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Linak TECHLINE LA36 User Manual

Linear actuator
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Linear Actuator LA36
User Manual
LINAK.COM/TECHLINE

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Summary of Contents for Linak TECHLINE LA36

  • Page 1 Linear Actuator LA36 User Manual LINAK.COM/TECHLINE...
  • Page 2 Linear Actuator LA36 | Contents Preface ������������������������������������������������������������������������������������������������������������������������������������������ 3 Terms of use ���������������������������������������������������������������������������������������������������������������������������������� 4 Introduction ����������������������������������������������������������������������������������������������������������������������������������� 5 Safety instructions �������������������������������������������������������������������������������������������������������������������������� 5 Features ����������������������������������������������������������������������������������������������������������������������������������������� 7 Options in general ��������������������������������������������������������������������������������������������������������������������� 7 Usage ���������������������������������������������������������������������������������������������������������������������������������������� 8 Current limits ������������������������������������������������������������������������������������������������������������������������������ 13 Max� Current ��������������������������������������������������������������������������������������������������������������������������� 13 Current cut-offs ���������������������������������������������������������������������������������������������������������������������� 14 Mounting guidelines ��������������������������������������������������������������������������������������������������������������������...
  • Page 3 This User Manual does not address the end user� It is intended as a source of information for the equipment or system manufacturer only, and it will tell you how to install, use and maintain your LINAK electronics� The manufacturer of the end product has the responsibility to provide a User Manual, where relevant safety information from this manual is passed on to the end user�...
  • Page 4 LINAK, LINAK subsidiaries, or LINAK affiliates� All sales are subject to the ‘Standard Terms of Sale and Delivery for LINAK A/S’ available on LINAK websites� LINAK and the LINAK logotype are registered trademarks of LINAK A/S� All rights reserved�...
  • Page 5 Produktnavn | Introduction The actuator LA36 is one of our most robust and powerful electric actuators designed to operate under extreme conditions� The LA36 is a maintenance-free actuator with a long service life and a high IP rating� It is also available with an option for extra-long service life and as a variant tailored for mobile agricultural machinery and other off-highway applications�...
  • Page 6 Produktnavn | During operation, please be aware of the following: • Listen for unusual sounds and watch out for uneven running� Stop the actuator immediately if anything unusual is observed� • Only use the actuator within the specified working limits� •...
  • Page 7 Produktnavn | Features • 12, 24, 36 or 48 V DC permanent magnetic motor (IC only 12/24 V DC) • Load from 500 N - 6�800 (depending on gear ratio and spindle pitch) • Max� speed 160 mm/sec� (depending on gear ratio and spindle pitch) •...
  • Page 8 Produktnavn | Usage • Duty cycle up to 600 mm stroke: max� 20% (4 min� drive and 16 min� rest) • Duty cycle at 601-999 mm stroke: max� 15% (3 min� drive and 17 min� rest) • Duty cycle at 1000-1200 mm stroke: max�...
  • Page 9 Produktnavn | Speed and current curves: The typical values below are made with a stable power supply and an ambient temperature of 20°C. LA36 12 V Speed vs. Load E Gear 8 mm spindle 12 mm spindle 16 mm spindle 20 mm spindle F Gear F Gear...
  • Page 10 Produktnavn | 10 The typical values below are made with a stable power supply and an ambient temperature of 20°C. LA36 24 V Speed vs. Load E Gear 8 mm spindle 12 mm spindle 16 mm spindle 20 mm spindle F Gear F Gear F Gear...
  • Page 11 Produktnavn | 11 The typical values below are made with a stable power supply and an ambient temperature of 20°C. LA36 36 V Speed vs. Load E Gear 8 mm spindle 12 mm spindle 16 mm spindle 20 mm spindle F Gear F Gear F Gear...
  • Page 12 Produktnavn | 12 The typical values below are made with a stable power supply and an ambient temperature of 20°C. LA36 48 V Speed vs. Load E Gear 8 mm spindle 12 mm spindle 16 mm spindle 20 mm spindle F Gear F Gear F Gear...
  • Page 13 Produktnavn | 13 Current limits As described in the algorithm on previous page Reference Platform 12 V 24 V 48 V temperature: 0°C 26 A 13 A Above I/O Basic I/O Customised I/O Full 26 A 26 A 13 A Below 13 A Above...
  • Page 14 Produktnavn | 14 Current cut-offs The principle behind the current cut-off measurement is an ‘above limit’ and a ‘below limit’ accumulating counter� When the time-out counter reaches a specific value the current cut-off goes into effect� The time- out value is pre-set at 200 ms� Reference Platform 12 V...
  • Page 15 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 endstop system permanently�...
