Specification Sheet

286
Size 13
MODEL CTB
TUBULAR CENTRIFUGAL INLINE BELT DRIVEN FAN
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
S&P USA Ventilation Systems, LLC., Div. of Soler
& Palau Ventilation Group certies that the Models
CTB shown herein are licensed to bear the AMCA
Seal. The ratings shown are based on test and
procedures performed in accordance with AMCA
Publication 211 and AMCA Publication 311 and
comply with the requirement of the AMCA Certied
Ratings Program.
CFM OV
Static Pressure (Inches W.G.)
0.125 0.25 0.5 0.75 1 1.25 1.5 1.75 2
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Sones Sones Sones Sones Sones Sones Sones Sones Sones
600 268
603 0.04 754 0.07
2.9 4.8
700 313
655 0.05 788 0.08
3.8 5.3
800 357
711 0.06 830 0.09 1054 0.17
4.7 6.1 9.3
900 402
771 0.08 879 0.11 1082 0.19
5.6 6.7 9.8
1000 446
832 0.09 932 0.13 1118 0.22 1296 0.32
6.4 7.6 10.5 14.1
1100 491
895 0.11 988 0.15 1160 0.25 1325 0.35 1483 0.48 1636 0.62
7.3 8.5 11.3 14.8 18.3 22
1200 536
959 0.14 1046 0.18 1207 0.28 1360 0.39 1508 0.52 1652 0.65 1792 0.81 1926 0.97
8.3 9.5 12.3 15.7 18.9
23 27 30
1300 580
1024 0.17 1106 0.22 1257 0.32 1400 0.43 1539 0.56 1675 0.7 1807 0.85 1936 1.02 2060 1.19
9.4 10.6 13.5 16.7 19.7 23 27 31 35
1400 625
1089 0.2 1168 0.25 1310 0.36 1445 0.48 1576 0.61 1704 0.75 1829 0.91 1951 1.07 2071 1.25
10.6 11.9 14.8 17.7 21 24 28 31 35
1500 670
1156 0.24 1230 0.3 1366 0.41 1493 0.53 1617 0.66 1737 0.81 1856 0.97 1972 1.13 2087 1.31
12 13.3 16.1 18.8 22 25 28 32 36
1600 714
1222 0.28 1294 0.34 1423 0.46 1544 0.59 1661 0.73 1775 0.87 1888 1.03 1999 1.2 2108 1.38
13.4 14.7 17.4 20 23 26 29 33 37
1700 759
1290 0.33 1357 0.39 1481 0.52 1597 0.65 1708 0.79 1817 0.94 1924
1.11 2030 1.28
14.9 16.2 18.7 21 24 27 31 34
1800 804
1357 0.39 1422 0.45 1541 0.58 1652 0.72 1758 0.87 1862 1.02 1964 1.19 2065 1.36
16.4 17.7 20 23 26 28 32 35
1900 848
1425 0.45 1488 0.52 1602 0.65 1708 0.8 1810 0.95 1910 1.11 2007 1.28 2104 1.45
17.9 19.2 22 24 27 30 33 37
2000 893
1493 0.51 1553 0.59 1663 0.73 1766 0.88 1864 1.04 1959 1.2 2053 1.37
19.5 21 23 26 29 32 35
2100 938
1562 0.59 1620 0.66 1726 0.82 1825 0.97 1919 1.13 2011 1.3 2101 1.48
21 23 25 28 30 33 36
2200 982
1630 0.67 1686 0.75 1789 0.91 1884 1.07 1976 1.24 2065 1.41
23 24 27 29 32 35
2300 1027
1700 0.75 1753
0.84 1853 1.01 1945 1.17 2033 1.35 2119 1.52
25 26 29 31 34 37
2400 1071
1769 0.85 1821 0.94 1917 1.11 2006 1.29 2092 1.46
27 28 30 33 36
2500 1116
1838 0.95 1889 1.04 1981 1.22 2069 1.41
29 30 32 35
2600 1161
1907 1.06 1956 1.16 2047 1.35
30 32 35
2700 1205
1977 1.18 2024 1.28 2112 1.48
33 34 37
2800 1250
2046 1.31 2092 1.41
35 36
2900 1295
2116 1.45
37
Performance certied is for installation type B: Free inlet, Ducted outlet. Power rating (bhp) includes
transmission losses. Performance ratings do not include the effects of appurtenances.
The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free eld
calculated per AMCA Standard 301. Values shown are for installation type: B free inlet hemispherical
sone levels.
UL STANDARD 705 for Electrical
UL STANDARD 762 for
Grease Removal