Swb-206 – Greenheck Fan Centrifugal Utility Fans SFB User Manual
Page 36
36
Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the
effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only.
SWB-206 - Belt Drive
Series 200
26
5
⁄
8
(676)
12
(305)
16
7
⁄
8
(429)
1
1
⁄
2
(38)
11
1
⁄
2
(292)
15
1
⁄
8
(384)
11
1
⁄
4
(286)
18
3
⁄
4
(476)
22
1
⁄
4
(565)
16
(406)
20
3
⁄
8
(518)
22 (
559)
15
1
⁄
2
(394)
8
1
⁄
4
(210)
11
(279)
8
5
⁄
8
(219)
2
(51)
Wheel Diameter = 11
1
⁄
8
(283)
Shaft Diameter = 3/4
(19)
Outlet Area = 0.63 ft
2
(0.06 m
2
)
^Approximate Unit Weight = 140 lb.
(64 kg)
All dimensions in inches
(millimeters)
For additional discharge positions see page 13
^Weight shown is largest cataloged Open Drip Proof motor
CFM
OV
Static Pressure in Inches wg
0.5
1
1.5
1.75
2
2.5
2.75
3
3.5
3.75
70
111
RPM
1201
BHP
0.03
Sones
6.4
120
190
RPM
1262
1722
2079
2238
BHP
0.04
0.09
0.16
0.20
Sones
6.8
9.2
11.9
13.2
170
270
RPM
1350
1786
2137
2292
2435
2698
2822
2941
3165
3272
BHP
0.05
0.11
0.19
0.23
0.27
0.35
0.40
0.45
0.56
0.62
Sones
7.4
9.8
12.5
13.8
15.0
17.8
19.1
20
22
24
220
349
RPM
1489
1868
2203
2355
2497
2760
2881
2997
3216
3319
BHP
0.07
0.13
0.22
0.26
0.31
0.40
0.45
0.51
0.61
0.67
Sones
8.0
10.7
13.3
14.5
15.8
18.6
19.7
21
23
24
270
429
RPM
1693
1975
2289
2429
2566
2825
2945
3059
3277
BHP
0.10
0.16
0.25
0.29
0.35
0.45
0.51
0.57
0.68
Sones
9.0
11.8
14.2
15.3
16.7
19.4
20
22
24
320
508
RPM
1921
2138
2395
2529
2659
2898
3014
3128
3343
BHP
0.14
0.20
0.28
0.33
0.39
0.50
0.56
0.62
0.75
Sones
10.5
12.9
15.2
16.5
17.8
20
21
22
25
370
587
RPM
2169
2341
2540
2643
2767
2998
3108
3213
BHP
0.19
0.26
0.34
0.39
0.44
0.55
0.62
0.68
Sones
12.1
14.2
16.4
17.6
19.0
21
22
23
420
667
RPM
2422
2567
2721
2817
2907
3108
3213
3313
BHP
0.26
0.33
0.41
0.46
0.51
0.62
0.68
0.74
Sones
13.7
15.8
18.1
19.2
20
22
23
24
470
746
RPM
2678
2802
2943
3010
3087
3252
3330
BHP
0.35
0.42
0.51
0.55
0.60
0.71
0.77
Sones
15.8
17.7
19.7
21
22
24
24
520
825
RPM
2936
3051
3170
3234
3296
BHP
0.45
0.53
0.62
0.67
0.72
Sones
18.5
19.3
21
22
23
570
905
RPM
3196
3303
BHP
0.58
0.67
Sones
22
21
Static Pr
essur
e (in. wg)
Volume (cfm X 100)
Volume (m
3
/hr x 100)
Static Pr
essur
e (Pa x 100)
D
o
n
o
t
s
e
le
c
t
to
t
h
e
l
e
ft
o
f
th
is
s
y
s
te
m
c
u
rv
e
0
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
6
7
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
670
670
1210
1210
1750
1750
2290
2290
2830
2830
3370
3370
1
1
¾
¾
½
½
¼
¼
RPM
HP
Density 0.075 lb/ft
3
3
Maximum BHP at a given RPM = (RPM/3629)
3
(Maximum KW at a given RPM = (RPM/4001)
3
)
Maximum RPM = 3370
Tip Speed (ft/min.) = RPM x 2.91
(Tip Speed (m/s) = RPM x 0.0148)
Maximum Motor Frame Size = 145T
SWB-206