Linak TECHLINE LA33 User Manual
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Linak TECHLINE LA33 User Manual

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Actuator LA33
User manual
LINAK.COM/TECHLINE
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  • Page 1 Actuator LA33 User manual LINAK.COM/TECHLINE Page 1 of 80...

  • Page 2: Table Of Contents

    Contents Preface .......................4 LINAK application policy ..................5 Chapter 1 Safety instructions ....................6 Chapter 2 Mounting guidelines ...................8 Mounting of cables ...................10 Electrical installation ..................11 Recommended fuse ..................11 Actuator without feedback ................12 Actuator with End Stop Signal output ...............13 Actuator with End Stop Signal output ...............14 Actuator with relative positioning - Single Hall ..........15...
  • Page 3 Chapter 3 Troubleshooting ....................60 Troubleshooting for Parallel ................62 BusLink service counter - Reason for last stop ............64 Chapter 4 Specifications ....................65 Usage: ......................65 Actuator dimensions ..................66 Built-in dimensions ....................67 Manual Hand Crank ..................68 Speed and current curves ..................69 12V motor ......................69 24V motor ......................70 Label for LA33 ....................71 Key to symbols ....................72...

  • Page 4: Preface

    This user manual does not address the end-user, but is intended as a source of information for the manufacturer of the equipment or system only, and it will tell you how to install, use and maintain your LINAK electronics. It is the responsibility of the manufacturer of the end-use product to provide a User Manual where relevant safety information from this manual is passed on to the end-user.

  • Page 5: Linak Application Policy

    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 6: Chapter 1 Safety Instructions

    Chapter 1 Safety instructions Please read this safety information carefully: Be aware of the following three symbols throughout the user manual: Warning! Failing to follow these instructions can cause accidents resulting in serious personal injury. Recommendations Failing to follow these instructions can result in the actuator suffering damage or being ruined. Additional information Usage tips or additional information that is important in connection with the use of the actuator.
  • Page 7 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. • Do not sideload the actuator. • Only use the actuator within the specified working limits. •...

  • Page 8: Chapter 2 Mounting Guidelines

    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 endstop system permanently.
  • Page 9 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. LINAK’s actuators are not designed for use within the following fields: • Offshore installations • Explosive environments •...

  • Page 10: Mounting Of Cables

    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 11: Electrical Installation

    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 12: Actuator Without Feedback

    Connect Blue to positive Not to be connected Black Not to be connected Green Not to be connected Yellow Not to be connected Violet Not to be connected White Not to be connected Page 12 of 80 2019 © LINAK A/S...

  • Page 13: Actuator With End Stop Signal Output

    End Stop Signals out are NOT potential free! If you wish to use the End Stop Signals, you will have to keep power on the brown, blue, red and black wires, other- wise the signal will be lost. Page 13 of 80 2019 © LINAK A/S...

  • Page 14: Actuator With End Stop Signal Output

    Not to be connected Tip: 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. Page 14 of 80 2021 © LINAK A/S...

  • Page 15: Actuator With Relative Positioning - Single Hall

    Actuator with relative positioning - Single Hall Relative positioning - Single hall Connection diagram: Fig. 3 : 33xxxxxxxx0Kxxxx=xxxx0xxxxxxxx 33XXXXXXXX0KXXXX=XXXX0XXXXXXXX BROWN Powered by Danfoss BLUE Standard signal cabel VIOLET DEUTSCH Standard signal cabel BLACK Page 15 of 80 2019 © LINAK A/S...
  • Page 16 Frequency is up to 125 Hz on Single Hall output depending on load and Low frequency with a high load. spindle. Higher frequency with no load. Overvoltage on the motor can result in shorter pulses. Input: Single hall output: White Not to be connected Page 16 of 80 2021 © LINAK A/S...

  • Page 17: Actuator With End Stop Signals And Relative Positioning - Single Hall

    *YELLOW/GREEN: Endstop signals out are NOT potential free (see specifications on next page) Tip: 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. Page 17 of 80 2019 © LINAK A/S...
  • Page 18 33150: Actuator = 0.5 mm per count N.B. For more precise measurements, 33200: Actuator = 1.1 mm per count Frequency: please contact LINAK A/S. Frequency is up to 125 Hz on Single Hall output depending on load and Low frequency with a high load. spindle.

