FSD-C Series Motorised Circular Fire Damper
Verified by manufacturer 1 day ago
FSD-C100 (100 mm diameter)
FSD-C100 (100 mm diameter)
Motorized circular fire damper for stopping the spread of fire and smoke through circular ducts.
Application
For internal use in buildings:
- Designed to be installed in ducted HVAC systems at fire boundaries.
- Suitable for use in areas of sleeping risk and protected escape routes.
- Available for drywall partitions, masonry walls/ floors, cavity barriers, masonry floors with Batt Infill and flexible fire curtain installations.
Description
The FSD-C Series Motorised Circular Fire Damper has been designed specifically for installations where space is limited. The installation plate, with its engineered installation perforations, acts as a template to allow the marking of the fixing positions on the surface structure to which the plate will be affixed, allowing for a quick and efficient install.
Features and benefits:
- All BSB-tested installation methods give at least a E60 classification.
- Patented blade design.
- Halogen-free LSF cable.
- Exceeds the requirements of EN 1366-2.
- Reduced commissioning time.
- Thermal fuse replaceable external to the duct.
- Test switch integral to the thermal fuse allowing the damper to be tested locally and individually.
- LED indication that power is available to the actuator and the thermal fuse is intact.
- Installation plate with template location holes to allow easy installation.
- Fire resistance tested to BS EN 1366-2.
- ES classified to BS EN 13501-3.
- CE marked to BS EN 15650.
- Closed blade leakage Class 3 to BS EN 1751.
- Damper casing leakage Class C to BS EN 1751, normal operating conditions – to a maximum of 1000 Pa.
General information
Color | Silver |
Finish | Galvanized Stainless steel |
Material | Steel Stainless steel |
Shape | Circle Guidance for specification option: Main damper; installation plate is square. |
Length | 420 mm |
Width | 100 mm 125 mm 150 mm 160 mm 200 mm Manufacturer guidanceDiameter. |
Height | 100 mm 125 mm 150 mm 160 mm 200 mm Manufacturer guidanceDiameter. |
Uniclass | |
CAWS | U90/443 Dampers, fire/ smoke U9/340 Fire dampers |
Specification data - Fire dampers
Classification data | |
Standards | |
Test methods | To BS EN 1366-2. |
Classification | Minimum E60 and ES60 rating to BS EN 13501-3. Guidance for specification option: Dependent on configuration and installation, consult manufacturer for details. |
Aerodynamic performance | To BS EN 1751. |
Arrangement | Single-blade |
Material | Galvanized steel case and blade (G). Galvanized steel case; Grade 430 stainless steel blade (S). |
Environmental performance | |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer's standard. |
Accessories | Rotatable easy bend cleats. Guidance for specification option: For model FSD-C only; not suitable for fire curtain (FSD-C-FC) installation type. Fixing cleat kit. Guidance for specification option: Available for retro fixing, consult manufacturer for details. Other. Guidance for specification option: Damper control panels available; consult manufacturer for details and insert requirements or specify separately. None. |
Thermal release mechanism | Failsafe to close actuator |
Actuation temperature | 72°C |
Ingress protection | IP54. |
Leakage | Blade leakage class 2, tested to BS EN 1751. |
Diameter | 100 mm. |
Actuator | BSB PML24-TF - 24 V. BSB PM230-TF - 230 V. Manufacturer guidanceSpring return actuator with thermal fuse. |
Integral accessories | Installation plate, 220 mm² (flange: 60 mm). |
Spigot length | 40 mm. |
Free area | 74%. |
Overall length | 420 mm. Manufacturer guidanceConsult manufacturer's literature for details of each section. |
Model | FSD-C. Guidance for specification option: Externally resettable circular single blade fire and smoke damper. FSD-C-FC (fire curtain). Guidance for specification option: Fire curtain. Includes factory-fitted cleats. |
Sustainability data
Country of product manufacture | United Kingdom |
Material | Steel Stainless steel |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Literature
FSD-C Series Motorised Circular Fire Damper Brochure
Similar products from BSB Engineering Services Limited
A60 Series Marine Fire Damper
AT-FSD Series Motorised Air Transfer Fire Damper
FD Series Mechanical Curtain Blade Fire Damper
FD-C Series Mechanical Circular Fire Damper
FD-R Series Mechanical Rectangular Fire Damper
FSD-TD Series Motorised Fire Damper