11
| Round fire damper manual 02/2021
SOLID AIR ®
CLIMATE SOLUTIONS
•
T +31 598 36 12 21
•
www.solid-air.com
•
FDC25/FDC40-EMS
(solenoid actuator)
• Electromagnetic actuator with integrated limit
switches and thermal fuse release mechanism
(72 °C).
• Manual rearming with handle.
• Remote closing with electromagnetic actuator.
• Manual closing possible.
• EMS - solenoid actuator is constantly under
power.
• Actuating mechanism is tripped when the power
is interrupted, or thermal fuse is melted.
380
220
Ø
d D
C
A
Y
Ød/2+12
Ød/2+22
D
E
Length of damper blade outside of casing (Y dimension on front side)
FDC 25/40
Y=(Ø d/2)-110 [mm]
*If the damper is larger than Ø 540 mm, use formula (X dimension on back side)
FDC 25/40
X=(Ø d/2)-270 [mm]
Dimensions
FDC25-EMS
FDC40-EMS
Ø d (mm)
100
125
160
200
250
315
355
400
450
500
630
710
800
Weight (kg)
5.3
5.7
6.2
6.9
7.8
9.2
12.2
13.8
15.7
17.8
23.9
28
34
