SQ 90-95 - Direct Drive
1
(25)
*117⁄8
(302)
15
(381)
15 | 16 |
(381)
(406)
Damper size = 12 x 12 (305 x 305)
Unit weight** = 41 (19)
Housing thickness = 20 ga
Outlet velocity = 1.021 x cfm
Dimensions shown in inches (millimeters) and weight is shown in pounds (kilograms).
*May be greater depending on motor.
**Weight shown is largest cataloged Open Drip Proof motor.
Static Pressure Pa
180
160
140
120
100
80
60
40
20
0
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| RPM |
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| 0.7 |
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| Density 0.075 lb/ft3 |
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wg | 0.6 |
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| 95 |
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| 90 |
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in. |
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0.5 |
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Pressure | 0.4 |
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| 90 |
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| 95 | - |
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Static | 0.3 |
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0.2 |
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| 95- | 90- |
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| 0.1 |
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| 0.00 | 100 | 200 |
| 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |||
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| 0 | 200 | 400 |
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Model Number | Motor | Fan |
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HP | RPM |
| 0 | 0.125 | 0.2 |
| 0.25 | 0.3 | 0.375 | 0.4 |
| 0.5 | 0.6 | 0.625 | |
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| CFM | 500 | 369 | 271 |
| 188 |
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1/50 | 1050 | BHP | 0.016 | 0.02 | 0.021 |
| 0.02 |
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| Sones | 4.0 | 3.9 | 4.0 |
| 4.1 |
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| CFM | 619 | 519 | 449 |
| 397 | 343 | 245 | 207 |
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1/25 | 1300 | BHP | 0.03 | 0.036 | 0.039 |
| 0.04 | 0.04 | 0.038 | 0.037 |
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| Sones | 5.4 | 5.4 | 5.4 |
| 5.5 | 5.5 | 5.6 | 5.6 |
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| CFM | 738 | 654 | 602 |
| 564 | 522 | 457 | 435 |
| 334 |
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1/10 | 1550 | BHP | 0.051 | 0.059 | 0.062 |
| 0.064 | 0.067 | 0.068 | 0.068 |
| 0.067 |
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| Sones | 7.6 | 7.5 | 7.5 |
| 7.4 | 7.4 | 7.4 | 7.4 |
| 7.4 |
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| CFM | 623 | 475 | 365 |
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1/30 | 1050 | BHP | 0.028 | 0.031 | 0.031 |
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| Sones | 4.9 | 4.5 | 4.4 |
| 4.5 |
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| CFM | 771 | 659 | 579 |
| 522 | 461 | 352 | 311 |
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1/15 | 1300 | BHP | 0.053 | 0.057 | 0.058 |
| 0.059 | 0.059 | 0.057 | 0.056 |
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| Sones | 7.6 | 6.7 | 6.5 |
| 6.4 | 6.4 | 6.4 | 6.4 |
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| CFM | 919 | 829 | 765 |
| 720 | 677 | 603 | 579 |
| 461 | 324 | 276 |
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1/8 | 1550 | BHP | 0.09 | 0.094 | 0.097 |
| 0.097 | 0.1 | 0.1 | 0.1 |
| 0.099 | 0.094 | 0.091 | |
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| Sones | 9.6 | 9.3 | 8.9 |
| 8.7 | 8.4 | 8.1 | 8.0 |
| 7.6 | 7.2 | 7.1 |
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Performance certified is for installation type B: Free inlet, Ducted outlet. 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 Standard 301. Values shown are for installation type B: free inlet hemispherical fan sone levels.
14
