Elektriline aknaavaja KS2 400 S12 24V DC suitsu- ja kuumuse väljatõmbamiseks, parem

Description ELECTRIC WINDOW OPENER KS2 400 S12 24VDC CHAIN DRIVE, FOR SMOKE AND HEAT EXHAUST Electrically operated chain drives are intended for vertically mounted retangular bottom, top, side, horizontally pivot hung as well as vertically pivot windows in dry rooms and are suited for daily room ventilation. The drives are fitted parallel to the casement and match the window design. They are equipped with a special chain which can transmit the tensile and compressive forces. In the closed position the chain is rolled up invisibly in the drive housing. Features Voltage: 24 V DC Pulling/pushing force: max. 250 N Dimensions of the device: 430 mm (length), 41 mm (height) , 26 mm (depth) Material: anodized aluminium housing, stainless steel sidebow roller chain Stroke length: 200-800 mm Speed: 8 mm/s Programmable special functions For smoke and heat exhaust Protection rating: IP 32