In this area our customers can find technical documentation for our products.

If you need one of the documents, please have your customer number ready and call Mr. Knop (tel.: +49 6897 - 859 125). He can either give you the password or send the documents to you by email.

Name File size Download: Right-click and "Save Target..." Blade deflection: Aerotechnik multi-leaf dampers, with blades 100 mm      (ref. no. 250/254/256) 204 KB Blade deflection: Aerotechnik multi-leaf dampers, with blades 165 mm      (ref. no. 251/255/257) 206 KB Blade torque: Aerotechnik multi-leaf dampers "Standard", with blades 100 mm      (ref. no. 250) 168 KB Blade torque: Aerotechnik multi-leaf dampers "Airtight" (according to DIN EN      1751 class 2 or according to DIN 1946 part 4), with blades 100 mm      (ref. no. 254/256) 193 KB Blade torque: Aerotechnik multi-leaf dampers "Standard", with blades 165 mm        (ref. no. 251) 184 KB Blade torque: Aerotechnik multi-leaf dampers "Airtight" (according to DIN EN      1751 class 2 or according to DIN 1946 part 4), with blades 165 mm      (ref. no. 255/257) 187 KB Drag coefficient for Aerotechnik multi-leaf dampers 61 KB Leakage according to DIN EN 1751 and DIN 1946 part 4 24 KB

All the technical documentation files are pdf-files. You can use the free "Adobe Acrobat Reader". Download it by clicking on the "Get Acrobat Reader"-button.