Specification Sheet

120
KSF18
Damper
OD
Roof
Opening
Curb
OD
Curb
Cap ID
A B C D
Ship
Wt
27 32 34-5/8 36 41-1/4 36 35-1/2 35-1/2 350
Sound Power Levels in Decibels
RPM SP LWo-1 LWo-2 LWo-3 LWo-4 LWo-5 LWo-6 LWo-7 LWo-8 LWo-A
400 0.125 68 66 68 67 66 62 57 51 70
500 0.125 77 72 73 73 72 70 65 60 77
500 0.250 75 70 71 71 70 68 62 56 75
600 0.125 84 77 77 78 77 76 71 66 82
600 0.250 82 75 76 77 75 74 69 64 81
600 0.500 79 72 73 75 72 71 66 59 77
700 0.125 89 80 80 82 81 81 76 71 86
700 0.250 88 79 79 81 80 79 75 70 85
700 0.500 86 77 78 80 77 77 72 66 83
800 0.125 91 85 83 85 84 84 81 75 90
800 0.250 91 84 82 84 83 83 79 74 89
800 0.500 89 83 81 83 82 81 77 72 87
900 0.125 94 90 86 87 87 87 84 79 93
900 0.250 93 89 85 87 87 86 83 78 92
900 0.500 92 88 84 86 85 84 82 76 91
900 1.000 89 85 82 84 83 82 78 73 88
1000 0.500 94 92 87 88 88 87 85 80 94
1000 1.000 92 90 85 86 86 85 83 77 91
1000 1.500 90 88 83 85 84 83 80 74 89
1100 1.500 93 92 86 87 88 86 84 79 93
Power ratings (BHP) do not include transmission losses. Performance certied is for installation type B-free inlet, ducted outlet. Performance ratings do not
include the effects of appurtenances (accessories).
The sound power level ratings shown are in decibels referred to 10-12 watts calculated per AMCA Standard 301. The A-weighted sound ratings shown have
been calculated per AMCA Standard 301. Values shown are for outlet Lwo sound power levels for: Installation Type-B: free inlet, ducted outlet. Ratings
include the effects of duct end connection.
HP CFM OV
1/8 SP 1/4 SP 3/8 SP 1/2 SP 5/8 SP 3/4 SP 1 SP 1-1/4 SP 1-1/2 SP 2 SP
HP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1/4
2350 830 320 0.16
2450 865 327 0.17
2650 936 342 0.21 407 0.28
2850 1006 358 0.24 420 0.32
1/3 3060 1081 375 0.29 434 0.37 487 0.47
1/2 3575 1262 419 0.43 471 0.52 520 0.62 565 0.73
3/4 4090 1444 465 0.6 511 0.71 556 0.83 598 0.94
1
4600 1624 511 0.82 553 0.95 594 1.08 633 1.20 670 1.33
4850 1713 534 0.95 574 1.08 613 1.22 651 1.35 687 1.49 722 1.63
1-1/2
5110 1804 559 1.10 597 1.24 634 1.38 670 1.52 705 1.66 739 1.80 802 2.11
5360 1893 583 1.25 619 1.40 655 1.54 689 1.69 723 1.84 756 1.99 818 2.30
5625 1986 608 1.43 643 1.58 677 1.74 710 1.89 743 2.05 774 2.20 835 2.52 891 2.87
2
5875 2075 632 1.62 665 1.78 698 1.94 730 2.10 762 2.26 792 2.42 852 2.75 907 3.10
6130 2165 656 1.83 688 1.99 720 2.16 751 2.32 781 2.49 811 2.66 869 3.00 923 3.36 974 3.73
6380 2253 680 2.04 711 2.21 742 2.39 772 2.56 801 2.74 830 2.91 886 3.27 939 3.63 999 4.01
3
6645 2646 706 2.29 736 2.47 765 2.65 794 2.83 822 3.01 850 3.20 905 3.56 957 3.94 1006 4.33
7150 2525 755 2.83 783 3.02 811 3.21 838 3.40 864 3.60 890 3.80 942 4.19 992 4.59 1040 4.99 1129 5.85
7-1/2
5
7650 2701 840 3.43 830 3.64 856 3.84 882 4.05 907 4.26 931 4.47 980 4.89 1028 5.31 1074 5.74 1161 6.63
8150 2878 854 4.12 878 4.34 902 4.56 926 4.78 950 5.00 974 5.22 1020 5.67 1065 6.12 1109 6.57 1194 7.49
8650 3054 903 4.90 926 5.13 949 5.36 972 5.59 994 5.83 1017 6.06 1060 6.54 1103 7.01 1146 7.49
7-1/2 9152 3232 953 5.77 974 6.01 996 6.26 1078 6.50 1039 6.75 1060 7.00 1102 7.50
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
Soler & Palau USA, Div. of Soler & Palau Ventilation
Group, certies that the Models KSF 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.
STANDARD
705
MODEL KSF
BELT DRIVE CENTRIFUGAL FILTERED SUPPLY FAN