Page 63 - Vehicle Products Catalogue EN 012019

BL 45

Long span rising barrier particularly suitable for secure control of major roads such as bridges, tunnels, level crossings
and mountain passes.

BL 45A BL 45F BL 45T DESCRIPTION

STANDARD RAL COLOURS 1. Sheet metal body folded and welded, from 3 to 8mm thick
2. Side and front doors with peripheral sealing joint and lock,
RAL 2000 (*) RAL 3020 RAL 7016 RAL 9010
Orange ensuring easy access to the mechanism
Traffic red Anthracite grey Traffic white 3. Removable top cover, with lock and key
4. Round aluminium central arm (BL 45A), lacquered white with
(*) Standard colour
All other colours must be specified when ordering red class 2 reflective strips (*)
OR
Note : These RAL references are available for free. Rectangular glass fibre central arm (BL 45F), with a white
polyester resin coating with red class 2 reflective strips (*)
5. Solid driving shaft for the arm, diameter 50mm, mounted on
2 bearings lubricated for life
6. Electro-mechanical assembly:
77Reversible three-phase asynchronous gear motor ensuring

protection of the mechanism in the event of forced lifting of
the arm due to fraudulent action
77Secondary transmission on gearwheel and sprocket wheel.
Maintaining the arm in its two extreme positions (open and
closed), as well as during the Stop command, achieved by
means of an electro-magnetic brake
77Frequency inverter ensuring progressive accelerations and
cushioned decelerations, for movement without vibration,
direction inversion without jolts (reopening) and increased
protection of the mechanism
77Inductive limit switches
77Balancing of the arm by means of one or more
compression springs, depending on the weight of the arm
7. Lever for manual lifting of the arm if power cuts
8. Electronic control board
9. Rotating base with breaker block in case of impact and
report of housing position by floating contacts

(*) Class 2 according to the French Standard => high retroreflection
coefficient (180 Cd/lux/m²)

CONFIGURATIONS

Road

Door

Door
Door

Door Solution 3

Solution 1 (Standard)

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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