Besam Automatic Door System Besam Hermetic Technical specifications Power supply Power consumption Clear opening Opening and closing speed Hold open time Ambient temperature Relative humidity (non-condensing) Sealed – Silent – Reliable Besam hermetically sealing sliding door system Besam Hermetic is especially designed for use in clean room environments, such as operating theatres, pharmaceutical production facilities, food preparation facilities, laboratories and other areas where clean, hygienic, well-sealing doors are required. The Besam Hermetic system consists of operator, door and door frames. It is easy to install for both new construction and retrofit applications. Although the operator is small and slim in appearance, it is entirely suitable for the heaviest duty applications. During the installation the operator is programmed to comply with the customer’s spe­ci­fic requirements. Recommended max. door weight The Besam Hermetic sliding door is especially designed for use in clean room environments where clean, hygienic, well-sealing doors are required No compromise on safety To permit safe passage between closing doors, the doors immediately reverse if an obstruction is detected, then resume their interrupted movement at low speed to check whether the obstruction has disappeared or not. If an obstruction is detected between opening doors and surrounding walls or interior fittings, the door immediately stops and then closes after a time delay. The safety can be further improved by using a Besam presence detection system. People or objects in the doorway are detected and the door is then prevented from closing until it is safe to do so. A convenience battery is available as an accessory. This is a standby supply, which gives continued operation during a short power failure. Self-monitoring The microprocessor has an integral self-monitoring device which detects any interference or faulty signals in door operation and takes necessary measures to ensure a safe operation. The electronics are grouped in plug-in units. Each unit is sub­ ected j to a programme of stringent quality tests before delivery.

DW = Door leaf width CL = Cover length Design The operator cover is designed to prevent collection of dust and is easy to clean. The Besam Hermetic is tailor­ d to different customer e requirements. The motor, control unit and trans­ mis­ ion are all assembled on the door sliding track. s The move­ ent is trans­­ m mitted to the door leaf by means of a tooth belt. A linear actuator is used to lift the door leaf from closed position onto the sliding track. The door leaf consists either of a core faced with plastic laminate to both sides or stainless steel on both sides. The door is hung on two...