Carrier Aero 39MN Series Installation, Start-Up And Service Instructions Manual page 77

39mn,mw03-110 series indoor and weathertight outdoor air handlers
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Table 24 — Airfoil Fan Drive Centerline Distances in Inches (cont)
FAN
MOTOR
39M UNIT
MODEL
SIZE
SIZE
NO.
182T
184T
213T
215T
254T
AF 271
256T
284T
286T
324T
326T
42T
182T
184T
213T
215T
254T
AF 301
256T
284T
286T
324T
326T
213T
215T
254T
256T
AF 301
284T
286T
324T
50W
326T
364T
184T
213T
AF 331
215T
254T
256T
213T
215T
254T
256T
284T
AF 301
286T
324T
326T
364T
365T
51T
182T
184T
213T
215T
254T
AF 331
256T
284T
286T
324T
326T
BHF/BHR
DBF/DBR
MIN
MAX
MIN
42.3
44.2
33.6
42.3
44.2
33.6
41.9
43.8
33.2
41.9
43.8
33.2
41.3
43.3
32.8
41.3
43.3
32.8
40.9
43.0
32.4
40.9
43.0
32.4
40.4
42.5
32.0
40.4
42.5
32.0
45.4
47.4
34.3
45.4
47.4
34.3
45.0
47.0
34.0
45.0
47.0
34.0
44.4
46.5
33.6
44.4
46.5
33.6
44.0
46.1
33.3
44.0
46.1
33.3
43.5
45.6
33.0
43.5
45.6
33.0
32.9
34.5
24.5
32.9
34.5
24.5
32.1
33.8
24.0
32.1
33.8
24.0
31.5
33.2
23.6
31.5
33.2
23.6
30.7
32.5
23.0
30.7
32.5
23.0
30.4
31.8
22.5
34.8
36.0
N/A
34.1
35.3
N/A
34.1
35.3
N/A
33.2
34.5
N/A
33.2
34.5
N/A
46.8
48.8
35.8
46.8
48.8
35.8
46.3
48.3
35.5
46.3
48.3
35.5
45.9
47.9
35.2
45.9
47.9
35.2
45.4
47.4
34.9
45.4
47.4
34.9
44.9
47.0
34.6
44.9
47.0
34.6
54.1
56.1
42.4
54.1
56.1
42.4
53.7
55.7
42.1
53.7
55.7
42.1
53.1
55.2
41.7
53.1
55.2
41.7
52.7
54.8
41.5
52.7
54.8
41.5
52.2
54.3
41.1
52.2
54.3
41.1
THF/THR
MAX
MIN
MAX
35.7
38.5
40.7
35.7
38.5
40.7
35.4
38.2
40.4
35.4
38.2
40.4
34.9
37.8
40.1
34.9
37.8
40.1
34.7
37.5
39.8
34.7
37.5
39.8
34.3
37.2
39.5
34.3
37.2
39.5
36.5
41.4
43.7
36.5
41.4
43.7
36.2
41.1
43.4
36.2
41.1
43.4
35.9
40.7
43.0
35.9
40.7
43.0
35.6
40.4
42.7
35.6
40.4
42.7
35.3
40.0
42.4
35.3
40.0
42.4
27.0
27.0
29.1
27.0
27.0
29.1
26.4
26.3
28.5
26.4
26.3
28.5
26.1
25.8
28.1
26.1
25.8
28.1
25.6
25.2
27.5
25.6
25.2
27.5
25.2
24.6
27.0
N/A
27.3
29.0
N/A
26.7
28.4
N/A
26.7
28.4
N/A
25.9
27.7
N/A
25.9
27.7
38.1
43.1
45.3
38.1
43.1
45.3
37.8
42.7
44.9
37.8
42.7
44.9
37.5
42.4
44.6
37.5
42.4
44.6
37.2
42.0
44.3
37.2
42.0
44.3
36.9
41.7
44.0
36.9
41.7
44.0
44.6
49.8
52.0
44.6
49.8
52.0
44.4
49.5
51.8
44.4
49.5
51.8
44.0
49.1
51.4
44.0
49.1
51.4
43.8
48.9
51.1
43.8
48.9
51.1
43.5
48.4
50.8
43.5
48.4
50.8
77
FAN SHAFT DIAM.
UBF/UBR
(in.)
MIN
MAX
CLASS 1
36.7
38.5
36.7
38.5
36.2
38.1
36.2
38.1
35.6
37.6
3
2
/
16
35.6
37.6
35.2
37.2
35.2
37.2
34.7
36.7
34.7
36.7
39.9
41.9
39.9
41.9
39.4
41.4
39.4
41.4
38.8
40.8
7
/
2
16
38.8
40.8
38.4
40.4
38.4
40.4
37.8
39.9
37.8
39.9
32.1
33.8
32.1
33.8
31.3
33.0
31.3
33.0
7
30.7
32.4
2
/
16
30.7
32.4
29.9
31.8
29.9
31.8
29.2
31.1
33.9
35.1
33.3
34.5
33.3
34.5
2
7
/
16
32.4
33.7
32.4
33.7
41.1
43.0
41.1
43.0
40.5
42.4
40.5
42.4
40.1
42.0
2
7
/
16
40.1
42.0
39.5
41.5
39.5
41.5
39.0
41.0
39.0
41.0
48.4
50.3
48.4
50.3
47.9
49.8
47.9
49.8
47.4
49.3
7
2
/
16
47.4
49.3
47.0
48.9
47.0
48.9
46.4
48.4
46.4
48.4
CLASS 2
7
2
/
16
1
15
/
16
15
1
/
16
2
3
/
16
1
15
/
16
3
2
/
16

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