"user manual"
Contents
1. 31 f 1561 Speed and current curves The values below are typical values made with a stable power supply and an ambient tempera ture of 20 C LA12 12V Speed v s Thrust Speed mm s 0 200 400 600 800 Thrust N LA12 12V Current v s Thrust Current Amps gt N O x SO CO 0 200 400 600 800 Thrust N Speed and current curves The values below are typical values made with a stable power supply and an ambient tempera ture of 20 C LA12 24V Speed v s Thrust Speed mm s 0 200 400 600 800 Thrust N LA12 24V Current v s Thrust 2 5 2 E 4 15 1 2 5 05 0 0 200 400 600 800 Thrust Repair and spare parts Repair Only an authorised LINAK service centre should repair LINAK actuator systems Systems to be repaired under warranty must be sent to an authorised LINAK service centre In order to avoid the risk of malfunction all actuator repairs must only be carried out by an authorised LINAK Service shop or repairer as special tools and parts must be used If a system is opened by unauthorised personel there is a risk that it may malfunction at a later date Spare parts LINAK can supply spindle parts and motor parts as spare parts Please2. ARGENTINA Novotec Argentina SRL Phone 011 4303 8989 8900 Fax 011 4032 0184 E mail info novotecargentina com www novotecargentina com AUSTRALIA Ballarat Industrial Supplies www ballind com au BL Shipways amp Co www blshipway com au Gas Strut Marine and Industrial www gasstrutmarine com au Prime Motion amp Control www primehyd com au West Vic Industrial Supplies www wWestvicindustria com au COLOMBIA MEM Ltda Phone 57 1 334 7666 Fax 57 1 282 1684 E mail servicioalcliente memltda com co www memltda com co INDIA DENMARK LINAK A S Group Headquarters Guderup Phone 445 73 15 15 15 Fax 45 74 45 80 48 Fac 45 73 15 16 13 Sales E mail info linak com www linak com DENMARK LINAK Danmark A S Phone 445 86 80 36 11 Fax 45 86 82 90 51 E mail linakGlinak silkeborg dk www linak dk FINLAND LINAK OY Phone 358 10 841 8700 Fax 358 10 841 8729 E mail linak linak fi www linak fi FRANCE LINAK France E U R L Phone 33 0 2 41 36 34 34 Fax 33 0 2 41 36 35 00 E mail linak linak fr www linak fr GERMANY LINAK GmbH Phone 49 6043 9655 0 Fax 49 6043 9655 60 E mail infoGlinak de www linak de INDIA LINAK A S India Liaison Office Phone 91 120 4393335 Fax 91 120 4273708 E mail infoGlinak in www linak in IRELAND LINAK UK Limited Ireland Phone 444 0 121 544 2211 Fax 44 0 121 544 2552 44 0 796 855 1606 UK Mobile Republic Of Irelan
3. 0 4mm per pulse 6mm pitch 0 6mm per pulse Actuator with Reed Relative positioning 3 wires Connection diagram Fig 5 12 2 3 BROWN Brown BLACK REED OUTPUT BLUE Stereo Jack plug I O specifications Description The actuator can be equipped with a Reed sensor and a spindle magnet that give a relative positioning feedback signal when the actuator moves The output signal is a PNP signal See connection diagram fig 5 above Brown To extend actuator 12VDC 2096 Connect Brown to positive 2AVDC 10 To retract actuator Connect Brown to negative Black To extend actuator Connect Black to negative To retract actuator Connect Black to positive Blue Reed output same as input voltage Max switching capacity 750 1V 4 pole magnet Option R 2mm pitch 0 5mm per pulse 4mm pitch 1 0mm per pulse 6mm pitch 2 1 5mm per pulse Actuator with IC no EOS out Connection diagram Fig 6 12xD ooooooxx8 BROWN 12 24V DC H Bridge Actuator with IC no EOS out I O specifications Description Easy to use interface with integrated power electronics H bridge The actuator can also be equipped with electronic circuit that gives an absolute or relative feedback signal Soe The version with IC option cannot be operated with PWM power supply See connection diagram fig 6 page 16 Brown 12 or 24VDC VDC Connect Brown to positive
