esco KM40II chain actuator

esco KM40II Chain Actuator – a universal solution for window automation

Versatility, reliability, innovation.

The esco KM40II chain actuator is a modern and versatile solution for automating windows for all types of opening. Thanks to its new design, the KM40II model provides an opening and closing force of 400 N, making it ideal for both everyday ventilation and smoke extraction applications.

Key Features:

• Extension Variations:Available in 300, 500, and 800 mm versions – tailor the actuator to your individual needs.
• Compact Design:Enables easy installation even inside window profiles.
• Flexibility of Application:Designed for various types of windows, including smoke and air ventilation windows.
• Tandem System:Synchronizes multiple actuators without the need for programming – quickly and intuitively.
• Optional Features:
  • Connector for connecting a sensor seal,
  • Additional locking actuator for perimeter hardware,
  • Integration with Systems BMS via BUS system.
• Aesthetic Matching:Thanks to the dedicated external cover, the actuator color can be easily matched to the appearance of the window joinery – aesthetics and functionality in one.

  Certificates and Compliance with Standards:

  The esco KM40II meets the highest quality and safety standards:

  • CNBOP Approval Certificate
  • National Technical Assessment
  • Compliance with the PN-EN 12101-2 standard for devices used in smoke vents

  See how the KM40II actuator works and looks – watch our short presentation.