CHAIN ACTUATOR C20 TANDEM

Dual Chain Actuation for Stable and Powerful Performance

The TOPP C20 Tandem electric actuator is a robust solution for automating wide windows exceeding 1400–1500 mm in width. It is specifically engineered to operate in a tandem configuration, where two synchronized actuators provide uniform movement and enhanced structural stability. Ideal for top-hung, bottom-hung, pivot, roof, or even side-hung windows, it ensures smooth operation in both residential and commercial installations.

Available with a standard stroke of 360 mm (custom strokes available upon request), the actuator operates on 230V~50Hz or 24V DC. The unit features electronic stroke limiters and an amperometric closing system that functions as a safety cut-off in case of resistance during operation. The minimum installation distance between actuators in a tandem setup is 1000 mm.

The C20 Tandem is CE certified and compliant with CEE89/336 and CEE73/23 directives. It is available in white, grey, and black finishes, and includes mounting accessories for various window types – including special brackets for top-hung, bottom-hung, and roof windows.

Key Features – TOPP C20 Tandem

• 🔹 Designed for wide windows over 1400 mm
• 🔹 Dual semi synchronized actuators with minimum 1000 mm spacing
• 🔹 Available stroke: standard 360 mm (custom on request)
• 🔹 Power supply: 230V~50Hz or 24V DC
• 🔹 Electronic end-of-stroke with amperometric safety shutdown
• 🔹 Mounting kits for various window types included
• 🔹 CE certified, compliant with CEE89/336 and CEE73/23
• 🔹 Available colors: white, grey, black

Applications

• 🔹 Wide top-hung and bottom-hung windows
• 🔹 Roof windows (with optional bracket)
• 🔹 Side-hung or pivot windows
• 🔹 Residential and commercial natural ventilation

Need Help?

Use the form below to request a configuration or compatibility check for your window project. Our team will guide you through choosing the correct setup for TOPP C20 Tandem.