FTA 600 R Folding Arm Drive
FTA 600R S12 door drive for air intake and smoke ventilation systems
Application and role in smoke ventilation systems: The FTA 600R S12 actuator by AUMÜLLER is a folding arm drive intended for opening doors used as air intake openings in natural smoke ventilation systems. In the event of fire, these doors, for example in staircases, corridors or smoke lobbies, open after the fire alarm signal and provide replacement air to smoke-affected zones. This improves the efficiency of smoke extraction through smoke vents.
The FTA 600R S12 is most commonly installed above evacuation exit doors, in stairwells, evacuation corridors, fire lobbies and technical rooms. A short arm version is available for narrow passive leaves in double-door systems.
- Typical installation locations: stairwells, evacuation corridors, fire lobbies and technical rooms.
Construction and Technical Data
The FTA 600R S12 features a metal housing with an elegant RAL 9006 finish. Inside, it contains the drive motor and folding arm mechanism with pressure roller. The power cable (5 × 0.5 mm², approx. 3 m) is terminated with a sealed plug for easier connection.
The unit operates with a low noise level of up to 70 dB(A). Opening parameters such as angle, timing and delay can be configured without additional accessories. Thanks to its compact design and optional short arm version, the drive is also suitable for locations with limited installation space.
| Parameter | Value |
|---|---|
| Rated voltage | 24 V DC |
| Voltage range | 19-28 V DC |
| Rated current | 1.0 A |
| Cut-off current | 1.4 A |
| Rated power | 24 W |
| Duty cycle | ED 30% – 5 cycles; ON 3 min / OFF 7 min |
| Protection class | IP33C |
| Operating temperature | -5°C to +60°C |
| Maximum torque | 215 Nm |
| Force | approx. 600 N |
| Pulling force | 3000 N, depending on installation variant |
| Operating time 0°-90° | approx. 45 s |
| Opening speed | approx. 2.0°/s |
| Opening angle | 0°-93° (+/-5%) |
| Noise level | up to 70 dB(A) |
| Climatic class | II |
| Application | Natural ventilation and SHEV, including air intake doors |
| Product number | 3100524144 |
| Basic accessory | Frame bracket K88, no. 524156 |
| Housing | Compact housing for installation above the door; body length 421 mm |
| Arm | Aluminium arm, RAL 9006 finish |
| Drive protection | Electronic overload cut-off switch S12 |
| Connection cable | Halogen-free 5 × 0.5 mm², approx. 3 m, terminated with plug |
| Signal output | Programmable potential-free contact, max. 24 V DC / 0.5 A |
| Additional functions | Programmable functions, electric lock control, M-COM synchronization |
Compliance and Certification
The FTA 600R S12 was designed in line with the requirements of EN 12101-2 for natural smoke and heat exhaust ventilation systems and EN 60335-2-103 for door drive safety. It is documented for use in smoke ventilation systems and presented as a dedicated actuator for air intake doors in SHEV applications.
In practice, this means the drive should be specified as part of a complete smoke ventilation and air replacement system, with proper matching to the control panel, mounting geometry and door hardware.
Documentation Status
The product documentation refers to certification and approval status relevant to smoke ventilation use. On the product page, this should be presented directly and without overstating the scope beyond the source documents.
Practical Meaning
Compliance alone does not guarantee correct operation. The final suitability of the solution depends on mounting method, door geometry, required opening angle and cooperation with the locking system and control logic.
Installation and Operation
The FTA 600R S12 allows flexible installation on the frame or door lining, both on the hinge side and opposite the hinge side. It can operate on inward-opening and outward-opening doors. Its compact construction allows use on narrow leaves, and the short arm version supports selected double-door applications.
Short start delay of up to 10 seconds, as well as opening angle and running time, can be programmed without additional tools or service modules.
- Flexible mounting on the frame or lining, on the hinge side or opposite side.
- Suitable for inward-opening and outward-opening doors.
- Compact construction for limited installation space.
- Adjustable opening angle and operating time without extra service modules.
Typical Application Variants
- Single-leaf and double-leaf air intake doors
- Mounting on the hinge side or opposite side
- Doors opening inward and outward
- Short-arm variant for selected installation layouts
Check Before Commissioning
- Door leaf opening direction
- Correct mounting variant
- Required door opening angle
- Arm movement clearance and possible collisions
Features and Advantages of FTA 600R S12
The actuator offers a broad set of integrated functions that simplify installation and operation.
Attractive and Functional
Folding arm drives from AUMÜLLER fit neatly into the room and can achieve an opening angle of almost 90 degrees in approximately 45 seconds.
- Programmable operating functions – actuator parameters can be adapted to the requirements of a specific air intake system.
- Programmable potential-free contact – output up to 24 V DC / 0.5 A can be used as a feedback signal or for cooperation with an electric lock.
- S12 overload protection – electronic overload cut-off reduces the risk of damage if the door leaf movement is blocked.
- Factory-fitted cable with plug – halogen-free 5 × 0.5 mm² cable, approx. 3 m long, simplifies connection and shortens installation time.
- Functional expandability – documentation provides for programmable special functions and cooperation with the M-COM module in selected systems.
- Fewer intermediate components – integrated functions simplify the installation architecture and reduce the number of additional components.
In practical installation work, this means simpler wiring, easier commissioning and reduced risk of execution errors, provided the mounting variant, control panel and door hardware are selected correctly.
Summary
Compared with other door drives used for air intake applications, the FTA 600R S12 stands out as a technically balanced solution. It combines high torque of 215 Nm, an opening angle of up to 93 degrees, programmable operating functions and the ability to work with an electric lock and smoke ventilation control panel.
Compared with the BS model, it does not offer as wide an opening angle, but it provides a clearly defined application profile for air intake doors. Compared with the DDS 54/500, it remains a strong option where compact construction, programmable functions and SHEV-oriented application logic matter most.
In practice, product selection should be based not on a single number in a table, but on door geometry, required opening angle, mounting method, cooperation with the electric lock and the complete logic of the smoke ventilation system.