SQ 120 - Direct Drive
1
(25)
157⁄8
(403)
19
(483)21
(533)
19
(483)(Pa) PressureStatic
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| 1.8 |
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| RPM (Direct) |
400 |
| 1.6 |
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| RPM (Vari Green) |
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| Density 0.075 lb/ft 3 | ||
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| Density 1.2 kg/m 3 |
350 |
| 1.4 |
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| V | ||
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| M | C |
300 | wg) | 1.2 |
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| S |
| 1725 | |
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| Y |
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| (in. |
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| S |
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250 | 1.0 |
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| H |
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| Pressure |
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| T | O |
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200 | 0.8 |
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| F |
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| E | L | E |
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150 | Static |
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| O |
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0.6 |
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| T | T |
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| 1140 | ||||
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| C |
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100 |
| 0.4 |
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| E | L | E |
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| S |
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| N |
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| 860 |
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50 |
| 0.2 | D |
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Damper size = 16 x 16 (406 x 406)
Unit weight** = 67 (30)
Housing thickness = 18 ga
Outlet velocity = 0.571 x cfm
Dimensions shown in inches (millimeters) and weight is shown in pounds (kilograms).
**Weight shown is largest cataloged Open Drip Proof motor.
Motor HP | Fan RPM |
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Direct |
| 0.000 | 0.125 | |||
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120 |
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| CFM | 971 | 843 | ||
860 | BHP | 0.05 | 0.06 | |||
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| Sones | 4.4 | 4.1 | |
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| CFM | 1287 | 1190 | |
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| 1140 | BHP | 0.12 | 0.12 | ||
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| Sones | 7.4 | 7.2 | |
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| CFM | 1948 | 1884 | |
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| 1725 | BHP | 0.41 | 0.42 | ||
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| Sones | 14.7 | 14.1 | |
0 | 0.0 0 |
| 500 |
| 1000 | 1500 | 2000 |
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| Volume (cfm) |
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| 0 | 500 | 1000 | 1500 | 2000 | 2500 | 3000 |
Volume (m3/hr)
CFM / Static Pressure in Inches wg
0.250 | 0.375 | 0.500 | 0.625 | 0.750 | 1.000 | 1.250 | 1.375 |
704 |
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0.06 |
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3.3 |
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1095 | 992 | 873 | 693 |
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0.13 | 0.14 | 0.14 | 0.13 |
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7.0 | 6.3 | 5.9 | 5.8 |
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1819 | 1754 | 1692 | 1629 | 1563 | 1417 | 1240 | 1128 |
0.42 | 0.44 | 0.45 | 0.46 | 0.46 | 0.48 | 0.48 | 0.47 |
13.8 | 13.6 | 13.5 | 13.4 | 13.2 | 12.6 | 11.9 | 11.7 |
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 International Standard 301. Values shown are for installation type B: free inlet hemispherical sone levels.
20
