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Fantech FKD Series Inline
Mixed Flow Fans For Residential Range Hoods/Commercial Ventilation Applications
> Fantech FKD12XL - 12" Round Duct - 2,016 cfm 115/1/60
Fantech FKD12XL - 12" Round Duct - 2,016 cfm 115/1/60
Inline
Centrifugal Fans for Round Duct
FYI: FKD’s
performance features:
- Galvanized steel housing features
baked powdercoat finish
- External rotor motor with built-in
thermal overload protection and automatic reset
- Tested and approved by UL and CSA (or
equals)
- Suitable for airstream temperatures
up to 140° F
- Permanently lubricated sealed ball
bearings
- 100% speed controllable for highly
efficient and economical airflow
- Airflow up to 6291 CFM
- Terminal box with prewired electrical
strip
- Mixed flow impeller
- Excellent heat dissipation to ensure
long motor life
- Three-year warranty
Inline Mixed Flow Duct Fans
With Fantech's FKD Series fans, "going
with the flow" has never been easier. These fans are specifically designed to
bridge the transition between centrifugal and axial by combining the high flow
of axial designs with the higher pressure, non-overloading characteristics of
backward curved impellers. Fantech's "The Straight Way" inline designs minimize
system losses while being extremely compact.
The round inline design keeps air moving in ductwork sized from 8" to 20". 100%
speed controlability gives extreme flexibility where there is need for varying
airflow.
The lightweight, compact design FKD Series fans mount at any angle, at any point
along the ductwork.
A balancing act that’s easy to perform
With FKD Series fans, system balancing
is achieved by measuring the system flow or pressure and adjusting the fan
performance by "dialing in" or setting the fan speed using inexpensive solid
state speed controls, transformers or VFD's. Direct drive eliminates the need
for continuous belt alignment, tension adjustment and ongoing maintenance.
Dimensional Data
| Model |
A |
A1 |
A2 |
C |
D |
E |
F |
| FKD 12XL |
12 |
12 |
14 |
17 7/8 |
18 7/8 |
7/8 |
1 5/8 |
| FKD 14 |
14 |
12 |
14 |
17 7/8 |
17 1/4 |
1 |
1 5/8 |
| FKD 14XL |
14 |
14 |
16 |
19 3/4 |
20 1/4 |
1 1/2 |
1 4/8 |
| FKD 16 |
16 |
14 |
16 |
19 3/4 |
18 3/4 |
1 1/2 |
1 5/8 |
| FKD 16XL |
16 |
16 |
18 |
22 1/8 |
23 1/4 |
1 1/4 |
1 5/8 |
| FKD 18 |
18 |
16 |
18 |
22 1/8 |
21 3/4 |
1 1/4 |
1 5/8 |
| FKD 18XL |
18 |
18 |
20 |
28 1/4 |
29 1/4 |
2 |
1 3/4 |
| FKD 20 |
20 |
18 |
20 |
28 1/4 |
27 1/4 |
2 |
1 3/4 |
|

All dimensions in inches. |
Performance Data
| Fan Model |
RPM |
Volts |
Max. Watts |
Max. Amps |
Static Pressure in inches W.G |
Max. Ps |
*Sones |
| 0" |
.25" |
.5" |
1.0" |
| FKD 8XL |
2700 |
115 |
327 |
2.99 |
836 |
761 |
680 |
499 |
2.59" |
14.1 |
| FKD 10 |
2700 |
115 |
329 |
3.01 |
910 |
836 |
752 |
547 |
2.60" |
15.3 |
| FKD 10XL |
2850 |
115 |
529 |
4.84 |
1266 |
1187 |
1100 |
911 |
3.08" |
21 |
| FKD 12S |
2700 |
115 |
323 |
2.95 |
930 |
848 |
758 |
550 |
2.54" |
15.2 |
| FKD 12 |
2900 |
115 |
531 |
4.86 |
1305 |
1228 |
1145 |
948 |
3.08" |
23 |
| FKD 12XL |
1700 |
115 |
500 |
4.80 |
2016 |
1832 |
1649 |
1066 |
1.52" |
18.7 |
| FKD 14S |
2900 |
115 |
525 |
4.81 |
1305 |
1218 |
1125 |
923 |
3.12" |
23 |
| FKD 14 |
1700 |
115 |
495 |
4.76 |
2156 |
1965 |
1764 |
1193 |
1.52" |
18.4 |
| FKD 14XL |
1550 |
115 |
738 |
7.12 |
2619 |
2416 |
2180 |
1662 |
1.94" |
19.0 |
| FKD 16 |
1600 |
115 |
742 |
6.39 |
2952 |
2707 |
2445 |
1804 |
1.90" |
18.5 |
| FKD 16XL |
1600 |
115 |
1421 |
12.40 |
4274 |
4014 |
3743 |
3137 |
2.42" |
25 |
|
FKD 18 |
1600 |
115 |
1411 |
12.04 |
4448 |
4130 |
3871 |
3239 |
2.51" |
24 |
| FKD 18XL |
1700 |
460/3 |
2208 |
3.75 |
6236 |
5995 |
5754 |
5199 |
3.24" |
32 |
| FKD 20 |
1750 |
460/3 |
2218 |
3.73 |
6291 |
6054 |
5829 |
5307 |
3.27" |
33 |
Performance shown is
for installation type D - Ducted inlet, Ducted outlet. Speed (RPM) shown is
nominal. Performance is based on actual speed of test. Performance ratings do
not include the effects of appurtenances in the airstream.
* 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 fan sone levels. Ratings do not include the
effect of duct end correction. All sone values shown are calculated at 0.5"
(static pressure in inches W.G.).
Note: Three phase
motors are wound for 230/460 volt. Motors are prewired for 460 volts but may be
delivered as 230 volt or may be rewired in the field.
1
Recommended speed control rating 5A.
2 Recommended speed
control rating 10A.
3 Recommended
speed control rating 15A.
FKD Series Fans Guide Book
FKD Series Fans Installation Instructions