Dimensional Data - Greenheck SQ Installation, Operation And Maintenance Manual

Dimensional Data

FRONT VIEW
B
A
INLET
SQ.
SQ.
0.75 in.
Fan Size A Sq.
18.25
12
(464)
22
15
(559)
24
16
(610)
26.60
18
(676)
29.20
20
(741)
32
22
(813)
35.50
24
(902)
39
27
(991)
43
30
(1092)
47.25
33
(1200)
All dimensions in inches (millimeters) and weight is shown in pounds (kilograms). ^Weight shown is standard galvanized construction and largest cataloged totally enclosed motor.
Dimensions A and B are same for height and width.
®
SIDE VIEW
F / G
0.75 in.
B Sq. C
21.25 20.00
(540) (508)
25 24.50
(635) (622)
27 25.50
(686) (648)
29.60 26.60
(752) (676)
32.20 29.20
(817) (741)
35 32
(889) (813)
38.50 35.50
(978) (902)
42 39
(1067) (991)
46 43
(1168) (1092)
50.25 47.25
(1276) (1200)
TOP/BOTTOM
VIEW
D
C
D E
Spacing)
15.75 20
(400) (508)
19.50 23.75
(495) (603)
21.50 25.75
(546) (654)
24.10 28.35
(612) (720)
26.70 30.90
(678) (785)
29.50 33.75
(749) (857)
33 37.25
(838) (946)
36.50 40.75
(927) (1035)
40.50 44.75
(1029) (1137)
44.75 49
(1137) (1245)
E
F G
Max. Fan
(Hole (Holes
Weight^
Per Side)
9.90
3
(251)
11.75
3
(298)
8.50
4
(216)
9.35
4
(237)
10.25
4
(260)
11.20
4
(284)
9.25
5
(235)
10.10
5
(257)
10.10
5
(257)
9.75
6
(248)
Square Mixed Flow Inline Fans
Ø 0.50
Isolator
Mount
139
(63)
155
(70)
171
(78)
203
(92)
218
(99)
389
(176)
415
(188)
596
(270)
643
(292)
866
(393)
3