TD-TB-TBSH - Tubeaxial Fans - Catalog 4830 - Twin City Fan ...

Performance Data – Belt DrivenTB – Die Cast Aluminum PropellerSIZENO. OF CATALOG MOTOR FAN STATIC PRESSURE (IN. W.G.)LwiABLADES NUMBER HP RPM0.000 0.125 0.250 0.375 0.500 0.625 0.750 0.875 1.000 1.250 1.500TB-42E432 1 518 80CFM 16880 14675 11748BHP 0.90 0.98 0.99TB-42E428 1 554 81CFM 16438 14398 11907BHP 0.88 0.96 1.00TB-42E420 1 654 85CFM 14967 13439 11441BHP 0.85 0.93 0.99TB-42E432 1 1 ⁄2 593 83CFM 19323 17458 15169BHP 1.35 1.44 1.50TB-42E428 1 1 ⁄2 634 84CFM 18812 17037 15175 12336BHP 1.32 1.41 1.49 1.49TB-42E420 1 1 ⁄2 748 89CFM 17118 15820 14209 12344BHP 1.27 1.36 1.45 1.50TB-42E432 2 653 86CFM 21279 19611 17644 15340BHP 1.80 1.90 1.98 2.00TB-42E428 2 697 87CFM 20681 19074 17427 15406BHP 1.75 1.86 1.95 2.00TB-42E420 2 824 91CFM 18857 17697 16333 14707 12875BHP 1.70 1.80 1.90 1.98 2.00TB-42E432 3 747 90CFM 24342 22908 21301 19447 17368BHP 2.69 2.81 2.92 2.99 2.98CFM 23678 22281 20846 19376 17491TB-42E428 3 798 904 BHP 2.63 2.76 2.86 2.96 3.00BLADESCFM 21581 20583 19472 18167 16728 15171TB-42E420 3 943 95BHP 2.55 2.67 2.78 2.89 2.97 3.00TB-42E432 5 886 94CFM 28871 27681 26398 24990 23427 21771 19717BHP 4.49 4.64 4.77 4.89 4.98 5.00 4.94TB-42E428 5 947 95CFM 28099 26928 25729 24518 23289 21852 20041BHP 4.40 4.55 4.69 4.81 4.92 4.99 5.0042TB-42E420 5 1117 100CFM 25563 24732 23840 22868 21767 20560 19335 17993 16322BHP 4.23 4.38 4.51 4.64 4.78 4.89 4.96 4.99 4.96TB-42E432 7 1 ⁄2 1014 98CFM 33042 32011 30921 29761 28508 27150 25720 24214 22228BHP 6.73 6.90 7.06 7.21 7.34 7.45 7.50 7.49 7.39TB-42E428 7 1 ⁄2 1083 99CFM 32135 31113 30073 29015 27959 26891 25715 24317 22641BHP 6.58 6.75 6.91 7.06 7.20 7.33 7.43 7.49 7.48TB-42E420 7 1 ⁄2 1279 104CFM 29270 28551 27792 26987 26125 25171 24134 23070 21992 19458BHP 6.36 6.52 6.68 6.83 6.98 7.13 7.27 7.38 7.45 7.48TB-42E432 10 1116 101CFM 36366 35433 34458 33433 32351 31191 29953 28657 27331 23706BHP 8.97 9.16 9.34 9.51 9.67 9.81 9.92 9.99 10.00 9.77TB-42E428 10 1192 102CFM 35369 34442 33502 32548 31581 30626 29655 28609 27405 24386BHP 8.77 8.97 9.15 9.32 9.48 9.63 9.77 9.89 9.96 9.95TB-42E420 10 1408 106CFM 32222 31572 30893 30181 29432 28634 27764 26829 25863 23901 21581BHP 8.48 8.66 8.83 9.01 9.18 9.34 9.51 9.66 9.80 9.96 9.99TB-42E832 1 447 78CFM 15564 13876 11276BHP 0.81 0.94 1.00TB-42E832 1 1 ⁄2 512 82CFM 17827 16404 14588BHP 1.22 1.37 1.48TB-42E832 2 563 85CFM 19603 18332 16807 14723BHP 1.62 1.79 1.92 1.998CFM 22458 21369 20133 18670 16718TB-42E832 3 645 88BLADES BHP 2.43 2.63 2.80 2.93 3.00TB-42E832 5 765 93CFM 26636 25734 24752 23667 22442 20960BHP 4.06 4.30 4.51 4.71 4.86 4.97TB-42E832 7 1 ⁄2 875 97CFM 30466 29684 28853 27961 26994 25934 24725 23287BHP 6.08 6.35 6.61 6.85 7.06 7.24 7.38 7.47TB-42E832 10 963 99CFM 33530 32823 32081 31296 30461 29566 28599 27525 26284BHP 8.10 8.40 8.69 896 9.22 9.45 9.64 9.81 9.92NOTES:1. Performance certified is for installation Type B: Free inlet, ducted outlet.2. Power rating (BHP) does not include transmission losses.3. Performance ratings do not include the effects of appurtenances (accessories).4. The sound power level ratings shown are in decibels, referred to 10 –12 watts calculated per AMCA Standard 301.5. Values shown are for inlet LwiA sound power levels for installation Type B: Free inlet, ducted outlet. Ratings do not include the effects of endcorrection.6. Sound power values shown are at the peak cataloged pressure for each RPM.20 Twin City Bulletin 4830