Specification Sheet

119
MODEL KSF
BELT DRIVE CENTRIFUGAL FILTERED SUPPLY FAN
KSF15
Damper
OD
Roof
Opening
Curb
OD
Curb
Cap ID
A B C D
Ship
Wt
24 28 30-1/2 32 37-1/4 32-1/2 32 31-1/2 310
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
450 0.125 71 66 66 65 64 63 57 50 69
550 0.125 79 71 71 71 69 69 65 58 75
550 0.250 78 70 69 69 67 66 62 55 73
650 0.125 85 74 75 76 74 74 72 64 80
750 0.125 88 80 78 79 78 77 76 70 84
750 0.250 88 80 77 78 76 76 74 68 82
750 0.500 87 79 75 76 74 74 71 64 80
850 0.125 90 85 80 82 81 80 79 74 87
850 0.250 90 84 80 81 80 79 78 73 86
850 0.500 89 84 79 80 78 78 76 70 84
950 0.125 92 89 83 84 84 83 82 78 90
950 0.250 92 89 83 83 83 82 81 77 89
950 0.500 92 88 82 82 82 81 79 75 86
950 1.000 91 88 81 80 79 78 76 70 85
1050 0.125 94 93 85 86 86 85 85 81 92
1050 0.250 94 93 85 86 86 85 84 80 92
1050 0.500 94 92 84 85 85 83 83 79 90
1050 1.000 93 92 84 83 83 81 80 75 88
1150 1.000 95 95 86 85 86 84 83 79 91
1150 1.500 94 95 86 84 84 82 81 76 90
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
1625 814 349 0.10
2025 1014 396 0.16 464 0.21
2425 1215 448 0.25 508 0.31 563 0.38 616 0.44
1/3 2825 1415 501 0.36 556 0.44 605 0.51 652 0.59 698 0.66 743 0.75
1/2 3230 1618 557 0.52 607 0.60 652 0.69 695 0.77 737 0.86 777 0.95
3/4 3640 1824 615 0.72 661 0.81 703 0.91 743 1.01 781 1.10 817 1.20 889 1.39 959 1.60
1
3840 1924 644 0.83 688 0.93 728 1.03 767 1.14 803 1.24 839 1.34 907 1.54 974 1.75
4045 2026 673 0.96 716 1.06 755 1.17 792 1.28 827 1.39 862 1.49 928 1.70 992 1.92 1055 2.15
1-1/2
4245 2127 702 1.10 743 1.21 781 1.32 817 1.43 851 1.55 885 1.66 948 1.88 1010 2.11 1071 2.34
4445 2227 731 1.25 771 1.36 808 1.48 842 1.60 876 1.72 908 1.84 970 2.07 1029 2.30 1088 2.54
4645 2327 760 1.42 799 1.54 834 1.65 868 1.78 901 1.90 932 2.03 992 2.27 1050 2.51 1106 2.76 1216 2.28
5
2
4850 2430 790 1.61 828 1.73 862 1.85 895 1.98 927 2.11 957 2.24 1015 2.49 1071 2.75 1126 3.00 1232 3.54
5050 2530 820 1.81 856 1.93 890 2.05 922 2.19 952 2.32 982 2.46 1039 2.73 1093 2.99 1146 3.25 1249 3.80
5200 2605 842 1.96 877 2.09 910 2.22 942 2.35 972 2.49 1001 2.63 1057 2.91 1110 3.18 1162 3.45 1262 4.01
3
5400 2705 871 2.19 906 2.32 938 2.45 968 2.59 998 2.74 1026 2.88 1081 3.17 1133 3.45 1183 3.73 1280 4.31
5600 2805 901 2.43 934 2.56 966 2.70 996 2.85 1024 2.99 1052 3.14 1105 3.45 1156 3.74 1205 4.03 1300 4.62
5800 2906 931 2.69 963 2.83 994 2.97 1023 3.12 1051 3.27 1078 3.43 1130 3.74 1180 4.05 1228 4.35 1320 4.96
6000 3006 961 2.97 992 3.11 1022 3.26 1050 3.41 1078 3.57 1104 3.72 1155 4.05 1204 4.37 1251 4.68
5
6400 3206 1020 3.58 1050 3.73 1079 3.89 1106 4.05 1132 4.21 1157 4.38 1206 4.72
6800 3407 1080 4.28 1109 4.44 1136 4.60 1162 4.77 1187 4.94
7100 3557 1126 4.86 1153 5.02
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.
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