48 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number | Motor | Fan | Max |
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| CFM / Static Pressure in Inches WG | ||||||||||
HP | RPM | BHP | 0.00 | 0.10 | 0.125 | 0.15 | 0.20 | 0.25 | 0.30 | 0.375 | 0.50 |
| 0.625 | 0.75 | 1.00 |
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Level 1 Performance |
| Max RPM | L - 355 | H - 429 |
| Max Motor Frame Size - 145T |
| TS = RPM x 12.566 | |||||||||||
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| 231 | 0.31 |
| 8.6 | 14885 |
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| CFM values shown |
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1/2 | 266 | 0.50 |
| 9.7 | 17140 | 12381 |
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| in black are the most |
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| 282 | 0.60 |
| 10.5 | 18171 | 14077 | 11902 |
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| efficient selections. |
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| 278 | 0.33 |
| 9.6 | 14144 | 9240 |
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1/2 | 320 | 0.50 |
| 11.3 | 16281 | 12822 | 11273 | 8844 |
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| are not recommended. |
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| 341 | 0.61 |
| 12.3 | 17349 | 14214 | 13047 | 11371 |
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3/4 | 305 | 0.76 |
| 11.8 | 19653 | 16196 | 14706 | 12401 |
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324 | 0.90 |
| 13.0 | 20877 | 17700 | 16601 | 14948 |
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3/4 | 368 | 0.76 |
| 13.6 | 18723 | 15953 | 15022 | 13860 |
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393 | 0.93 |
| 15.5 | 19995 | 17450 | 16655 | 15783 | 13052 |
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1 | 335 | 1.00 |
| 13.7 | 21586 | 18559 | 17626 | 16200 |
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355 | 1.20 |
| 15.4 | 22875 | 20096 | 19220 | 18193 | 14778 |
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1 | 408 | 1.04 |
| 16.4 | 20758 | 18314 | 17617 | 16777 | 14587 |
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429 | 1.21 |
| 1.3 | 21827 | 19513 | 18907 | 18147 | 16322 | 13506 |
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Level 2 Performance |
| Max RPM | L - 608 | H - 734 |
| Max Motor Frame Size - 184T |
| TS = RPM x 12.566 | |||||||||||
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1 | 335 | 1.00 |
| 13.7 | 21586 | 18559 | 17626 | 16200 |
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355 | 1.20 |
| 15.4 | 22875 | 20096 | 19220 | 18193 | 14778 |
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1 | 408 | 1.04 |
| 16.4 | 20758 | 18314 | 17617 | 16777 | 14587 |
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429 | 1.21 |
| 19.3 | 21827 | 19513 | 18907 | 18147 | 16322 | 13506 |
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11⁄2 | 384 | 1.51 |
| 17.9 | 24744 | 22197 | 21482 | 20668 | 18419 |
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407 | 1.80 |
| 18.9 | 26226 | 23841 | 23203 | 22474 | 20720 | 17923 |
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11⁄2 | 462 | 1.51 |
| 21 | 23506 | 21374 | 20811 | 20248 | 18770 | 16860 | 13759 |
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491 | 1.81 |
| 22 | 24981 | 22990 | 22460 | 21930 | 20671 | 19129 | 16981 |
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2 | 422 | 2.00 |
| 19.6 | 27192 | 24904 | 24289 | 23637 | 22154 | 19746 |
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448 | 2.40 |
| 21 | 28868 | 26733 | 26154 | 25575 | 24229 | 22469 | 19898 |
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2 | 509 | 2.02 |
| 23 | 25897 | 23985 | 23474 | 22963 | 21831 | 20485 | 18700 | 14388 |
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540 | 2.41 |
| 24 | 27474 | 25681 | 25206 | 24724 | 23761 | 22529 | 21119 | 18065 |
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3 | 483 | 3.03 |
| 23 | 31123 | 29170 | 28633 | 28096 | 26963 | 25668 | 23839 | 19730 |
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513 | 3.60 |
| 28 | 33056 | 31241 | 30735 | 30230 | 29218 | 28043 | 26799 | 23721 |
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3 | 582 | 3.01 |
| 27 | 29611 | 27947 | 27527 | 27081 | 26187 | 25232 | 24055 | 21925 |
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618 | 3.61 |
| 29 | 31442 | 29875 | 29484 | 29078 | 28236 | 27395 | 26391 | 24703 | 20285 |
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5 | 572 | 5.02 |
| 33 | 36858 | 35237 | 34822 | 34368 | 33461 | 32554 | 31504 | 29811 | 24906 |
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608 | 5.99 |
| 36 | 39177 | 37652 | 37271 | 36864 | 36010 | 35157 | 34288 | 32745 | 29209 |
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5 | 688 | 4.99 |
| 34 | 35004 | 33596 | 33244 | 32893 | 32158 | 31402 | 30646 | 29317 | 26560 | 22373 |
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734 | 6.05 |
| 39 | 37344 | 36025 | 35695 | 35365 | 34700 | 33991 | 33283 | 32220 | 29911 | 26937 | 22215 |
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Level 3 Performance |
| Max RPM | L - 686 | H - 862 |
| Max Motor Frame Size - 215T |
| TS = RPM x 12.566 | |||||||||||
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| 415 | 1.99 |
| 18.0 | 27276 | 24912 | 24215 | 23465 | 21703 | 19225 |
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3 | 477 | 3.03 |
| 23 | 31351 | 29261 | 28772 | 28223 | 26914 | 25381 | 23672 |
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| 506 | 3.61 |
| 25 | 33257 | 31277 | 30810 | 30350 | 29181 | 27830 | 26385 | 23228 |
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| 519 | 1.98 |
| 24 | 23494 | 22018 | 21590 | 21159 | 20227 | 19128 | 18054 | 16079 |
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3 | 597 | 3.01 |
| 30 | 27025 | 25742 | 25421 | 25066 | 24316 | 23547 | 22590 | 21178 | 18405 |
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| 634 | 3.62 |
| 33 | 28700 | 27492 | 27190 | 26888 | 26184 | 25479 | 24681 | 23333 | 20969 | 17480 |
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5 | 565 | 5.02 |
| 30 | 37135 | 35361 | 34918 | 34499 | 33657 | 32570 | 31377 | 29437 | 24082 |
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600 | 6.02 |
| 33 | 39435 | 37765 | 37347 | 36934 | 36157 | 35241 | 34217 | 32427 | 28734 |
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5 | 707 | 5.01 |
| 41 | 32004 | 30921 | 30650 | 30379 | 29816 | 29183 | 28550 | 27492 | 25489 | 23319 | 20320 |
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754 | 6.01 |
| 44 | 34132 | 33116 | 32862 | 32608 | 32100 | 31530 | 30937 | 30047 | 28205 | 26350 | 24136 |
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71⁄2 | 646 | 7.51 |
| 38 | 42459 | 40907 | 40520 | 40132 | 39389 | 38667 | 37749 | 36264 | 33435 | 28965 |
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686 | 9.00 |
| 44 | 45088 | 43627 | 43262 | 42896 | 42175 | 41495 | 40773 | 39429 | 36866 | 33882 |
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71⁄2 | 809 | 7.51 |
| 48 | 36622 | 35675 | 35438 | 35202 | 34728 | 34249 | 33696 | 32866 | 31331 | 29575 | 27852 | 22774 | |||
862 | 9.01 |
| 54 | 39021 | 38132 | 37910 | 37688 | 37244 | 36800 | 36324 | 35546 | 34248 | 32623 | 30989 | 27270 | ||||
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Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test. The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
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