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LINAK.COM/TECHLINE
Actuator LA37
User manual
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Contents
Preface ..................................................................................................................................................4
LINAK application policy ......................................................................................................................... 5
Chapter 1
Safety instructions ...............................................................................................................................6-7
Chapter 2
Mounting guidelines..........................................................................................................................8-11
Mounting of cables ..............................................................................................................................12
Electrical installation: ............................................................................................................................ 13
Recommended fuse ....................................................................................................................13
Actuator without feedback ......................................................................................................... 14
Actuator with:
Endstop signal output .................................................................................................15-16
Relative positioning - Dual Hall ...................................................................................17-19
Endstop signals and relative positioning - Dual Hall .....................................................20-22
Relative positioning - Single Hall .................................................................................23-24
Endstop signals and relative positioning - Single Hall ...................................................25-26
Absolute positioning - Analogue feedback ...................................................................27-28
Endstop signals and absolute positioning - Analogue feedback ....................................29-30
Absolute positioning - PWM .......................................................................................31-32
Endstop signals and absolute positioning - PWM ........................................................33-34
IC Basic ......................................................................................................................35-37
IC Advanced - with BusLink .........................................................................................38-40
Correct wiring of Power GND and Signal GND for IC Basic and IC Advanced ...............................41
IC options overview ...................................................................................................................42
Feedback configurations available for IC Basic, IC Advanced and Parallel ..................................... 43
Actuator configurations available for IC Basic, IC Advanced and Parallel .................................44-45
Actuator with Parallel ............................................................................................................46-48
The parallel system ................................................................................................................49-51
System monitoring for Parallel ....................................................................................................52
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Contents
Alignment of the parallel actuator system ................................................................................... 52
Parallel manual service mode .....................................................................................................53
Actuator with CAN bus .........................................................................................................54-56
System combination possibilities for LA37 IC Advanced ...............................................................57
TECHLINE signal cables .............................................................................................................. 57
Chapter 3
Troubleshooting ..............................................................................................................................58-59
Troubleshooting for Parallel .............................................................................................................60-61
BusLink service counter - Reason for last stop ....................................................................................... 62
Chapter 4
Specifications ....................................................................................................................................... 63
Usage .................................................................................................................................................. 63
Actuator dimensions........................................................................................................................64-65
Built-in dimensions ...............................................................................................................................66
Manual Hand Crank .............................................................................................................................67
Speed and current curves - 24V motor: .................................................................................................68
Load and stroke curves - Trunnion mounted: .........................................................................................69
Label for LA37 .....................................................................................................................................70
Label for LA37 - Trunnion mounting ......................................................................................................71
Key to symbols .....................................................................................................................................72
LA37 Ordering example ........................................................................................................................ 73
Chapter 5
Maintenance ........................................................................................................................................ 74
Repair .................................................................................................................................................. 74
Main groups of disposal ....................................................................................................................... 74
Warranty .............................................................................................................................................75
Declaration of conformity .....................................................................................................................76
Declaration of incorporation of partly completed machinery ................................................................... 77
Adresses .............................................................................................................................................. 80
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Preface
Dear User,
We are delighted that you have chosen a product from LINAK®.
LINAK systems are high-tech products based on many years of experience in the manufacture and development
of actuators, electric control boxes, controls, and chargers.
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.
We are sure that your LINAK product/system will give you many years of problem-free operation. Before our
products leave the factory they undergo full function and quality testing. Should you nevertheless experience
problems with your LINAK product/system, you are always welcome to contact your local dealer. LINAK
subsidiaries and some distributors situated all over the world 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 being carried out at a service centre,
which is authorised to repair LINAK products.
Changes in installation and use of LINAK products/systems can affect their operation and durability. The products
are not to be opened by unauthorised personnel.
The User Manual has been written based on our present technical knowledge. We are constantly working on
updating the information and we therefore reserve the right to carry out technical modifications.
LINAK A/S
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LINAK application policy
The purpose of the application policy is to define areas of responsibilities in relation to applying a LINAK product
defined as hardware, software, technical advice, etc. related to an existing or a new customer application.
LINAK products as defined above are applicable for a wide range of applications within Medical, Furniture, Desk,
and Industry areas. Yet, LINAK cannot know all the conditions under which LINAK products will be installed,
used, and operated, as each individual application is unique.
