14/48 |
FDR-3G…OF
Ordering Code
DN - Nominal Dimension, øDN
from 200 mm up to 630 mm
B - Type of Activation (H0-OF up to GSD24T-OF)
H0-OF
(Manual crank, no switches)
H2-OF
(Manual crank, 2 switches 230V AC or 24V AC/DC)
H5-2-OF
(Manual crank, 24V AC/DC electromagnet, 2 switches 230V AC or 24V AC/DC)
H6-2-OF
(Manual crank, 230V AC electromagnet, 2 switches 230V AC or 24V AC/DC)
B230T-OF
(230V AC Belimo Actuator)
G230T-OF
(230V AC Gruner Actuator)
B24T-OF
(24V AC/DC Belimo Actuator)
G24T-OF
(24V AC/DC Gruner Actuator)
BSD230T-OF
(230 V AC Supply unit & Smoke detector 24 V AC/DC & 24 V AC/DC Belimo Actuator)
GSD230T-OF
(230 V AC Supply unit & Smoke detector 24 V AC/DC & 24 V AC/DC Gruner Actuator)
BSD24T-OF
(Smoke detector 24 V AC/DC & 24 V AC/DC Belimo Actuator)
GSD24T-OF
(Smoke detector 24 V AC/DC & 24 V AC/DC Gruner Actuator)
Example of the Circular Overflow Fire Dampers Ordering Code
FDR-3G-630-H2-OF
Circular overflow fire damper, nominal diameter 630 mm, manually operated activation mechanism with open and
closed position indication with switches AC 230 V or AC/DC 24 V.
Note: The fire resistivity depends on the installation method.
Inspection opening positions (Removable mechanism is available for all sizes):
ø 200 ≤ DN ≤ ø225
Standardardly in position: L; Additional inspection opening cannot be added.
Summary of Contents for FDR-3G
Page 1: ...FDR 3G OF Overflow Fire Damper FDR 3G ...
Page 5: ...5 48 FDR 3G OF AM FD Activation Mechanisms CBR FD Cover Boards ...
Page 9: ...9 48 FDR 3G OF P15 Grid P16 Extended ductwork ...
Page 13: ...13 48 FDR 3G OF Dimensions Free area Dimensions Note 3 Inclusive bearing Overhangs Weights ...
Page 15: ...15 48 FDR 3G OF ø 250 DN ø630 Standardardly in position B On demand in position L T ...
Page 19: ...19 48 FDR 3G OF ...
Page 20: ...20 48 FDR 3G OF ...
Page 23: ...23 48 FDR 3G OF ...
Page 24: ...24 48 FDR 3G OF ...
Page 27: ...27 48 FDR 3G OF ...
Page 28: ...28 48 FDR 3G OF ...
Page 31: ...31 48 FDR 3G OF ...
Page 32: ...32 48 FDR 3G OF ...
Page 48: ...Systemair DESIGN 2020 10 23 HandBook_FDR_3G_OF_en GB 8519DCD0 0720 11EB DCA1 21ABDD8D93BC ...