Swb-330 - Belt Drive - Greenheck SFD Direct And Belt Drive

SWB-330 - Belt Drive

Series 300
50 3 ⁄
4
(1289)
23 1 ⁄
8
(587)
31 5 ⁄
8
(803)
68 1 ⁄
4
(1734)
36 5 ⁄
8
(930)
35 3 ⁄
(908)
4
38 1 ⁄
(978)
2
Wheel Diameter = 30
(762)
Shaft Diameter = 1 15 ⁄
(49)
16
2
Outlet Area = 5.17 ft
(0.480 m
^Approximate Unit Weight = 1088 lb.
All dimensions in inches
(millimeters)
For additional discharge positions see page 13
^Weight shown includes largest cataloged Open Drip Proof motor and weatherhood
SWB-330
CFM OV
RPM
7000 1353 BHP
Sones / LwiA 12.7 / 76 13.8 / 77 15.3 / 79 16.7 / 80 18.5 / 82
RPM
8000 1547 BHP
Sones / LwiA 13.9 / 77
RPM
9000 1740 BHP
Sones / LwiA 15.1 / 79
RPM
10000 1934 BHP
Sones / LwiA 16.7 / 80 17.4 / 81 18.7 / 82 19.9 / 83
RPM
11000 2127 BHP
Sones / LwiA 18.4 / 82
RPM
12000 2321 BHP
Sones / LwiA
RPM
13000 2514 BHP
Sones / LwiA
RPM
14000 2707 BHP
Sones / LwiA
RPM
15000 2901 BHP
Sones / LwiA
RPM
16000 3094 BHP
Sones / LwiA
RPM
17000 3288 BHP
Sones / LwiA
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 sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown
are for inlet LwiA sound power levels and inlet hemispherical sone levels for installation type B: Free inlet, Ducted outlet, calculated per AMCA Standard 301. The AMCA
50
Certified Ratings Seal applies to air performance only.
33 3 ⁄ 23 13
8
(848) (605)
31 13 ⁄
16
(808)
55 7 ⁄
8
(1419)
3 1 ⁄
2
(89)
31 7 ⁄
(810)
8
54
(1372)
58 3 ⁄ (
1478)
16
2
)
(495 kg)
0.5 1 1.5
531 630 709
1.02 1.62 2.25
580 671 748
1.31 2.00 2.69
15 / 79 16.3 / 80 17.6 / 81 19.1 / 82
631 713 789
1.67 2.43 3.21
16 / 80 17.5 / 81 18.7 / 82 19.9 / 83
686 755 831
2.12 2.93 3.80
742 804 872
2.65 3.51 4.45
19 / 82 19.9 / 83
799 855 914
3.28 4.18 5.19
20 / 83 21 / 84 21 / 84
857 906 961
4.00 4.95 6.02
22 / 85 23 / 85 24 / 86
915 962 1011
4.84 5.85 6.96
25 / 86 25 / 87 26 / 87
974 1018 1062
5.79 6.87 8.01
27 / 88 28 / 88 28 / 89
1033 1075 1114
6.86 8.02 9.19
30 / 90 31 / 90 32 / 91
1093 1132 1170
8.07 9.31 10.5
33 / 91 34 / 92 35 / 92
7
⁄
4 ⁄
3 16
16
16
(106) 6
14
5
12
10 4
35 ⁄
1
4
(895)
8
3
6
2
4
1
2
0 0
0
0
Static Pressure in Inches wg
2 2.5 3
782 849 911
2.93 3.65 4.39
20 / 84
816 879 940
3.42 4.19 5.00
21 / 84
854 914 970
4.00 4.82 5.68
21 / 84
894 953 1007
4.66 5.54 6.46
21 / 84 23 / 85
936 993 1045
5.40 6.35 7.32
21 / 84 23 / 85 24 / 86
978 1034 1085
6.23 7.26 8.30
23 / 85 24 / 86 26 / 87
1019 1076 1127
7.13 8.27 9.38
25 / 86 26 / 88 28 / 88
1061 1117 1169
8.13 9.35 10.6
27 / 88 28 / 89 30 / 90
1109 1159 1210
9.25 10.5 11.8
30 / 89 31 / 90 33 / 91
1159 1202 1252
10.5 11.8 13.2
33 / 91 34 / 92 36 / 93
1210 1252
11.9 13.3
37 / 93 39 / 94
5 10 15
Volume (cfm X 1000)
5 10 15 20 25 30
Volume (m 3 /hr x 1000)
Maximum BHP at a given RPM = (RPM/527)
(Maximum KW at a given RPM = (RPM/581)
Maximum RPM = 1279
Tip Speed (ft/min.) = RPM x 7.85
(Tip Speed (m/s) = RPM x 0.0399)
Maximum Motor Frame Size = 256T
3.5 4 4.5
997 1050
5.83 6.69
23 / 86 25 / 87
1026 1079 1128
6.58 7.50 8.44
23 / 86 25 /87 27 / 88
1057 1109 1158
7.39 8.38 9.39
24 / 86 26 / 87 27 / 89
1095 1142 1188
8.33 9.35 10.4
25 / 87 27 / 88 28 / 89
1134 1180 1224
9.36 10.5 11.6
27 / 88 29 / 89 30 / 90
1174 1219 1262
10.5 11.6 12.8
29 / 89 31 / 90 33 / 91
1215 1259
11.8 13.0
32 / 91 34 / 92
1257
13.1
35 / 92
RPM
HP
Density 0.075 lb/ft 3
20 25
35 40
3
3 )
5
1175
9.40
29 / 90
1204
10.4
29 / 90
1234
11.5
30 / 90
1266
12.7
32 / 91