Specification Sheet

228
MODELS LSF
BELT DRIVE CENTRIFUGAL FILTERED SUPPLY FANS
MODEL
LSF
CFM OV
Static Pressure in Inches w.g.
1/8 1/4 3/8 1/2 5/8 3/4 1 1-1/4 1-1/2 2
18
2250 765
RPM 253 - - - - - - - - -
BHP 0.13 - - - - - - - - -
Sones 4.2 - - - - - - - - -
2600 884
RPM 269 336 - - - - - - - -
BHP 0.17 0.25 - - - - - - - -
Sones 5.3 8.3 - - - - - - - -
2950 1003
RPM 287 348 404 - - - - - - -
BHP 0.23 0.31 0.41 - - - - - - -
Sones 6.3 6.9 8 - - - - - - -
3300 1122
RPM 306 362 415 - - -
- - - -
BHP 0.3 0.39 0.49 - - - - - - -
Sones 7.5 8 8.8 - - - - - - -
3650 1241
RPM 326 379 427 474 - - - - - -
BHP 0.38 0.48 0.59 0.7 - - - - - -
Sones 8.6 9.3 9.8 10.8 - - - - - -
4000 1361
RPM 347 396 442 485 527 - - - - -
BHP 0.48 0.59 0.7 0.82 0.95 - - - - -
Sones 9.8 10.4 11.1 11.7 12.8 - - - - -
4350 1480
RPM 369 415 458 499 538 - - - - -
BHP 0.59 0.71 0.83 0.96 1.09 - - - - -
Sones 11.1 11.7 12.4 12.9 13.7 - - - - -
4700 1599
RPM
391 435 475 514 551 588 657 - - -
BHP 0.72 0.85 0.99 1.12 1.26 1.4 1.7 - - -
Sones 12.3 13.1 13.7 14.4 14.9 15.8 17.9 - - -
5050 1718
RPM 414 455 493 530 565 600 667 730 - -
BHP 0.87 1.02 1.16 1.3 1.45 1.59 1.91 2.24 - -
Sones 13.7 14.6 15 15.8 16.3 17.1 19.1 21 - -
5400 1837
RPM 437 476 512 547 581 614 678 739 797 -
BHP 1.04 1.2 1.35 1.5 1.65 1.81 2.14 2.48 2.84 -
Sones 14.9 16 16.7 17.3 17.9 18.5 20 22 24 -
5750 1956
RPM 460 497 532 565 597 629 690 749 805 912
BHP 1.24 1.4 1.57 1.73 1.89 2.05 2.39 2.75 3.12 3.9
Sones 16.6 17.5 18 18.7 19.6 20 21
23 25 29
6100 2075
RPM 483 519 552 584 615 645 703 760 814 918
BHP 1.45 1.63 1.81 1.98 2.15 2.32 2.67 3.04 3.43 4.23
Sones 18 19.1 20 20 21 22 23 24 26 30
6450 2194
RPM 506 541 573 603 633 662 718 772 825 925
BHP 1.69 1.89 2.07 2.25 2.43 2.61 2.98 3.36 3.76 4.59
Sones 19.7 21 21 22 23 23 24 25 27 31
6800 2313
RPM 530 563 594 623 652 680 733 786 836 934
BHP 1.96 2.17 2.36 2.55 2.74 2.93 3.32 3.71 4.12 4.98
Sones 21 22 23 24 24 25 26 27 28 31
7150 2432
RPM 554 586 615 644 671 698 750 800 849 943
BHP 2.26 2.47 2.68 2.88 3.08 3.28 3.68 4.1 4.52 5.4
Sones 23
24 25 26 26 26 28 28 30 32
7500 2551
RPM 577 608 637 665 691 717 767 815 863 954
BHP 2.58 2.81 3.03 3.24 3.45 3.66 4.08 4.51 4.95 5.86
Sones 25 25 26 27 28 28 29 30 31 34
7850 2670
RPM 601 631 659 686 711 736 785 831 877 966
BHP 2.93 3.18 3.41 3.63 3.86 4.07 4.51 4.96 5.41 6.35
Sones 26 27 28 29 29 30 31 32 33 35
8200 2789
RPM 625 654 681 707 732 756 803 848 892 978
BHP 3.32 3.58 3.82 4.06 4.29 4.52 4.98 5.44 5.9 6.87
Sones 28 29 30 30 31 32 32 33 34 37
8550 2908
RPM 650 678 704 729 753 776 822 866 908 992
BHP 3.74 4.01 4.27 4.51 4.76 5
5.47 5.95 6.44 7.43
Sones 30 31 32 32 33 33 34 35 36 38
8900 3027
RPM 674 701 727 751 774 797 841 884 925 -
BHP 4.19 4.48 4.75 5.01 5.26 5.51 6.01 6.5 7.01 -
Sones 32 33 34 34 35 36 36 37 38 -
9250 3146
RPM 698 725 749 773 796 818 861 902 942 -
BHP 4.68 4.98 5.26 5.53 5.8 6.06 6.58 7.09 7.61 -
Sones 34 35 35 36 37 37 38 39 40 -
9600 3265
RPM 723 748 772 795 817 839 881 921 - -
BHP 5.21 5.52 5.82 6.1 6.38 6.65 7.19 7.72 - -
Sones 36 37 37 38 39 39 40 41 - -
9950 3384
RPM 747 772 795 818 839 860 901 - - -
BHP
5.78 6.1 6.41 6.71 7 7.28 7.84 - - -
Sones 38 39 39 40 40 41 43 - - -
10300 3503
RPM 771 796 819 840 862 - - - - -
BHP 6.38 6.72 7.04 7.35 7.65 - - - - -
Sones 40 40 41 42 43 - - - - -
10650 3622
RPM 796 820 842 - - - - - - -
BHP 7.03 7.38 7.72 - - - - - - -
Sones 42 43 44 - - - - - - -
LSF 18
GC_CSF-LSF_0113 January 2013
UL STANDARD 705
S&P USA Ventilation Systems, LLC., Div.
of Soler & Palau Ventilation Group, certies
that the Model LSF 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.
Performance certied 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 ratings shown are loudness values in
fan sones at a distance of 1.5 m (5 ft) in a hemispherical free eld
calculated per AMCA International Standard 301. Values shown
are for installation type B: ducted outlet hemispherical sone levels.
Ratings do not include the effect of duct end correction.
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and