Fantech FADE Series, Manual

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B
A
C
10” Max.
Damper Motor Detail
14”
Max.
NOTES:
(1) Fan should be mounted no closer to shutter than 1/3 propeller diameter or 4 inches for
propellers less than 12 inches in diameter.
(2) Standard motors are supplied as 120V single phase.
(3) Dampers are shipped in individual cartons. Motors and mounting hardware shipped separately.
(4) Multiple section dampers may require bracing to support the weight of the assembly and to
hold against system pressure. BRACING SUPPLIED BY OTHERS.
(5) CAUTION: Motor kits are not suitable for use in potentially explosive or flammable applications
or areas.
Exterior Mount Louvered Dampers Models
GDV and MDV
Standard Specifications:
Maximum Face Velocity: 3000 fpm
Temperature Limits: -40°F to 200°F (-40°C to 94°C)
Minimum Size: 8” x 8”
Frame: 20 gauge galvanized steel
Front Flange: 1.25 inches wide
20 gauge galvanized steel
Blades: 0.025 inch thick aluminum
HD 28 gauge galvanized steel
Seals: Extruded vinyl, mechanically locked into blades
Axles: Stainless steel
Linkage: Stainless steel pins, galvanized steel tie bar
Finish: Mill
ACCESSORIES
Dimensions
Fan Louvered Dampers Actuator Loose Damper
Model Loose w/Collar 120V
A B C
8 GDV 9 9 11 ½ 3
10 GDV 10 10 12 ½ 3
12 GDV 12 GDV 18 MP2781A 12 14 ½ 3
14 GDV 16 GDV 18 MP2781A 16 18 ½ 3
16 GDV 18 GDV 21 MP2781A 18 20 ½ 3
18 GDV 18 GDV 18 MP2781A 18 20 ½ 3
20 GDV 21 GDV 21 MP2781A 21 23 ½ 3
22 GDV 26 GDV 26 MP2781A 26 28 ½ 3
25 GDV 26 GDV 26 MP2781A 26 28 ½ 3
Fade S-Type
“Fan Only” Model
Fade A-Type
“Fan Only” Model
Fade S-Type
“Fully Assembled” Model
Fade A-Type
“Fully Assembled” Model
A
C
E
B
D1
D2
F
G
A
C
E
B
D1
D2
F
G
Model A B C D1 D2 E F G
Blade
Type
FADE 8
12
⁵⁄₁₆ 2
10
¹⁄₄
7
³⁄₄
8
¹⁄₁₆ ¹⁄₄ – – S
FADE 10
14
⁹⁄₁₆
2
12
⁵⁄₈
10
10
⁵⁄₁₆ ¹⁄₄
– – S
FADE 12 17 3 15 12
12
⁷⁄₈ ⁵⁄₁₆
21
15
¹⁄₂
S
FADE 14
19
³⁄₁₆
3
¹⁄₈
17
¹⁄₈ 14
15
³⁄₈ ⁵⁄₁₆ 21
15
¹⁄₂ S
FADE 16
22
³⁄₄
3
¹⁄₂
21
16
¹⁄₂
17
¹⁄₄ ³⁄₈
24
16
¹⁄₂
S
FADE 18
22
⁹⁄₁₆
4
¹⁄₄
21 18
18
¹⁄₂ ³⁄₈
24
16
¹⁄₂
A
FADE 20-6 25 ³⁄₁₆
4
¹⁄₂
24
¹⁄₄ 20
20
¹⁄₂ ³⁄₈ 26
17
¹⁄₂ A
FADE 20-4 25
³⁄₁₆
4
¹⁄₂
24
¹⁄₄
20
20
¹⁄₂ ³⁄₈
26
17
¹⁄₂
A
FADE 22
28
⁵⁄₈
5
¹⁄₄
26
⁹⁄₁₆
22
22
¹⁄₂ ³⁄₈
32
18
³⁄₄
A
FADE 25
31
³⁄₄ 6
29
¹⁄₂ 25
25
¹⁄₂ ³⁄₈ 32
18
³⁄₄ A
DIMENSIONAL DATA