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With mounting bracket K-KL2-M3D it is now possible to automate outward-opening windows with the most deviating shapes with a PA-KL2 folding arm motor. You can think of triangular, trapezoidal and arched windows. This is mostly impossible to achieve with other drives such as chain actuators, spindle actuators or fanlight actuators.
The K-KL2-M3D bracket ensures that the folding arm motor is connected to the sash with a 3-dimensional pivoting point, so that it can always pivot at the right time and in the right position to prevent any kind of twisting / torsion.

This "3D" solution gives architects much more design freedom, without compromising the possibility of being able to operate the windows automatically for natural ventilation and / or smoke and heat extraction (SHE).

Material: Aluminium F1 anodised.
Comes complete with fixing material.


  • Always keep the assembly instructions of Simon-PROtec in mind. In case of doubt about proper installation, please contact us.
  • We will gladly advise you about the right type of mounting bracket.
Window/Sash typeOutward opening, trapezoidal, arched or triangular window
Suitable for actuator typeFolding arm actuator PA-KL2
Material frame/sashaluminium | pvc | wood | steel
Mechanical features
Location actuatorClosing edge | Lateral
Finishanodised EV1/F1
Type of accessoryMounting material | Bracket/Bracketset

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