ECOM Symbol ECOM Symbol

5DDD085A w/BS D/blast Roof Fan

8 " Direct Drive Downblast, .55 HP, 1650 RPM, 120V, w/BS

Item Number: 47386

• All ventilators are UL 705 Standard listed
• One-piece removable exhaust hood
• Inlet temperatures up to 170°F
• Backward inclined aluminum fan wheel
• Equipped with a built-in bird screen to protect discharge
• Externally cooled motor compartment
Application

Direct-drive downblast ventilators are designed for use where steady exhaust ventilation is needed under low to moderate static pressure conditions. Ventilators can be mounted on the roof or wall.

Design

All models are equipped with a backward inclined aluminum fan wheel and a speed controllable motor.

Certification

All models are UL 705 listed.

Technical parameters

Norminal data
Voltage (nominal) 115 V
Frequency 60 Hz
Phase(s) 1~
Input power 90 W
Input current 1.5 A
Impeller speed 1,661 r.p.m.
Air flow max 417 cfm
Temperature of transported air max 170 °F
Protection/Classification
Enclosure class, motor IP54
Insulation class B
Certificate AMCA Air, AMCA Sound, UL Standard 705 & 762, Complies with NFPA 96
Dimensions and weights
Weight 29 lb
Images Wiring - 5DDD085A w/BS D/blast Roof Fan - Fantech
Images Dimensions - 5DDD085A w/BS D/blast Roof Fan - Fantech
Model A B C D

5DDD 085A

19

18 7/8

13 1/4

3 1/2

5DDD 106A

19

22 3/8

16 1/2

3 3/8

5DDD 10AA

19

22 3/8

16 1/2

3 3/8

5DDD 12CA

22

24 1/4

17 1/8

4

5DDD 13DB

22

25 5/8

18 1/8

4 3/8

5DDD 15CA

26

27 7/8

18 1/2

4 3/8

5DDD 16DB

26

29 3/4

20 1/4

4 3/4

5DDD 18EB

30

31 5/8

21 3/8

5 5/8

Dimensions in inches

5ACC 01MS Motor Disc. Switch - Fantech Item Number: 47182 5ACC 01MS Motor Disc. Switch

NEMA I Disconnect Switch 2 Pole

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5ACC03SC Speed Control - Fantech Item Number: 47185 5ACC03SC Speed Control

Speed Control, 3 amps

.
5ACC12RD Roof Mount Damper - Fantech Item Number: 47196 5ACC12RD Roof Mount Damper

12"x12" square damper

.
5ACC17FS Fixed Non-Vented Curb - Fantech Item Number: 47206 5ACC17FS Fixed Non-Vented Curb

Curb, Roof, Prv, 8",Non Vented, 17.5" Sq, 14.5" Inside Sq

.
5ACC17FT Fixed Non-Vented Curb - Fantech Item Number: 47207 5ACC17FT Fixed Non-Vented Curb

Fixed Curb 22" Sq,12" Ht,14.5" Sq Dim,17.5"Outer Diameter

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