Techline La37 User Manual Eng

8/9/2019 Techline La37 User Manual Eng

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LA37 ACTUATOR

U S E R M A N U A L

iFLEX is a descriptive term under which everyTECHLINEactuator with built-in intelligenceis unified.

For more information on iFLEX, please see:www.linak.com/techline


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Contents

Preface.......................................................................................................................................... 4

Safety instructions....................................................................................................................... 5

Declaration of conformity........................................................................................................... 6

Misc. on the TECHLINEactuator system

Warranty ................................................................................................................................. 7 Maintenance........................................................................................................................... 7

Maintenance of spherical eyes................................................................................................. 7

Features, Options and Usage....................................................................................................8

Technical specifications .............................................................................................................9

Mounting guidelines................................................................................................................. 10

Application hints........................................................................................................................ 13

Mounting of cables.....................................................................................................................14

Accessories..................................................................................................................................15

Manual hand crank.................................................................................................................... 15

Electrical installation

Actuator without feedback: Connection diagram and I/O specifications..................................16

Actuator with endstop signal output: Connection diagram and I/O specifications..............17-18

Actuator with relative positioning - Single Hall:Connection diagram and I/O specifications ........................................................................19-20

Actuator with endstop signals and relative positioning - Single Hall:Connection diagram and I/O specifications ........................................................................21-22

Actuator with absolute positioning - Analogue feedback:Connection diagram and I/O specifications ........................................................................23-24

Actuator with endstop signals and absolute positioning - Analogue feedbackConnection diagram and I/O specifications ........................................................................25-26

Actuator with absolute positioning - PWM: Connection diagram and I/O specifications.....27-28

Actuator with endstop signals and absolute positioning - PWM:Connection diagram and I/O specifications ........................................................................29-30

Actuator with IC Basic: Connection diagram and I/O specifications....................................31-33

Actuator with IC Advanced - with BusLink: Connection diagram and I/O specifications......34-36

Correct wiring of Power GND and Signal GND for IC Basic and IC Advanced..........................37

Actuator with Parallel: Connection diagram and I/O specifications.....................................38-40

The parallel system............................................................................................................41-42

System Monitoring for Parallel................................................................................................43

Allignment of the parallel actuator system..............................................................................43

Troubleshooting......................................................................................................................... 44

Drawings.................................................................................................................................... 47

Piston Rod Eyes...........................................................................................................................49

Back fixtures ................................................................................................................................50

Labels for LA37............................................................................................................................51Key to symbols ............................................................................................................................53

Main groups of disposal........................................................................................................... 54

LINAK application policy............................................................................................................55

Addresses................................................................................................................................... 56


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Preface

We are delighted that you have chosen a product from LINAK. LINAK systems are high-techproducts 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 productsto meet customer requirements.

This user manual will tell you how to install, use, and maintain your LINAK LA37 actuator.

We are sure that the LA37 actuator will give you a problem-free operation. Before our productsleave the factory they undergo full function and quality testing. Should you neverthelessexperience problems with your LINAK products, you are always welcome to contact our servicedepartments 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 to correct use

in accordance with the specifications, maintenance being done correctly and any repairs beingcarried out at a service centre, which is authorised to repair LINAK products.

LINAK A/S


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Safety instructions

Please read the following safety information carefully.

Ensure that all staff who are to connect, mount, or use the actuator are in possession of thenecessary 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 mustnot use the product/products, unless they are under surveillance or they have been thoroughlyinstructed in the use of the apparatus by a person who is responsible for the safety of thesepersons.

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 mains current supply is switched off and the plug has been pulled out. 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 whole working area og the actuator. The actuator is connected to a mains electricity supply/transformer with the correct voltage and which is dimensioned and adapted to the actuator in question. Ensure that the voltage applied matches 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 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 the actuator within the specified working limits only. Do not step or kick on the actuator.

When the equipment is not in use Switch off the mains supply or pull out the plug in order to prevent unintentional operation. Check the actuator and joints for extraordinary wear regularly. Do always reinstall the cabel lock and a tight screw with 1.5 Nm +/- 0.3 Nm

ClassificationThe equipment is not suitable for use in the presence of a flammable anaesthetic mixture withair or with oxygen or nitrous oxide.


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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 personalinjury.

Failing to follow these instructions can result in the actuator suffering damage or beingruined.


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Misc. on the TECHLINEactuator system

WarrantyThere is a 18 months warranty on the TECHLINE products against manufacturing faultscalculated from the production date of the individual products (see label). LINAKs warranty isonly valid in so far as the equipment has been used and maintained correctly and has not beentampered 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 ogsale 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. 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 eyesIn order to maintain a proper performance of the spherical eyes and to increase the resistancesagainst hard environmental wear, we strongly recommend that the spherical (ball bearings) eyesmounted on actuators from LINAK are greased with anticorrosive grease or similar.

Warning!If irregularities are observed, the actuator must be replaced.


