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LBA 86 (High resistance aluminium arm straight or articulated)0 pages
PUBLIC AND RESIDENTIAL
INDUSTRIAL
W Y BRAKER
A
HIGH RESISTANCE aluminium arm
straight or articulated
>>
From 3 to 6 m – 175 x 75mm
• 10 000 cycles / day
• Variable speed, programmable from 2 to 9 sec.
• Three-phase motor, power supply 230 V
• Adjustable rate of acceleration and braking
• “Anti-shock” rotation feature
• High resistance to shocks
• Protected with cataphoresis
Specificationst
Technical feature
Housing andt
maintenance door :
Steel sheet 3 mm protected with cataphoresis, blue paint RAL 5015, door equipped with a Ronis 405 lock.
Top cover: t
Steel sheet 2 mm protected with cataphoresis, white RAL 9010.
Paint:t
Polyester powder baked at 250°, housing RAL 5015, top cover RAL 9010.
Arm: t
Reinforced aluminium arm 175 x 75 mm, lacquered white + white and red reflecting bands.
Counterbalance:t
C
ompression spring < 1 800 kg + bar, chain and sprocket (replaces the counterweight).
Emergency operation: t anual operation by 11 turns of the handle and an anti-restarting lock.
M
Geared motor: t
T
hree-phase 0,55 kw - 230V (∆) with brake driven by a frequency converter
Double wheel converter and worm screw, lubricated for life
Arm
Oval
Drive
Voltage
Speed
Variator
Operation time
proportion
m
mm
KW
A/230V
trs/mm
50 Hz
mini/maxi
From 3 to 4 m
175x75
0,55
2,9
1410
322 / 1
3,0 / 3,0
2,0 / 4,0
From 4 to 5 m
175x75
0,55
2,9
1410
460 / 1
6,0 / 6,0
4,0 / 8,0
From 5 to 6 m
175x75
0,55
2,9
1410
640 / 1
8,0 / 8,0
6,0 / 9,0
Standard equipment: t ousing with geared motor, counterbalance and a half shell of arm support.
H
Isolating switch, frequency converter, control unit or PLC.
Inductive sensors without contact for the arm adjustments.
Anti-condensation thermostatic heating 230 V – 32 W.
A set of keys for the maintenance door.
Installation, connection, implementation and maintenance manuals.
Reinforced aluminium arm 175 x 75 classe I
Optional equipment: t
Safety magnetic loop - infrared cell – adapted logics – signage etc
LBA 86
3 to 6 m
"
