Sfb-9 - Belt Drive; Sfb Performance And Dimensions - Greenheck SFD Direct And Belt Drive

SFB-9 - Belt Drive

16 7 ⁄
8
(429)
8
(203)
10 1 ⁄
4
(260)
24
(610)
13 3 ⁄
4
(349)
13 1 ⁄
(343)
2
14 1 ⁄
(362)
4
Wheel Diameter = 9 1 ⁄
(241)
2
Shaft Diameter = 3/4
(19)
2
Outlet Area = 0.454 ft
(0.042 m
^Approximate Unit Weight = 120 lb.
All dimensions in inches
(millimeters)
For additional discharge positions see page 12
^Weight shown is largest cataloged Open Drip Proof motor
SFB-9
CFM OV
RPM
360 792 BHP
Sones
RPM
460 1013 BHP
Sones
RPM
560 1233 BHP
Sones
RPM
660 1453 BHP
Sones
RPM
760 1674 BHP
Sones
RPM
860 1894 BHP
Sones
RPM
960 2114 BHP
Sones
RPM
1060 2334 BHP
Sones
RPM
1260 2775 BHP
Sones
RPM
1360 2995 BHP
Sones
RPM
1460 3215 BHP
Sones
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.
16
15 1 ⁄ 6 5 ⁄
2 8
(168)
(394)
10 1 ⁄
8
(257)
19 7 ⁄
8
(505)
1 5 ⁄
8
(41)
11 5 ⁄
16
(287)
20
(508)
2 )
(54 kg)
0.25 0.5 0.75
644
0.03
6.3
681 891
0.05 0.08
6.8 11.0
728 930 1090
0.07 0.11 0.15
7.5 10.8 10.1
780 966 1129
0.09 0.14 0.18
8.5 10.7 10.3
838 1013 1166
0.13 0.18 0.23
9.8 10.6 10.7
909 1064 1207
0.17 0.23 0.28
11.1 10.9 11.1
983 1118 1256
0.23 0.28 0.34
11.1 11.5 11.8
1059 1174 1306
0.30 0.35 0.42
12.0 12.2 12.6
1216 1318 1417
0.48 0.54 0.61
14.2 14.3 14.6
1297 1392 1482
0.59 0.66 0.72
15.7 15.7 16.1
1378 1468 1554
0.71 0.79 0.86
17.3 17.2 17.6
2
(51)
10
(254)
Maximum BHP at given RPM = (RPM/1747)
(Maximum KW at a given RPM = (RPM/1926)
Maximum RPM = 2000 and Minimum RPM = 450
Tip Speed (ft/min.) = RPM x 2.49
(Tip Speed (m/s) = RPM x 0.0126)
Maximum Motor Frame Size = 145T
Static Pressure in Inches wg
1 1.25 1.5
1225
0.19
10.3
1264 1382
0.23 0.28
10.6 11.0
1303 1422 1528
0.28 0.34 0.39
11.0 11.8 13.2
1340 1461 1568
0.34 0.40 0.46
11.4 12.6 14.0
1378 1498 1608
0.40 0.47 0.54
12.1 13.4 14.9
1426 1534 1644
0.49 0.55 0.63
13.2 14.3 15.8
1528 1631 1728
0.69 0.77 0.84
15.7 16.8 18.1
1583 1682 1777
0.81 0.89 0.98
17.0 18.1 19.5
1639 1736 1827
0.94 1.03 1.13
18.3 19.6 21
cfm
1.75 2 2.25
1628
0.44
14.5
1667 1758 1845
0.52 0.58 0.64
15.4 17.0 18.6
1706 1798 1883
0.61 0.68 0.75
16.4 18.0 19.7
1745 1837 1923
0.71 0.78 0.86
17.5 19.1 21
1818 1911 1999
0.92 1.01 1.10
19.5 21 23
1866 1949
1.06 1.14
21 22
1915 1998
1.22 1.31
22 24
3
3
)
2.5
1965
0.82
21