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Modbus actuators only 24V - please see the Modbus installation guide-http://www.linak.com/techline/?id3=2363

Special control cabels for the Modbus actuator - please see the Modbus installation guide -http://www.linak.com/techline/?id3=2363

Performance with Modbus LA37 is limited. Please see the LA37 data sheet

Features in general: 12, 24 V DC Permanent magnetic motor Thrust from 10,000 N - 15,000 N Static holding force up to 70 kN in push and pull Dynamic wind stress forces 15 kN push/pull 100,000 times Max. speed 3.5 mm/sec. Stroke length from 100 mm up to 600 mm (Trunnion mounted: 500, 750 and 1,000 mm)

Built-in electrical endstop Heavy-duty aluminium housing for harsh conditions Highly efficient acme thread spindle Protection class: IP66 for outdoor use (dynamic). Furthermore, the actuator can be washed down by a high pressure cleaner (IP69K- static) Hand crank for manual operation Integrated brake, high self-lock ability Endplay - 2 mm max. Non rotating piston rod eye Typical noise level without load: 73 dB (A) measuring method DS/EN ISO 8746 actuator

not locked

Options in general: Different back fixtures and piston rod eyes Exchangeable cables in different lengths Hall effect sensor iFLEX options including IC, Parallel and Bus communication* Analogue or digital feedback for precise positioning Endstop signals (not potential free) When ordering AISI (304 and up) piston rodeye and back fixture, stainless steel screws are automatically included Trunnion mounting

Usage: Duty cycle at max. load 15% at -30C to +70C Ambient operating temperature -30C to +70C, full 15 kN performance from +5C to +40C, and full 10kN performance with Modbus actuators from +5C to +40C

* For Modbus - please see the Modbus installation guide -

http://www.linak.com/techline/?id3=2363
http://c/Users/cas/AppData/Local/Adobe/InDesign/Version%209.0/en_GB/Caches/InDesign%20ClipboardScrap1.pdfhttp://www.linak.com/corporate/pdf/ENGLISH/DATA%20SHEET/Linear%20Actuator_LA37_Data%20Sheet_Eng.pdfhttp://www.linak.com/corporate/pdf/ENGLISH/DATA%20SHEET/Linear%20Actuator_LA37_Data%20Sheet_Eng.pdfhttp://c/Users/cas/AppData/Local/Adobe/InDesign/Version%209.0/en_GB/Caches/InDesign%20ClipboardScrap1.pdf


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Technical specifications LA37

LA37 with 12 V motor

Order number Pushmax.(N)

Pullmax.(N)

Self-lockmin.(N)

Push*

Self-lockmin.(N)Pull

Pitch(mm/

spindlerev.)

Typicalspeed(mm/s)Load

Standardstroke

lengths(mm)

Typical amp.**(A)

12 V

No FullNoload Fullload

371CXXX1XXXX1XX 15000 15000 20000 20000 2.5 3.2 3 100-400 4.5 22.5

371CXXXAXXXX1XX 10000 10000 20000 20000 2.5 3.2 3 400-600 4.5 21.0

LA37 with 24 V motor

Order number Pushmax.

(N)

Pullmax.

(N)

Self-lock

min.(N)

Push*

Self-lock

min.(N)Pull

Pitch(mm/

spindlerev.)

Typicalspeed

(mm/s)Load

Standardstroke

lengths(mm)

Typical amp.**(A)

24 V

No Full Noload

Fullload

371CXXX1XXXX2XX 15000 15000 20000 20000 2.5 3.2 3 100-400 2.2 10.0

371CXXXAXXXX2XX 10000 10000 20000 20000 2.5 3.2 3 400-600 2.2 8.0

* Depending on stroke length in push** Depending on temperature - se curves

LA37 with 12 V motor - Trunnion mounted

LA37 with 24 V motor - Trunnion mounted

Technical specifications LA37 - Trunnion mounted


Pullmax.(N)

Self-lockmin.(N)

Push*


Pitch(mm/

spindlerev.)


Standardstroke

lengths(mm)

Typical amp.**(A)

12 V

No Full Noload

Fullload

371C0XXXXXXX1XX 15000 15000 20000 20000 2.5 3.2 3 500, 750,1000

4.5 22.5


Pullmax.(N)

Self-lockmin.(N)

Push*


Pitch(mm/

spindlerev.)


Standardstrokelengths(mm)

Typical amp.**(A)

24 V

No Full Noload

Fullload

371C0XXAXXXX2XX 15000 15000 20000 20000 2.5 3.2 3500, 750,

10002.2 8.0


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Mounting guidelines

LINAKlinear actuators are quickly and easily mounted by slipping pins through the holes oneach 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 notparallel to each other, may cause the actuator to bend and be damaged.

The load should act along the stroke axis of the actuator since off centre loads may causebending and lead to premature failure. See Figure 2.

Make sure the mounting pins are supported in both ends. Failure to do so could shorten the lifeof the actuator. Cantilever mounts are unacceptable.

The actuator can rotate around the pivot point in the front and rear end. If this is the case it is ofhigh importance that the actuator is able to move freely over the full stroke length, both duringthe development and daily operation. Please pay special attention to the area around the housingwhere parts can be trapped and cause damages to the application and actuator.

In applications with high dynamic forces LINAK recommends not to use the fully extended orretracted position over longer time, as this can damage the end stop system permanently.

X

X

Right Wrong Wrong Wrong

Figure 1

Figure 2


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Warning!If the actuator is used for pull in an application where personal injury can occur,the following is valid:It is the application manufacturers responsibility to incorporate a suitable safetyarrangement, which will prevent personal injury from occurring, if the actuator should

fail.

Please note:The piston rod eye is only allowed to turn 0-90 degrees.

Warning!LINAKs actuators are not constructed for use within the following fields: Offshore installations Aeroplanes and other aircraft Explosive environments

Nuclear power generation

Please note: 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

Mounting guidelines


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Mounting guidelines - Trunnion mounted

Warning!If the actuator is used for pull in an application where personal injury can occur,the following is valid:It is the application manufacturers responsibility to incorporate a suitable safetyarrangement, which will prevent personal injury from occurring, if the actuator shouldfail.