4. 02 2 21 Test of conducted and radiated emission EMC Troubleshooting Actuator dimensions ccrte b aede ccc RR d 24 Speed and current CH ERE E MER RES 25 26 Repair and spare parts Main groups of disposal Label for LA12 Key to symbols eui ien pe Adr Ha Een tree EE 29 application Policy ERR ER ERR ERR ER ER 30 Addresses 32 Preface We are delighted that you have chosen a product from LINAK LINAK systems are high tech products based on many years of experience in the manufacture and development of actuators electronic control boxes controls and chargers We are also constantly improving our products to meet customer requirements This user manual will tell you how to install use and maintain your LINAK LA12 actuator We are sure that the LA12 actuator will give you a problemfree operation Before our products leave the factory they undergo full function and quality testing Should you nevertheless experience problems with your LINAK products you are always welcome to contact our service departments or service centres Most LINAK subsidiaries have authorised service centres which are always ready to help you LINAK provides a warranty on all its products This warranty however is subject t
5. 12VDC 2096 24VDC 10 Under normal conditions Note Do not change the power 12V 1 5A depending on load supply polarity on the brown and 24V 0 5 2 5A depending on load blue wires Blue 12 or 24VDC GND Power supply GND is electri Connect Blue to negative cally connected to the housing 12VDC 20 24VDC 10 Under normal conditions 12V 1 5A depending on load 24V 0 5 2 5A depending on load On off voltages gt 67 of Vn Black Retracts the actuator lt 33 of Vin OFF Not to be connected Not to be connected Actuator with IC and endstop signals Connection diagram Fig 7 12 5 t tCBROWN 12 24V DC H Bridge IN YELLOW OUT GREEN SIGNAL GND Actuator with IC and endstop signals I O specifications Description Easy to use interface with integrated power electronics H bridge The actuator can also be equipped with electronic circuit that gives an absolute or relative feedback signal The version with IC option _ cannot be operated with PWM power supply See connection diagram fig 7 page 18 Brown 12 or 24VDC VDC Connect Brown to positive 12VDC 2096 24VDC 10 Under normal conditions 12V 1 5A depending on load Note Do not change the power 24V 0 5 2 5A depending on load supply polarity on the brown and blue wires Blue 12 or 24VDC GND Connect Blue to negative Power supply GND is el
6. AK LINAK WE IMPROVE YOUR LIFE
7. TECHLINE IMPROVING FLEXIBILITY ACTUATOR LA12 WE IMPROVE YOUR LIFE Page 2 of 32 Contents PRT ACO eM Tr 4 Safety instructions Important information RM 6 Recommendations dit Rec E canoes 6 Declaration of 020202 2 1 22022455 7 Misc on the TECHLINE actuator system Eun Maintenance Maintenance of spherical eyes Specifications MM 8 Mounting guidelines Electrical installation Actuator without feedback Connection diagram and I O 11 Actuator with absolute positioning Mechanical porentiometer feedback Connection diagram and I O specifications 12 Actuator with absolute positioning Analogue feedback Connection diagram and I O specifications 13 Actuator with Reed Relative positioining 4 wires Connection diagram and I O specifications 20 14 Actuator with Reed Relative positioining 3 wires Connection diagram and I O specificati 15 Actuator with IC no EOS out Connection diagram and I O specifications 16 17 Actuator with IC and endstop signals Connection diagram and I O specifications 18 20 Correct wiring of Power GND and Signal 2
8. because then it would not be possible to PWM the motor for those who would want to do that Please view the scheme below for the correct choice of capacitor for the actuator in question Actuator Capacitor value Motor 12 1 pF Customer i control 1 Motor 2 systems operations that use PWM control it is up to the customer to test and meet the requirements Actuator with H bridge 1 For normal operation with soft start stop the following is valid The actuator has been tested when operating with constant 8096 PWM Radiated emission requirements are met Conducted emission requirements are met 2 For systems with LINAK PWM regulation among other things parallel operation and speed regulation the following is valid Radiated emission requirements are met Conducted emission requirements are met 3 Speed regulation f the speed is regulated below a nominal speed of 80 8096 PWM it is necessary to mount a filter in order to comply with the conducted emission requirements For systems operations that are speed regulated it is up to the customer to test and meet the requirements Troubleshooting Symptom Possible cause Action No motor sound or movement of piston rod The actuator is not properly connected to the power supply Customer fuse burned Cable damaged IC Wrongly connected 4 Brown Blue Signal required for movin