  • Page 19: Actuator With Absolute Positioning - Analogue Feedback

    Standard signal cabel VIOLET DEUTSCH BLACK Standard signal cabel The signal power must be turned on at all times when the actuator is running, and minimum one second before it starts to run. Page 19 of 80 2019 © LINAK A/S...
  • Page 20 Not to be connected For actuators with analogue feedback it is recommended to fully extract and retract the actuator on a regular basis (thereby activating the limit switches) in order to ensure precise positioning. Page 20 of 80 2021 © LINAK A/S...

  • Page 21: Actuator With End Stop Signals And Absolute Positioning Analogue Feedback

    The signal power must be turned on at all times when the actuator is running, and minimum one second before it starts to run. Page 21 of 80 2019 © LINAK A/S...
  • Page 22 Not to be connected For actuators with analogue feedback it is recommended to fully extract and retract the actuator on a regular basis (thereby activating the limit switches) in order to ensure precise positioning. Page 22 of 80 2021 © LINAK A/S...

  • Page 23: Actuator With Absolute Positioning - Pwm

    Standard signal cabel VIOLET DEUTSCH BLACK Standard signal cabel The signal power must be turned on at all times when the actuator is running, and minimum one second before it starts to run. Page 23 of 80 2019 © LINAK A/S...
  • Page 24 Not to be connected For actuators with analogue feedback it is recommended to fully extract and retract the actuator on a regular basis (thereby activating the limit switches) in order to ensure precise positioning. Page 24 of 80 2021 © LINAK A/S...

  • Page 25: Actuator With End Stop Signals And Absolute Positioning - Pwm

    The signal power must be turned on at all times when the actuator is running, and minimum one second before it starts to run. Page 25 of 80 2019 © LINAK A/S...
  • Page 26 Not to be connected For actuators with analogue feedback it is recommended to fully extract and retract the actuator on a regular basis (thereby activating the limit switches) in order to ensure precise positioning. Page 26 of 80 2021 © LINAK A/S...

  • Page 27: Actuator With Ic Basic

    BROWN Powered by Danfoss DEUTSCH BLUE Standard signal cabel INWARDS BLACK OUTWARDS H-Bridge YELLOW GREEN Please be aware that if the power supply is not properly connected, you might damage the actuator! Page 27 of 80 2019 © LINAK A/S...
  • Page 28 Current cut-off limits are not proportional with the load curves of the actuator. This means that the current cut-offs cannot be used as load indicator. • There are tolerances on the spindle, nut, gear wheels etc. and these tolerances will have an infl uence on the current consumption for the specifi c actuator. Page 28 of 80 2021 © LINAK A/S...

  • Page 29: Actuator With Ic Advanced - With Feedback And End Stop Signal

    Configuration of IC Advanced is possible with the BusLink software for PC The newest version is available online at LINAK.COM/TECHLINE Please note: The BusLink configuration cable must be purchased seperately Item number for BusLink cable kit: 0367999 (adapter + USB2Lin) Page 29 of 80 2019 ©...
  • Page 30 Frequency: 75 Hz ± 10 Hz as standard, but this can between 0-100 % be customised. Duty cycle: Any low/high combination between 0 and 100 percent. Open collector source current max. 12 mA Page 30 of 80 2021 © LINAK A/S...
  • Page 31 There are tolerances on the spindle, nut, gear wheels etc. and these tolerances will have an infl uence on the current consump- tion for the specifi c actuator. Correct wiring of Power GND and Signal GND for IC Advanced: Please note: This section only applies for 0-10 V, Hall and PWM feedback options. Page 31 of 80 2021 © LINAK A/S...

  • Page 32: Actuator With Ic Advanced - With Feedback

    Configuration of IC Advanced is possible with the BusLink software for PC The newest version is available online at LINAK.COM/TECHLINE Please note: The BusLink configuration cable must be purchased seperately Item number for BusLink cable kit: 0367999 (adapter + USB2Lin) Page 32 of 80 2019 ©...
  • Page 33 Frequency: 75 Hz ± 10 Hz as standard, but this can be between 0-100 % customised. Duty cycle: Any low/high combination between 0 and 100 percent. Open collector source current max. 12 mA Page 33 of 80 2021 © LINAK A/S...
  • Page 34 Actuator with IC Advanced - with Feedback and End Stop Signal I/O specifications: Input/Output Specification Comments Violet Analogue feedback (4-20 mA): Tolerances +/- 0.2 mA (continued) Configure any high/low combination between 4-20 mA Transaction delay 20 ms Linear feedback 0.5 % Output: Source Serial resistance: 12 V max.

