PENNBARRY
36
HP RPM
TIP
SPEED
(FPM)
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP 0.100" SP 0.125" SP 0.200" SP 0.250" SP 0.375" SP 0.500" SP 0.625" SP 0.750" SP 1.000" SP
Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP
3/4
460 5058
12749 10762 10220 7903 5659
12.8 0.51 12.2 0.54 12.0 0.55 11.5 0.55 11.5 0.53
535 5883
14828 13175 12709 11145 9817 4583
16.9 0.80 16.4 0.84 16.2 0.85 15.7 0.87 15.3 0.86 15.3 0.81
1
540 5938
14967 13333 12871 11341 10051 4956
17.2 0.82 16.6 0.86 16.5 0.87 16.0 0.89 15.6 0.89 15.6 0.83
565 6212
15660 14114 13676 12307 11143 7102
18.3 0.94 17.8 0.98 17.7 0.99 17.2 1.02 16.8 1.02 16.9 0.98
573 6300
15881 14357 13932 12613 11464 7869
18.7 0.98 18.2 1.02 18.1 1.03 17.6 1.06 17.2 1.06 17.2 1.03
1 1/2
580 6377
16075 14570 14155 12864 11744 8249
19.0 1.02 18.6 1.06 18.4 1.07 17.9 1.10 17.5 1.10 17.5 1.07
659 7246
18265 16940 16609 15498 14740 12200 8897
23 1.49 23 1.54 23 1.55 22 1.59 22 1.61 21 1.62 22 1.56
2
670 7367
18570 17267 16941 15857 15112 12710 9540
23 1.57 23 1.62 23 1.63 23 1.66 22 1.69 21 1.70 23 1.65
700 7697
19401 18154 17842 16828 16115 13970 11132 6610
25 1.79 25 1.84 25 1.86 24 1.89 24 1.91 23 1.94 23 1.91 28 1.82
727 7994
20150 18949 18648 17693 17006 15042 12481 8914
25 2.01 24 2.06 24 2.07 24 2.11 23 2.13 23 2.17 22 2.16 24 2.08
3
740 8137
20510 19330 19035 18107 17432 15552 13101 10174
24 2.11 24 2.17 24 2.18 23 2.22 23 2.25 23 2.29 22 2.28 23 2.21
760 8357
21064 19915 19628 18740 18083 16328 14043 11251
25 2.29 24 2.35 24 236 24 2.40 24 2.43 23 2.48 23 2.48 23 2.42
790 8687
21896 20791 20514 19683 19051 17472 15393 12830 9083
26 2.57 26 2.63 26 2.65 25 2.69 25 2.71 24 2.78 23 2.79 23 2.75 24 2.66
833 9159
23088 22039 21777 20991 20423 18925 17114 14915 12350
29 3.02 28 3.08 28 3.09 27 3.14 27 3.17 26 3.23 24 3.27 24 3.25 24 3.19
5
840 9236
23282 22242 21982 21203 20645 19160 17390 15245 12722
30 3.09 29 3.16 29 3.17 28 3.22 27 3.25 26 3.31 25 3.35 24 3.34 24 3.28
880 9676
24391 23398 23150 22406 21905 20487 18948 17078 14785 7958
32 3.56 31 3.62 31 3.64 30 3.69 29 3.72 28 3.79 27 3.84 26 3.86 25 3.82 24 3.60
900 9896
24945 23975 23732 23004 22519 21144 19714 17887 15745 9429
33 3.80 32 3.87 32 3.89 31 3.94 30 3.97 29 4.04 28 4.11 26 4.13 26 4.10 25 3.90
930 10226
25776 24837 24603 23898 23429 22121 20780 19082 17161 12375
34 4.20 33 4.27 33 4..28 32 4.34 32 4.37 30 4.44 29 4.52 27 4.55 27 4.54 26 4.38
960 10556
26608 25698 25471 24789 24334 23090 21791 20260 18546 14161
36 4.62 3`5 4.69 34 4.71 34 4.76 33 4.79 32 4.87 30 4.95 29 4.99 28 5.01 27 4.88
990 10886
27439 26557 26337 25675 25234 24052 22792 21420 19758 15746
37 5.06 36 5.14 36 5.16 35 5.21 34 5.25 33 5.33 32 5.41 30 5.47 29 5.49 28 5.40
7 1/2
1000 10996
27717 26843 26625 25970 25533 24371 23123 21803 20158 16266
38 5.22 37 5.29 36 5.31 35 5.37 35 5.40 33 5.49 32 5.57 30 5.63 29 5.66 29 5.58
1020 11215
28271 27415 27201 26559 26131 25007 23783 22560 20953 17259
39 5.54 37 5.61 37 5.63 36 5.69 36 5.73 34 5.82 33 5.89 31 5.97 30 6.00 29 5.95
1040 11435
28825 27986 27776 27146 26726 25640 24440 23240 21739 18218
40 5.87 38 5.95 38 5.97 37 6.02 37 6.06 35 6.15 34 6.24 32 6.32 31 6.35 30 6.32
1070 11765
29657 28841 28637 28025 27616 26584 25418 24252 22906 19635
41 6.39 40 6.47 39 6.49 39 6.55 38 6.59 37 6.69 35 6.77 34 6.85 32 6.91 31 6.91
1095 12040
30350 29552 29353 28755 28356 27359 26227 25088 23868 20798
42 6.85 41 6.93 41 6.95 40 7.01 39 7.05 38 7.16 36 7.24 35 7.33 33 7.40 31 7.43
1114 12249
30876 30092 29896 29309 28917 27937 26839 25719 24592 21638
43 7.21 42 7.30 42 7.32 41 7.38 40 7.42 39 7.52 37 7.61 36 7.70 34 7.78 32 7.83
Carbon Steel Panel = 16 gauge Wall Opening = 46 3/4 in.sq. Peak BHP = (RPM/676)^3
Carbon Stl. Mtr. Plate = 10 gauge Wall Shutter ID = 46 in.sq. Max RPM = 1114 (7.5 HP)
Carbon Steel Tube = 16 gauge Est. Shipping Weight = 215 lbs. Max. Motor Frame Size = 184T
46
46
43
22
3
3
/
4
4
1
/
2
AIR FLOW - CFM
STATIC PRESSURE - Inches W.G.
Performance shown is for installation Type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. The sound ratings shown are for loudness values
in fan sones at 5'0" (1.5m) in a hemispherical free fi eld per AMCA standard 301. Values shown are for installation Type A: Free inlet fan sone levels. Performance ratings
do not include the effects of appurtenances in the airstream. For further information on sound classifi cation, see page 40. For accessories, see pages 3 thru 7.
BCH 42 - Belt Drive Fan Data
Breezeway
0
120006000
2.400
2.200
2.000
1.800
1.600
0.000
18000
1.400
1.200
1.000
0.800
0.600
0.400
0.200
24000 30000
3/4 HP
RPM
BHP
1 HP
535 RPM
573 RPM
659 RPM
727 RPM
833 RPM
990 RPM
1114 RPM
Do not select shaded area.
2 HP
3 HP
5 HP
1 1/2 HP
7 1/2 HP
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