Page 50 - Vehicle Products Catalogue EN 012019

BL 229

The BL 229 rising barrier is a universal barrier: its high performance and great reliability enables it to be used in a wide
range of applications. Numerous accessories offered allows the barrier to meet various installation constraints and
security requirements.

4 DESCRIPTION
5
1. Housing made of folded and welded sheet steel, from 2
31 to 6mm thick, protected by cataphoresis and two coats of
structured paint (standard colour: orange RAL 2000)
CONVENTIONS
2. Internal mechanical elements treated by electro-galvanisation
Door 3. Side door giving access to the mechanism with security lock
Door 4. Removable cover locked by key
Door 5. Aluminium tube boom arm, varnished white with red
Door
reflecting stripes and end-sealing
Solution 1 (std) Solution 2 Solution 3 6. Arm shaft mounted on two life-lubricated ball bearings.

Door The protrusion of the shaft, centred on the housing side,
Door allows it to be easily reversed from one side of the housing
Door to the other: arm on the left or on the right of the framework
housing
Solution 2 Solution 3 Solution 4 7. Arm balancing by springs
8. Electro-mechanical assembly including:
77An asynchronous three-phase geared motor
77Movement transmission by crankshaft-rod device ensuring

mechanical locking of the boom arm in end positions
77Automatic barrier unlocking device in case of power failure,

opening then being possible by hand
77Frequency converter ensuring progressive accelerations

and controlled decelerations, for a vibration-free movement
and enhanced protection of the mechanism
77Limit switches activated by leaf spring
9. Lever for manual unlocking (if not automatic mode set up)

Solution 4

10. Control board enabling various additional commands and/or
accessory options

11. Adjustable information contacts:
77State of the barrier’s position (open or closed)
77State of the presence detectors
77Command for master-slave barriers (movement of one
barrier controlled by the other barrier)

12. Fixing frame to be fixed in a concrete base to be provided
by the customer

WORK TO BE SUPPLIED
BY THE CUSTOMER

77Ground installation
77Power supply
77Wiring to any external devices

Note: comply with the installation plan.

With a constant view of adopting the latest technological developments, Automatic Systems reserves the right to amend the information above, at any time.

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