1392 269.8 1417 282.3 1442 295.0 1467 307.7 1490 320.4
68000 4840 1286 220.9 1309 231.9 1332 243.3 1356 255.0 1380 267.1 1404 279.5 1429 292.1 1453 305.0 1477 318.0 1501 331.1
70000 4982 1304 231.2 1326 242.1 1348 253.5 1371 265.2 1394 277.3 1417 289.7 1441 302.4 1465 315.3 1488 328.5 1512 341.9
72000 5125 1322 242.1 1344 253.0 1365 264.3 1387 276.0 1409 288.1 1431 300.4 1454 313.2 1477 326.2 1500 339.4 1523 352.9
74000 5267 1342 253.4 1362 264.5 1383 275.8 1404 287.4 1425 299.5 1447 311.9 1468 324.6 1490 337.6 1513 350.9 1535 364.5
76000 5409 1362 265.3 1382 276.6 1402 288.0 1422 299.6 1442 311.5 1463 323.9 1484 336.6 1505 349.6 1526 362.9 1548 376.5
78000 5552 1382 277.7 1401 289.1 1421 300.7 1440 312.4 1460 324.4 1480 336.6 1500 349.3 1520 362.3 1541 375.6 1562 389.2
80000 5694 1402 290.5 1422 302.2 1441 313.9 1460 325.8 1479 337.9 1498 350.2 1517 362.7 1537 375.7 1556 389.0 1576 402.6
82000 5836 1423 303.8 1442 315.7 1461 327.7 1479 339.8 1498 352.0 1516 364.3 1535 376.9 1554 389.8 1573 403.1 1592 416.6
84000 5979 1444 317.6 1463 329.8 1481 342.0 1499 354.2 1517 366.6 1535 379.1 1553 391.8 1572 404.7 1590 417.9 1609 431.4
86000 6121 1465 331.7 1484 344.3 1502 356.8 1520 369.3 1537 381.8 1555 394.5 1573 407.3 1590 420.3 1608 433.5 1626 447.0
DESIGN10A
1...,2,3,4,5,6,7,8,9,10 12,13,14,15,16,17,18,19,20
Powered by FlippingBook