C160RWA Single chain actuator – smoke evacuation
- Brand

- TypeAutomatic smoke exhaust window
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.
Overview of the C160RWA single chain actuator
The C160RWA single chain actuator is a specialized device designed for smoke and heat ventilation systems, manufactured by TOPP (Italy) – one of Europe’s leading brands in automatic window motor technology and automation solutions.
Engineered to meet the strict safety requirements of EN12101-2, this actuator ensures reliable operation in emergency conditions, minimizing risks and protecting both lives and property in buildings.
Key features of the TOPP C160RWA actuator
- Powerful TOPP C160RWA motor: Equipped with a double-link chain system enclosed in an elegant cast aluminum housing, ensuring smooth operation, high durability, and a refined aesthetic suitable for all building types.
- Complete design for easy installation: Comes with standard mounting brackets and accessories, suitable for bottom-hinged outward-opening windows, ensuring efficient operation within automatic smoke exhaust window systems.
- Safe low-voltage operation: Runs on 24V DC, meeting EN12101-2 European standards for smoke and heat ventilation systems, enhancing safety for both users and equipment in emergency situations.
- High performance: Provides a maximum thrust of 300N, compatible with various window sizes and weights. Available stroke lengths include 360 mm, 600 mm, and 1000 mm, offering flexibility in installation.
- Certified European quality: The device carries the CE marking, confirming its compliance with EU technical and safety standards.

Practical applications of the smoke exhaust window
The C160RWA single chain actuator from TOPP (Italy) is widely used in various modern buildings thanks to its reliable performance, compact design, and superior safety standards.
- High-rise buildings, commercial centers, hotels and hospitals: Automatically opens smoke vents in the event of a fire, minimizing damage and ensuring occupant safety.
- Factories and industrial warehouses: Controls smoke, heat, and toxic gases, maintaining a safe and well-ventilated working environment.
- Skylights and glass roofs: Supports natural ventilation, stabilizes indoor temperature, and improves air circulation.
- Automatic fire protection systems: Easily connects to central control panels or smoke sensors for automatic window activation when a fire is detected.
With its stable operation, durable construction, and elegant design, the C160RWA actuator from TOPP – Italy is the ideal choice for single-chain or automatic smoke exhaust window systems in buildings requiring international safety standards.
Contact for consultation & quotation
If you are looking for a European-standard smoke exhaust window motor, contact Sonha Auto – the official importer and distributor of TOPP (Italy) in Vietnam.
With over 20 years of experience in automatic door and gate systems, Sonha Auto is committed to delivering safe, durable, and efficient solutions for every project.
Our technical team is ready to:
- Recommend the most suitable model for each window type.
- Provide detailed quotations and optimized installation plans.
- Offer quick, professional installation, maintenance, and official warranty services.
Sonha Auto – Vietnam’s leading automatic door & gate solutions provider.
- 📞 Hotline: 0904 559 559
- 📧 Email: info@sonha.com
- 🌐 Website: https://sonha.com
| Model | C160 RWA Stroke 360 | C160 RWA Stroke 600 | C160 RWA Stroke 1000 |
|---|---|---|---|
| Power voltage | 24 V | ||
| Max applicable load in thrust | 300 N | 250 N | 50 N |
| Max applicable load in traction | 200 N | ||
| Stroke for top-hung application | 360 mm | 600 mm | 1000 mm |
| Stroke for bottom-hung application | 322 mm | 562 mm | 962 mm |
| Absorbed current | 0.43 A | 0.60 A | 0.60 A |
| Idle translation speed | 7.5 mm/s | 10 mm/s | 10 mm/s |
| Duration of the idle stroke | 48 s | 60 s | 100 s |
| Service type | S2 di 4 min | ||
| Operating temperature | -15°C +50°C | ||
| Protection Class | IP 30 | ||
| Window mounting adjustment | not necessary | ||
| Parallel connection option | yes | ||
| Possibility of installing double push point on the same window | yes | yes | no |
| Stroke end | Electronic in opening, by amperometric absorption in closing | ||