9. d Mobile 35 387 634 6554 E mail sales linak co uk www linak co uk INDONESIA Pt Himalaya Everest Jaya Phone 6 221 544 8956 8965 Fax 6 221 619 4658 1925 E mail hejplastic div centrin net id www hej co id IRAN Bod Inc Phone 98 2188998635 6 Fax 4982188954481 E mail info bod ir www bod ir RUSSIAN FEDERATION 000 FAM Phone 7 812 3319333 Fac 7 812 3271454 E mail purchaseGfam drive ru www fam drive ru SINGAPORE Servo Dynamics Pte Ltd Phone 65 6844 0288 Fax 46568440070 E mail servodynamics servo com sg www servo com sg Mechatronics Control Equipments India Pvt Ltd Phone 91 44 28558484 85 E mail bala mechatronicscontrol com www mechatronicscontrol com SLOVAKIA LINAK Slovakia s r o Phone 4421 51 75 63 414 Fax 421 51 75 63 410 E mail jpGlinak sk www linak com ITALY LINAK Italia S r l Phone 39 02 48 46 33 66 Fax 39 02 48 46 82 52 E mail infoGlinak it www linak it JAPAN LINAK Phone 81 45 533 0802 Fax 81 45 533 0803 E mail linak linak jp www linak jp MALAYSIA LINAK Actuators Sdn Bhd Phone 60 4 210 6500 Fax 60 4 226 8901 E mail infoGlinak asia com www linak my NETHERLANDS LINAK Actuator Systems B V Phone 3176 5 42 44 40 Fax 3176 5 42 61 10 E mail infoGlinak nl www linak nl NEW ZEALAND LINAK New Zealand Ltd Phone 64 9580 2071 Fax 64 9580 2072 E mail nzsalesGlinak com au www linak co nz SOUTH AFRICA Industr
10. e feedback output it is important to use the right connection setup Attention should be paid to the two ground connections Power GND in the Power connector and Signal GND in the Control connector When using either 0 10V Hall or PWM feedback the Signal GND must be used For optimal accuracy the Signal GND is connected to the Power GND as close as possible to the feedback input equipment Power connector POWER GND Control connector FEEDBACK VIO LET Feedback input SIGNAL GND LA12 IC actuator ud Please note that this section only applies for the following feedback options 0 10V Hall and PWM Test of conducted and radiated emission EMC All TECHLINE actuators have been tested in accordance with EN55011 class B 2007 CISPR 11 A 1m cable has been used in the test set up Actuator without H bridge 1 For normal operation the following is valid Radiated emission requirements are met Conducted emission requirements are met However to meet with these requirements a capacitor has been mounted across the motor wires outside the actuator and tests have then been made with this capacitor Capacitor values for some of the TECHLINE actuators can be found in the scheme below To comply with EN55011 class B 2007 a capacitor must be added across the motor wires 2 or the connected control box must have similar better filtering The actuator is not delivered with a built in capacitor
11. e the resistance against hard environmental wear we strongly recommend that the spherical ball bearings eyes mounted on actuators from LINAK are greased with anticorrosive grease or similar Warning If irregularities are observed the actuator must be replaced Specifications Motor Permanent magnet motor 12VDC or 24VDC Cable 18 AWG or 22 AWG PVC cable Housing High strength plastic housing Piston rod Piston rod in high strength plastic Limit switches Built in endstop switches End play 2 mm maximum Weather protection IPX1 Usage e Duty cycle is max 10 for 2mm pitch 40 for 4mm pitch and 60 for 6mm pitch at 5 to 40 C ambient temperature e Ambient temperatures 20 to 60 C full performance from 5 C to 40 C Typical noise level dB A 55 57 measuring method DS EN ISO 3743 1 actuator not loaded ensure max self locking ability of the actuator the motor must be short circuited when not moving Mounting guidelines LINAK linear actuators are quickly and easily mounted by slipping pins through the holes on each end of the units and into brackets on the machine frame and the load The mounting pins must be parallel to each other as shown in Figure 1 Pins which are not parallel to each other may cause the actuator to bend and be damaged The load should act along the stroke axis of the actuator as off centre loads may cause bending and lead to premature failure See Figure 2 Make sure t