  • Page 16 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 designed for use within the following fields: • Offshore installations •...
  • Page 17 Produktnavn | 17 Stroke and built-in tolerances Example Stroke Example for Platforms for 200 mm tolerance tolerance 200 mm BID stroke 198 to 202 Standard with mechanical endstop ± 2 mm ± 2 mm 198 to 202 mm 196 to 200 Standard with power switch ±...
  • Page 18 Produktnavn | 18 Built-in dimensions: All dimensions are in mm When STROKE <300 = Built-in dimension: 200+STROKE LENGTH When STROKE >300 = Built-in dimension: 250+STROKE LENGTH Minimum built-in dimension is 300 mm Keep a clearance when mounting a bracket When mounting a custom bracket on the moving part of the actuator, please observe the minimum clearance between bracket and cylinder top when fully retracted.
  • Page 19 Produktnavn | 19 Built-in dimensions All dimesions are in mm Back fi xture Length of stroke <=300 >300 <=300 >300 <=300 >300 Piston rod eye Inner thread - Solid or slotted Outer thread - from the fi xture - to center of from the surface surface the hole...
  • Page 20 Produktnavn | 20 LA36 with IECEx/ATEX built-in dimensions: All dimensions are in m...
  • Page 21 The torque of the cover screw is approx� 3�5 ± 0�3 Nm TORX 25IP When changing the cables on a LINAK actuator, it is important that this is done carefully, in order to ® protect the plugs and pins� Before the new cable is mounted, we recommend that the socket is greased with vaseline, to keep the high IP protection and ensure an easy mounting�...
  • Page 22 Produktnavn | 22 Electrical installation: • To ensure maximum self-locking ability, please be sure that the motor is shorted when stopped. Actuators with integrated controller provide this feature, as long as the actuator is powered. • When using soft stop on a DC-motor, a short peak of higher voltage will be sent back towards the power supply.
  • Page 23 Produktnavn | 23 Manual hand crank: The manual Hand Crank can be used in the case of a power failure and is only intended for emergency use. 6 mm Allen key The cover over the allen key socket must be unscrewed before the allen key can be inserted and the hand crank operated�...
  • Page 24 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� W/O #1234567-0001 The LINAK work order followed by a unique sequential identification number...
  • Page 25 Produktnavn | 25 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA36 std.) 36*****0*******, 36*****1*******, 36*****2******* (LA36 std.) 36*******000**-***************, 36*******001**-*************** 36*******A00**-***************, 36*******A01**-*************** 36*******B00**-***************, 36*******B01**-*************** 36*******C00**-***************, 36*******C01**-*************** 36*******F00**-***************, 36*******F01**-*************** 36*******H00**-***************, 36*******H01**-*************** 36*******K00**-***************, 36*******K01**-*************** 36*******P00**-***************, 36*******P01**-*************** 36*******Z00**-***************, 36*******Z01**-*************** (LA37 std.) 37*****0*******, 37*****1*******, 37*****2*******...
  • Page 26 Produktnavn | 26 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA36IC) 36*****7*******, 36*****8*******, 36*****9*******, 36*****B******* (LA36IC) 36********03**-***************, (LA36IC) 36********13**-*************** (LA36IC) 36********23**-***************, (LA36IC) 36********33**-*************** (LA36IC) 36********43**-***************, (LA36IC) 36********53**-*************** (LA36IC) 36********63**-*************** (LA37IC) 37*****7*******, 37*****8*******, 37*****9*******, 37*****B*******...
  • Page 27 Produktnavn | 27 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator 36********B32*-**************, 36********B34*-**************, 36********F32*-**************, 36********F34*-**************, 36********C32*-**************, 36********C34*-************** 37********B32*-**************, 37********B34*-**************, 37********F32*-**************, 37********F34*-**************, 37********C32*-**************, 37********C34*-************** (The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product) complies with the Radio Equipment Directive (RED) 2014/53/EU according to following standards: EN 300 328 V2.2.2.
  • Page 28 Produktnavn | 28 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA36 BUS) 36*****AD***B** (LA36 BUS) 36********04***************** (LA37 BUS) 37*****AD***B** (LA37 BUS) 37********04***************** (The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product)
  • Page 29 Produktnavn | 29 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator 36********A72B=**************, 36********A74B=**************, 36********A82B=**************, 36********A84B=************** 37********A72B=**************, 37********A74B=**************, 37********A82B=**************, 37********A84B=************** (The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product)
  • Page 30 Produktnavn | 30 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator 36********142*-***************, 36********144*-***************, 36********0B2*-***************, 36********0B4*-***************, 36*********E2*-***************, 36*********E4*-***************, 36********A72*-***************, 36********A74*-***************, 36********A82*-***************, 36********A84*-*************** 76********142*=***************, 76********144*=***************, 76********0B2*=***************, 76********0B4*=***************, 76*********E2*=***************, 76*********E4*=***************, 76********A72*=***************, 76********A74*=***************, 76********A82*=***************, 76********A84*=*************** 37********142*-***************, 37********144*-***************, 37********0B2*-***************,...
