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Model Number
Motor
HP
Fan
RPM
Max
BHP *Sones
CFM / Static Pressure in Inches WG
0.00
0.10
0.125
0.15
0.20
0.25
0.30
0.375
0.50
0.625
0.75
1.00
60 Performance
Max RPM L - 620 H - 775
Max Motor Frame Size - 254T
TS = RPM x 15.691
SBC-3L60-20
2
310
1.51
16.6
30908 25347 22293 19082
341
2.01
19.4
33999 29312 27467 24664
363
2.42
22
36192 31785 30693 28420 23150
SBC-3H60-20
2
389
1.52
21
29943
25920 24798 23553 20680 15870
427
2.01
24
32868 29286
28268 27248 24967 22058 17552
453
2.40
27
34870 31476
30591 29632 27574 25189 22147
SBC-3L60-30
3
390
3.00
25
38884 34776 33760 32638 27839
415
3.62
28
41377 37510 36555 35601 32117 27497
SBC-3H60-30
3
488
3.00
30
37564 34371 33650
32779 30979 28994 26657 21643
519
3.61
32
39950 36909 36232 35520
33845 32059 30140 26478
SBC-3L60-50
5
463
5.02
32
46162 42688 41830 40975 39264 35742 31582
492
6.02
36
49054 45784 44971 44165 42555 40364 36566 30638
SBC-3H60-50
5
579
5.01
38
44569 41770 41163 40556 39227
37725 36138 33558 27786
615
6.01
42
47340 44661 44089 43517 42374
40977 39563 37234 32691 25081
SBC-3L60-75
7
1
⁄
2
530
7.53
41
52842 49807 49049 48296 46801 45306 42821 37434
563
9.03
46
56133 53276 52561 51847 50438 49031 47623 43088 34085
SBC-3H60-75
7
1
⁄
2
663
7.53
48
51034 48490 47960 47430 46369 45239
43927 41918 38131 33224
704
9.01
54
54190 51775 51244 50745 49746 48747
47588 45736 42385 38434 33206
SBC-3L60-100
10
583
10.02
50
58127 55368 54678 53988 52623 51264 49905 46376 38202
620
12.10
56
61816 59221 58573 57924 56632 55354 54076 52119 44587
SBC-3H60-100
10
729
10.01
57
56115 53782 53238 52756 51791 50827 49796
48006 44851 41263 36767
775
12.02
63
59656 57462 56913 56439 55532 54624 53717
52131 49309 46183 42537 31181
72 Performance
Max RPM L - 578 H - 795
Max Motor Frame Size - 256T
TS = RPM x 18.802
SBC-3L72-30
3
278
2.00
19.3
41857 28605 23878 19635
319
3.03
24
48030 37936 33936 29771
338
3.60
27
50891 41519 38276 34437 26696
SBC-3H72-30
3
381
1.99
28
40824
35815 34566 33074 29443 24659
438
3.02
34
46931
42584 41485 40398 37929 34824 31069 23783
465
3.61
37
49824
45755 44693 43669 41527 39012 35800 29847
SBC-3L72-50
5
378
5.04
33
56913 48882 46438 43660 36768 29874
401
6.01
37
60376 53221 50620 48457 42331 35746 29279
SBC-3H72-50
5
519
5.02
46
55610 52015
51052 50092 48258 46311 44091 39883 30522
551
6.00
52
59039 55683
54777 53870 52112 50384 48405 44927 37456
SBC-3L72-75
7
1
⁄
2
432
7.52
41
65043 58947 56432 54138 49416 43402 37327
459
9.02
45
69109 63324 61492 59114 55204 49816 44056 35555
SBC-3H72-75
7
1
⁄
2
594
7.56
58
63646 60574 59733
58892 57219 55616 54013 51160 45205 37157
631
9.01
65
67611 64754 63963
63171 61587 60049 58540 56106 51062 44626 36346
SBC-3L72-100
10
476
10.06
48
71668 66060 64634 62341 58348 53680 48216 39954
505
12.01
54
76035 70697 69477 67767 63628 60117 55073 47224
SBC-3H72-100
10
653
10.00
69
69968 67229 66464 65699
64169 62660 61202 59001 54465 48597 41207
694
12.00
77
74361 71806 71103 70384
68944 67504 66111 64053 60168 55291 49391
SBC-3L72-150
15
544
15.01
63
81907 76884 75751 74618 70920 67400 63833 56750 44689
578
18.00
72
87026 82239 81173 80107 77299 73547 70545 64621 53266 42050
SBC-3H72-150
15
748
15.01
90
80147 77777 77176 76508 75172
73836 72500 70580 67340 63488 58637 46264
795
18.04
104
85183 82953 82395 81804 80547
79290 78033 76179 73186 69826 65974 55871
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
Performance certified is for Model SBC for installation type A: free inlet, free outlet . Power rating (Bhp) does not include transmission losses . Performance ratings do not include
the effects of appurtenances (accessories) . The sound ratings shown are loudness values in fan sones at 5 ft (1 .5 m) in a hemispherical free field calculated per AMCA Standard 301 .
Values are for installation type A: free inlet hemispherical sone levels .
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static
pressure points, refer to CAPS, the Computer Aided Product Selection Program.
SBC-60-72 Belt Drive
Cast Aluminum