12. ectri 12VDC 20 cally connected to the housing 24VDC 10 Under normal conditions 12V 1 5A depending on load 24V 0 5 2 5A depending on load gt 6796 of Vn ON Black Retracts the actuator lt 33 of Vy OFF Input current 10mA Endstop signal out Output voltage min 1V Source current max 100mA Yellow Endstop signal in Endstop signals are NOT potential free Actuator with IC and endstop signals I O specifications Input Output Violet Mechanical slide potentiometer 0 10V Option T Slide potentiometer 10 kohm 1 kohm 0 mm stroke 11 kohm 100 mm stroke The maximum effect 0 1W Analogue feedback 0 10V Option F 0 5 4 5V Option K Hall sensor 2 pulses Option L 4 pulses Option N ingle Hall Option S None Option D Signal GND Only for mechanical slide potentiometer and analogue feedback Max 100mm stroke Linearity 20 Minimum lifetime 15 000 cycles Average lifetime 40 000 cycles Max current output 1mA Tolerances 0 2V Max current output 1mA Ripple max 200mV Transaction delay 100ms Linear feedback 0 5 Max current output 12mA Output input 1V Max current output 12mA Output input 1V Min on time 3ms Not available with feedback or endstop out For correct wiring of power GND and Signal GND see page 21 Ready signal Only for single hall Max 10mA and PWM Correct wiring of Power GND and Signal GND for IC When using th
13. es for LA12 actuators are respected Ensure that the cable cannot be squeezed pulled or subjected to any other stress Furthermore it will be good practice to ensure that the actuator is fully retracted in the normal position The reason is that there will be a vacuum inside the actuator if it is extended which over time can lead to water entering the actuator e f the actuator is mounted in an application where a mechanical stop prevents the endstop Switches in the actuator from being activated the actuator must be equipped with an electrical safety device current monitoring or external limit switch LINAK 2 WE IMPROVE YOUR LIFE DECLARATION OF CONFORMITY LINAK A S Smedevaenget 8 DK 6430 Nordborg hereby declares that Actuator LA12 complies with the EMC Directive 2004 108 EC according to following harmonized standards EN61000 4 2 2009 EN61000 4 3 2006 A1 EN61000 4 4 2004 EN61000 4 5 2006 EN61000 4 6 2009 EN61000 4 8 2010 EN55016 2 1 2009 Additional information The device does also comply with the standard ISO 7637 2 2004 Road vehicles Electrical disturbances from conduction and coupling Part 2 Electrical transient conduction along supply lines only ISO 10605 2008 Road vehicles Test methods for electrical disturbances from electrostatic discharge CISPR 25 2008 Radio disturbance characteristics for the protection of receivers used on board vehicles boats and on devices Limits and methods o
14. f measurement Nordborg 2013 02 12 oben LINAK A S John Kling B Sc E E Certification and Regulatory Affairs Authorized to compile the relevant technical documentation Original declaration Misc on the TECHLINE actuator system Warranty There is a 18 months warranty on TECHLINE products against manufacturing faults calculated from the production date of the individual products see label LINAK s warranty is only valid in so far as the equipment has been used and maintained correctly and has not been tampered with Furthermore the actuator must not be exposed to violent treatment In the event of this the warranty will be ineffective invalid For further details please see standard terms of sale and delivery for LINAK A S Maintenance The actuator must be cleaned at regular intervals to remove dust and dirt and inspected for mechanical damages or wear Inspect attachment points wires piston rod cabinet and plug as well as check that the actuator functions correctly The actuator is a closed unit and requires no internal maintenance The actuator is not to be opened by unauthorised personnel In case the actuator is opened the warranty will be invalid To ensure that the pregreased inner tube remains lubricated the actuator must only be washed down when the piston rod is fully retracted Maintenance of spherical eyes In order to maintain a proper performance of the spherical eyes and to increas
