TOPP offers a wide range of simple, functional systems for the automation of doors and windows, designed to simplify our daily movements. Our natural vocation is a constant search for the perfect balance between design, function, technology and creativity.
For more than 20 years we have been offering our engineering know-how as an outside workshop, and our attention has always been focused on product innovation. Every device is tested individually to maintain our commitment to quality materials of the highest quality.
![](https://sonha.com/ckfinder/userfiles/images/sonha-gioi-thieu-cua-so-tu-dong-topp.jpg)
Benefits of window automation include:
► To reach hardly accessible window
► To automatically ventilate rooms
► To control safely the windows in case of rain
► To easily operate multiple windows simultaneously
► It allows great opportunities to achieve innovative solutions
► It enhances energy saving according to green thinking
► It gives great solutions to the needs of disabled people
► It has a worthy cost/benefit ratio
CHAIN ACTUATOR – MODEL C50 RWA
THRUST FORCE 500N, STROKE 600-800-1000MM
![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-01.png)
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♦ TOPP electric actuator model C50 RWA (smoke ventilation application) with double-link chain, in an aluminum profile
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♦ Available with brackets and accessories for skylights, bottom hung or top hung windows.
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♦ Operation at 24V DC.
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♦ Max. thrust force 500N. Stroke 600 – 800 - 1000 mm.
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♦ Patented chain terminal, attachment to the frame and chain load adjustment to ensure maximum resistance to high loads with long strokes.
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♦ Preset for the synchronous operation of two actuators on the same window.
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♦ CE marked device, 600mm and 800mm strokes tested in accordance with the EN12101-2 Standard for smoke ventilation applications.
![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-02.png)
![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-03.png)
![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-04.png)
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Double-link chain and die-cast aluminum gearbox with shaft supported by ball bearings for higher resistance to
heavy loads.
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Patented chain load adjustment system to allow the maximum resistance to high loads with long strokes.
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![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-05.png)
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![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-06.png)
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Patented chain terminal with double lateral fixing and swivelling range of two degrees to ensure a greater resistance to heavy loads.
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![](/ckfinder/userfiles/images/sonha-motor-cua-so-tu-dong-C50-RWA-07.jpg)
DOWNLOAD CATALOUGE
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