AUTOMATION FOR COUNTERBALANCED GARAGE DOORS


Motor power supply:
- 24 Vdc models
- 230 Vac models
Duty cycle max. 70%
Master automation with an integrated electronic control unit 

GL SERIES

Is a next generation, complete automatic device suitable for moving spring-loaded and counterbalanced garage doors. A line that is rigorous in form, compact and solid makes this product a versatile machine that may be used safely and efficiently on all types of overhead garage doors.
The automation consists of a compact single-piece geared reduction unit (with an incorporated encoder and bilateral manual release system) and is fitted with a reduction system made from materials that allow maximum efficiency and minimum noise. The low voltage powered motor (Cardin project) guarantees high efficiency and reliability throughout time. All the various components that make up the automatic device: geared motor, transformer, electronic programmer and batteries (optional) are mounted on a robust chassis made of shockproof plastic and are separated and protected by a double carter that completely covers all the moving parts and safely houses all the cables and wiring. The second removable cover allows access to all the setting and program functions in complete safety. Internally, the carter contains the mechanism required to activate the manual release system and this allows the manoeuvre to be fluid and manageable under all working conditions whilst at the same time covering all possible manual release mechanisms installed by the door manufacturers: a handle directly installed on the geared motor, an external release cord or via a hexagonal key operated mechanism that is accessed through the door panel both to the right and to the left of the motor.
The door position is encoder controlled and self-programming thus reducing installation times to a minimum and optimising the programming procedure. Repositioning takes place automatically whenever foreign objects get in the way of the door as it is moving. 
The electronic control unit is completed by the anti-crush and “soft start” and “soft stop” functions and a display that monitors the programming stages and counts the number of manoeuvres carried out by the machine. 
For garage doors larger than 4 metres and for garage doors with an in-built pedestrian door (mounted laterally) a second slave motor is required.
For the model GL20 door positioning control is carried out by mechanical travel limits.



Product DescriptionCode
  • SELF-PROGRAMMING ELECTROMECHANICAL UNIT WITH A 24 Vdc MOTOR

    Controlled by encoder.

    Encoder controlled integral “master” unit 

    fitted with an electronic programmer.

    Operator arm to be ordered separately.

    Kit battery charger + batteries to be ordered separately


      SELF-LOCKING MASTER AUTOMATION (433 MHz)  310/GLB249M

      SELF-LOCKING MASTER AUTOMATION (868 MHz)  310/GLB248M

  • ELECTROMECHANICAL UNIT WITH A 24 Vdc MOTOR

    ‘Slave’ unit that is used to integrate 

    the unit 310/GLB249M/ 310/GLB248M

    for particular installations that require two motors. 

    Operator arms are to be ordered separately.


     SELF-LOCKING SLAVE AUTOMATION  310/GLB249S

  • ELECTROMECHANICAL UNIT WITH A 230 Vac MOTOR

    Self-locking automation with mechanical travel limits

    ‘Master’ unit with an incorporated electronic programmer. 

    Operator arms are to be ordered separately.


      MASTER UNIT WITH RADIO FREQUENCY DECODER S 449 - 433 MHz “FM”  310/GL20AP09

      MASTER UNIT WITH RADIO FREQUENCY DECODER S486 - 868 MHz “FM”  310/GL20AP08

  • ELECTROMECHANICAL UNIT WITH A 230 Vac MOTOR

    Self-locking automation with mechanical travel limit

    ‘Slave’; unit that is used to integrate the unit 310/GL20AP08/09 

    for particular installations that require two motors. 

    Operator arms are to be ordered separately.


     SLAVE UNIT WITHOUT ON-BOARD ELECTRONICS  310/GL20A

  • AXLE SHAFTS

      PAIR OF AXLE SHAFTS FOR CENTRAL MOTOR POSITIONING 1500 mm  316/GLOTG

      PAIR OF AXLE SHAFTS FOR CENTRAL MOTOR POSITIONING 2200 mm  316/GLOTG20

  • JOINTS

     JOINTS FOR LATERAL MOTOR POSITIONING  316/GLOCGL

  • TELESCOPIC ARMS

     RIGHT CURVED TELESCOPIC ARM  316/GLO3A

     LEFT CURVED TELESCOPIC ARM  316/GLO4A

      STRAIGHT TELESCOPIC ARM 700 mm  316/GLO2AD

      STRAIGHT TELESCOPIC ARM 700 mm (2 pieces)  316/GLO2AD2

      STRAIGHT TELESCOPIC ARM 1000 mm  316/GLO6A

      STRAIGHT TELESCOPIC ARM 1000 mm (2 pieces)  316/GLO6A2

  • SUPPORT BRACKET

      MOTOR SUPPORT EXTENSION BRACKET 2000 mm  316/GLOPS2

      MOTOR SUPPORT EXTENSION BRACKET 720 mm ( ONLY GL20A)  316/GLOPS

  • EXTERNAL RELEASE CORDS

     EXTERNAL RELEASE CORD 2000 mm (ONLY GLB249)  316/GL24SB

     EXTERNAL RELEASE CORD2000 mm  316/GL20SB

     EXTERNAL RELEASE CORD4000 mm  316/GL20SB4

  • KIT BATTERY CHARGER + BATTERIES

     BATTERY CHARGER + NiMH BATTERIES FOR GLB249M  KBBIMH-2

  • KIT CABLE GLANDS

     CABLE GLANDS Ø16 mm  316/GLB24PC

TECHNICAL DATA / OVERALL DIMENSIONS

 GENERAL CHARACTERISTICS

 

 GLB249M-8M
(GLB249S)

GL20AP09/08
GL20A

 Power supply Vac 230 (24Vcd) 230
 Frequency Hz 50 50
 Electrical input A 0,5 1,6
 Power input W 100 350
 Duty cycle % 70 25
 Geared motor speed giri/min 1,7 1,7
 Torque Nm 170 290
 Operating temperature range °C -20°…+55 -20°…+55
 Protection grade IP 54 20

 MOTOR DATA

 Motor power supply Vdc 24 230 Vac
 Maximum power input W 120 350
 Electrical input A 2 1,6

 INCORPORATED RECEIVER CARD

 GLB249M-8M
(GLB249S)

GL20AP09/08
GL20A

 
 Reception frequency MHz 433,92 433,92
 Number of channels N° 4 4
 Number of functions N° 2 2
 Number of stored codes N° 300 300

 BATTERY TYPE

 Model  NiMH -

INSTALLATION EXAMPLE



LEGEND

1 Geared motor
2 Photoelectric cells
3 Mechanical selector switch
4 Anticrush safety edge
5 Radiosafe
6 Release cord
7 External warning lights
8 External aerial
9 Wall mounted switch TB - TD
10 Shunt box
11 All pole circuit breaker
12 Mains cable 230 Vac
13 Channelling route for low voltage wires

Attention: The drawing is purely indicative and is supplied as a working base from which to choose the Cardin electronic components making up the installation. This drawing therefore does not lay down any obligations regarding the execution of the installation.

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