FKD 12 Engineering Data
Fantech, Inc. and
Fantech Limited cer-
tifies that the FKD
Series shown herein
is licensed to bear
the AMCA Seal. The
ratings shown are
based on tests and
procedures per-
formed in accor-
dance with AMCA
Publication 211 and
AMCA Publication
311 and comply with
the requirements of
the AMCA Certified
Ratings Program.
Sound Data with Speed Control*
Air Performance Data with Speed Control*
Unit Specifications:
Housing Metal Thickness - 18 Gauge
Approximate Weight - 45 lbs.
Nominal Hp - 0.50 Hp
Outlet Velocity (fpm) = CFM x 0.937
Tip Speed (fpm) = RPM x 3.717
Speed (RPM) shown in nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories). Performance certified is for installation Type
D: ducted inlet, ducted outlet. Note: Electrical specifications reflect voltage/phase/cycles for stock delivery motor/fans sets. Alternative motors are available. Please consult factory for electrical specifica-
tions and delivery on 208-230/1/60 motors.
The sound power level ratings shown are in decibels, referred to 10
-12
watts calculated per AMCA Standard 301. Values shown are for inlet L
wi
and L
wi
A sound power levels
for installation type D: ducted inlet, ducted outlet. Ratings include the effect of duct end correction.
†
The sound ratings shown are loudness values in fan sones at 5ft. (1.5m) in hemispherical free field calculated per AMCA Standard 301. Values shown are for installation Type D: ducted inlet hemispherical sone levels.
*Units using speed control are not licensed to bear the AMCA Seal.
**dB(A) levels are not licensed by AMCA International.
Fantech FKD Series 9
Flow Rate (CFM)
Static Pressure (in W.G.)
FKD 14
Dimensional Data
AA1 A2 BB1 CDEFGH
14 — 14 19
3
/4 22
1
/8 20
1
/4 1
1
/2 1
5
/8 4 11
1
/8
3
/8
Nom. Max. Max.
Static Pressure in Inches W.G.
Volts
RPM Watts Amps
0.0" .125" .25" .375" .50" .625" .75" 1.0" 1.25"
45 680 162 4.36 751 374 203 — — — — — —
60 1020 259 5.29 1085 770 537 438 359 — — — —
75 1465 396 5.99 1845 1671 1460 1245 1077 958 850 585 322
85 1605 423 5.28 2039 1912 1788 1666 1529 1387 1236 835 463
Air Performance Data
Nom. Max. Max.
Static Pressure in Inches W.G.
Volts
RPM Watts Amps
0.0" .125" .25" .375" .50" .625" .75" 1.0" 1.25"
115 1700 495 4.76 2156 2061 1965 1868 1764 1649 1520 1193 623
Nom.
Sound Power re 10
-12
Watts
L
wi
Volts
RPM
SP
Octave Bands, Hz
dB(A)
**
†
Sones
63 125 250 500 1000 2000 4000 8000
45 680
0.125 72 81 61 52 43 36 33 37 66 7.0
0.250 74 85 65 56 47 41 36 38 70 9.4
0.125 75 72 75 63 55 48 41 41 68 8.0
60 1020 0.250 76 75 73 62 54 47 41 40 67 7.7
0.375 78 74 76 65 57 51 45 42 69 8.9
0.125 78 90 81 74 69 67 62 56 79 17.2
75 1465
0.250 77 90 80 73 68 65 60 51 78 16.5
0.500 80 89 77 72 66 62 56 49 77 15.3
0.750 82 91 79 74 68 64 58 51 78 16.8
0.250 79 88 83 77 71 69 63 58 80 17.6
85 1605
0.500 79 88 82 76 71 67 62 55 79 16.8
0.750 81 90 81 76 71 67 61 54 79 17.4
1.000 82 91 82 77 71 67 61 55 80 18.4
Sound Data
Nom.
Sound Power re 10
-12
Watts
L
wi
Volts
RPM
SP
Octave Bands, Hz
dB(A)
**
†
Sones
63 125 250 500 1000 2000 4000 8000
0.250 79 89 86 78 72 71 64 61 82 18.9
0.500 79 88 86 77 73 69 64 58 81 18.4
115 1700 0.750 79 89 84 78 73 69 63 56 81 18.3
1.000 81 92 84 78 73 69 63 56 82 19.8
1.250 83 91 83 79 73 69 63 57 81 19.6
A1 A2
C
A B
B1
F
G
H
E
D
D
All dimensions in inches.
For Speed Control Options call Fantech Technical Support 1.800.747.1762