  • Page 35: Actuator With Ic Advanced - With End Stop Signal

    Configuration of IC Advanced is possible with the BusLink software for PC The newest version is available online at LINAK.COM/TECHLINE Please note: The BusLink configuration cable must be purchased seperately Item number for BusLink cable kit: 0367999 (adapter + USB2Lin) Page 35 of 80 2019 ©...
  • Page 36 • There are tolerances on the spindle, nut, gear wheels etc. and these tolerances will have an influence on the current consumption for the specific actuator. Page 36 of 80 2021 © LINAK A/S...

  • Page 37: Actuator With Ic Advanced - Without Feedback And End Stop Signal

    Configuration of IC Advanced is possible with the BusLink software for PC The newest version is available online at LINAK.COM/TECHLINE Please note: The BusLink configuration cable must be purchased seperately Item number for BusLink cable kit: 0367999 (adapter + USB2Lin) Page 37 of 80 2019 ©...
  • Page 38 Retracts the actuator < 33 % of V = OFF Input current: 10 mA Green Not to be connected Yellow Not to be connected Violet Not to be connected White Not to be connected Page 38 of 80 2021 © LINAK A/S...

  • Page 39: Actuator With Proportional Control

    Standard signal cabel YELLOW GREEN Hall DEUTSCH Standard signal cabel FEEDBACK VIOLET 0-10V SIGNAL GND WHITE 4-20mA Please be aware that if the power supply is not properly connected, you might damage the actuator! Page 39 of 80 2019 © LINAK A/S...
  • Page 40 4-20 mA: Sinking current with reference to power GND (blue) Common mode voltage: GND to V supply Equivalent input resistance ≈ 135 ohm Prop Overcurrent protected, reverse voltage protected BLACK Prop BLACK Page 40 of 80 2021 © LINAK A/S...
  • Page 41 Actuator with proportional control I/O specifications: Input/Output Specification Comments Green End Stop Signal out Output voltage min. V - 2V Source current max. 100mA End Stop Signals are NOT potential free. End Stop Signals can be configured with BusLink software according to any position needed Yellow End Stop Signal in When configuring virtual endstop, it is not...
  • Page 42 Proportional (speed) control With neutral in the middle, speed will vary accord- ing to PWM duty cycle, extending and retracting respectively. Stop 19,5mA Extending at full speed 19mA 100% speed Extend 25% speed 13mA Stop 11mA 25% speed Retract 100% speed Retracting at full speed 4,5mA Stop...
  • Page 43 Correct wiring of Power GND and Signal GND for IC Advanced and Proportional When using the 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.

  • Page 44: Ic Options Overview

    IC options overview Basic Advanced Parallel Proportional LIN bus CAN bus Control 12V, 24V supply √ √ √ √ √ √ H-bridge √ √ √ √ √ √ Manual drive in/out √ √ √ √ √ End Stop Signal in/out √...

  • Page 45: Feedback Configurations Available For Ic Advanced, Proportional And Parallel

    Feedback configurations available for IC Advanced, Proportional and Parallel Pre-configured Customised Pros Cons range None PWM Feedback 10 – 90 % 0 – 100 % Suitable for long distance More complex processing 75 Hz 75 – 150 Hz transmission. required, compared to AFV and AFC.
  • Page 46 Actuator configurations available for IC Advanced, Proportional and Parallel Pre-configured Customised range Description Current limit 10A for both current limit directions. Recommended range: 3A to The actuator’s unloaded inwards * (When the current outputs are at zero, current consumption is very it means that they are at maximum close to 4A, and if the current value 10A).
  • Page 47 Actuator configurations available for IC Advanced, Proportional and Parallel Pre-configured Customised range Description Soft stop 0.3 sec. for both soft stop 0.3 sec. to 30 sec. It is not possible to configure inwards directions. values between 0.01 sec. to 0 sec. can be chosen for hard 0.29 sec.