15. g outwards VCC RED Wire Signal required for moving inwards VCC Black Wire Check the connection to the power supply or the external control unit if any Check wire connection Red Black on control unit Please contact LINAK Excessive electricity Consumption Misalignment or overload in application Align or reduce load Try to run the actuator without load Please contact LINAK Motor runs but spindle does not move Gearing system or spindle damaged Please contact LINAK Actuator cannot lift full load Motor is damaged Insufficient power supply IC Current cut off overload in application Align or reduce load Check power supply Please contact LINAK No signal from Feedback Wrongly Connected Violet Signal out White Signal GND Yellow Endstop In Green Endstop Out Cable damaged Bad connection Potentiometer damaged Hall sensor or magnet damaged Check wiring Please contact LINAK Motor runs too slowly or does not run with full force Motor runs in smaller steps Load is higher than specified Voltage drop in cable Use of long cables can negatively affect the performance of the actuator Insufficient power supply IC Current Cut off Reduce load Check power supply Actuator s cannot hold the chosen load Load is higher than specified Reduce load ACTUATOR DIMENSIONS TECHLINE LA12
16. he mounting pins are supported in both ends Failure to do so could shorten the life of the actuator Also avoid applying a skew load on the actuator Figure 1 The actuator can rotate around the pivot point in the front and rear end If this is the case it is of high importance that the actuator is able to move freely over the full stroke length both during the development and daily operation Please pay special attention to the area around the housing where parts can be trapped and cause damage to the application and actuator In applications with high dynamic forces LINAK recommends not to use the fully extended or retracted position over longer time as this can damage the end stop system permanently N Right Wrong Figure 2 Wrong Wrong Mounting guidelines i The mounting pins must have the correct dimension The bolts and nuts must be made of a high quality steel grade e g 10 8 No thread on the bolt inside the back fixture or the piston rod eye Bolts and nuts must be protected so there is no risk for them to fall out Do not use a torque that is too high when mounting the bolts for the back fixture or the piston rod eye This will stress the fixtures Please note The piston rod eye is only allowed to turn 0 90 degrees Instruction concerning the turning of the pisto
17. ial Specialised Applications CC Phone 27 11312 2292 or 27 11 2077600 Switch Board Fax 27 11315 6999 E mail gartht isagroup co za WWW isaza co za UNITED ARAB EMIRATES Mechatronics Phone 971 4 267 4311 Fax 971 4 267 4312 E mail mechtron emirates net ae www mechatronics ae USA LINAK U S Inc North and South American Headquarters Phone 1 502 253 5595 Fax 1 502 253 5596 E mail infoGlinak us com www linak us com NORWAY LINAK Norge AS Phone 47 32 82 90 90 Fax 47 32 82 90 98 E mail infoGlinak no www linak no POLAND LINAK Polska Phone 48 22 500 28 74 Fax 48 22 500 28 75 E mail dkrehlinak dk www linak pl REPUBLIC OF KOREA LINAK Korea Ltd Phone 82 0 2 6231 1515 Fax 82 0 2 6231 1516 E mail scully linak kr RUSSIAN FEDERATION 000 LINAK Phone 7 495 280 14 26 Fac 7 495 687 14 26 E mail infoGlinak ru www linak ru SPAIN LINAK Actuadores S L u Phone 434 93 588 27 77 Fax 34 93 588 27 85 E mail esma linak es www linak es SWEDEN LINAK Scandinavia AB Phone 46 8 732 20 00 Fac 468 732 20 50 E mail info linak se www linak se For contact details on other countries please visit www linak com or contact LINAK INTERNATIONAL Phone 45 73 15 15 15 Fac 45 74 45 90 10 Fax 45 73 15 16 13 Sales E mail info linak com www linak com Terms of use SWITZERLAND LINAK AG Phone 41 43 388 31 88 Fax 441433883187 E mail info
