SQI- 112 - page 8

FAN
SIZE
Wheel
Dia.
Shaft
Dia.
Weight*
Keyway
Size
A
B
D
E
F
G H
J
K L
N
P
W X Min.
Max.
8
1/4 x1/8
1/4 x1/8
1/4 x1/8
1/4 x1/8
3/8 x 3/16
3/8 x 3/16
1/2x1/4
1/2x1/4
5
6
7
9
11
13
15
17
8-3/4
10-1/2
12-1/4
15-5/8
19-1/8
22-5/8
26-1/8
29-5/8
15/16
1-3/16
1-3/16
1-3/16
1-7/16
1-7/16
1-15/16
1-15/16
51
67
76
101
162
212
303
428
4-1/2
5-5/8
6-5/8
8-1/2
10-7/16
12-3/8
14-1/4
16-1/8
7-5/16
8-9/16
9-7/16
11-15/16
14-5/8
17-5/16
19-13/16
22-5/16
8
9-3/8
10-3/16
13
16-1/4
18-7/8
21-5/8
24-3/8
6-1/8
7-3/8
8-9/16
11
13-1/8
15-7/8
18-3/8
20-3/4
14-1/8
16-3/4
18-3/4
24
29-3/4
34-3/4
40
45-1/8
5
6
7
9
11
13
15
17
9-1/16
10-9/16
12-1/16
15-1/6
18-1/8
21-11/16
24-11/16
27-11/16
2-31/32
3-1/2
4-1/8
5-1/8
8
9-1/8
10
11
13-7/8
15
17-1/16
18-5/8
19-3/4
24
25-1/4
26-1/16
2
2-1/2
2-1/2
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
4-3/16
5
5-7/8
7-1/2
9-1/8
10-13/16
12-1/2
14-1/8
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
2
2
2
3-1/16
3-7/16
3-15/16
5-1/16
6-3/16
7-5/16
8-7/16
9-9/16
16-3/8
19-1/8
21-1/2
27
32-3/4
39
44-1/2
50
48
48
48
56
56
56
143
143
184T
184T
184T
256T
256T
256T
256T
256T
Motor Frames
9T & 9S**
48
Motor Frame
56
182T-
184T
213T-
215T
254T-
256T
DIMENSIONS
Notes: Dimensions are shown in inches. Do not use for construction unless certified.
Arrangement 9T shown. Arrangement 1 does not include motor or base.
* Bare weight in pounds, Arrangement 1.
** Appropriate motor base required per motor frame. Refer to order
acknowledgement for shipping details.
† Add 3/8 to “J” when spark resistant construction (200°F and above) is
required. Sizes 5-15 only.
6
“O” Dimension
6-3/4 9-3/4 11 13
Adjustable Motor Base
Arrangement 9T and 9S
INDUSTRIAL CENTRIFUGAL FANS
X
H
B
D
F
E
L
N
K
J
P
G
16 HOLES
9/16
W
A
O
9-1/4
MAX.
1,2,3,4,5,6,7 9,10,11,12
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