  • Page 31 Produktnavn | 31 DECLARATION OF INCORPORATION OF PARTLY COMPLETED MACHINERY LINAK A/S Smedevænget 8 DK - 6430 Nordborg LINAK A/S hereby declares that LINAK DESKLINE products, characterised by the following models and types: ® Control Boxes CBD6S Linear Actuators DB5, DB6, DB14, LA23, LA31...
  • Page 32 Produktnavn | 32 IECEx/ATEX certified (optional): LA36 can be ordered in an Ex certified version designed for installation in dust-filled atmospheres, such as grain handling facilities, cement plants, saw mills and other dusty surroundings. Please note: The approval is for dust only, NOT for gas. The IECEx/ATEX versions are suitable for applications in Group IIIC, Category 2D.
  • Page 33 • No changes are to be made to the actuator after delivery� This manual is part of the equipment� LINAK A/S keeps the right to modify specifications without advanced notice� Spare this manual for later use...
  • Page 34 Produktnavn | 34 Max fuse for IECEx/ATEX/CCC actuators Type Spindle Load max. Typical Amp. at full load Max fuse Pitch Push/Pull (mm) 36 V 24 V 12 V 36 V 24 V 12 V 36080xxxxxxAxxxxH��� 6800 17�0 36120xxxxxxAxxxxF��� 2600 21�0 36120xxxxxxAxxxxG���...
  • Page 35 We recommend to take some precaution and design the wire connection in a way, where the cable end is kept inside a closed, protected area to guarantee the high IP protection� LINAK employees must attend and pass the ATEX course in Talentsoft in order to be qualified to replace cables on ATEX actuators�...
  • Page 36 Produktnavn | 36 Replacing an ATEX cable Right side: Powerplug (0363106) Middle: Screw (0002267) Left side: Signal plug (0363105) The colour of the O-ring has to be brown (see picture) to be used in ATEX certified installations� O-rings with other colours, such as yellow, are not allowed� Right side: Power cable (0367115-xxxx) Middle: Screw...
  • Page 37 Produktnavn | 37 Replacing an ATEX cable Correct mounting of cables, The brown O-ring may not be visible� Incorrect mounting The brown O-ring is visible The application is NOT tight Incorrect mounting The brown O-ring is visible The application is NOT tight Place the cable relief at the top of the outer tube and slide it all the way down to the housing�...
  • Page 38 Directive 2014/34/EU Certificate Number TÜV 15 ATEX 143747 X Issue: for the product: Linear Actuator, Model: LA36 series LINAK A/S of the manufacturer: Address: Smedevænget 8, Guderup 6430 Nordborg Denmark Order number: 8003051498...
  • Page 39 Produktnavn | 39 S C H E D U L E (13) (14) EU-Type Examination Certificate TÜV 15 ATEX 143747 X Issue 00 (15) Description of product The LA36 series of linear actuators creates motion in a straight line, as contrasted with circular motion of a conventional electric motor.
  • Page 40 3. The power supply cable is of special design fulfilling IP 6X ingress protection. The cable can be delivered in different lengths. Only cables delivered by Linak shall be mounted. 4. The connection between the actuator and the rest of the machine/device shall be conductive, and furthermore the application shall be grounded in order to remove any Electro Static Discharge.
  • Page 41 Produktnavn | 41 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA36 std.) 36*****0*******, 36*****1*******, 36*****2******* (LA36 std.) 36*******000**-***************, 36*******001**-*************** 36*******A00**-***************, 36*******A01**-*************** 36*******B00**-***************, 36*******B01**-*************** 36*******C00**-***************, 36*******C01**-*************** 36*******F00**-***************, 36*******F01**-*************** 36*******H00**-***************, 36*******H01**-*************** 36*******K00**-***************, 36*******K01**-*************** 36*******P00**-***************, 36*******P01**-*************** 36*******Z00**-***************, 36*******Z01**-*************** (LA37 std.) 37*****0*******, 37*****1*******, 37*****2*******...
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  • Page 53 +66 33 265 400 Indonesia New Zealand Web: www.linak.com Brazil PT. Himalaya Everest Jaya LINAK Do Brasil Comércio De Atuadores Ltda. LINAK New Zealand Ltd Phone: +6 221 544 8956 /+6 221 544 8965 Phone: +55 (11) 2832 7070 Phone:...