Round fire damper CR120-1S
Optimised round fire damper up to 120′
Discover the round fire damper CR120-1s from Rf-Technologies! 120′ minutes of fire resistance is guaranteed for this round fire damper. Next to this, the CR120-1s round fire damper is suitable for surface mounting and can therefore be very easy installed.
Available diameters 100mm > 315mm
Components:
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Features:
- Round fire damper which is suitable for surface-mount in rigid wall and light wall (metal stud gypsum plasterboard wall)
- Not available in diameter 150, 180 and 300 mm
- Minimal distance allowed for this round fire damper
Mechanisms:
Download Technical datasheet KIT
VARIANTS
- MFUS
Mechanism with fusible link
OPTIONS – SWITCH
- FDCU
Limit switch ‘open/closed’
UNLOCKING
- manual unlocking
press the unlocking button (1). - automatic unlocking
the fusible link melts when the temperature reaches 72°C in the duct. - remote unlocking
n/a
RESETTING
- manual resetting
turn the resetting handle (2) 90° clockwise (or use a 10 mm hex key). - motorised resetting
n/a
Download Technical datasheet KIT
VARIANTS
- ONE T 24 FDCU ST
Spring return actuator ONE 24V (with fusible link) + unipolar beginning- and end-of-range switch and plug (ST) - ONE T 24 FDCU
Spring return actuator ONE 24V (with fusible link) + unipolar beginning- and end-of-range switch - ONE T 230 FDCU ST
Spring return actuator ONE 230V (with fusible link) + unipolar beginning- and end-of-range switch + plug (ST) - ONE T 230 FDCU
Spring return actuator ONE 230V (with fusible link) + unipolar beginning- and end-of-range switch - ONE T 24 FDCB
Spring return actuator ONE 24V (with fusible link) + bipolar beginning- and end-of-range switch - ONE T 230 FDCB
Spring return actuator ONE 230V (with fusible link) + bipolar beginning- and end-of-range switch
UNLOCKING
- manual unlocking
shortly press the unlocking button (1) once. - automatic unlocking
the fusible link reacts as soon as the temperature in the duct reaches 72°C. - remote unlocking
by interrupting the power supply.
RESETTING
- manual resetting
open the battery compartment (4) and press a 9V battery against the contact springs. Hold this position until the LED (3) emits a continuous light. Check whether the indicator (2) shows that the damper blade is in the open position. Remove the battery, the LED fades away. Close the battery compartment. - motorised resetting
switch off the power supply for at least 5 sec. Power the actuator (respect the prescribed voltage) for at least 75 sec. The resetting stops automatically when the end of range is reached (damper open).
Download Technical datasheet KIT
The ONE-X is a spring return actuator with integrated communication module designed to simply operate Rf-t fire dampers of all sizes, automatically or remotely. The ONE-X is available in two versions: 24 V and 230 V.
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VARIANTS
- ONE-X 24
Spring return actuator ONE-X 24V (with fusible link T) with integrated communication module - ONE-X 230
Spring return actuator ONE-X 230V (with fusible link T) with integrated communication module
UNLOCKING
- manual unlocking
shortly press the unlocking button (1) once. - automatic unlocking
the fusible link reacts as soon as the temperature in the duct reaches 72°C. - remote unlocking
via ZENiX controller
RESETTING
- manual resetting
Open the battery compartment (4) and press a 9V battery against the contact springs. Hold this position until the red LED (3) emits a continuous light. Control whether the indicator (2) indicates that the damper blade is open. Remove the battery. Close the battery compartment. - motorised resetting
via ZENiX controller. By applying voltage during first use.
Download Technical datasheet KIT
VARIANTS
- BFL24
Spring return actuator BFL 24V - BFL24-ST
Spring return actuator BFL 24V with plug (ST) - BFL230
Spring return actuator BFL 230V - BFLT24
Spring return actuator BFL 24 V with thermo-electric fuse (T) - BFLT24-ST
Spring return actuator BFL 24 V with thermo-electric fuse (T) and plug (ST) - BFLT230
Spring return actuator BFL 230 V with thermo-electric fuse (T) - BFLT230-ST
Spring return actuator BFL 230 V with thermo-electric fuse (T)
OPTIONS – SWITCH
- SN2 BFL/BFN
Auxiliary limit switch ‘open/closed’
UNLOCKING
- manual unlocking
place the locking button on “unlock”. (In case of BFLT: the damper can alternatively be unlocked by pushing the “test” button on the thermo-electric fuse) - automatic unlocking
the thermo-electric fuse reacts as soon as the temperature reaches 72°C (type BFLT). - remote unlocking
by interrupting the power supply.
RESETTING
- manual resetting
turn the enclosed handle anti-clockwise. To block the motor, place the locking button on “lock” - motorised resetting
switch off the power supply for at least 10 seconds. Supply the actuator (respect the prescribed voltage) for at least 75 seconds. The resetting stops automatically when the end of range is reached (damper open) – it takes about 60 seconds to reset the damper – or when the power supply is interrupted.
Download the technical brochure of the CR120 series
Dear,
Thank you for expressing interest in our products. We are delighted to provide you with the technical brochure of the CR120 series. We appreciate your enthusiasm and look forward to assisting you further on your journey.
To download the brochure, please click the button below:
We hope that our product brochure provides you with comprehensive insights into the features and benefits of the CR120 series. If you have any questions or require additional information, please don’t hesitate to reach out to our friendly sales & support team.
Thank you again for choosing Rf-Technologies.
Best regards,
Tony Readdy
Technical Sales Expert UK
M. 07939 316006 | tony.readdy@rft.eu