The premium smoke vent actuator Folding Arm² with its unique kinematics is used mainly at special roof lights and facade windows. With the various usage often high demands appear. After small changes at the in- and outputs the Folding Arm² has passed a first diving test under water. An official test was made according EN 60529:1991+A1:2000+A2:2013 at the TÜV SÜD in Garching, which has tested the Folding Arm² series EA-KL² 50/80/100 to IP65. The test was passed successfully.
First character 6: dustproof
Second character 5: Protected against spray water from all sides
For special projects, we can offer you the Folding Arm² in the protection class IP65 from now. Contact your responsible sales for more information.