The suitability and functionality of the LINAK product and its performance under varying conditions (application,
vibration, load, humidity, temperature, frequency, etc.) can only be verified by testing, and shall ultimately be the
responsibility of the LINAK customer using any LINAK product.
LINAK shall be responsible solely that LINAK products comply with the specifications set out by LINAK and it
shall be the responsibility of the LINAK customer to ensure that the specific LINAK product can be used for the
application in question.
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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.
Furthermore, ensure that all staff who are to connect, mount, or use the actuator are in possession of the necessary
information and that they have access to this user manual.
Persons who do not have the necessary experience or knowledge of the product/products must not use the
product/products. Besides, persons with reduced physical or mental abilities must not use the product/products,
unless they are under surveillance or they have been thoroughly instructed in the use of the apparatus by a person
who is responsible for the safety of these persons.
Moreover, children must be under surveillance to ensure that they do not play with the product.
Before you start mounting/dismounting, ensure that the following points are observed:
• The actuator is not in operation.
• The actuator is free from loads that could be released during this work.
Before you put the actuator into operation, check the following:
• The actuator is correctly mounted as indicated in the relevant user instructions.
• The equipment can be freely moved over the actuator’s whole working area.
• 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 to the voltage specified on the actuator label.
• Ensure that the connection bolts can withstand the wear.
• Ensure that the connection bolts are secured safely.
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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.
• Do not step or kick on the actuator.
When the equipment is not in use:
• Switch off the mains supply in order to prevent unintentional operation.
• Check regularly for extraordinary wear.
Classification
The equipment is not suitable for use in the presence of a flammable anaesthetic mixture with air or with oxygen
or nitrous oxide.
Warnings
• Do not sideload the actuator.
• When mounting the actuator in the application ensure that the bolts can withstand the wear and that they
are secured safely.
• If irregularities are observed, the actuator must be replaced.
• For actuators with a stroke length below 130mm, the extended position of the mechanical endstop will
always be at 130mm. That means, if an actuator has a stroke of 80mm and the endstop switch in outwards
direction fails, the actuator will travel additional 50mm before reaching mechanical endstop.
Recommendations
• Do not place load on the actuator housing and do prevent impact or blows, or any other form of stress to
the housing.
• Ensure that the cable cover is mounted correctly. Use 3.5 Nm torque.
• Ensure that the duty cycle and the usage temperatures for LA37 actuators are respected.
• Ensure that the cable cannot be squeezed, pulled or subjected to any other stress.
• Furthermore, it will be good practice to ensure that the actuator is fully retracted in the “normal” position.
The reason is that there will be a vacuum inside the actuator if it is extended which over time can lead to
water entering the actuator.
• If the actuator (without integrated controller) is mounted in an application where a mechanical stop prevents
the endstop switches in the actuator from being activated, the actuator must be equipped with an electrical
safety device (current monitoring) or external limit switch.
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Mounting guidelines
LINAK® linear actuators are quickly and easily mounted by slipping pins through the holes on each end of the units
and into brackets on the machine frame and the load.
The mounting pins must be parallel to each other as shown in Figure 1. Pins, which are not parallel to each other,
may cause the actuator to bend and be damaged.
The load should act along the stroke axis of the actuator since off centre loads may cause bending 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 life of 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 of high importance
that the actuator is able to move freely over the full stroke length, both during the development and daily operation.
Please pay special attention to the area around the housing where parts can be trapped and cause damages to
the application and actuator.
In applications with high dynamic forces LINAK recommends not to use the fully extended or retracted position
over longer time, as this can damage the end stop system permanently.
X
X
7 8 9
E
A
B
C
D
Right Wrong
Wrong Wrong
Figure 1
Figure 2
Chapter 2
Please be aware that if the LA37 is used for solar applications the actuator must be mounted with the
motor housing turned upwards and the wires pointing downwards.
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Mounting guidelines
030618/DS
Instruktion vedr. uddrejning af inderrør – LA27 + LA27C
Til salesbackup, brugsanvisning og datablad.
Ved montage og ibrugtagning, er det ikke tilladt at dreje unødvendigt mange gange på
stempelstangsrøret. Hvis øjet ikke er positioneret korrekt, er det tilladt først at skrue
røret i bund (1), og derefter skrue det maksimalt ½ omgang ud igen (2).
• The mounting pins must have the correct dimension.
• The bolts and nuts must be made of a high quality steel grade (e.g. 10.8).