18. indicate the designation from the label when ordering spare parts from your nearest authorised LINAK dealer Main groups of disposal LINAK s products may be disposed of possibly by dividing them into different waste groups for recycling or combustion Product Metal scrap Cable scrap Electronicscrap Plastic recycling or combustion LA12 X X X X We recommend that our product is disassembled as much as possible at the disposal and that you try to recycle it Label for LA12 LINAK WE IMPROVE YOUR LIFE DESIGNED IN DENMARK Type 121X0X 3100122X No 120300 00 Prod Date 2014 06 22 0 7654321 Ey ONEN MIRA IP69K ower Rate 12 V Max 2 mS Duty C AN loro s OPENED UNAUTHORIZED PERSONNEL i 0 1234567 0001 MADE Bv LINAK A S DENMARK 4 Max Load Push 200N Pull 200N IP69K Type 121X0X 3100122X Describes the basic functionality of the product Item no 120300 00 Sales and ordering code Prod Date YYYY MM DD S O 7654321 Production date describes when the product has been produced This date is the reference for warranty claims Sales order references are printed on the invoice Describes the maximum load that the product can be exposed to in compression and tension This line also contains a reference to the product s IP protection degree 5 Power Rate 12VDC Max 2 5 Amp Input voltage for the product and maximum cur
19. linak ch www linak ch TAIWAN LINAK A S Taiwan Representative Office Phone 886 2 27290068 Fax 886227290096 Mobile 886 989292100 E mail michael chen linak com tw www linak com tw TURKEY LINAK ith hr San ve Tic 5 Phone 90 312 4726338 Fax 90 312 4726635 E mail info linak com tr www linak com tr UNITED KINGDOM LINAK UK Limited Phone 44 0 121 544 2211 Fax 44 0 121 544 2552 E mail sales linak co uk www linak co uk MA M9 02 610 A LINAK A S reserves the right to make technical alterations Copyright LINAK 2015 06 The user is responsible for determining the suitability of LINAK products for specific application LINAK takes great care in providing accurate and up to date information on its products However due to continuous development in order to improve its products LINAK products are subject to frequent modifications and changes without prior notice Therefore LINAK cannot guarantee the correct and actual status of said information on its products While LINAK uses its best efforts to fulfil orders LINAK cannot for the same reasons as mentioned above guarantee the availability of any particular product Therefore LINAK reserves the right to discontinue the sale of any product displayed on its website or listed in its catalogues or other written material drawn up by LINAK All sales are subject to the Standard Terms of Sale and Delivery for LINAK For a copy hereof please contact LIN
20. mance under varying conditions application vibration load humidity temperature frequency etc can only be verified by testing and shall ultimately be the responsibility of the LINAK customer using any LINAK product LINAK shall be responsible solely that LINAK products comply with the specifications set out by LINAK and it shall be the responsibility of the LINAK customer to ensure that the specific LINAK product can be used for the application in question Page 31 of 32 FACTORIES CHINA LINAK Shenzhen Actuator Systems Ltd Phone 486 755 8610 6656 Fax 486755 8610 6990 E mail sales linak cn www linak cn SUBSIDIARIES AUSTRALIA LINAK Australia Pty Ltd Phone 61 3 8796 9777 Fax 46138796 9778 E mail sales linak com au www linak com au AUSTRIA LINAK Repr sentanz sterreich Wien Phone 443 1 890 7446 Fax 43 1 890 744615 E mail info linak de www linak at BELGIUM amp LUXEMBOURG LINAK Actuator Systems NV SA Phone 32 0 9 230 01 09 Fax 32 0 9 230 88 80 E mail beinfo linak be www linak be BRAZIL LINAK Do Brasil Com rcio De Atuadores Ltda Phone 55 11 2832 7070 Fax 55 11 2832 7060 E mail infoGlinak com br www linak com br CANADA LINAK Canada Inc Phone 1 502 253 5595 Fax 1 416 255 7720 E mail info linak ca www linak us com CZECH REPUBLIC LINAK C amp S S R O Phone 420581741814 Fax 420581702452 E mail ponizil linak cz www linak cz DISTRIBUTORS