Warning!LINAKs actuators are not constructed for use within the following fields: Offshore installations Aeroplanes and other aircraft Explosive environments

Nuclear power generation

We recommend to orientate the motor housing downwards as shown above. This ia to protectthe cables against rain and hail. If possible, the motor should be protected against sun, rain andhail, this prolonges the liftetime of the actuator.

If a current peak is appearing (25 A) during normal operation, there is a risk of failureat the internal limit switches. The actuators must be stopped and inspected by a servicetechnician.

We strongly recommend to protect the application against overload by addingovercurrent protection.

Please note: 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


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The pinion mounting on the solar panel must: be of a good workmanship. have smooth surfaces that do not wear or rasp the aluminium trunion pins on the actuator. be of materials that are able to function with aluminium, also 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 actuator. Be aware of extra loads that may be caused byfor example wind, snow, service, personnel, animals.

Always ensure that the actuator is supplied with the specified voltage, also at maximumcurrent.

Application hints

The actuator is weatherproof for use in outdoor applications. It should not be used under water.

The duty cycle at max. load is 15% on time. This means if the actuator runs continuously for15 seconds, it must remain off for 75 seconds before operating again.

It is allowed to both extend and retract the actuator at full stroke length with a load of 15 kN.


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Mounting of cables

When changing the cables on a LINAK actuator, it is important that this is done carefully,in order to protect the plugs and pins. Please be sure that the plug is in the right location

and fully pressed in before the cable lid is mounted.

Remove the tinned cable end when the cable end is mechanically connected, the tinnedend 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 plugscan be damaged. We therefore recommend that such cables are discarded and replaced.

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.

3. Slide the cover ontothe actuator.

The torque of thecover screw isapprox. 1.5 0.3 Nm

TORX 25IP

1. Unscrew the cover and remove the two blind

plugs.

2. Plug in the powercable and/or the

signal cable.


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Manual Hand CrankThe manual Hand Crank can be used in the case of power failure.

The cover over the Allen Key socket must be unscrewed before the Allen Key can be insertedand the Hand Crank operated.

Hand Crank Torque:Max.16 Nm( at maximum load )

Piston Rod movement per turn: Gear C = 4.0 mm

Note: The power supply has to be disconnected during manual operation.

If the actuator is operated as a Hand crank, it must be operated by hand or carefullyby machine, otherwise there is a potential risk of overloading and hereby damaging theactuator.

The manual operation system must only be operated by hand. LA37 with CS or Modbus options only operate by hand.

6mm Allen Key

(With stainless steel screws: 5mm Allen Key)

Be aware of Modbus actuator - please see the Modbus installation guide.

Accessories

Cables:

Power cables (ordered separately) Order no.

1.5 m cable 0367072-1500

5 m 0367072-5000

0.2 m cable (AMP connectors) 0367006

Signal cables (ordered separately) Order no.

1.5 m cable 0367071-1500-A

5 m 0367071-5000-A
http://www.linak.com/techline/?id3=2363http://www.linak.com/techline/?id3=2363


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Electrical installation

BROWN

BLUE

Fig. 1 : 37xxxx+10xxxxxx

Connection diagram:

Actuator without feedback:

I/O specifications:Input/Output Specification Comments

Description Permanent magnetic DC motor.

See connection diagram,fig. 1 above

Brown 12 or 24VDC (+/-)

12VDC 20%24VDC 10%

Under normal conditions:12V, max. 26A depending on load24V, max. 13A depending on load

To extend 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 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


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YELLOW*

GREEN*

IN

OUT

BROWN

BLUE

RED

BLACK

Fig. 2 : 37xxxx+20xxxxxx

*YELLOW/GREEN: Endstop signals out are NOT potential free!

If you wish to use the endstop signals, you will have to keep power on the brown, blue, red andblack wires, otherwise the signal will be lost.

Connection diagram:

Actuator with endstop signal output:


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I/O specifications:

Input/Output Specification Comments

Description The actuator can be equipped withelectronically controlled endstop

signals out.

See connection diagram,fig. 2, page 17

Brown 12 or 24 VDC (+/-)

12VDC 20%24VDC 10%






Red Signal power supply (+)12-24VDC

Current consumption:Max. 40mA, also when the actu-ator is not running

Black Signal power supply GND (-)

Green Endstop signal out Output voltage min. VIN - 1V

Source current max. 100mANOT potential freeYellow Endstop signal in

Violet Not to be connected


IN

OUT

Actuator with endstop signal output:


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Fig. 3: 37xxxx+1Sxxxxxx

BROWN

BLUE

VIOLET

RED+

BLACK-

Connection diagrams:

Actuator with relative positioning - Single hall:


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Actuator with relative positioning - Single hall:

I/O specifications:


Description The actuator can be equipped withSingle Hall that gives a relative posi-

tioning feedback signal when theactuator moves.



12VDC 20%24VDC 10%



To retract actuator:

Connect Brown to negative




Current consumption:Max. 40mA, also when the actu-

ator is not running




Violet Single Hall output (PNP)

Movement per Single Hall pulse:LA371C: Actuator = 0.1372 mm percount

Frequency:Frequency is 14-26 Hz on Single Halloutput depending on load

Output voltage min. VIN - 1VMax. current output: 12mAMax. 680nF

N.B. For more precise measure-ments, please contactLINAK A/S.

