FOLDING ARM ACTUATOR PA-KL²
The 24V DC folding arm actuator PA-KL² is the premium actuator technology for
electromotive window opening on facades and roofs as well as for door
opening and the automated opening of swing sashes.
Folding arm actuators are not only designed and tested for use in smoke and heat ventilation, but also for controlled natural ventilation. They have a special kinematics and their high performance gear in combination with the stainless steel lever arms is very resistant to changing loads (wind, snow). Especially the symmetrical design and, when closed, the small installation dimensions make this automatic window opener ideal for projects with high aesthetic demands - especially for large and heavy windows.
All folding arm actuators are tested and certified according to EN 12101-2 together with various profile series for use as natural smoke and heat exhaust ventilation devices. Parameters such as opening stroke and force can be parameterised via a programming interface (Sico-Link) and further status messages can be read out.Attention:
Comes without mounting brackets. You have to order them separately.
On request we can provide custom made brackets for your projects.
|Field of application||(N)SHEV | Natural Ventilation|
|Window/Sash type||Side hung, inward opening | Side hung, outward opening | Bottom hinged | Top hung | Rooflights | (Roof-)Hatches|
|Current Nominal (A.)||2.0 | 2.6 | 3.0|
|Cable||Order separately (6x 0.75 mm² with SICO-Plug)|
|Switch on duration||S2 30%|
|Stroke (mm.)||530 | 710 | 960 | 1200|
|Stroke adjustable||Yes, continuously.(with software)|
|Push force (N.)||500 | 550 | 750 | 800 | 1000|
|Pull force (N.)||500 | 550 | 750 | 800 | 1000|
|Speed (mm/sec.)||appr. 14-17|
|Max. opening/closing time (Sec.)||60|
|Sound level (1 mtr. distance)||< 70 dB|
|Certifications / Tests|
|Certifications & Declarations||EN 12101-2|
|Overload cutt-off||Electronic (load dependent) | Integrated|
|Material||Body: Aluminium / Arm: Stainless steel / Internal mech.: Steel|