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Page 75 of 80

Warranty

There is an 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. 

Note:

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.

The actuator is not to be opened by unauthorised personnel. In case the actuator is opened, the warranty will be invalid. 

Summary of Contents for TECHLINE LA37

Page 1: ...Page 1 of 80 LINAK COM TECHLINE Actuator LA37 User manual...

Page 2: ...d relative positioning Single Hall 25 26 Absolute positioning Analogue feedback 27 28 Endstop signals and absolute positioning Analogue feedback 29 30 Absolute positioning PWM 31 32 Endstop signals an...

Page 3: ...counter Reason for last stop 62 Chapter 4 Specifications 63 Usage 63 Actuator dimensions 64 65 Built in dimensions 66 Manual Hand Crank 67 Speed and current curves 24V motor 68 Load and stroke curves...

Page 4: ...eave the factory they undergo full function and quality testing Should you nevertheless experience problems with your LINAK product system you are always welcome to contact your local dealer LINAK sub...

Page 5: ...der 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 performance under varying condition...

Page 6: ...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 Moreo...

Page 7: ...chanical endstop will always be at 130mm That means if an actuator has a stroke of 80mm and the endstop switch in outwards direction fails the actuator will travel additional 50mm before reaching mech...

Page 8: ...are unacceptable 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 le...

Page 9: ...uction concerning the turning of the piston rod eye and inner tube 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 pos...

Page 10: ...l If possible the motor should be protected against sun rain and hail this prolonges the liftetime of the actuator If a current peak is appearing 25 A during normal operation there is a risk of failur...

Page 11: ...so in respect of corrosion have dimensions that allow the actuator to move freely and without any sideload It is not allowed to apply any sideload on the actuator It is not allowed to overload the act...

Page 12: ...ted the tinned end is only to be used when a soldered connection is made Please note that if the cables are mounted and dismounted more than 3 times the plugs can be damaged Therefore we recommend tha...

Page 13: ...ackwards load dump occurs The power supply for actuators without integrated controller must be monitored externally and cut off in case of current overload Recommended fuse for actuators without integ...

Page 14: ...10 Under normal conditions 12V max 26A depending on load 24V max 13A depending on load To extend actuator Connect Brown to positive To retract actuator Connect Brown to negative Blue To extend actuat...

Page 15: ...s out are NOT potential free If you wish to use the endstop signals you will have to keep power on the brown blue red and black wires otherwise the signal will be lost Connection diagram Actuator with...

Page 16: ...nd actuator Connect Brown to positive To retract actuator Connect Brown to negative Blue To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power suppl...

Page 17: ...Page 17 of 80 Fig 3 37xxxx 0H 1Hxxxxxx Connection diagram Actuator with relative positioning Dual hall BROWN BLUE YELLOW GREEN RED BLACK...

Page 18: ...ctuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumption Max 40mA also when the actuator is not running Black Signal power sup...

Page 19: ...19 of 80 Actuator with relative positioning Dual hall I O specifications Input Output Specification Comments Violet Not to be connected White Not to be connected Diagram of Dual Hall Fig 3 1 Hall B Ha...

Page 20: ...sitioning Dual hall YELLOW GREEN Endstop signals out are NOT potential free See I O Specifications page 17 If you wish to use the endstop signals you will have to keep power on the brown blue red and...

Page 21: ...To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumption Max 40mA also when the actuator is not running Black Signa...

Page 22: ...relative positioning Dual hall I O specifications Input Output Specification Comments Violet Endstop signal in Output voltage min VIN 2V Source current max 30mA NOT potential free White Endstop signal...

Page 23: ...Page 23 of 80 Fig 5 37xxxx 1Kxxxxxx Connection diagram Actuator with relative positioning Single hall BROWN BLUE RED VIOLET BLACK...

Page 24: ...To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumption Max 40mA also when the actuator is not running Black Signal power supply GND Green Not to be connected...

Page 25: ...17 If you wish to use the endstop signals you will have to keep power on the brown blue red and black wires otherwise the signal will be lost Fig 6 37xxxx 2Kxxxxxx Connection diagrams Actuator with en...

Page 26: ...o when the actuator is not running Black Signal power supply GND Green Endstop signal out Output voltage min VIN 2V Source current max 100mA NOT potential free Yellow Endstop signal in Violet Single H...

Page 27: ...Page 27 of 80 Fig 7 37xxxx 1B 1Cxxxxxx Connection diagrams Actuator with absolute positioning Analogue feedback BROWN BLUE RED VIOLET BLACK...

Page 28: ...positive To retract actuator Connect Brown to negative Blue To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumptio...

Page 29: ...you wish to use the endstop signals you will have to keep power on the brown blue red and black wires otherwise the signal will be lost Connection diagrams Actuator with endstop signals and absolute...