  • Page 48: Actuator With Parallel

    Please be aware that if the power supply is not properly connected, you might damage the actuator! The green and yellow wires from parallel connected actuators must NOT be interconnected Standard signal cabel Page 48 of 80 2019 © LINAK A/S...
  • Page 49 • There are tolerances on the spindle, nut, gear wheels etc. and these tolerances will have an infl uence on the current consump- tion for the specifi c actuator. Page 49 of 80 2021 © LINAK A/S...
  • Page 50 Only standard power and signal cables are available for parallel. If separate power supplies are used, they must have the same potential, and the power supply GND (blue wires) must be connected in a common ground. Page 50 of 80 2021 © LINAK A/S...
  • Page 51 (service counter) The BusLink software can be downloaded on: https://www.linak.com/segments/techline/tech-trends/ic-and-bus-actuators/ For more information and easy set-up of BusLink, please follow this link to view the Quick Guide for BusLink: https://cdn.linak. com/-/media/files/user-manual-source/en/techline-buslink-quick-guide-brochure-eng.ashx?la=en Please note that the BusLink cables must be purchased separately from the actuator!
  • Page 52 Only for Non-critical Parallel systems • The Non-critical Parallel system offers auto-detection for every single power up if a new actuator is added to the line (system) • To 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! •...
  • Page 53 System Monitoring for Parallel If one of the actuators have one of the following error conditions, the actuator will immediately STOP: • H-Bridge fault • Out of the temperature range (High duty cycle protection) • Overcurrent (Current cut-off if one or all actuators go in mechanical block) •...
  • Page 54 Parallel manual service mode With the parallel manual service mode it is possible to drive one or more parallel actuators separately, using the red and black wire from each actuator. Please follow this procedure to manually extend/retract the parallel actuator(s): Step Procedure Min.

  • Page 55: Actuator With Canbus J1939

    The BusLink software tool is available for CANbus actuators and can be used for: Diagnostics, manual run and configuration The newest version is available online at LINAK.COM/TECHLINE Please note: The BusLink configuration cable must be purchased seperately Item number for BusLink cable kit: 0367997 (adapter + USB2Lin) Page 55 of 80 2019 ©...
  • Page 56 The standard/default cables delivered with LA33 CAN do not comply with this. BusLink cables must be purchased separately from the actuator! Find more information about the CANbus actuators in the CANbus user manual The newest version is available online at LINAK.COM/TECHLINE Page 56 of 80 2021 © LINAK A/S...

  • Page 57: Actuator With Canbus J1939

    The BusLink software tool is available for CANbus actuators and can be used for: Diagnostics, manual run and configuration The newest version is available online at LINAK.COM/TECHLINE Please note: The BusLink configuration cable must be purchased seperately Item number for BusLink cable kit: 0367997 (adapter + USB2Lin) Page 57 of 80 2019 ©...
  • Page 58 Violet Service interface Only BusLink can be used as service interface. Use green adapter cable White Service interface GND Please note that the BusLink cables must be purchased separately from the actuator! Page 58 of 80 2021 © LINAK A/S...

  • Page 59: System Combination Possibilities For La33 Ic Advanced

    System combination possibilities for LA33 IC Advanced LA33 IC Signal cable RF receiver Type: Article No. EU Market (868.3MHz) US market (916 MHz) RF receiver TR-TVPLRX868A02* TR-TVPLRX916A02* TXP transmitter TR-TVTXP868A02* TR-TVTXP916A02* EVO transmitter TR-TVEVO868N03* TR-TVEVO916S03* DP042-00 Standard TECHLINE signal cables See the table below *For more information, please go to www.linakthirdparty.com TECHLINE signal cables...

  • Page 60: Chapter 3 Troubleshooting

    Symptom Possible cause Action Motor runs but spindle Gearing system or spindle damaged Please contact LINAK does not move No motor sound or The actuator is not properly connected Check the connection to the power supply or movement of piston...
  • Page 61 - Reason for last stop (page 55) - Current cut-off levels in both directions Actuator cannot hold Load is higher than specified Reduce the load the chosen load For further assistance, please contact your local LINAK supplier. Page 61 of 80...

  • Page 62: Troubleshooting For Parallel

    Troubleshooting for Parallel Symptom Possible cause Action Actuators do not The actuators are not properly connected to Check the connection to the power supply or move the power supply the external control unit (if any) Please make sure that the power supply polarity is properly connected, otherwise you might damage the actuator...
  • Page 63 Run In/Run Out signals are activated Only for Non-critical Parallel: Even if all actuators are not connected, the connected actuators will run after re-powering. More information on page 47 For further assistance, please contact your local LINAK supplier Page 63 of 80...

  • Page 64: Buslink Service Counter - Reason For Last Stop

    Initialise the actuators one at a time through BusLink. In case the initialisation does not solve the issue, please contact your local LINAK supplier For more information and easy set-up of BusLink, please follow this link to view the Quick Guide for BusLink: https://cdn.linak.com/-/media/files/user-manual-source/en/techline-buslink-quick-guide-brochure-...

