82
Table 24 —
Belt Drive Plenum Fan Drive Centerline Distances in Inches (cont)
39M
UNIT
SIZE
FAN
MODEL
NO.
MOTOR
FRAME
MIN
MAX
FAN SHAFT
DIAMETER (in.)
CLASS
1
CLASS
2
40W
PF 333Q
182T
38.1
39.6
1
11
/
16
1
11
/
16
184T
38.1
39.6
213T
37.8
39.4
215T
37.8
39.4
254T
37.3
39.0
256T
37.3
39.0
284T
37.0
38.7
286T
37.0
38.7
PF 363Q
182T
42.8
47.2
1
11
/
16
1
11
/
16
184T
42.9
47.2
213T
42.5
46.9
215T
42.5
46.9
254T
42.0
46.5
256T
42.0
46.5
284T
41.7
46.2
286T
41.7
46.2
324T
41.3
45.8
PF 403Q
182T
52.0
56.5
1
15
/
16
1
15
/
16
184T
52.0
56.5
213T
51.7
56.2
215T
51.7
56.2
254T
51.3
55.8
256T
51.3
55.8
284T
51.0
55.5
286T
51.0
55.5
324T
50.5
55.1
326T
50.5
55.1
50W
PF363Q
182T
42.8
47.2
1
11
/
16
1
11
/
16
184T
42.9
47.2
213T
42.5
46.9
215T
42.5
46.9
254T
42.0
46.5
256T
42.0
46.5
284T
41.7
46.2
286T
41.7
46.2
324T
41.3
45.8
PF 403Q
182T
52.0
56.5
1
15
/
16
1
15
/
16
184T
52.0
56.5
213T
51.7
56.2
215T
51.7
56.2
254T
51.3
55.8
256T
51.3
55.8
284T
51.0
55.5
286T
51.0
55.5
324T
50.5
55.1
326T
50.5
55.1
PF 443Q
184T
49.2
53.3
2
3
/
16
2
3
/
16
213T
48.8
51.9
215T
48.8
51.9
254T
48.3
52.4
256T
48.3
52.4
284T
47.9
52.1
286T
47.9
52.1
324T
47.4
51.7
326T
47.4
51.7
364T
46.9
51.2
61W
PF 403Q
182T
52.0
56.5
1
15
/
16
1
15
/
16
184T
52.0
56.5
213T
51.7
56.2
215T
51.7
56.2
254T
51.3
55.8
256T
51.3
55.8
284T
51.0
55.5
286T
51.0
55.5
324T
50.5
55.1
326T
50.5
55.1
PF 443Q
184T
49.2
53.3
2
3
/
16
2
3
/
16
213T
48.8
51.9
215T
48.8
51.9
254T
48.3
52.4
256T
48.3
52.4
284T
47.9
52.1
286T
47.9
52.1
324T
47.4
51.7
326T
47.4
51.7
364T
46.9
51.2
PF 493Q
184T
51.9
55.9
2 v
2
11
/
16
213T
51.5
55.5
215T
51.5
55.5
254T
50.9
55.0
256T
50.9
55.0
284T
50.5
54.6
286T
50.5
54.6
72W
PF 40HE
182T
43.8
48.5
2
7
/
16
2
3
/
16
184T
43.8
48.5
213T
43.4
48.2
215T
43.4
48.2
254T
43.0
47.8
256T
43.0
47.8
284T
42.7
47.6
286T
42.7
47.6
324T
42.2
47.2
326T
42.2
47.2
364T
41.8
46.9
365T
41.8
46.9
PF 44HE
182T
48.5
53.2
2
3
/
16
2
7
/
16
184T
48.5
53.2
213T
48.2
52.9
215T
48.2
52.9
254T
47.7
52.5
256T
47.7
52.5
284T
47.4
52.2
286T
47.4
52.2
324T
46.9
51.8
326T
46.9
51.8
364T
46.5
51.5
365T
46.5
51.5
39M
UNIT
SIZE
FAN
MODEL
NO.
MOTOR
FRAME
MIN
MAX
FAN SHAFT
DIAMETER (in.)
CLASS
1
CLASS
2