Sq 100 - Direct Drive - Greenheck SQ Brochure & Specs

SQ 100 - Direct Drive

1
(25)
*13 ⁄
7
8
(352)
17
(432)
Damper size = 14 x 14
(356 x 356)
Unit weight** = 56
(25)
Housing thickness = 20 ga
Outlet velocity = 0.748 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.
Model Number
SQ-100-C
SQ-100-B
SQ-100-A
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.
17
(432)
21
(533)
Motor Fan
HP RPM
0
CFM 725
1/8 860 BHP 0.027
Sones 4.7
CFM 961
1/6 1140 BHP 0.064
Sones 7.4
CFM 1454
1/4 1725 BHP 0.22
Sones 13.1
1.2
250 1.0
200
0.8
150 0.6
100
0.4
50 0.2
0 0.0
0 200 400
0 500
CFM / Static Pressure in Inches wg
0.1 0.125 0.25 0.3
637 611
0.03 0.03
3.8 3.7
898 881 785 738
0.067 0.068 0.071 0.071
6.6 6.5 6.1 5.9
1412 1402 1349 1326
0.23 0.23 0.23 0.24
12.6 12.4 11.9 11.7
RPM
Density 0.075 lb/ft
600 800 1000 1200 1400
cfm
1000 1500 2000 2500
3
m /hr
0.375 0.5 0.625 0.75
657
0.07
5.6
1292 1227 1156 1077
0.24 0.24 0.25 0.25
11.5 11.1 10.7 10.4
3
1600
1
830
0.22
9.6
15