TOPP electric actuator model C50 RWA with double-link chain in aluminum casing, includes brackets and accessories for skylights, bottom or top hung windows.
Overview of the C50RWA single chain actuator – smoke evacuation
The C50RWA single chain actuator is an advanced solution from TOPP (Italy), specially designed for building ventilation and smoke extraction systems. Equipped with a powerful electric chain drive, stable motor operation, and high durability, this product enables automatic window opening in emergency situations, ensuring maximum safety and compliance with EN12101-2 European smoke ventilation standards.
With a pushing force of up to 500N and an adjustable stroke length of 600 – 800 – 1000 mm, this model is compatible with most smoke exhaust window systems installed in high positions, roof windows, or bottom/top-hinged types. It is an ideal device for residential, commercial, and industrial projects, or any area requiring a reliable, precise, and easy-to-maintain smoke ventilation window system.
Features of C50RWA Single chain actuator
TOPP C50RWA motor features an integrated dual chain mechanism enclosed in a robust aluminum housing. This twin-chain design ensures powerful transmission, high load capacity, and stable long-term performance, while the sealed structure protects the chain from dust and humidity, extending the product’s lifespan.
Pre-equipped with mounting brackets and accessories for roof, bottom-hung, or top-hung windows, ensuring quick, precise, and aesthetically pleasing installation.
The TOPP C50RWA smoke exhaust window motor operates at 24V DC, ensuring safe and energy-efficient performance.
Maximum thrust: 500N. Stroke length: 600 – 800 – 1000 mm.
Patented chain head connector can be mounted directly onto the window frame, allowing load adjustment to achieve optimal performance even with long strokes. This design minimizes mechanical wear and ensures smooth operation.
Pre-configured for dual motor synchronization, enabling two actuators to work simultaneously on larger windows for even opening, frame stability, airtightness, and extended system life.
CE certified and tested according to EN12101-2 standards for smoke ventilation applications (stroke lengths of 600mm and 800mm), fully meeting the technical requirements for modern smoke exhaust window systems in high-rise and public buildings.
TOPP C50RWA single chain actuator – Reliable solution for ventilation and fire safety
Applications of the TOPP C50RWA smoke exhaust window
The TOPP C50RWA single chain actuator is widely applied across various building types thanks to its outstanding smoke extraction, ventilation, and fire safety performance:
High-rise buildings, shopping centers, hospitals: Enables rapid smoke extraction during fire emergencies, protecting lives and property while ensuring effective air circulation.
Factories and industrial warehouses: Helps control smoke and heat, maintaining a safe working environment and reducing thermal pressure in enclosed spaces.
Skylight and glass roof systems: Enhances natural ventilation, reduces indoor temperature, maintains fresh air, and saves energy.
Automatic fire protection systems: Easily integrates with smoke sensors, control panels, or fire alarm systems to automatically activate window opening in case of fire.
Projects requiring high safety standards: Fully compliant with European Standard EN12101-2 for smoke and heat exhaust ventilation systems, ensuring stable, durable, and safe operation.
Consultation & quotation
The TOPP C50RWA single chain actuator is a smart, safe, and modern solution for today’s buildings—designed to meet both emergency smoke extraction and natural ventilation needs.
With a compact design, powerful 24V DC motor, and a durable double chain enclosed in an aluminum housing, the actuator delivers smooth, efficient, and long-lasting performance.
Beyond its fire safety function, the TOPP C50RWA also improves air circulation, reduces indoor heat, and meets international fire safety standards. It is an essential component of any professional smoke exhaust window system in modern architecture.
If you are looking for a European-standard automatic smoke exhaust window solution, contact Sonha Auto—the official importer and distributor of TOPP (Italy) in Vietnam.
Our experienced technical team is ready to:
Recommend the most suitable model for your specific project.
Provide transparent quotations and optimal installation solutions.
Offer professional installation, maintenance, and after-sales service.
Sonha Auto – Vietnam’s leading provider of automatic door and gate solutions
📞 Hotline: 0904 559 559
📧 Email: info@sonha.com
🌐 Website: https://sonha.com
Specifications
Model
C50RWA Stroke 600mm
C50RWA Stroke 800mm
C50RWA Stroke 800mm
C50RWA Stroke 1000mm
Applications
Top hung, Skylight, Bottom hung
Top hung, Skylight
Bottom hung
Bottom hung
Power voltage
24V d.c.
Max applicable load in thrust
500 N
300 N
300 N
–
Max applicable load in traction
500 N
Stroke (+/-20mm)
600 mm
800 mm
800 mm
1000 mm
Absorbed current
1 A
Idle translation speed opening
10 mm/s
10 mm/s
13 mm/s
13 mm/s
Idle translation speed closing
10 mm/s
10 mm/s
7.5 mm/s
7.5 mm/s
Duration of the idle stroke*
60 s
80 s
60 s
75 s
Service type
S2 of 4 min
Operating temperature
-5°C ÷ +50°C
Protection Class
IP 30
Possibility of installing double push point on the same window
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Electric actuator Topp model C160 RWA with double-link chain in a die-cast aluminum casing, includes brackets and accessories for bottom-hinged outward-opening windows used in smoke evacuation systems.