Page 30: ...uator Connect Brown to negative Blue To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumption Max 60mA also when th...

Page 31: ...Page 31 of 80 Connection diagrams Actuator with absolute positioning PWM Fig 9 37xxxx 15 16xxxxxxx BROWN BLUE RED VIOLET BLACK...

Page 32: ...positive To retract actuator Connect Brown to negative Blue To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumptio...

Page 33: ...10 37xxxx 25 26xxxxxxx YELLOW GREEN Endstop signals out are NOT potential free See I O Specifications page 17 If you wish to use the endstop signals you will have to keep power on the brown blue red a...

Page 34: ...to negative Blue To extend actuator Connect Blue to negative To retract actuator Connect Blue to positive Red Signal power supply 12 24VDC Current consumption Max 60mA also when the actuator is not r...

Page 35: ...nnection diagram Actuator with IC Basic Please be aware that if the power supply is not properly connected you might damage the actuator BROWN BLUE 12 24V DC Hall 0 10V WHITE VIOLET FEEDBACK SIGNAL GN...

Page 36: ...sing If the temperature drops below 0 C all current limits will automatically increase to 30A Blue 12 24VDC GND Connect Blue to negative 12V 20 24V 10 12V current limit 25A 24V current limit 13A Red E...

Page 37: ...ndable to have the actuator to activate its limit switches on a regular basis to ensure more precise positioning Single Hall output PNP Option 7 1 Movement per Single Hall pulse LA371C Actuator 0 1372...

Page 38: ...used for Diagnostics manual run and configuration Download BusLink software here http www linak com techline id3 2363 For more information and easy set up of BusLink please follow this link to view th...

Page 39: ...own and blue wires Power supply GND is electrically connected to the housing Current limit levels can be adjusted through BusLink If the temperature drops below 0 C all current limits will automatical...

Page 40: ...pen collector source current max 12mA Analogue feedback 4 20mA Configure any high low combination between 4 20mA Tolerances 0 2mA Transaction delay 20ms Linear feedback 0 5 Output Source Serial resist...

Page 41: ...nal 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 FEEDBACK SIGNAL GND 50 50 Hall 0 10V PWM 4 20mA Power supply...

Page 42: ...Voltage Current Single Hall PWM Position mm Custom feedback type Monitoring Temperature monitoring Current cut off Ready signal BusLink Service counter Custom soft start stop Custom current limit Spe...

Page 43: ...a traditional mechanical potentiometer Not recommended for applications with long distance cables or environments exposed to electrical noise Analogue Feedback Current AFC 4 20mA Any combination goin...

Page 44: ...is customised below 4A there is a risk that the actuator will not start The inwards and outwards current limits can be configured separately and do not have to have the same value Current limit outwa...

Page 45: ...en 0 01 sec to 0 29 sec This is due to the back EMF from the motor increas ing the voltage Be aware that the soft stop value equals the deacceleration time after stop command Soft stop outwards Soft s...

Page 46: ...ation IN OUT INWARDS OUTWARDS M H Bridge Communi cation IN OUT INWARDS OUTWARDS M H Bridge Communi cation IN OUT INWARDS OUTWARDS M H Bridge Communi cation IN OUT INWARDS OUTWARDS M H Bridge Communi c...

Page 47: ...ower supplies Power supply GND is electrically connected to the housing Current limit levels can be adjusted through BusLink only one actuator at a time for parallel If the temperature drops below 0 C...

Page 48: ...ring parallel drive White Signal GND White cords must be connected together For correct wiring of power GND and Signal GND see page 42 Actuator with Parallel I O specifications Current cut offs should...

Page 49: ...ctuator with separate power supplies The parallel drive function will support a number of actuators working jointly Only standard power and signal cables are available for parallel If separate power s...

Page 50: ...nal is applied The signals of all actuators can be connected together When all actuators are connected a Master will automatically be chosen E g with 5 actuators in one system there will be 1 Master a...

Page 51: ...o add or remove actuators from the system the system needs to be shut down and powered up again Please be aware that after re powering the system will not detect if an actuator is missing If adding a...

Page 52: ...e or all actuators go in mechanical block SMPS fault EOS fault switch Hall sensor failure Position lost Overvoltage 43V DC If the actuators are not in parallel when starting up the next movement will...

Page 53: ...c 0 5 sec Release Disconnect all wires and wait 0 5 2 seconds before the next step 0 5 sec 2 sec Extend Retract Now choose either to extend or retract the actuator To extend the actuator Connect only...

Page 54: ...r The BusLink software tool v2 0 or later versions is available for CAN bus and can be used for Diagnostics manual run and configuration BusLink LIN is only intended for BusLink service interface Down...

