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Fan Size 60"
Wheel Dia.
60.0 inches
1524 mm
Inlet Area
22.38 square feet 2.079 m
Outlet Area
22.38 square feet 2.079 m
Tip Speed
15.71 x RPM
4.788
ft./minute
m/minute
Table P-13 — Size 60 Q-Fan
CFM
Out-
1
3
Std.
let
/
"
/
"
4
8
Air
Vel.
RPM
BHP
RPM BHP
19800 884
291
1.5
311
1.9
21400 956
309
1.7
327
2.2
23000 1027
327
2.0
344
2.5
24600 1099
346
2.3
361
2.8
26200 1170
365
2.6
379
3.2
27800 1242
384
3.0
397
3.6
29400 1313
403
3.4
415
4.0
31000 1385
423
3.9
434
4.5
32600 1456
442
4.4
453
5.0
34200 1528
462
4.9
472
5.6
35800 1599
482
5.5
491
6.2
37400 1671
502
6.2
511
6.9
39000 1742
522
6.9
530
7.6
40600 1814
542
7.7
550
8.4
42200 1885
562
8.5
570
9.2
43800 1957
582
9.4
590 10.1
45400 2028
602
10.3
610 11.1
47000 2100
622
11.3
630 12.2
48600 2171
643
12.4
650 13.3
50200 2243
663
13.6
670 14.4
51800 2314
683
14.8
690 15.7
53400 2386
704
16.1
710 17.0
55000 2457
724
17.5
730 18.4
56600 2529
744
18.9
750 19.9
CFM
Out-
Std.
let
2
1
/
"
2
1
/
"
4
2
Air
Vel.
RPM
BHP
RPM BHP
35000 1563
645
18.3
36600 1635
656
19.2
679 21.3
38200 1706
668
20.1
689 22.2
39800 1778
681
21.2
701 23.3
41400 1849
694
22.2
713 24.4
43000 1921
708
23.4
726 25.6
44600 1992
723
24.6
740 26.8
46200 2064
738
26.0
754 28.1
47800 2135
754
27.4
769 29.6
49400 2207
770
29.1
785 31.1
51000 2278
786
30.6
801 32.9
52600 2350
803
32.3
817 34.6
54200 2421
819
34.0
833 36.4
55800 2493
836
35.8
850 38.2
57400 2564
853
37.6
866 40.1
59000 2636
870
39.5
883 42.1
60600 2707
888
41.5
900 44.2
62200 2779
905
43.6
917 46.3
63800 2850
923
45.8
935 48.5
65400 2922
941
48.1
952 50.8
67000 2993
959
50.5
970 53.3
68600 3065
978
53.0
988 55.8
70200 3136
996
55.6
1006 58.4
71800 3208
1015
58.3
1025 61.2
Performance based on 0.075 lbs. per cubic foot density (air at 70 F and 29.92 Hg Bar).
Performance shown is for installation Type B: free inlet, ducted outlet.
Power rating (BHP) does not include drive losses.
Performance ratings do not include the effects of appurtenances in the airstream.
When inlet vanes are used increase rpm 1 percent and brake horsepower 3 percent.
Fan tables cover part of fan operating range; fan curves show full operating range.