No thread on the bolt inside the back fixture or the piston rod eye.
• Bolts and nuts must be protected so there is no risk for them to fall out.
• Do not use a torque that is too high when mounting the bolts for the back fixture or the piston rod eye.
This will stress the fixtures.
Please note:
The piston rod eye is only allowed to turn 0-90 degrees.
Instruction concerning the turning of the piston rod eye and inner tube:
• When mounting and taking into use, it is not permitted to make excessive turns of the piston rod
eye. In cases where the eye is not positioned correctly, it is permitted to first screw the eye down to
its bottom position, at a maximum torque of 2Nm (1), and thereafter a maximum 90 degrees turn
outwards again (2).
• As the piston rod eye can turn freely, it is important to ensure that the eye cannot rotate if the actuator
is used in a pull application. If this happens, the actuator will be pulled apart and destroyed.
Warning!
If the actuator is used for pull in an application where personal injury can occur, the
following is valid:
It is the application manufacturer’s responsibility to incorporate a suitable safety arrangement, which will
prevent personal injury from occurring, if the actuator should fail.
Warning!
LINAK’s actuators are not designed for use within the following fields:
• Offshore installations • Explosive environments
• Aeroplanes and other aircraft • Nuclear power generation
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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 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 • Explosive environments
• Aeroplanes and other aircraft • Nuclear power generation
We recommend to orientate the motor housing downwards as shown above. This is to protect the cables against
rain and hail. If possible, the motor should be protected against sun, rain and hail, this prolonges the liftetime of
the actuator.
If a current peak is appearing (25 A) during normal operation, there is a risk of failure at the internal limit
switches. The actuators must be stopped and inspected by a service technician.
We strongly recommend to protect the application against overload by adding overcurrent 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
Please be aware that if the LA37 is used for solar applications the actuator must be mounted with the
motor housing turned upwards and the wires pointing downwards.
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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 by for example
wind, snow, service, personnel, animals
• Always ensure that the actuator is supplied with the specified voltage, also at maximum current
Mounting guidelines - Trunnion mounted
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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. 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. 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 tinned end is only to be
used when a soldered connection is made.
Please note that if the cables are mounted and dismounted more than 3 times the plugs can be damaged.
Therefore, we recommend that such cables are discarded and replaced.
Also note that the cables should not be used for carrying the actuator.
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 onto
the actuator.
The torque of the
cover screw is
approx. 3.5 ± 0.3 Nm
TORX 25IP
1. Unscrew the cover and
remove the two blind
plugs.
2. Plug in the power
cable and/or the
signal cable.
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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. It is important when selecting the power supply that it does not turn off the output,
when this backwards load dump occurs.
The power supply for actuators without integrated controller must be monitored externally and cut off in
case of current overload.
Recommended fuse for actuators without integrated controller
Type Spindle
Pitch
(mm)
Thrust
max. Push/
Pull
(N)
Typical Amp. at full
load
(A)
24V 12V
Recommended fuse
24V 12V
371Cxxx1xxxx1xx 2.5 15000 - 20 - 40
371Cxxx1xxxx2xx 2.5 15000 10.0 - 20.0 -
371CxxxAxxxx2xx 2.5 10000 8.0 - 16.0 -
Type Spindle
Pitch
(mm)
Thrust
max. Push/
Pull
(N)
Typical Amp. at full
load
(A)
24V 12V
Recommended fuse
24V 12V
371C0xxxxxxx1xx 2.5 15000 - 22.5 - 45.0
371C0xxAxxxx2xx 2.5 15000 10.0 - 16.0 -
LA37 Trunnion mounted
LA37
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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 (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend 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
BROWN
BLUE
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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 and black wires,
otherwise the signal will be lost.
Connection diagram:
Actuator with endstop signal output
YELLOW*
GREEN*
IN
OUT
BROWN
BLUE
RED
BLACK
+
-
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I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with elec-
tronically controlled endstop signals out.
See connection diagram,
fig. 2, page 16
Brown 12 or 24 VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 40mA, also when the actuator
is not running
Black Signal power supply GND (-)
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
NOT potential free
Yellow Endstop signal in
Violet Not to be connected
White Not to be connected
IN
OUT
Actuator with endstop signal output
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Fig. 3: 37xxxx+0H/1Hxxxxxx
Connection diagram:
Actuator with relative positioning - Dual hall
BROWN
BLUE
YELLOW
GREEN
RED
BLACK
+
-
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Actuator with relative positioning - Dual hall
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with Dual
Hall that gives a relative positioning feedback signal when the actuator moves.
