BSQ 300HP - Belt Drive
*34 | *22 |
(864) (559)
11⁄2 (38)
417⁄8
(1064)
46 | 38 | |
(1168) | ||
(965) | ||
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Damper size = 42 x 42 (1067 x 1067)
*18
(457)
46
(1168)
Static Pressure Pa
1100
1000
900
800
700
600
500
400
300
200
100
0
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| 4.0 |
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| HP |
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| Density 0.075 lb/ft3 |
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| U | 1/2 |
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| 3.5 |
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wg |
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3.0 |
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in. |
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| 1196 |
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Pressure | 2.5 |
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| 1040 |
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2.0 |
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| T | O |
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| 1/2 |
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| E | F |
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Static |
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| H | E | L |
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| 880 |
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1.5 |
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| 1.0 |
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| 770 |
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| 0.5 |
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| 560 |
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| TS |
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| 400 |
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| N |
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| 0.00 | D |
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| 2 |
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| cfm X 1000 |
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0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
m3/hr X 1000
Unit weight** = 537 (244) Housing thickness = 16 ga
Dimensions shown in inches (millimeters) and weight is shown in pounds (kilograms). *Motor cover is optional. Size may be greater depending on motor.
**Weight shown is largest cataloged Open Drip Proof motor.
Model | Motor | Fan |
Number | HP | RPM |
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CFM / Static Pressure in Inches wg
0.500 | 0.750 | 1.000 | 1.250 | 1.500 | 1.750 | 2.000 | 2.500 | 3.000 | 3.500 |
300HP
300HP-
15
11⁄2
| CFM | 5642 | 4823 |
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620 | BHP | 1.06 | 1.10 |
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| Sones | 14.4 | 14.0 |
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| CFM | 6610 | 6001 | 5168 | 3452 |
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694 | BHP | 1.44 | 1.51 | 1.53 | 1.36 |
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| Sones | 16.5 | 16.1 | 15.8 | 16.3 |
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MAX Bhp AT A GIVEN RPM = (rpm/602)3
MAXIMUM RPM = 1196
TIP SPEED (ft/min) = rpm x 7.984
MAX NEMA MOTOR FRAME SIZE = 215T OUTLET VELOCITY (ft/min) = 0.0826 x cfm
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| CFM | 6998 | 6436 | 5729 | 4747 |
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| 725 | BHP | 1.63 | 1.71 | 1.75 | 1.71 |
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300HP- | 2 |
| Sones | 17.5 | 17.2 | 16.8 | 16.6 |
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20 |
| CFM | 7641 | 7151 | 6556 | 5799 | 4740 |
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| 777 | BHP | 1.98 | 2.07 | 2.13 | 2.15 | 2.07 |
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| Sones | 19.3 | 19.1 | 18.5 | 18.4 | 18.2 |
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| CFM | 8265 | 7830 | 7317 | 6701 | 5940 | 4535 |
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| 829 | BHP | 2.36 | 2.47 | 2.56 | 2.61 | 2.61 | 2.40 |
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300HP- | 3 |
| Sones | 21 | 21 | 21 | 20 | 20 | 20 |
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30 |
| CFM | 9492 | 9142 | 8746 | 8281 | 7752 | 7130 | 6393 |
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| 934 | BHP | 3.29 | 3.44 | 3.56 | 3.65 | 3.72 | 3.74 | 3.71 |
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| Sones | 26 | 26 | 26 | 25 | 25 | 25 | 24 |
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| CFM | 10105 | 9788 | 9417 | 9012 | 8564 | 8027 | 7411 | 5200 |
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| 987 | BHP | 3.85 | 4.02 | 4.14 | 4.25 | 4.34 | 4.40 | 4.41 | 3.99 |
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| Sones | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 |
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300HP- |
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| CFM | 10702 | 10401 | 10067 | 9711 | 9292 | 8847 | 8323 | 7028 |
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5 | 1039 | BHP | 4.45 | 4.63 | 4.78 | 4.90 | 5.00 | 5.09 | 5.14 | 5.09 |
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| Sones | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 25 |
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| CFM | 11297 | 11010 | 10710 | 10371 | 10006 | 9601 | 9149 | 8055 | 6257 |
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| 1091 | BHP | 5.11 | 5.30 | 5.48 | 5.61 | 5.73 | 5.83 | 5.91 | 5.95 | 5.57 |
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| Sones | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 |
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| CFM | 11900 | 11626 | 11353 | 11036 | 10713 | 10336 | 9950 | 9020 | 7832 |
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| 1144 | BHP | 5.86 | 6.05 | 6.25 | 6.40 | 6.54 | 6.65 | 6.76 | 6.88 | 6.82 |
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300HP- | 71⁄2 |
| Sones | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 27 | 26 |
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75 |
| CFM | 12489 | 12228 | 11966 | 11681 | 11372 | 11047 | 10677 | 9853 | 8840 | 7545 | |
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| 1196 | BHP | 6.65 | 6.86 | 7.06 | 7.24 | 7.39 | 7.53 | 7.64 | 7.81 | 7.85 | 7.63 |
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| Sones | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 27 |
Performance certified is for installation type B: Free inlet, Ducted 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 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B: free inlet hemispherical sone levels.
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