Low frequency with a high load.Higher frequency with no load.

Diagram of Single Hall:


Fig. 3.1

Micro -

Processor

Input Single Hall output

Hall B

Hall A


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*YELLOW/GREEN: Endstop signals out are NOT potential free!(See I/O Specifications, page 18)


BROWN

BLUE

YELLOW*

GREEN*

IN

OUT

RED

VIOLET

BLACK

+

-

Fig. 4: 37xxxx+2Sxxxxxx


Actuator with endstop signals and relative positioning - Single hall:


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Description The actuator can be equipped withSingle Hall that gives a relative posi-

tioning feedback signal when theactuator moves.



12VDC 20%24VDC 10%









ator is not running


Green Endstop signal out Output voltage min. VIN - 1VSource current max. 100mANOT potential freeYellow Endstop signal in

Violet Single Hall output (PNP)

Movement per Single Hall pulse:LA371C: Actuator = 0.1372 mm percount

Frequency:Frequency is 14-26 Hz on Single Halloutput depending on load

Output voltage min. VIN - 1VMax. current output: 12mAMax. 680nF

N.B. For more precise measure-ments, please contactLINAK A/S.

Low frequency with a high load.Higher frequency with no load.

Diagram of Single Hall:


Fig. 4.1

Micro -

Processor

Input Single Hall output

Hall B

Hall A

Actuator with endstop signals and relative positioning - Single hall:

I/O specifications:


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Fig. 5: 37xxxx+1B/1Cxxxxxx


Actuator with absolute positioning - Analogue feedback:

Signal

BROWN

BLUE

VIOLET

RED+

BLACK-


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Actuator with absolute positioning - Analogue feedback:

I/O specifications:


Description The actuator can be equipped withelectronic circuit that gives an ana-

logue feedback signal when theactuator moves.



12VDC 20%24VDC 10%








Current consumption:Max. 60mA, also when the

actuator is not running




Violet Analogue feedback

0-10V (Option B)0.5-4.5V (Option C)

Tolerances +/- 0.2VMax. current output: 1mARipple max. 200mVTransaction delay 100msLinear feedback 0.5%

It is recommendable to havethe actuator to activate its limitswitches on a regular basis, toensure more precise positioning



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*YELLOW/GREEN: Endstop signals out are NOT potential free! (See I/O Specifications, page 18)



Actuator with endstop signals and absolute positioning -Analogue feedback:

YELLOW*GREEN*

IN

OUT

BROWN

BLUE

RED

VIOLET

BLACK

+

-

Signal

Fig. 6: 37xxxx+2B/2Cxxxxxx


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Actuator with endstop signals and absolute positioning -Analogue feedback:

I/O specifications:


Description The actuator can be equipped with

electronic circuit that gives an ana-logue feedback signal when theactuator moves.



12VDC 20%

24VDC 10%







Current consumption:

Max. 60mA, also when theactuator is not runningBlack Signal power supply GND (-)



0-10V (Option B)0.5-4.5V (Option C)

Tolerances +/- 0.2VMax. current output: 1mARipple max. 200mVTransaction delay 20ms

Linear feedback 0.5%It is recommendable to havethe actuator to activate its limitswitches on a regular basis, toensure more precise positioning



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Actuator with absolute positioning - PWM:

Fig. 7: 37xxxxx15/16xxxxxxx

BROWN

BLUE

RED

VIOLET

+

BLACK-


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Actuator with absolute positioning - PWM:

I/O specifications:






12VDC 20%24VDC 10%








Current consumption:Max. 60mA, also when the actua-

tor is not running




Violet Digital output feedback (PNP)

10-90% (Option 5)20-80% (Option 6)

Output voltage min. VIN - 1V Tol-erances +/- 2%Max. current output: 12mAFrequency: 75Hz

It is recommendable to have

the actuator to activate its limitswitches on a regular basis, toensure more precise positioning



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Actuator with endstop signals and absolute positioning - PWM:

Fig. 8: 37xxxxx25/26xxxxxxx

BROWN

BLUE

YELLOW*

GREEN*

IN

OUT

RED

VIOLET

+

BLACK-

*YELLOW/GREEN: Endstop signals out are NOT potential free! (See I/O Specifications, page 18)



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Actuator with endstop signals and absolute positioning - PWM:






12VDC 20%24VDC 10%









ator is not running



Violet Digital output feedback (PNP)

10-90% (Option 5)20-80% (Option 6)

Output voltage min. VIN - 1V Tol-erances +/- 2%Max. current output: 12mAFrequency: 75Hz

It is recommendable to have

the actuator to activate its limitswitches on a regular basis, toensure more precise positioning


I/O specifications:


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Fig. 9: 37xxxx+7xxxxxxx

BROWN

BLUE

12/24V DC

Hall

Hall Pot WHITE

VIOLETFEEDBACK

SIGNAL GND

BLACK

RED

INWARDS

OUTWARDS

M

H-Bridge

Connection diagram:

Actuator with IC Basic

It is only possible to order the actuator with one of the two feedback options!

Please be aware that if the power supply is not properly connected, you might damage theactuator!

Not programmable with BusLink


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Actuator with IC Basic:

I/O specifications:


Description Easy to use interface with integratedpower electronics (H-bridge).

The actuator can also be equippedwith electronic circuit that gives anabsolute or relative feedback signal.

