FAN
39M
WHEEL
UNIT SIZES
Length Width Length Height Length Height Length Height Length Height Length Width* Height
03W
17.5
A9-4A
06W
17.5
06W
23.5
A10-8A
08W
28.5
A12-11A
12W
34.5
08W
28.5
A12-12A
10W
28.5
12W
28.5
10W
28.5
12W
34.5
14W
40.5
A15-15A
16T
—
17W
40.5
18T,22T
—
21W
40.5
14W
40.5
17W
40.5
A18-18A
16T,18T
—
21W,25W
40.5
25W
52.5
A20-15A
25T
—
21W
40.5
A20-18A
25W
52.5
22T,25T
—
30W
52.5
A20-18H
30T
—
30W
52.5
36W
52.5
A20-20H
40W
52.5
30T,35T,37T
—
36W
53.8
A22-22H
35T,37T
—
A25-20H
40W
52.5
36W
52.5
40W
52.5
A25-25H
50W
52.5
35T,37T,42T
—
A27-22H
50W
55.5
50W
55.5
A27-27H
61W
58.5
A30-30H
61W
58.5
32
72W
63.3
36
72W,85W
70.4
85W,96W,
40
77.3
110W
LEGEND
BHF
— Bottom Horizontal Front
BHR — Bottom Horizontal Rear
DBF
— Downblast Front
DBR — Downblast Rear
THF
— Top Horizontal Front
THR
— Top Horizontal Rear
UBF
— Upblast Front Rear
UBR — Upblast
—
— Not Available
Table 29 — Forward Curve Fan Dimensions (in.)
FAN SLED ASSEMBLY
ALL
THF/THR
26.4
—
23.5
26.4
—
24.5
39.0
—
26.6
47.0
—
24.6
60.0
—
28.8
47.0
—
27.6
60.0
—
26.5
60.0
—
26.5
60.0
—
30.4
60.0
—
32.7
65.0
—
32.7
31.5
42.3
33.1
72.0
—
32.7
31.5
42.3
33.1
72.0
—
32.7
65.0
—
36.8
72.0
—
32.7
34.7
44.1
38.0
72.0
—
37.6
79.0
—
45.7
32.6
51.6
45.6
72.0
—
45.2
79.0
—
45.7
35.6
51.6
45.6
97.0
—
45.7
62.3
52.2
43.6
97.0
—
45.7
97.0
—
45.7
97.0
—
45.7
64.3
52.2
—
100.5
—
47.4
40.1
54.6
49.1
100.5
—
52.6
100.5
—
52.6
100.5
—
52.6
100.5
—
52.6
44.1
58.8
54.3
108.5
—
57.4
108.5
—
57.4
108.5
—
57.4
108.5
—
61.4
79.4
—
64.2
84.2
—
71.3
90.1
—
78.7
BHF/BHR
DBF/DBR
—
23.5
—
22.0
—
24.5
—
—
—
26.6
—
23.7
—
26.6
—
21.7
—
30.9
—
25.8
—
29.6
—
24.6
—
28.0
—
23.5
—
28.0
—
23.5
—
31.9
—
26.8
—
34.7
—
29.1
—
32.7
—
29.1
42.3
35.1
45.9
29.5
—
34.7
—
29.1
42.3
35.1
45.9
29.5
—
34.7
—
29.1
—
38.8
—
32.6
—
34.7
—
33.4
44.1
40.0
48.3
33.8
—
39.6
—
33.4
—
47.7
—
38.9
51.6
47.6
58.2
38.8
—
47.2
—
38.6
—
47.7
—
38.9
51.6
47.6
58.2
38.8
—
47.7
—
38.9
52.2
45.6
52.2
38.4
—
47.7
—
38.9
—
47.7
—
38.9
—
47.7
—
38.9
52.2
—
52.2
—
—
47.4
—
40.1
54.6
51.1
61.9
41.8
—
52.6
—
44.2
—
52.6
—
44.2
—
52.6
—
44.2
—
52.6
—
44.2
58.8
56.3
66.9
46.0
—
57.4
—
48.6
—
57.4
—
48.6
—
57.4
—
48.6
—
61.4
—
51.7
—
63.7
—
51.3
—
70.8
—
57.3
—
78.1
—
62.5
*Width equals shaft end to shaft end.
105
FRAMED BLOWER
WITHOUT SLED
UBF/UBR
—
28.6
15.2
15.1
—
29.6
15.2
15.1
—
28.6
16.8
18.8
—
31.6
16.8
18.8
—
38.6
19.6
22.9
—
31.6
19.6
23.9
—
—
19.6
23.9
—
—
19.6
23.9
—
31.6
22.9
27.9
—
38.6
22.9
27.9
—
38.6
22.9
27.9
45.9
30.5
22.9
27.9
—
41.6
22.9
27.9
45.9
30.5
22.9
27.9
—
41.6
22.9
27.9
—
38.6
27.3
32.5
—
41.6
27.3
32.5
48.3
34.8
27.3
32.5
—
—
27.3
32.5
—
51.6
32.8
30.3
58.2
40.3
32.8
30.3
—
51.6
32.8
33.3
—
51.6
32.8
33.3
58.2
40.3
32.8
33.3
—
51.6
32.8
35.3
52.2
38.4
32.8
35.3
—
51.6
32.8
37.3
—
—
32.8
37.3
—
—
32.8
37.3
52.2
—
32.8
37.3
—
62.6
35.8
39.8
61.9
43.3
35.8
39.8
—
68.6
39.9
38.5
—
—
39.9
43.5
—
68.6
39.9
43.5
—
—
39.9
43.5
66.9
47.5
39.9
43.5
—
78.6
44.2
46.8
—
78.6
44.2
52.3
—
93.6
44.2
52.3
—
93.6
47.4
54.3
—
56.4
50.6
56.9
—
62.5
56.6
62.0
—
68.7
61.8
67.4
16.7
16.7
18.6
18.6
21.6
21.6
21.6
21.6
25.5
25.5
25.5
25.5
25.5
25.5
25.5
30.4
30.4
30.4
30.4
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
41.5
41.5
46.8
46.8
46.8
46.8
46.8
51.5
51.5
51.5
55.5
57.8
64.9
71.3