SECO Ni Folding Arm Actuator - Roller

The SECO Ni Folding Arm Actuator, Roller is designed to provide precise and reliable operation of doors utilised for smoke ventilation applications.

Tested to the smoke vent standard EN12101-2:2003 for open-out podium and stair access smoke extract applications with selected profiles, this compact actuator is suitable for both left- and right-handed doors and features frequency of operation data logging to record every actuator movement.

It has been specifically developed for open-out manually openable doors fitted with concealed closures and includes a built-in VFC for normally open and normally closed contacts.

The standard finish is RAL 9006 (White Aluminium), with customisation available to suit installation requirements, and a standard 2m flex length that can be modified as required.

For combined access and smoke vent door applications, controllers must provide a minimum 1-second delay between switching and a permissible ripple voltage of 1 V.

*Please check the actuator and profile is certifiable, contact SE Controls for further information