The version with IC optioncannot be operated with PWM(power supply).


Brown 12-24VDC + (VCC)Connect Brown to positive

12VDC 20%24VDC 10%


Note: Do not change the powersupply polarity on the brown andblue wires!

Power supply GND (-) is electri-

cally connected to the housing

Blue 12-24VDC - (GND)Connect Blue to negative

12VDC 20%24VDC 10%


Red Extends the actuator On/off voltages:

> 67% of VIN = ON< 33% of VIN = OFF

Input current: 10mA

Black Retracts the actuator



M

H-Bridge


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Actuator with IC Basic:

I/O specifications:



0-10V (Option 7.2)

Standby power consumption:12V, 60mA

24V, 45 mA

Ripple max. 200mVTransaction delay 20msLinear feedback 0.5%Max. current output: 1mA

It is recommendable to havethe actuator to activate its limitswitches on a regular basis, toensure more precise positioning

Single Hall output (PNP) (Option7.1)

Output voltage min. VIN - 1VMax. current output: 12mAFor more information see fig. 3.1,page 20

White Signal GND For correct wiring of power GNDand Signal GND see page 37


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Connection diagram:

Actuator with IC Advanced - with BusLink:

Configuration of IC Advanced is possible with free BusLink software.

It is only possible to configure the actuator with one of the four feedback options at a time!Please be aware that when choosing single hall, feedback position readout and virtual end-stops are not available in BusLink.

BROWN

BLUE

YELLOW

GREEN

WHITE

VIOLET

BLACK

12/24V DC

RED

INWARDS

OUTWARDS

FEEDBACK

SIGNAL GND

M

H-Bridge

IN

OUT

Hall

Hall Pot

PWM

4-20mA

50%50%


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I/O specifications:


Description Easy to use interface with integratedpower electronics (H-bridge).

The actuator can also be equippedwith electronic circuit that gives anabsolute or relative feedback signal.IC Advanced provides a wide rangeof possibilities for customisation.


See connection diagram,

fig. 10, page 34


12VDC 20%24VDC 10%



Power supply GND (-) is electri-cally connected to the housing


12VDC 20%24VDC 10%




Input current: 10mA


Green Endstop signal out Output voltage min. VIN - 1VSource current max. 100mA

Endstop signals are NOT poten-tial free. Endstop signals can beconfigured with BusLink softwareaccording to any position needed.Only use one virtual endstop -keep one end open for initialisa-tion. (See I/O specifications forendstop on page 18).

Yellow Endstop signal in

M

H-Bridge


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BusLink is available for IC Advanced and can be 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 the Quick Guide

for BusLink:http://www.linak.com/techline/?id3=2356Item numbers for BusLink cables:USB2LIN:USB2LIN05, USB2LIN06 and onwards.Adaptor cable: 0964826-A

Please note that the BusLink cables must be purchased separately from the actuator!


I/O specifications:


Violet Analogue feedback (Hall Pot):Configure any high/low combina-

tion between 0-10V

Ripple max. 200mVTransaction delay 20ms

Linear feedback 0.5%Max. current output. 1mA

Single Hall output (PNP) Output voltage min. VIN - 1VMax. current output: 12mA

For more information, see fig.4.1, page 22

Digital output feedback PWM:Configure any high/low combina-

tion between 0-100%

Output voltage min. VIN - 1V Fre-quency: 75Hz 10Hz as stand-

ard, but this can be customised.Duty cycle: Any low/high com-bination between 0 and 100percent.Open drain source current max.12mA

Analogue feedback (4-20mA):Configure any high/low combina-tion between 4-20mA

Transaction delay 20msLinear feedback 0.5%Output: Source

Serial resistance:12V max. 300 ohm24V max. 900 ohm

All absolute value feedbacks (HallPot, PWM and 4-20mA)

Standby power consumption:12V, 60mA24V, 45mA

It is recommendable to havethe actuator to activate its limitswitches on a regular basis, to

ensure more precise positioning

White Signal GND For correct wiring of power GNDand Signal GND see page 37


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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 connectorand Signal GND in the Control connector. When using either Hall Pot, Hall or PWM feedback, theSignal 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

Hall Pot

PWM

4-20mA

Powersupply

Feedbackinput

Power connector

Control connector

POWER

POWER GND

LA37 iFLEX actuator

WHITE

VIOLET

BROWN

BLUE

Correct wiring of Power GND and Sinal GND forIC Basic and IC Advanced:

Please note that this section only applies for the following feedback options:Hall Pot, Hall and PWM.


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Connection diagram:

Actuator with Parallel:

Actuator 1Actuator 2


Actuator 5


Actuator 8

12/24V DC

BLACK

RED

INWARDS

OUTWARDS

M

H-Bridge

BROWN

Communi-cation

WHITE

VIOLET

YELLOW

GREEN

IN

OUT

BLUE

Only standard power and signal cables are available for parallel.

The green and yellow wires from parallel connected actuators must NOT be interconnected. (See

I/O specifications for endstop on page 18).


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I/O specifications:


Description Self-configurable option that allowsfor parallel drive of up to 8 actua-

tors. A master actuator with an inte-grated H-bridge controller controlsup to 7 slaves.