See connection diagram,
fig. 3, page 18
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 40mA, also when the actuator
is not running
Black Signal power supply GND (-)
Green Hall B
Movement per single hall
pulse:
LA371C Actuator = 0.4 mm
per pulse
The Hall sensor signals are generated by the turning of the actuator
gearing.
These signals can be fed into a PLC
(Programmable Logic Controller). In
the PLC the quadrature signals can
be used to register the direction and
position of the piston rod.
Output voltage min. V
IN
- 2V
Current output 12mA
Overvoltage on the motor can result
in shorter pulses.
N.B. For more precise measurements,
please contact LINAK A/S.
Yellow Hall A
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Actuator with relative positioning - Dual hall
I/O specifications:
Input/Output Specification Comments
Violet Not to be connected
White Not to be connected
Diagram of Dual Hall:
Fig. 3.1
Hall B
Hall A
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Fig. 4: 37xxxx+2Hxxxxxx
Connection diagram:
Actuator with endstop signals and relative positioning - Dual hall
*YELLOW/GREEN: Endstop signals out are NOT potential free! (See I/O Specifications, page 17)
If you wish to use the endstop signals, you will have to keep power on the brown, blue, red and black wires,
otherwise the signal will be lost.
BROWN
BLUE
VIOLET*
WHITE*
IN
OUT
RED
YELLOW
BLACK
+
-
GREEN
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Actuator with endstop signals and relative positioning - Dual hall
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with Dual
Hall that gives a relative positioning feedback signal when the actuator moves.
See connection diagram,
fig. 4, page 21
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 40mA, also when the actuator is
not running
Black Signal power supply GND (-)
Green Hall B
Movement per single hall
pulse:
LA371C Actuator = 0.4 mm
per pulse
The Hall sensor signals are generated
by the turning of the actuator gearing.
These signals can be fed into a PLC
(Programmable Logic Controller). In
the PLC the quadrature signals can
be used to register the direction and
position of the piston rod.
Output voltage min. V
IN
- 2V
Current output 12mA
Overvoltage on the motor can result in
shorter pulses.
N.B. For more precise measurements,
please contact LINAK A/S.
Yellow Hall A
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Actuator with endstop signals and relative positioning - Dual hall
I/O specifications:
Input/Output Specification Comments
Violet Endstop signal in Output voltage min. V
IN
- 2V
Source current max. 30mA
NOT potential free
White Endstop signal out
Diagram of Dual Hall:
Fig. 4.1
Hall B
Hall A
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Fig. 5: 37xxxx+1Kxxxxxx
Connection diagram:
Actuator with relative positioning - Single hall
BROWN
BLUE
RED
VIOLET
BLACK
+
-
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Actuator with relative positioning - Single hall
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with Single
Hall that gives a relative positioning feedback signal when the actuator moves.
See connection diagram,
fig. 5, page 24
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 40mA, also when the actuator
is not running
Black Signal power supply GND (-)
Green Not to be connected
Yellow Not to be connected
Violet Single Hall output (PNP)
Movement per Single Hall pulse:
LA371C: Actuator = 0.1372 mm per count
Frequency:
Frequency is 14-26 Hz on Single Hall
output depending on load.
Overvoltage on the motor can result in
shorter pulses.
Output voltage min. V
IN
- 2V
Max. current output: 12mA
Max. 680nF
N.B. For more precise measurements,
please contact
LINAK A/S.
Low frequency with a high load.
Higher frequency with no load.
Diagram of Single Hall:
White Not to be connected
Fig. 5.1
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 17)
If you wish to use the endstop signals, you will have to keep power on the brown, blue, red and black wires,
otherwise the signal will be lost.
Fig. 6: 37xxxx+2Kxxxxxx
Connection diagrams:
Actuator with endstop signals and relative positioning - Single hall
BROWN
BLUE
YELLOW*
GREEN*
IN
OUT
RED
VIOLET
BLACK
+
-
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Input/Output Specification Comments
Description The actuator can be equipped with Single
Hall that gives a relative positioning feedback signal when the actuator moves.
