PENNBARRY
23
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
Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP
1/4
400 3248
6596 4400 3413
5.9 0.16 6.7 0.17 7.6 0.19
467 3792
7701 5988 5403
7.4 0.25 7.9 0.27 8.2 0.27
1/3
485 3177
7998 6384 5832
7.8 0.28 8.3 0.30 8.6 0.30
502 4076
8278 6729 6231 3853
8.2 0.31 8.7 0.33 8.9 0.33 10.8 0.37
1/2
525 4263
8658 7190 6760 5180
8.7 0.36 9.3 0.37 9.5 0.38 10.4 0.40
550 4466
9070 7683 7296 5831
9.3 0.41 9.9 0.43 10.1 0.43 10.8 0.45
578 4693
9532 8228 7860 6526 5476
10.0 0.48 10.6 0.50 10.8 0.50 11.4 0.51 12.2 0.55
3/4
615 4994
10142 8938 8592 7413 6521
11.0 0.58 11.6 0.59 11.8 0.60 12.4 0.61 12.9 0.63
645 5237
10637 9506 9176 8114 7266
12.0 0.67 12.5 0.68 12.7 0.69 13.2 0.70 13.7 0.71
664 5392
10950 9858 9542 8550 7726
12.7 0.73 13.1 0.75 13.3 0.75 13.8 0.76 14.2 0.77
1
685 5562
11296 10238 9944 9011 8227 4761
13.5 0.80 13.8 0.82 14 0.82 14.6 0.84 14.7 0.85 17.1 0.93
700 5684
11544 10508 10229 9316 8580 6383
14.0 0.85 14.3 0.87 14.5 0.88 15.0 0.89 15.1 0.90 16.5 0.99
712 5781
11742 10723 10456 9558 8860 6854
14.5 0.90 14.7 0.92 14.9 0.92 15.4 0.94 15.5 0.95 16.6 1.02
1 1/2
740 6009
12203 11223 10978 10119 9505 7653
15.6 1.00 15.7 1.03 15.8 1.03 16.3 1.05 16.5 1.06 17.2 1.10
775 6293
12781 11845 11611 10810 10261 8531
16.9 1.15 17.0 1.18 17.1 1.18 17.5 1.20 17.8 1.21 18.2 1.25
800 6496
13193 12286 12060 11299 10766 9144 6827
18.0 1.27 18.1 1.29 18.1 1.30 18.5 1.32 18.8 1.33 19 1.36 21 1.51
818 6642
13490 12603 12382 11648 11127 9577 7769
18.9 1.36 18.9 1.38 18.9 1.39 19.2 1.41 19.4 1.42 19.7 1.45 21 1.55
2
845 6861
13935 13077 12862 12168 11663 10219 8595
20 1.50 20 1.52 20 1.53 20 1.55 20 1.56 21 1.59 21 1.65
865 7024
14265 13427 13217 12550 12057 10688 9103
21 1.60 21 1.63 21 1.64 21 1.66 21 1.67 21 1.70 22 1.75
885 7186
14595 13775 13570 12930 12449 11152 9605 6291
22 1.72 22 1.75 22 1.75 22 1.77 22 1.78 22 1.81 23 1.86 26 2.01
902 7324
14875 14071 13870 13252 12780 11543 10026 8157
23 1.82 22 1.85 22 1.85 22 1.87 23 1.89 23 1.92 23 1.96 25 2.13
Galv. Panel = 16 gauge Wall Opening = 38 3/4 in.sq. Peak BHP = (RPM/700)^3
Galv. Mtr. Plate = 12 gauge Est. Shipping Weight = 140 lbs. Max RPM = 956 (2 HP)
Galv. Structure = 12 gauge Max. Motor Frame Size = 184T
3
5
26
31
1
/
2
38
38
Belt Drive Fan Data - BHM 30B
Breezeway
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.
1.200
1.000
0.800
0.600
0.400
0.200
0.000
4000 60002000
0
12000 14000100008000 16000
664 RPM
578 RPM
502 RPM
467 RPM
712 RPM
902 RPM
818 RPM
3/4 HP
1 HP
2 HP
1 1/2 HP
1/4 HP
1/3
HP
RPM
BHP
1/2 HP
Do not select shaded area.
AIR FLOW - CFM
STATIC PRESSURE - Inches W.G.
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