12VDC 20%24VDC 10%



The parallel actuators can run onone OR separate power supplies

Power supply GND (-) is electri-cally connected to the housing


12VDC 20%24VDC 10%




Input current: 10mA

It does not matter where the in/out signals are applied. You caneither choose to connect thesignal cable to one actuator ORyou can choose to connect thesignal cable to each actuatoron the line. Either way this willensure parallel drive


M

H-Bridge


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Green Endstop signal out Output voltage min. VIN - 1VSource current max. 100mA

NOT potential freeYellow Endstop signal in

Violet Parallel communication:Violet cords must be connectedtogether

Standby power consumption:12V, 60mA24V, 45mA

No feedback available during par-allel drive

White Signal GND:White cords must be connected

together

For correct wiring of power GNDand Signal GND see page 37


I/O specifications:


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The parallel system

It is both possible to run parallel with a single power supply, or to run each actuator withseparate power supplies.

The parallel drive function will support a number of actuators working jointly.The system is self-configurable and when connected, a Master will be dedicated.

The Master will then control up to 7 slaves.

Only standard power and signal cables are available for parallel.

RED

BLACK

VIOLET

BLUE

WHITE

RED

VIOLET

WHITE

VIOLET

WHITE


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The parallel system

The system does not have to run on one power supply only it can be supplied with several power supplies

Auto detection for every single power up if any new actuator is added to the line (system)

To add or remove actuators from the system, the system needs to be shut down and poweredup again. The special software tool is not needed for reconfiguration

It does not matter where the IN/OUT signal is applied. The signals of all actuators can be connected together

If an overload occurs, the running of the actuators will be stopped and blocked in that direction, until an activation in the opposite direction has been made or the system has been

powered up again

When all actuators are connected, a Master will be chosen. E.g. with 5 actuators in one system there will be 1 Master and 4 Slaves

If the Master is removed from the system, a new actuator is automatically chosen as Master

THE SYSTEM WILL NOT DETECT IF AN ACTUATOR IS MISSING AFTER POWERING UP THESYSTEM AGAIN!

BusLink is available for Parallel

BusLink can be used for diagnostics

Parallel can be connected to BusLink one at a time!

Service counter is available with Parallel

Parallel actuator configurations cannot be changed through BusLink!

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 the Quick Guidefor BusLink: http://www.linak.com/techline/?id3=2356

Item numbers for BusLink cables:

USB2LIN: USB2LIN05, USB2LIN06 and onwards.Adapter cable: 0964826-A

Please note that the BusLink cables must be purchased separately from the actuator!


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If the actuators are not in parallel when starting up, the next movement will run in the followingmanner:

System Monitoring for Parallel

If one of the actuators have one of the following error conditions, the actuator willimmediately 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) SMPS fault EOS fault switch Hall sensor failure Position lost Overvoltage (43V DC)

Alignment of the parallel actuator system

Start position

Running outwards When completely aligned, theparallel run continues outwards

Start position

Running inwardsWhen completely aligned, theparallel run continues inwards


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Troubleshooting

Symptom Possible cause Action

No motor sound ormovement of pistonrod

The actuator is not properlyconnected to the power supplyCustomer fuse burnedCable damaged

iFLEX:Wrongly connected:

+ Brown, - Blue

Signal required for movingoutwards: + VCC -> RED Wire

Signal required for movinginwards: + VCC -> Black Wire

Check the connection to thepower supply or the externalcontrol unit (if any)

To extend actuator:Connect Brown to positive andBlue to negative

To retract actuator:Connect Brown to negative andBlue to positive

Change cable

Check wire connection (Red/Black) on control unit

Please contact LINAK

Excessive electricityConsumption

Misalignment or overload inapplication

Align or reduce load Try to run the actuator without

load Please contact LINAK

Motor runs butspindle does notmove

Gearing system or spindledamaged


Actuator cannot liftfull load

Clutch is wornMotor is damagedInsufficient power supply

iFLEX: Current cut off (overload inapplication)

Align or reduce load Check power supply

iFLEX (for IC advanced andParallel only): Connect actuatorto BusLink and check the currentparameters (inwards/outwards)



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Troubleshooting


No signal fromFeedback

Wrongly Connected:

Violet: Signal outWhite: Signal GNDYellow: Endstop InGreen: Endstop Out

Cable damagedBad connectionPotentiometer damagedHall sensor or magnet damaged

iFLEX (for IC Advanced only):Check Feedback option - connectto BusLink

Check wiring

Change cable

iFLEX (for IC Advanced only):Connect actuator to BusLink andcheck current parameters.

Initialise the actuator in bothdirections


Motor runs too slowlyor does not run withfull force

Motor runs in smallersteps

Load is higher than specifiedVoltage drop in cable (Use of longcables can negatively affect theperformance of the actuator)Insufficient power supply

iFLEX: Current Cut-off

Reduce load

Check power supply

iFLEX: Connect actuator toBusLink and check currentparameters (reason for last stop)

Actuator(s) cannothold the chosen load

Load is higher than specified Reduce load


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Troubleshooting

For more information and easy set-up of BusLink, please follow this link to view the QuickGuide for BusLink: http://www.linak.com/techline/?id3=2356

Be aware of Modbus actuator - please see the Modbus installation guide.

http://www.linak.com/techline/?id3=2363


For iFLEX Parallel

Only one or Xactuators is in

movement

Wrongly connected:Violet: Parallel communicationViolet cords must be connectedtogether

