ECOM Symbol ECOM Symbol

5DDU18EB Upblast Roof Fan

Item Number: 47343

• All ventilators are listed UL 705
• All ventilators except 5DDU 085AY are UL 762 listed
• Inlet temperatures up to 300°F
• Backward inclined aluminum fan wheel
• Externally cooled motor compartment
• Fully welded windband

Direct-drive upblast ventilators are designed for continuous operation to exhaust foul air, smoke, fumes, odors and grease-laden vapors from range hoods and commercial cooking appliances. Ventilators are designed for installation in industrial, institutional and commercial kitchen applications. All models are equipped with a backward inclined aluminum fan wheel and a speed controllable motor.

Technical parameters

Norminal data
Voltage (Nominal) 115 V
Rated voltage 115 to 230 V
Frequency 60 Hz
Phase(s) 1~
Input power 939 W
Input current 5 A
Impeller speed 1,111 r.p.m.
Air flow max 3,918.0 cfm
Temperature of transported air max 300 °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 97 lb
Model A B C D

5DDU 085AY

19

20 1/2

12 1/8

10

5DDU 106A

19

23 7/8

18 7/8

16 7/8

5DDU 10AA

19

23 7/8

18 7/8

16 7/8

5DDU 12CA

22

26 1/8

19 5/8

17 3/4

5DDU 13DB

22

27 7/8

20 3/4

18 1/2

5DDU 15CA

26

29 7/8

22

19 3/8

5DDU 16DB

26

31 3/4

22 3/4

20 1/8

5DDU 18EB

30

34

24

21 1/8

Dimensions in inches

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5ACC28FT Fixed Non-Vented Curb Item Number: 47222 5ACC28FT Fixed Non-Vented Curb .
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