FKD 16 XL EC Mixed Flow Fan

16" inline duct fan w/metal housing, EC Motor, 120V, 1~

Item Number: 44956

Application

These fans are known for their economical use of energy and excellent ease of control. They can be varied in speed to match the airflow demand, and operate at high efficiency levels. An excellent choice for exhaust or supply applications where quieter performance and easy installation are important. Perfect for commercial and institutional structures such as offices, hospitals, beauty salons, veterinary clinics as well as residential applications such as kitchen range hood exhaust.

Design

The casing is manufactured from galvanized sheet metal. The FKD EC series have external rotor EC motors with a mixed flow impeller, which reduces the external dimensions of the fans. These fans have a high air flow capacity in relation to their compact design. Brackets are supplied with the fans to make installation easier.

Speed control

The FKD EC fan motor's speed is controlled via a 0-10Vdc signal. The motor provides a +10V reference that can be used by a remotely-mounted potentiometer (such as MTP 10). The motor can also be controlled by an externally-provided 0-10Vdc signal that can come from any device or a Building Management System (BMS). The fan's motor also provides operational speed (tachometer pulse) output that can be used to verify fan operation. These control features allow the FKD EC to be integrated into and play an active role in smart HVAC systems in buildings.

Motor protection

Motor protection is integrated in the electronics of the motor.

Technical parameters

Norminal data
Voltage (nominal) 460 V
Frequency 60 Hz
Phase(s) 3~
Input power 1,965 W
Input current 4.3 A
Impeller speed 1,910 r.p.m.
Air flow max 5,136 cfm
Temperature of transported air max 104 °F
Max temperature of transported air, when speed controlled 104 °F
Protection/Classification
Enclosure class, motor IP54
Insulation class F
Certificate cULus; AMCA Sound & Air
Dimensions and weights
Weight 112 lb
Optional
Motor type EC
Images Wiring - FKD 16 XL EC Mixed Flow Fan - Fantech
CFM Table​

Model

0" Ps

0.25" Ps

0.5" Ps

0.75" Ps

1.0" Ps

1.25" Ps

1.5" Ps

FKD 12XL-EC

1936

1777

1601

1380

971

532

210

FKD 14XL-EC

2430

2223

1988

1681

1141

575

157

FKD 16-EC

4250

4000

3667

3271

2688

1875

1244

FKD 16XL-EC

5150

4955

4744

4500

4243

3897

3456

FKD 18-EC

5921

5729

5460

5185

4869

4564

4184

FKD 20-EC

5967

5700

5467

5267

4967

4633

4258

Images Dimensions - FKD 16 XL EC Mixed Flow Fan - Fantech
A A1 A2 B C D E F G H

12

12

14

20 1/4

17 7/8

18 7/8

7/8

4

8 3/4

3/8

Dimensions are in inches.

MTP 10 - Fantech Item Number: 32731 MTP 10

Wall mount speed controller for ECM fans, 10K

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NEMA I Disconnect Switch 2 Pole

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IR 16 Iris Damper - Fantech Item Number: 411240 IR 16 Iris Damper

16" iris damper w/manual adjuster

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LD 16 Silencer - Fantech Item Number: 411288 LD 16 Silencer

for 16" circular ducts, 2" insulation, rubber gaskets

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