White: Signal GNDWhite cords must be connectedtogether

Signal required for movingoutwards: + VCC -> RED Wire

Signal required for movinginwards: + VCC -> Black Wire

+ Brown, - Blue

Check wiring for communicationand power

Check wire connection (Red/Black) on control unit

Check wiring for power supply Put power on all actuators at

the same time, after everythingis connected. Then wait 30

seconds before signals formoving in/out are activated

For iFLEX ParallelOnly

Actuator(s) cannot liftfull load

Actuator NOT connected properly.Violet: Parallel communicationWhite: Signal GND

Load is higher than specified

Connect actuators via BusLinkone at the time and checkmonitoring for each actuator(reason for last stop)

Reduce load

For iFLEX ParallelOnly

Short movementsbefore stops

Actuator stops because of currentcut-off

Connect actuators via BusLinkone at the time and check

monitoring for each actuator -reason for last stop
http://datasrv2/marketing/cas/User%20Manuals/_User%20manuals/TECHLINE_LA36_user%20manual/English/LA36_User_ver_P_Eng/LA36_User_ver_P_Eng.pdfhttp://datasrv2/marketing/cas/User%20Manuals/_User%20manuals/TECHLINE_LA36_user%20manual/English/LA36_User_ver_P_Eng/LA36_User_ver_P_Eng.pdf


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LA37

TECHLINELA37:

DRAWING APPENDIX

NOTE: The above dimensions apply for all LA37 Piston rod eyes and back fixtures.


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LA37

TECHLINELA37 - Trunnion mounted:

NOTE: The above dimensions apply for all piston rod eyes.


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LA37 Piston Rod Eyes:

l

l l

l

l

20 H7 or 19.2 0.1 (3/4")

25

58

25

20

37.8

5

1

3

0

Option 0 & 1


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LA37 Back fixtures:


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Label for LA37

4. Max Load.: Push 10.000N / Pull 10.000N IP66 Describes the maximum load that the product can be exposed to in compression and tension.

This line also contains a reference to the products IP protection degree

5. Power Rate.: 24VDC / Max. 13 Amp Input voltage for the product and maximum current consumption

6. Duty Cycle.: 5%, Max. 1 min. /19 min. 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. W/0#1234567-0001 The LINAK work order followed by a unique sequential identification number

1. Type.: 371CXX+10200220 Describes the basic functionality of the

product.

2. Item no.: 370008-00 Sales and ordering code (please use this

code when contacting LINAK)

3. Prod. Date.: YYYY.MM.DD Production date describes when the

product has been produced. This date isthe reference for warranty claims.


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Label for LA37 - Trunnion mountedFig. 1 (customer specific item):

5. Power Rate.: 36VDC / Max. Amp See Table Input voltage for the product and maximum current consumption which can be seen in the

scheme at the bottom of the label

6. Duty Cycle.: 5%, Max. 1 min. /19 min. 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. W/0# 1234567-0001 The LINAK work order followed by a unique sequential identification number

1. Type.: 371CXX+1H700325 Describes the basic functionality of the

product.

2. Item no.: 370002-00

Sales and ordering code (please use thiscode when contacting LINAK)

3. Prod. Date.: YYYY.MM.DD Production date describes when the

product has been produced. This date isthe reference for warranty claims.

4. Max Load.: Push/Pull See table IP66 Refers to the scheme at the bottom of the label that describes the maximum

load that the product can be exposed to in compression and tension. This line also contains a reference to the products IP

protection degree


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Key to symbols

The following symbols are used on the LA37 labels.

Symbol Norms Approvals

WEEE Directive 2002/96/EC Wheelie bin

Compliance to all relevant EC directives CE

C-Tick 2002: The Australian EMC C-Tick

China Pollution control mark (also indicates recyclability) China RoHS legislation

ISO 7000- 0434A: Caution

Operating instructions


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Product Metal scrap Cable scrap Electronic scrap Plastic recyclingor combustion

LA37 X X X X

Main groups of disposal

LINAKs products may be disposed of, possibly by dividing them into different waste groups forrecycling or combustion.

We recommend that our product is disassembled as much as possible at the disposal and thatyou try to recycle it. As examples of main groups within sorting of waste we can mention thefollowing:

Metal scrapPlastic scrapCable scrapElectronic scrap

Combustible material and collection for recoverable resources.

Some of these main groups can be sub-divided into groups e.g. metal can be divided into steeland aluminium or plastic can be divided into ABS and PP.


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LINAK APPLICATION POLICYThe purpose of the application policy is to define areas of responsibilities in relation to applying aLINAK product defined as hardware, software, technical advice, etc. related to an existing or newcustomer application.

LINAK products as defined above are applicable for a wide range of applications within theMedical, Furniture, Desk, and Industry areas. Yet, LINAK cannot know all the conditions underwhich 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 varyingconditions (application, vibration, load, humidity, temperature, frequency, etc.) can only beverified by testing, and shall ultimately be the responsibility of the LINAK customer using anyLINAK product.

LINAK shall be responsible solely that the LINAK products comply with the specifications setout by LINAK and it shall be the responsibility of the LINAK customer to ensure that the specificLINAK product can be used for the application in question.


