

Design
95
Fan Data
DIRECT
DRIVE
:
BELT DRIVE
FAN
SIZE
WHEEL
DIA.
CLASS
vvrittL
MAX RPM
@70°
F
wnttL
WR2
(Lb-Ft2)
WnttL
WEIGHT
(Lbs)
MAX
MOTOR
HP
MAX
MOTOR
FRAME
MAX
SHAFT
RPM
@
800°F
MAX
MOTOR
HP
MAX
MOTOR
FRAME
MAX
SHAFT
RPM
@
70°F
II
3086
12
49
15
254T
3000
15
254T
3086
182
19-1/8
III
4178
13
52
30
286TS
3600
30
286T
3650
IV
4500
18
64
40
324TS
3600
40
324T
3913
II
2749
21
62
20
256T
1800
20
256T
2749
200
21-9/32
III
3713
21
62
40
324TS
3600
30
286T
3650
IV
4268
25
68
40
324TS
3600
40
324T
3600
II
2433
31
69
20
256T
1800
20
256T
2433
222
23-7/16
III
3294
41
74
20
256T
1800
50
326T
2808
IV
3793
41
84
60
364TS
3600
60
364T
3600
V
4342
57
107
75
365TS
3600
RF
RF
RF
II
2161
45
78
20
256T
1800
20
256T
2161
245
25-13/16
III
2932
53
88
20
256T
1800
50
326T
2626
IV
3266
66
103
75
265TS
3000
60
364T
3266
V
4150
100
144
100
405TS
3600
RF
RF
RF
II
1906
58
82
30
286T
1800
30
286T
1906
270
28-11/16
III
2798
79
104
50
326T
1800
75
365T
2798
IV
3128
103
124
100
405TS
3000
100
405T
3000
V
3600
151
171
150
445TS
3600
RF
RF
RF
II
1769
112
144
40
326T
1200
40
324T
1769
300
31-9/16
III
2493
137
165
50
326T
1800
100
405T
2493
IV
2788
155
177
50
326T
1800
150
445T
2788
V
3407
285
288
150
445TS
3000
RF
RF
RF
II
1582
192
179
40
326T
1200
40
324T
1582
330
34-29/32
III
2143
240
217
60
364T
1800
100
405T
2143
IV
2526
276
237
60
364T
1800
150
445T
2526
V
3035
395
316
75
365T
1800
RF
RF
RF
II
1475
293
209
50
364T
1200
50
326T
1475
365
38-1/2
III
1997
365
256
100
405T
1800
125
444T
1997
IV
2328
447
294
100
405T
1800
150
445T
2328
V
2723
697
435
100
405T
1800
RF
RF
RF
II
1595
513
324
50
364T
1200
60
364T
1377
402
42-9/16
III
2006
614
371
150
445T
1800
150
445T
1991
IV
2108
739
418
150
445T
1800
200
447T
2108
V
2494
849
480
150
445T
1800
RF
RF
RF
II
1541
839
410
75
405T
1200
75
365T
1418
445
46-7/8
III
1732
981
465
75
405T
1200
200
447T
1799
IV
1830
1163
533
250
449T
1800
250
449T
1830
V
2320
1504
686
250
449T
1800
RF
RF
RF
II
1382
1114
491
75
444T
900
100
405T
1382
490
51-7/8
III
1569
1326
558
125
445T
1200
250
449T
1569
IV
1934
1910
736
400
Note
3
1800
250
449T
1934
V
2073
2274
873
400
Note
3
1800
RF
RF
RF
II
1216
2184
686
100
445T
900
125
444T
1216
542
57-3/8
III
1461
2968
917
200
449T
1200
250
449T
1360
IV
1591
2999
923
200
449T
1200
RF
RF
RF
V
1904
3399
1056
500
Note
3
1800
RF
RF
RF
II
1021
3217
871
125
447T
900
125
444T
1021
600
63-1/8
III
1215
3505
941
125
447T
900
250
449T
1215
IV
1445
4419
1184
300
Note
3
1200
RF
RF
RF
V
1680
4969
1289
300
Note
3
1200
RF
RF
RF
II
1012
5267
1104
125
449T
720
150
445T
1012
660
69-13/16
III
1161
5968
1189
200
449T
900
250
449T
1161
IV
1308
6641
1396
500
Note
3
1200
RF
RF
RF
V
1509
8322
1695
500
Note
3
1200
RF
RF
RF
II
852
8780
1403
200
Note
3
720
200
447T
852
730
77-7/32
III
984
10711
1717
350
Note
3
900
250
449T
1071
IV
1220
10726
1743
500
Note
3
1200
RF
RF
RF
V
1433
12670
2036
500
Note
3
1200
RF
RF
RF
II
824
13945
1981
200
Note
3
600
250
449T
824
807
85-1/8
III
963
15844
2235
300
Note
3
720
RF
RF
RF
IV
1023
15869
2282
500
Note
3
900
RF
RF
RF
V
1266
19670
2791
500
Note
3
1200
RF
RF
RF
II
691
21909
2682
300
Note
3
600
250
449T
691
890
93-23/32
III
861
24699
2990
500
Note
3
720
RF
RF
RF
IV
1013
27523
3372
500
Note
3
900
RF
RF
RF
V
1156
30317
3680
500
Note
3
900
RF
RF
RF
NOTES:
1.
"RF"
above is
Refer
to
Factory.
2.
For
HP
that
are
higher
than shown
in
max
motor
HP
columns,
Refer
to
factory.
3.
Motors
with
frames
larger
than
449
are
per
motor
manufacturer’s
standard.
17