83
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
85W
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
PF 49HE
213T
53.6
58.2
2
3
/
16
2
7
/
16
215T
53.6
58.2
254T
53.1
57.8
256T
53.1
57.8
284T
52.8
57.5
286T
52.8
57.5
324T
52.3
57.1
326T
52.3
57.1
364T
51.9
56.7
365T
51.9
56.7
404T
51.4
56.4
405T
51.4
56.4
96W,
110W
PF 49HE
213T
53.6
58.2
2
3
/
16
2
7
/
16
215T
53.6
58.2
254T
53.1
57.8
256T
53.1
57.8
284T
52.8
57.5
286T
52.8
57.5
324T
52.3
57.1
326T
52.3
57.1
364T
51.9
56.7
365T
51.9
56.7
404T
51.4
56.4
405T
51.4
56.4
PF 55HE
213T
58.5
63.1
2
7
/
16
2
15
/
16
215T
58.5
63.1
254T
58.0
62.7
256T
58.0
62.7
284T
57.7
62.3
286T
57.7
62.3
324T
57.2
61.9
326T
57.2
61.9
364T
56.7
61.5
365T
56.7
61.5
404T
56.3
61.1
405T
56.3
61.1