21. n rod eye When mounting and taking into use it is not permitted to make excessive turns of the piston rod eye In cases where the eye is not positioned correctly it is permitted to first screw the eye down to its bottom position at a maximum torque of 2Nm 1 and thereaf ter a maximum half turn outwards again 2 aS Warning If the actuator is used for pull in an application where personal injury can occur the following is valid It is the application manufacturer s responsibility to incorporate a suitable safety arrangement which will prevent personal injury from occurring if the actuator should fail Warning LINAK s actuators are not constructed for use within the following fields e Offshore installations Explosive environments Aeroplanes and other aircraft Nuclear power generation Electrical installation Actuator without feedback Connection diagram Fig 1 12 0 1 BROWN BLUE I O specifications Description Permanent magnetic DC motor A See connection diagram fig 1 above Brown Mono Jack plug Brown To extend actuator 12 or 24VDC Connect Brown to positive 12VDC 20 To retract actuator 24VDC 10 Connect Brown to negative Blue Under normal conditions To extend actuator 12V 1 5A depending on load Connect Blue to negative 24V 0 5 2 5A depending on load Toretract actuator Connect Blue to positive Actuator with absolute positioning Mechanical poten
22. ned and adapted to the actuator in question Ensure that the voltage applied matches to the voltage specified on the actuator label Ensure that the connection bolts can withstand the wear Ensure that the connection bolts are secured safely During operation e Listen for unusual sounds and watch out for uneven running Stop the actuator immediately if anything unusual is observed Do not sideload the actuator Use only the actuator within the specified working limits Do not step or kick on the actuator When the equipment is not in use Switch off the mains supply in order to prevent unintentional operation Check the actuator and joints regularly for extraordinary wear Important information Information about the actuators is described under the following two headings Warning Failing to follow these instructions can cause accidents resulting in serious personal injury 4 Recommendation 2 Failing to follow these instructions can result in the actuator suffering damage or being ruined A Warnings Do not sideload the actuator Only use the actuator within specified working limits e When mounting the LA12 in the application ensure that the bolts can withstand the wear and that they are secured safely Recommendations Do not place load on the actuator housing and do prevent impact or blows or any other form of stress to the housing e Ensure that the duty cycle and the usage temperatur
23. o correct use in accordance with the specifications maintenance being done correctly and any repairs being carried out at a service centre which is authorised to repair LINAK products LINAK A S Safety instructions A Please read the following safety information carefully Ensure that all staff who are to connect mount or use the actuator are in possession of the neces sary information and that they have access to this user manual Persons who do not have the necessary experience or knowledge of the product products must not use the product products Besides persons with reduced physical or mental abilities must not use the product products unless they are under surveillance or they have been thoroughly instructed in the use of the apparatus by a person who is responsible for the safety of these persons Moreover children must be under surveillance to ensure that they do not play with the product Before you start mounting dismounting ensure that the following points are observed The actuator is not in operation The actuator is free from loads that could be released during this work Before you put the actuator into operation check the following The actuator is correctly mounted as indicated in the relevant user instructions The equipment can be freely moved over the actuator s whole working area actuator is connected to a mains electricity supply transformer with the correct voltage and which is dimensio