Performance
Data
Pressure Class Limits
Class
I
2
II
2
Total Static Pressure
1
5
3
/
"
/
"
/
"
2
8
4
RPM
BHP
RPM
BHP
RPM
330
2.4
350
2.9
370
344
2.6
362
3.2
381
360
3.0
376
3.5
393
376
3.3
391
3.9
407
393
3.7
407
4.3
422
410
4.1
424
4.7
437
428
4.6
441
5.2
453
446
5.1
458
5.7
470
464
5.6
475
6.3
487
482
6.2
493
6.9
504
501
6.9
511
7.6
521
520
7.6
530
8.3
539
539
8.3
548
9.1
558
559
9.1
567
9.9
576
578
10.0
586
10.8
595
597
10.9
605
11.8
613
617
11.9
625
12.8
632
637
13.0
644
13.9
651
656
14.1
663
15.0
671
676
15.3
683
16.2
690
696
16.6
703
17.5
709
716
17.9
722
18.9
729
736
19.4
742
20.4
748
756
20.9
762
21.9
768
Total Static Pressure
3"
3
1
/
"
4"
2
RPM
BHP
RPM
BHP
RPM
742
27.7
752
28.9
763
30.1
801
35.0
775
31.4
811
36.3
788
32.8
822
37.7
858
801
34.2
834
39.2
868
816
35.7
847
40.8
879
830
37.4
860
42.5
891
845
39.1
874
44.2
904
860
41.0
888
46.0
917
877
43.1
903
48.0
931
893
45.2
918
50.1
945
909
47.3
934
52.3
960
925
49.5
950
54.9
974
942
51.8
966
57.3
990
959
54.1
982
59.7
1006
976
56.5
999
62.3
1022
992
59.0
1016
64.9
1038
1010
61.6
1032
67.6
1027
64.3
46
Q Fan
Size 60
Minimum Fan RPM (Without VFRB Option)
Maximum RPM
775
1800 RPM
1040
1200 RPM
1
1"
1
/
"
4
BHP
RPM
BHP
RPM
BHP
3.5
3.7
4.1
428
5.3
4.4
439
5.7
4.9
451
6.2
482
7.6
5.3
464
6.7
493
8.1
5.9
479
7.2
505
8.7
6.4
494
7.8
519
9.3
7.0
510
8.5
533
9.9
7.7
526
9.2
548
10.6
8.3
543
9.9
563
11.4
9.1
560
10.7
580
12.3
9.9
576
11.5
596
13.2
10.7
594
12.4
613
14.2
11.6
612
13.4
630
15.2
12.6
630
14.4
647
16.2
13.7
648
15.5
664
17.4
14.8
666
16.6
682
18.5
15.9
685
17.8
700
19.8
17.2
704
19.1
718
21.1
18.5
723
20.5
736
22.5
19.9
742
21.9
755
24.0
21.4
761
23.4
776
25.6
22.9
780
25.0
792
27.2
4
1
/
"
5"
2
BHP
RPM
BHP
RPM
BHP
42.9
44.4
903
50.0
46.1
912
51.6
47.8
922
53.3
955
59.3
49.6
934
55.3
965
61.1
51.5
946
57.2
975
63.0
53.4
959
59.2
987
65.2
55.5
972
61.3
999
67.4
57.7
985
63.5
1012
69.6
60.0
1000
65.8
1025
72.0
62.5
1014
68.3
1039
74.4
65.1
1029
70.9
68.1
70.8
Motor
Minimum Fan RPM
314
209
1
3
1
/
"
1
/
"
2"
2
4
RPM
BHP
RPM
BHP RPM
BHP
523
9.7
532
10.3
544
10.9
570
12.6
557
11.6
581
13.3
606
15.1
570
12.3
593
14.1
616
15.9
585
13.1
606
14.9
628
16.8
600
14.0
620
15.7
641
17.7
615
14.9
634
16.7
654
18.6
631
16.0
650
17.7
668
19.6
648
17.1
665
18.8
683
20.8
664
18.2
681
20.1
698
22.0
681
19.3
698
21.3
714
23.3
698
20.6
714
22.6
730
24.7
715
21.8
731
24.0
746
26.0
733
23.2
748
25.4
763
27.6
750
24.7
765
26.9
780
29.2
768
26.2
782
28.4
797
30.8
787
27.8
800
30.1
814
32.4
805
29.5
818
31.8
831
34.2
5
1
/
"
6"
6
1
/
"
2
2
RPM
BHP
RPM
BHP RPM
BHP
997
67.3
1006
69.2
1016
71.3
1027
73.5
1039
75.9
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