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LBA 12 (FAR-REACHING ARM from 8 to 12 m - Ø 140 mm )0 pages
INDUSTRIAL
W y braker
a
F
ar-reaching arm
>>
8 to 12 m – ø 140 mm
•10 000 passages / day
• Variable speed programmable from 7 to 15 sec.
•Three-phase motor, power supply 230V
•« Anti-shock » rotation feature and special maintenance
• Resistant to gusts of wind until 160 km/h
• Protected with cataphoresis
Specificationst
Technical feature
Housing andt
maintenance door :
Steel sheet 4 mm protected with cataphoresis, blue RAL 5015, the door is equipped with a Ronis 405 lock.
Top cover: t
Steel sheet 3 mm protected with cataphoresis, blue RAL 5015.
Paint:t
Polyester powder baked at 250°, housing RAL 5015, top cover RAL 5015.
Arm: t
Reinforced glass fibre and polyester arm ø 140-70 mm with reflecting bands class I or II.
Half shell: t
Galvanized steel of 10 mm for truncated in reinforced glass fibre of ø 140 mm.
Counterbalance:t
Compression spring ≤ 3600kg + bar, chain and sprocket (replaces the counterweight).
Emergency operation: t he manual operation by 11 turns of the handle and an anti-restarting lock.
T
Geared motor: t
T
hree-phase 0,55 kw motor powered by a single-phase 230V frequency converter.
Double wheel converter and worm screw, lubricated for life + 17 mm shaft end for the crank.
Arm
Oval
Drive
Voltage
Speed
trs/mm
Variator
proportion
m
mm
KW
A/230V
from 8,0 to 9,0
140
0,55
from 9,0 to 10,0
140
from 10,0 to 11,0
from 11,0 to 12,0
Operation time
50 Hz
mini/maxi
2,9
1410
800/1
10,0/10,0
7,0/12,0
0,55
2,9
1410
900/1
10,0/10,0
7,0/12,0
140
0,55
2,9
1410
1280/1
12,0/12,0
10,0/15,0
140
0,55
2,9
1410
1280/1
12,0/12,0
10,0/15,0
Standard equipment: t ousing with geared motor, counterbalance and a half shell.
H
Isolating switch, frequency converter, multi-program control unit
Anti-condensation thermostatic heating 230V-32W
Crank for manual emergency operations (with limited switches)
A set of keys for the maintenance hatch and a key to adjust the limited switches
Installation, connection, implementation and maintenance manuals
Reinforced glass fiber and polyester arm of ø 140 mm with reflecting strips class I.
Optional equipment: t
Safety magnetic loop or free exit - infrared cell – adapted logics – signage etc
LBA 12
8 to 12 m
"