24. or 24VDC 10 Connect Red to negative Blue Under normal conditions To extend actuator 12V 1 5A depending on load Connect Blue to negative 24V 0 5 2 5A depending on load Torere aduain Connect Blue to positive 12 24VDC Max 60mA also when the Signal power supply GND actuator is not running Yellow Analogue feedback Tolerances 0 2V 0 10V Option B dim 1mA 0 5 4 5V Option C Xn Transaction delay 100ms Linear feedback 0 596 It is recommendable to have the actuator to activate its limit Switches on a regular basis to ensure more precise positioning Actuator with Reed Relative positioning 4 wires Connection diagram Fig 4 12xE M ooooooox4 RED BLUE WHITE REED OUTPUT BLAC K I O specifications Description The actuator can be equipped with a Reed sensor and a spindle magnet that give a relative positioning feedback signal when the actuator moves The output signal is a PNP signal See connection diagram fig 4 above To extend actuator 12VDC 20 Connect Red to positive 24NDC 10 To retract actuator Connect Red to negative Blue To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Black Reed output same as input voltage Max switching capacity 750mA 4 pole magnet Option M 2mm pitch 0 5mm per pulse 4mm pitch 1 0mm per pulse 6mm pitch 1 5mm per pulse 10 pole magnet Option E 2mm pitch 0 2mm per pulse 4mm pitch
25. rent consumption 6 Duty Cycle Max 60 The duty cycle defines the maximum period during operation without interruption After operation a pause must be observed It is important that the operator follows the instructions of the duty cycle otherwise a possible overload may result in reduced product life errors 7 P O 1234567 0001 The LINAK production order followed by a unique sequential identification number Page 28 of 32 Key to symbols The following symbols are used on the LA12 label Symbol Norms Approvals WEEE Directive 2002 96 EC Wheelie bin C Compliance to all relevant directives CE EN C Tick 2002 The Australian EMC C Tick China Pollution control mark also indicates recyclability China RoHS legislation ISO 7000 0434A Caution A Operating instructions LINAK APPLICATION POLICY The purpose of the application policy is to define areas of responsibilities in relation to applying a LINAK product defined as hardware software technical advice etc related to an existing or a new customer application LINAK products as defined above are applicable for a wide range of applications within Medical Furniture Desk and Industry areas Yet LINAK cannot know all the conditions under which LINAK products will be installed used and operated as each individual application is unique The suitability and functionality of the LINAK product and its perfor
26. tiometer feedback Connection diagram Fig 2 12 RED BLUE T GREEN SignaL 9 YELLOW BLACK I O specifications Description The actuator can be equipped with a mechanical potentiometer that gives an analogue feedback signal when the actuator moves See connection diagram fig 2 above To extend actuator 12 or 24VDC Connect Red to positive 12VDC 20 To retract actuator Connect Red to negative 24VDC 1096 Blue Und conditions To extend actuator PEST DOIMA EON PON Connect Blue to negative 12V 1 5A depending on load 24V 0 5 2 5A depending on load T Connect Blue to positive Signal power supply 4 10V or other value Yellow Potentiometer feedback Linearity x 2096 Slide potentiometer 10 kohm Minimum lifetime 15 000 cycles 1 kohm 2 0 mm stroke Average lifetime 40 000 cycles 11 kohm 100 mm stroke Max current output 1mA The maximum effect 0 1W Actuator with absolute positioning Analogue feedback Connection diagram Fig 3 12 RED BLUE GREEN Signal YELLOW BLACK I O specifications Description The actuator can be equipped with electronic circuit that gives an ana logue feedback signal when the actuator moves See connection diagram fig 3 above To extend actuator 12 or 24VDC Connect Red to positive 12VDC 20 To retract actuat
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