  • Page 65: Chapter 4 Specifications

    Chapter 4 Specifications Motor: Permanent magnet motor 12 or 24V Cable: Motor: 2 x 14 AWG PVC cable Control: 6 x 20 AWG PVC cable Gear ratio: 2 different gear ratios available in steel Brake: Integrated brake ensures a high self-locking ability. The brake is deactivated when the actuator is powered to obtain a high efficiency Hand crank: As a standard feature the actuator can be operated manually...

  • Page 66: Actuator Dimensions

    Page 66 of 80 Con dential: Property of LINAK A/S GROUP HEADQUARTER, DK-6430 NORDBORG, DENMARK Phone +45 73 15 15 15 ; FAX +45 74 45 80 48. Not to be handed over to, copied or used by third party.

  • Page 67: Built-In Dimensions

    Built-in dimensions Piston “1 and A” / to the “2 and B” / to the “4” / from the surface “5” / from the surface “C and D” / to the centre of the hole centre of the hole centre of the hole Back fixture Stroke Stroke >...

  • Page 68: Manual Hand Crank

    Manual Hand Crank The manual hand crank can be used in the case of power failure. 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. Hand Crank Torque: 6 - 8 Nm Hand Crank rpm: Max.

  • Page 69: Speed And Current Curves

    Speed and current curves Speed and current curves - 12V motor The values below are typical values and made with a stable power supply and an ambient temperature of 20˚C. LA33 12V - current vs thrust 12,00 15mm pitch/B 9mm pitch 10,00 20mm pitch 15mm pitch/A...

  • Page 70: Motor

    Speed and current curves - 24V motor The values below are typical values and made with a stable power supply and an ambient temperature of 20˚C. LA33 24V - current vs thrust 15mm pitch/A 15mm pitch/B 9mm pitch 20mm pitch 9mm pitch 15mm pitch 20mm pitch...

  • Page 71: Label For La33

    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 71 of 80...

  • Page 72: Key To Symbols

    Key to symbols The following symbols are used on the LA33 labels: Symbol Norms Approvals WEEE Directive 2002/96/EC Wheelie bin Compliance to all relevant EC directives Regulatory Compliance Mark: The Australian safety/EMC regulations China Pollution control mark (also indicates recyclability) China RoHS legislation ISO 7000- 0434A: Caution Operating instructions...

  • Page 73: La33 Ordering Example

    LA33 ordering example Type: = LA33 Spindle Type: = 9 mm = 15 mm = 20 mm Strokelength: XXX = mm Safety: = None = Safety nut Feedback: = None = Hall potentiometer (Analogue feedback) = PWM = Single Hall Platform: = None = IC (Integrated Controller)
  • Page 74 Gear: = Gear ratio 1:67 = Gear ratio 1:39 Plug Type: = None = Flying leads (Signalcable with FASTIN FASTON AMP) = Deutsch (DT4), power 2P = Deutsch (DT4), power 2P + signal 4P = Deutsch (DT4), power 2P + signal 6P = Deutsch (DT4), power 2P + signal 8P = AMP Superseal, power 2P = AMP Superseal, power 2P + signal 4P...

  • Page 75: Chapter 5 Maintenance

    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.

  • Page 76: Declaration Of Conformity

    Declaration of conformity DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA33 std.) 33**********0*************** (The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product)
  • Page 77 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA33 IC) 33**********3*************** (The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product) complies with the EMC Directive 2014/30/EU according to following harmonised standards:...
  • Page 78 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares that Actuator (LA33 CAN) , 33 ********** ********** ***** ********** ********** ***** 33**********3A**********7*****, 33**********3B**********7***** 33**********3A**********8*****, 33**********3B**********8***** (The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product)

  • Page 79: Declation Of Conformity Of Partly Completed Machinery

    2006/42/EC Annex II B LINAK A/S Smedevænget 8 DK - 6430 Nordborg Herewith declares that LINAK TECHLINE ® products as characterized by the following models and types: Linear Actuators series LA12, LA14, LA22, LA23, LA25, LA30, LA33, LA35, LA36, LA37...

  • Page 80: Contacts

    LINAK reserves the right to change its products without prior notice. LINAK cannot guarantee product availability and reserves the right to discontinue the sale of any product. The user is responsible for determining the suitability of LINAK products for a specific application. All sales are subject to the ‘Standard Terms of Sale and Delivery’, available on LINAK websites.

This manual is also suitable for:

La33

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