Horizontal and vertical mounting options, Figure 8, Figure 7 – Greenheck Fan Greenheck Centrifugal Inline Fans SQ/BSQ User Manual
Page 12: Figure 6
12
Figure 8
Vertical Hanging or Base Mount
Mounting brackets are turned
90 degrees for vertical mounting.
Access panels are located on the
two sides adjacent to the motor.
Figure 7
Horizontal Hanging or Base Mount
With a hanging mount, the motor may be located
on either top or bottom. The base mount allows
top motor location only. Both options provide access
panels on two sides.
A
A
A
A
C
C
C
C
F
F
E
E
A
E
E
F
F
A
A
A
C
C
C
C
Horizontal and Vertical
Mounting Options
Model
A
B
C
D
E
F
G
SQ 60-75
10
5
⁄
8
(270)
17
(432)
15
3
⁄
4
(400)
8
7
⁄
8
(225)
19
3
⁄
4
(502)
7
(178)
Hanging
rails not
included.
Supplied by
others.
SQ 80-95
13
1
⁄
4
(337)
20
(508)
18
3
⁄
4
(476)
11
7
⁄
8
(302)
43
(1092)
27
3
⁄
8
(695)
BSQ 70-90
18
5
⁄
8
(473)
20
1
⁄
8
(511)
18
3
⁄
4
(476)
11
7
⁄
8
(302)
48
5
⁄
16
(1227)
27
3
⁄
8
(695)
SQ-BSQ 100
18
5
⁄
8
(473)
22
1
⁄
8
(562)
20
3
⁄
4
(527)
13
7
⁄
8
(352)
44
7
⁄
8
(1140)
24
(610)
SQ-BSQ 120
18
5
⁄
8
(473)
24
(610)
22
3
⁄
4
(578)
16
(406)
49
3
⁄
8
(1254)
28
1
⁄
8
(714)
SQ-BSQ 130
18
5
⁄
8
(473)
26
1
⁄
8
(664)
24
3
⁄
4
(629)
17
7
⁄
8
(454)
44
(1118)
23
(584)
SQ-BSQ 140
19
5
⁄
8
(498)
28
1
⁄
8
(714)
26
3
⁄
4
(679)
19
7
⁄
8
(505)
50
1
⁄
16
(1272)
28
(711)
SQ-BSQ 160
23
1
⁄
2
(597)
31
(787)
29
3
⁄
4
(756)
22
7
⁄
8
(581)
49
5
⁄
8
(1260)
23
5
⁄
8
(600)
Hanging
rails not
included.
Supplied by
others.
BSQ 180
25
1
⁄
2
(648)
33
1
⁄
2
(851)
29
9
⁄
16
(751)
22
3
⁄
4
(578)
52
9
⁄
16
(1335)
24
1
⁄
2
(622)
BSQ 200
29
1
⁄
8
(740)
37
(940)
33
3
⁄
4
(857)
26
3
⁄
4
(679)
64
3
⁄
16
(1630)
32
1
⁄
4
(819)
BSQ 240
31
5
⁄
8
(803)
44
1
⁄
4
(1124)
40
3
⁄
4
(1035)
33
7
⁄
8
(860)
66
1
⁄
2
(1689)
32
1
⁄
8
(816)
BSQ 300
35
(889)
51
(1295)
47
3
⁄
4
(1213)
40
7
⁄
8
(1038)
69
1
⁄
8
(1756)
31
3
⁄
8
(797)
BSQ 360
38
3
⁄
4
(974)
57
1
⁄
4
(1454)
53
1
⁄
2
(1359)
46
3
⁄
4
(1187)
76
(1930)
34
11
⁄
16
(881)
BSQ 420
47
1
⁄
8
(1197)
63
(1600)
59
7
⁄
8
(1521)
59
7
⁄
8
(1521)
90
1
⁄
2
(2299)
40
1
⁄
2
(1029)
All dimensions in inches (millimeters).
All SQ and BSQ fan models can be mounted
horizontally, vertically or at an angle. For ease of
installation, knockouts are provided at each location
where mounting brackets are shown in figures 6, 7
and 8. Optional brackets are universally adjustable
to mount in any of these locations.
Figure 6
Horizontal Hanging or Base Mount
With either a hanging or base mount the
motor may be located on either side. The
base mount allows top access panels only.
E
E
F
F
A
A
A
A
B
B
B
B
NOTE: Hanging
rails by others
G
G
B
D
B
B
B
D
D
D
NOTE: Hanging
rails by others
G
G