Page 55: ...is electri cally connected to the housing Current limit levels can be adjusted through BusLink If the temperature drops below 0 C all current limits will automatically increase to 30A Blue 12 24VDC G...

Page 56: ...ed as service interface Use green adapter cable White Service interface GND I O specifications Actuator with CAN bus Please note that the BusLink cables must be purchased separately from the actuator...

Page 57: ...0 HB4X051 01 DP DP042 00 Standard TECHLINE signal cables See the table below For more information please go to www linakthirdparty com Plug types Article No Material Wires Size Colour Length mm Cable...

Page 58: ...se make sure that the power supply polarity is properly connected otherwise you might damage the actuator Check the wire connection on the internal control unit Excessive power consumption Misalignmen...

Page 59: ...put level For IC Advanced only Connect the actuator to BusLink and check for correct feedback option Actuator runs in smaller steps Insufficient power supply Check the power supply Load is higher than...

Page 60: ...ignals run in run out are not properly connected Check the wire connection on the internal control unit Position lost Disconnect all cables connect the actuator s to BusLink one at a time and check th...

Page 61: ...e time Then wait 10 seconds before the Run In Run Out signals are activated Signal cable damaged or removed under operation All actuators stop at the same position The signal and power cables MUST be...

Page 62: ...stop When seeing hall error the actuator goes into position lost and the whole system will need initialisation Find more info on the initialisation procedure below Out of range temperature for ambient...

Page 63: ...dle with high efficiency Temperature range 30o C to 70o C 22o F to 158o F Full performance 5o C to 40o C End play 2 mm maximum Weather protection Rated IP66 for outdoor use Furthermore the actuator ca...

Page 64: ...Page 64 of 80 The above dimensions apply for all LA37 piston rod eyes and back fixtures TECHLINE LA37 Actuator dimensions...

Page 65: ...Page 65 of 80 The above dimensions apply for all piston rod eyes TECHLINE LA37 Trunnion mounted Actuator dimensions...

Page 66: ...m 100 to 600 Stroke from 100 to 600 Stroke from 100 to 600 Stroke from 100 to 600 Stroke from 100 to 600 0 from the surface Trunnion mounting Trunnion mounting Trunnion mounting Trunnion mounting Trun...

Page 67: ...0 mm The manual hand crank can be used in the case of power failure The power supply has to be disconnected during manual operation If the actuator is operated as a Hand crank it must only be operate...

Page 68: ...17 18 19 20 Current Amp Load kN LA37 current vs load start LA37 20 C LA37 70 C LA37 30C 70 C 20 C 30 C 0 00 2 00 4 00 6 00 8 00 10 00 12 00 14 00 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C...

Page 69: ...Page 69 of 80 Load and stroke curves LA37 Trunnion mounted...

Page 70: ...ompression and tension This line also contains a reference to the product s IP protection degree 5 Power Rate 24VDC Max 13 Amp Input voltage for the product and maximum current consumption 6 Duty Cycl...

Page 71: ...posed to in compression and tension This line also contains a reference to the product s IP protection degree 5 Power Rate 36VDC Max Amp See Table Input voltage for the product and maximum current con...

Page 72: ...ll relevant EC directives CE Regulatory Compliance Mark The Australian safety EMC regulations RCM China Pollution control mark also indicates recyclability China RoHS legislation ISO 7000 0434A Cautio...

Page 73: ...10V 3 Analogue feedback 0 5 4 5V Only standard 4 Analogue feedback 4 20 mA B Analogue feedback 0 10V With Magnet C Analogue feedback 0 5 4 5V With Magnet H Dual Hall With Magnet P Potentiometer K Sing...

Page 74: ...rs from LINAK are greased with anticorrosive grease or similar Repair Only an authorised LINAK service centre should repair LINAK actuator systems Systems to be repaired under warranty must be sent to...

Page 75: ...her details please see standard terms of sale and delivery for LINAK A S Note Only an authorised LINAK service centre should repair LINAK actuator systems Systems to be repaired under warranty must be...

Page 76: ...30 EU according to following standards EN 61000 6 1 2007 EN 61000 6 2 2005 EN 61000 6 3 2007 EN 61000 6 4 2007 complies with RoHS2 Directive 2011 65 EU according to the standard EN 50581 2012 Nordbor...

Page 77: ...5 1 Electricity supply The relevant technical documentation is compiled in accordance with part B of Annex VII and that this documentation or part hereof will be transmitted by post or electronically...

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Page 80: ...reland Phone 44 0 121 544 2211 Fax 44 0 121 544 2552 44 0 796 855 1606 UK Mobile 35 387 634 6554 Republic Of Ireland Mobile E mail sales linak co uk www linak co uk Italy LINAK ITALIA S r l Phone 39 0...

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