This motorisation was envisaged for a sectional door with a springs system.
- Motor : Under normal conditions, the Flema fire door is operated by a powerful motors (three-phase/380volts) in connection with dependable worm gear drives. In the case of fire, an additional 24V motor, powered by a low-voltage emergency supply facility, ensures that the door closes properly.
- The gate control and the motor form a single unit and have been approved together with the door system.
- The ASO card : allows to automate the door and to control the security