CHAIN ACTUATOR C40

Versatile and Durable Electric Actuator with Adjustable Stroke

The TOPP C40 electric chain actuator is a high-performance solution for automating top-hung and bottom-hung windows. Its double-link articulated chain, enclosed in a dedicated casing, ensures smooth and stable movement under heavy loads up to 400 N.

Operating with either 230V~ 50Hz or 24V DC, the C40 features an external knob on both sides for selecting one of seven adjustable stroke lengths (100 to 500 mm). This flexibility supports diverse window dimensions and automation needs.

The actuator includes a fast hooking/unhooking system for quick chain attachment, and an acoustic warning (buzzer) to indicate installation errors. Its built-in traction control reduces speed during the last 100 mm of closing, ensuring quiet and precise operation.

With an IP55 protection rating, the C40 is suitable for demanding environments. A synchronous version (C40S) is available on request for applications requiring coordinated operation of multiple actuators.

This CE-certified actuator combines strength, versatility, and smart functionality for modern window automation in residential, commercial, and industrial settings.

Key Features – TOPP C40

• 🔹 Adjustable stroke: 100, 150, 200, 205, 300, 350, 400, 500 mm
• 🔹 Double-link chain in closed casing
• 🔹 Max force: 400 N (push & pull)
• 🔹 Voltage options: 230V~ 50Hz or 24V DC
• 🔹 Fast chain hook/unhook system
• 🔹 Traction control for gentle closing
• 🔹 Acoustic warning for incorrect installation
• 🔹 High protection level: IP55
• 🔹 Colors: white, black, grey
• 🔹 Synchronous version (C40S) available on request

Applications

• 🔹 Window automation in smart buildings
• 🔹 Natural ventilation control
• 🔹 Façade and roof window solutions
• 🔹 Industrial and commercial automation

Need Help?

Use the form below to ask about availability, technical compatibility, or request a custom configuration for the TOPP C40 actuator. Our team will help you choose the optimal solution for your project.