Smoke extraction damper ERK-SO


Fields of application

Smoke extraction dampers are intended for ventilating smoke in smoke extraction systems and for providing required supply air within the smoke extraction installation.
The smoke extraction damper ERK-SO conforms to EN 12101-8, EN 13501-4, EN 1366-2 and EN 1366-10. The ERK-SO has been tested according to EN 1366-2 and EN 1366-10 in accordance with the Declaration of Performance No. DoP-ERK-SO-2016-07-01.

It is in possession of the Performance Reliability Certificate according to EU-BauPVO 0761 - CPR - 0506. Its classification according to EN 13501-4 is EI 90 (vedw, how i↔o) S 1000 C10000 MA multi, depending on the mounting situation.


The smoke extraction dampers are driven by a reversible OPEN / CLOSE actuator with 24 V AC/DC or 230 V AC supply voltage. It is located in a thermally insulated actuator housing to ensure correct opening and closing of the smoke extraction damper under fire conditions.