33
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-118 - Belt Drive
Series 100
42
(1067)
17
7
⁄
8
(454)
25
(635)
1
1
⁄
2
(38)
19
5
⁄
8
(498)
22
3
⁄
8
(568)
19
3
⁄
8
(492)
30
7
⁄
8
(784)
33
1
⁄
4
(845)
23
3
⁄
8
(594)
32
1
⁄
4
(817)
34
(864)
22
(559)
14
1
⁄
8
(359)
19
1
⁄
4
(489)
13
3
⁄
4
(350)
2
(51)
Wheel Diameter = 18
1
⁄
2
(470)
Shaft Diameter = 1
(25)
Outlet Area = 1.87 ft
2
(0.17 m
2
)
^Approximate Unit Weight = 312 lb.
(142 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
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
1500
802
RPM
545
667
BHP
0.11
0.19
Sones
5.6
6.6
1900
1016
RPM
628
728
826
BHP
0.16
0.25
0.36
Sones
6.5
7.2
7.8
2300
1230
RPM
717
806
887
969
1044
BHP
0.24
0.34
0.45
0.58
0.71
Sones
7.7
8.2
8.9
9.9
11.2
2700
1444
RPM
808
892
964
1032
1102
1170
1233
BHP
0.34
0.46
0.59
0.71
0.86
1.01
1.17
Sones
9.1
9.8
10.5
11.4
12.5
13.3
14.3
3100
1658
RPM
902
980
1047
1109
1169
1229
1291
1349
1403
BHP
0.46
0.61
0.75
0.89
1.04
1.20
1.37
1.55
1.73
Sones
10.9
11.7
12.5
13.2
13.9
14.8
16.3
17.0
16.8
3500
1872
RPM
997
1070
1135
1191
1247
1301
1352
1407
1461
1513
BHP
0.62
0.78
0.95
1.11
1.27
1.43
1.60
1.79
1.99
2.19
Sones
13.1
14.1
14.6
15.2
15.8
17.0
17.9
17.5
17.8
18.4
3900
2086
RPM
1095
1162
1223
1279
1329
1379
1428
1475
1521
1572
BHP
0.82
1.00
1.18
1.36
1.54
1.72
1.90
2.08
2.27
2.49
Sones
15.5
16.3
16.9
17.6
18.7
18.4
18.5
18.8
19.2
19.7
4300
2299
RPM
1193
1256
1314
1367
1417
1462
1506
1552
1596
1638
BHP
1.06
1.25
1.45
1.65
1.85
2.04
2.24
2.44
2.64
2.85
Sones
17.6
18.6
19.7
19.8
20
20
20
20
21
21
4700
2513
RPM
1291
1351
1405
1457
1505
1550
1591
1631
BHP
1.34
1.55
1.77
1.98
2.20
2.42
2.63
2.85
Sones
20
21
21
21
22
22
23
23
5100
2727
RPM
1391
1447
1499
1548
1594
1638
BHP
1.67
1.90
2.13
2.37
2.60
2.84
Sones
22
23
23
23
24
25
5500
2941
RPM
1491
1544
1593
1640
BHP
2.05
2.31
2.55
2.80
Sones
24
25
25
25
Static Pr
essur
e (in. wg)
Volume (cfm X 100)
Volume (m
3
/hr x 100)
Static Pr
essur
e (Pa x 100)
0
20
40
60
80
100
0
1
2
3
4
5
6
7
8
9
0
13
26
39
52
65
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
545
545
770
770
995
995
1220
1220
1445
1445
1660
1660
3
3
2
2
1½
1½
1
1
¾
¾
½
½
3
RPM
HP
Density 0.075 lb/ft
3
D
o
no
t
se
le
c
t
to
t
h
e
le
ft
o
f
th
is
s
y
s
te
m
c
u
rv
e
Maximum BHP at a given RPM = (RPM/1150)
3
(Maximum KW at a given RPM = (RPM/1268)
3
)
Maximum RPM = 1660
Tip Speed (ft/min.) = RPM x 4.78
(Tip Speed (m/s) = RPM x 0.0243)
Maximum Motor Frame Size = 213T
SWB-118
