Sq 130-Direct Drive - Greenheck SQ Brochure & Specs

SQ 130
- Direct Drive
1
(25)
17 ⁄
7
8
(454)
21 21
(533) (533)
Damper size = 18 x 18
(457 x 457)
Unit weight** = 77
(35)
Housing thickness = 18 ga
Outlet velocity = 0.451 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
Direct
130
VG-3/4
C-1/8 860
B-1/6 1140
A-3/4 1725
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.
400
350
21
300
(533)
250
200
150
100
50
0
0.000 0.125 0.250
CFM 1181 1049 891
BHP 0.07 0.08 0.08
Sones 6.2 5.2 4.5
CFM 1565 1472 1367
BHP 0.16 0.17 0.18
Sones 9.4 8.3 7.4
CFM 2368 2308 2247
BHP 0.54 0.56 0.57
Sones 17.4 17.6 17.1
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0 500 1000
Volume (cfm)
0 500 1000 1500 2000
Volume (m
CFM / Static Pressure in Inches wg
0.375 0.500 0.625 0.750
1249 1105 865
0.18 0.18 0.17
6.8 6.5 6.4
2175 2105 2039 1961
0.59 0.60 0.62
17.1 16.6 16.4
RPM (Direct)
RPM (Vari Green)
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
1500 2000
2500 3000 3500 4000
3
/hr)
1.000 1.250 1.375
1791 1559 1409
0.62 0.63 0.61 0.59
15.9 15.7 15.6 15.6
2500
21