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LINAK.2014.0

9.MA-M9-02-430-E.LINAKA/Sreservestherighttomaketechnicalalterations

Terms of use

The user is responsible for determining the suitability of LINAKproducts for specific application. LINAK takes great care in providingaccurate and up-to-date information on its products.However, due to continuous development in order to improve itsproducts, LINAK products are subject to frequent modifications andchanges without prior notice. Therefore, LINAK cannot guarantee thecorrect and actual status of said information on its products.While LINAK uses its best efforts to fulfil orders, LINAK cannot, for the

i d b h il bili f

FACTORIES

CHINA

LINAK (Shenzhen) Actuator Systems, Ltd.Phone: +86 75 58 61 06 656Fax: +86 75 58 61 06 990E-mail: [email protected]

SUBSIDIARIES

AUSTRALIALINAK Australia Pty. LtdPhone: +61 38 79 69 777Fax: +61 38 79 69 778E-mail: [email protected]

AUSTRIA

LINAK Reprsentanz sterreich (Wien)Phone: +43 (1) 890 74 46Fax: +43 (1) 890 74 46 15E-mail: [email protected]

BELGIUM & LUXEMBOURG

LINAK Actuator-Systems NV/SAPhone: +32 (0) 92 30 01 09Fax: +32 (0) 92 30 88 80E-mail: [email protected]

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CANADA

LINAK Canada Inc.Phone: +1 50 22 53 55 95Fax: +1 41 62 55 77 20E-mail: [email protected]

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LINAK C&S S.R.O.Phone: +420 58 17 41 814Fax: +420 58 17 02 452E-mail: [email protected]

DISTRIBUTORS

ARGENTINA

Novotec Argentina SRLPhone: +54 (11) 4303 8900 / 89Fax: +54 (11) 4032 0184E-mail: [email protected]

AUSTRALIA

Ballarat Industrial Supplieswww.ballind.com.au

BL Shipways & Cowww.blshipway.com.au

Gas Strut Marine and Industrial

www.gasstrutmarine.com.au

Prime Motion & Controlwww.primehyd.com.au

West Vic Industrial Supplieswww.westvicindustrial.com.au

COLOMBIA

MEM LtdaPhone: +57 (1) 334 7666Fax: +57 (1) 282 1684E-mail: [email protected]

INDONESIA

DENMARK

LINAK A/S - Group Headquarters GuderupPhone: +45 73 15 15 15Fax: +45 74 45 80 48Fax (Sales): +45 73 15 16 13E-mail: [email protected]

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USA

LINAK U.S. Inc.North and South American HeadquartersPhone: +1 50 22 53 55 95Fax: +1 50 22 53 55 96E-mail: [email protected]

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LINAK OYPhone: +358 10 84 18 700Fax: +358 10 84 18 729E-mail: [email protected]

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LINAK France E.U.R.LPhone: +33 (0) 2 41 36 34 34Fax: +33 (0) 2 41 36 35 00E-mail: [email protected]

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LINAK GmbHPhone: +49 60 43 96 55 0Fax: +49 60 43 96 55 60E-mail: [email protected]

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LINAK A/S India Liaison OfficePhone: +91 12 04 39 33 35Fax: +91 12 04 27 37 08E-mail: [email protected]

IRELAND

LINAK UK Limited - IrelandPhone: +44 (0) 121 544 2211Fax: +44 (0) 121 544 2552E-mail: [email protected]

ITALYLINAK Italia S.r.l.Phone: +39 02 48 46 33 66Fax: +39 02 48 46 82 52E-mail: [email protected]

JAPAN

LINAK K.K.Phone: +81 45 53 30 802Fax: +81 45 53 30 803E-mail: [email protected]

MALAYSIA

LINAK Actuators Sdn. Bhd.Phone: +60 42 10 65 00Fax: +60 42 26 89 01E-mail: [email protected]

NETHERLANDSLINAK Actuator-Systems B.V.Phone: +31 76 5 42 44 40Fax: +31 76 5 42 61 10E-mail: [email protected]

NEW ZEALAND

LINAK New Zealand Ltd.Phone: +64 95 80 20 71Fax: +64 95 80 20 72E-mail: [email protected]

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LINAK Norge ASPhone: +47 32 82 90 90Fax: +47 32 82 90 98E-mail: [email protected]

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000 LINAKPhone: +7 49 52 80 14 26Fax: +7 49 56 87 14 26E-mail: [email protected]

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LINAK Actuadores, S.L.uPhone: +34 93 58 82 777Fax: +34 93 58 82 785E-mail: [email protected]

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LINAK Scandinavia ABPhone: +46 87 32 20 00Fax: +46 87 32 20 50E-mail: [email protected]

SWITZERLAND

LINAK AGPhone: +41 43 38 83 188Fax: +41 43 38 83 187E-mail: [email protected]

TAIWANLINAK A/S Taiwan Representative OfficePhone: +886 22 72 90 068Fax: +886 22 72 90 096E-mail: [email protected]

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UNITED KINGDOM

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MEXICO

ILSA S.A. de C.V.Phone: +52 (55) 53 88 39 60Fax: +52 (55) 53 88 39 66E-mail: [email protected]

PERU

Percy Martin Del Aguila UbillusPhone: +51 99 88 39 879

RUSSIAN FEDERATION

000 FAMPhone: +7 81 23 31 93 33

Fax: +7 81 23 27 14 54E-mail: [email protected]

SINGAPORE

Servo Dynamics Pte. Ltd.Phone: +65 68 44 02 88Fax: +65 68 44 00 70E-mail: [email protected]

SOUTH AFRICA

Industrial Specialised Applications CCPhone: +27 11 31 22 292 or

+27 11 20 77 600F 27 11 31 56 999

For contact details on other countries pleasevisit www.linak.comor contact:

LINAK INTERNATIONAL

Phone: +45 73 15 15 15Fax: +45 74 45 90 10E-mail: [email protected]

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Techline La37 User Manual Eng

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