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Description
ELECTROMECHANICAL UNIT WITH 24 VDC MOTOR
REVERSIBLE MASTER AUTOMATION
Mod. BL3924SR (EX 200/BL3924RB)
Controlled via encoder.
"Slave" automation.
Actuator arm to be ordered separately.
24 Vdc motor power supply
Max. weight door 400 kg
Max. opening 130°
Built-in electronic programmer
A complete automation for large and medium-sized swing closures with one or two leaves, it is made up of a master device with built-in programmer and a slave for the automation of the second leaf serving the first. Particularly suitable for gates with large pillars with hinges internal to the pillar edge. Also ideal for gates with leaves up to 3.5 meters in length and 400 kg in weight when using an electric lock. Its installation is extremely facilitated by the special wall fixing plate (or pillar), made of die-cast aluminium, it is designed for any type of fixing and offers a solid anchoring to the gearmotor. The sturdy and well-structured fixing base allows the automation to be applied even on masonry pillars. The arms for transferring the motion, made of die-cast aluminium, are extremely robust and equipped with joints suitable for every type of application and therefore allow you to move swing gates with different construction characteristics.
The electronic equipment (integrated into the master automation) is of new generation and controls the position of the leaf via encoder.
Programming is self-learning. Repositioning (if extraneous events occur on the travel of the door) occurs automatically. The control operated by the control unit is completed with anti-crushing safety devices and "soft start" and "soft stop" functions.
The control electronics are equipped with display of all programming phases and events that occur during operation.
The master equipment is supplied as standard with the radio module for remote control (S449 system), battery charger and buffer batteries which allows the implementation of one or more maneuvers in the event of a lack of mains voltage.
Manual unlocking is carried out after removing the keyed door using the hexagonal key
equipment.
TECHNICAL SPECIFICATIONS OF THE ACTUATOR
24 Vdc power supply
Absorption A 2
Power consumption W 50
Intermittent work % 70
Opening time 90° s 20 (16*)
Maximum opening ° 130
Torque Nm 300
IP 44 protection rating
* with the use of the straight arm
TECHNICAL SPECIFICATIONS OF THE CONTROL UNIT
Vac 230 power supply
Rated current A 1.2
Max. absorbed power W 250
Output power for 1 or 2 motors: W 60 + 60
Cls II class device
BUILT-IN RECEIVER
S449 MHz reception frequency 433.92
Number of channels No. 4
Number of manageable functions No. 2
Number of codes that can be stored No. 300
24 month warranty
