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Barriers MAGSTOP(Car park barriers )
MIB 30 / MIB 40
Technical data: Unit
Maximum boom length feetOpening and closing time sVoltage VFrequency HzPower consumption WHousing: width inchesDepth inchesHeight inchesWeight not including barrier boom Lbs
MIB 30
12’1.4 – 1.9 *
11560
12013 3/4“13 3/4“
42“110
* according to construction length
MIB 40
20’4.0
11560
12013 3/4“13 3/4“
42“110
Info number: MF 5121/US580U
S , 5
121/
0/04
.02
Technical Description
The combination of our proven and reliableelectric motor with a lever system representsa simple and extremely reliable drive solu-tion. It permits short opening and closingtimes without the barrier boom bouncing inthe end positions. The lever system locks thebarrier boom at both end positions. In theevent of a power failure, it can still be movedeasily by hand.The complete drive system is attached to thebarrier housing as a single unit, and can easi-ly be removed from the housing by removingthe mounting screws.A built in spring mechanism provides a pre-cise counterbalance for the barrier boom.The springs are factory set to correspondwith the boom length prior to delivery. Ifnecessary, the springs can be easily reset insitu during assembly, for example if the bar-rier boom is shortened or if signs are atta-ched to the boom.It is also a simple matter to change the han-ding on-site from right-axial to left-axial.
The Drive Unit
The barrier is driven by a torque motormounted on a central cast aluminium sup-port. This support also contains the bearingsfor the drive shaft, the gear box and themounting for the counterbalance springs.The torque motor is designed for alternatingcurrent. It requires neither limit switches nora friction clutch. It is maintenance-free andcan be stalled in any position without the risk
of damage. In the end positions the motorremains under power assisting the mechani-cal locking of the barrier boom via the leversystem. This reduces the power consump-tion to a minimum. This power is dissipatedin the form of heat, which prevents theoccurrence of condensation and corrosion.This guarantees reliable and problem-freeoperation, especially in cold climatic condi-tions.The built-in position sensor provides precisebarrier boom status information to the asso-ciated controller. The self-learning controlunit guarantees optimum braking, withoutthe barrier boom bouncing or swinging outof the end position. The barrier is fac-tory wired, tested, ready to connect andsupplied with all necessary mounting acces-sories.
The Housing
The housing is manufactured from 14 gaugezinc plated sheet steel on to a base frame ofstainless steel, then phosphate and powdercoat finished for maximum protectionagainst corrosion.Control units are mounted onto a removablezinc plated sheet steel panel. All of the com-ponents within the barrier housing are readi-ly accessible through the maintenance doorand removable top cover. The housing is sup-plied in an RAL 2000 orange colourfinish as standard. Other colours are avail-able on request, at extra cost.
Available Versions
Barriers may be supplied with the barrierboom fitted to either the right or left handside. In its standard configuration the main-tenance access door is positioned on the roadside, although on request it can be any one ofthe other sides.
The Barrier Boom
The barrier boom is extruded from highlystable aluminium alloy to produce an octa-gonal profile of 4“ x 2 1/8“ x 1/16“ and finishedwith an RAL 9010 white powder coatthen applied with bright red reflective tapestrips. Hence the boom is readily visible evenat night.If the barrier boom is to be any lon-ger than 12’, it is necessary to fit either a pen-dulum support or fixed support post.
LISTEDBarrier Gate
73F9
Magnetic Automation Corp. 3160 Murrell Road, Rockledge, FL 32955, USA Phone (321) 6358585 Telefax (321) 6359449 [email protected]
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If the available vertical height is restricted,the barrier can, at extra cost, be suppliedwith an articulated boom. In order to calcu-late the dimensions of the articulated boom,the barrier length (D=) and height (H=) mustbe supplied.
The Control Unit
The MLC controller was especially developedby Magnetic. Using microprocessor techno-logy to ensure a flexible, modern approachto the control techniques, it possesses allappropriate expansion options including anI/O box and serial communciations interface.The MLC and ancillary control units arefittedon to the fold out mounting plate.
Safety
The following safety instructions and coun-try-specific accident prevention regulationsare to be observed for installing and opera-ting Magnetic barriers:
1. The concrete foundation must be produ-ced by the customer in accordance with Magnetic Foundation Info MF 5115.
2. The minimum required distance betweenthe end of the barrier boom and the nearestbuilding is 24“.
3. The customer must fit all permanent bar-rier installations with an all-pole main switchwhich can be locked up.
4. The closing and opening actions must beobserved. The mounting of operating ele-ments outside the field of view is not permis-sible; there must be a line of visibility bet-ween the barrier and the control system.
5. It is forbidden for persons or goods to beanywhere within the swing zone of the bar-rier boom while it is in operation.
6. If the barrier boom is any longer than 3.5 m,a pendulum support or a support post mustbe mounted.
7. The barrier boom fixture can withstandwinds of up to a maximum of force 10 on theBeaufort scale (= 10.44 Lb/Sqft; 500 N/m2).
The Electrical Connection
Electrical connections are carried out in accor-dance with factory circuit diagrams. Ourcontrol units may necessitate the applicationof special connection diagrams for certainconfigurations. This can be supplied by uson request.
Subject to technical modifications.
Dimensional Diagram MIB
Right-hand version
Left-hand version
Road
Articulated boom
Magnetic Automation Corp. 3160 Murrell Road, Rockledge, FL 32955, USA Phone (321) 6358585 Telefax (321) 6359449 [email protected]
