Sq 90-95 - Direct Drive - Greenheck SQ Brochure & Specs

SQ 90-95 - Direct Drive

1
(25)
*11 ⁄
7
8
(302)
15
(381)
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.
Model Number
SQ-90-E
SQ-90-G
SQ-90-D
SQ-95-E
SQ-95-G
SQ-95-D
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
15
(381)
16
(406)
Motor Fan
HP RPM
0
CFM 500
BHP 0.016
1/50 1050
Sones 4.0
CFM 619
BHP 0.03
1/25 1300
Sones 5.4
CFM 738
BHP 0.051
1/10 1550
Sones 7.6
CFM 623
BHP 0.028
1/30 1050
Sones 4.9
CFM 771
BHP 0.053
1/15 1300
Sones 7.6
CFM 919
BHP 0.09
1/8 1550
Sones 9.6
0.8
180
0.7
160
0.6
140
0.5
120
100 0.4
80
0.3
60
0.2
40
0.1
20
0 0.0
0 100 200 300
0 200 400 600
CFM / Static Pressure in Inches wg
0.125 0.2 0.25 0.3
369 271 188
0.02 0.021 0.02
3.9 4.0 4.1
519 449 397 343
0.036 0.039 0.04 0.04
5.4 5.4 5.5 5.5
654 602 564 522
0.059 0.062 0.064 0.067
7.5 7.5 7.4 7.4
475 365 274
0.031 0.031 0.03
4.5 4.4 4.5
659 579 522 461
0.057 0.058 0.059 0.059
6.7 6.5 6.4 6.4
829 765 720 677
0.094 0.097 0.097 0.1
9.3 8.9 8.7 8.4
RPM
Density 0.075 lb/ft
400 500 600 700 800 900
cfm
800 1000 1200 1400
3
m /hr
0.375 0.4 0.5 0.6
245 207
0.038 0.037
5.6 5.6
457 435 334
0.068 0.068 0.067
7.4 7.4 7.4
352 311
0.057 0.056
6.4 6.4
603 579 461 324
0.1 0.1 0.099 0.094
8.1 8.0 7.6 7.2
3
1000
1600
0.625
276
0.091
7.1