See connection diagram,
fig. 6, page 26
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 40mA, also when the actuator
is not running
Black Signal power supply GND (-)
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
NOT potential free
Yellow Endstop signal in
Violet Single Hall output (PNP)
Movement per Single Hall pulse:
LA371C: Actuator = 0.1372 mm per count
Frequency:
Frequency is 14-26 Hz on Single Hall
output depending on load.
Overvoltage on the motor can result in
shorter pulses.
Output voltage min. V
IN
- 2V
Max. current output: 12mA
Max. 680nF
N.B. For more precise measurements,
please contact
LINAK A/S.
Low frequency with a high load.
Higher frequency with no load.
Diagram of Single Hall:
White Not to be connected
Actuator with endstop signals and relative positioning - Single hall
I/O specifications:
Fig. 6.1
Micro Processor
Single Hall output
Hall B
Hall A
Input
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Fig. 7: 37xxxx+1B/1Cxxxxxx
Connection diagrams:
Actuator with absolute positioning - Analogue feedback
BROWN
BLUE
RED
VIOLET
+
BLACK
-
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Actuator with absolute positioning - Analogue feedback
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with elec-
tronic circuit that gives an analogue feedback signal when the actuator moves.
See connection diagram,
fig. 7, page 28
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 60mA, also when the actuator is
not running
Black Signal power supply GND (-)
Green Not to be connected
Yellow Not to be connected
Violet Analogue feedback
0-10V (Option B)
0.5-4.5V (Option C)
Tolerances +/- 0.2V
Max. current output: 1mA
Ripple max. 200mV
Transaction delay 100ms
Linear feedback 0.5%
It is recommendable to have the
actuator to activate its limit switches
on a regular basis, to ensure more
precise positioning
White Not to be connected
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*YELLOW/GREEN: Endstop signals out are NOT potential free! (See I/O Specifications, page 17)
If you wish to use the endstop signals, you will have to keep power on the brown, blue, red and black wires,
otherwise the signal will be lost.
Connection diagrams:
Actuator with endstop signals and absolute positioning Analogue feedback
Fig. 8: 37xxxx+2B/2Cxxxxxx
BROWN
BLUE
YELLOW*
GREEN*
IN
OUT
RED
VIOLET
+
BLACK
-
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Actuator with endstop signals and absolute positioning Analogue feedback
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with elec-
tronic circuit that gives an analogue feedback signal when the actuator moves.
See connection diagram,
fig. 8, page 30
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 60mA, also when the actuator is
not running
Black Signal power supply GND (-)
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
NOT potential free
Yellow Endstop signal in
Violet Analogue feedback
0-10V (Option B)
0.5-4.5V (Option C)
Tolerances +/- 0.2V
Max. current output: 1mA
Ripple max. 200mV
Transaction delay 20ms
Linear feedback 0.5%
It is recommendable to have the
actuator to activate its limit switches
on a regular basis, to ensure more
precise positioning
White Not to be connected
Page 31
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Connection diagrams:
Actuator with absolute positioning - PWM
Fig. 9: 37xxxx+15/16xxxxxxx
BROWN
BLUE
RED
VIOLET
+
BLACK
-
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Actuator with absolute positioning - PWM
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with elec
tronic circuit that gives an analogue feedback signal when the actuator moves.
See connection diagram,
fig. 9, page 32
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 60mA, also when the actuator is
not running
Black Signal power supply GND (-)
Green Not to be connected
Yellow Not to be connected
Violet Digital output feedback (PNP)
10-90% (Option 5)
20-80% (Option 6)
Output voltage min. V
IN
-
2V
Tolerances +/- 2%
Max. current output: 12mA
Frequency: 75Hz
It is recommendable to have the
actuator to activate its limit switches on
a regular basis, to ensure more precise
positioning
White Not to be connected
Page 33
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Connection diagrams:
Actuator with endstop signals and absolute positioning - PWM
Fig. 10: 37xxxx+25/26xxxxxxx
*YELLOW/GREEN: Endstop signals out are NOT potential free! (See I/O Specifications, page 17)
If you wish to use the endstop signals, you will have to keep power on the brown, blue, red and black wires,
otherwise the signal will be lost.
BROWN
BLUE
YELLOW*
GREEN*
IN
OUT
RED
VIOLET
+
BLACK
-
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Actuator with endstop signals and absolute positioning - PWM
Input/Output Specification Comments
Description The actuator can be equipped with elec-
tronic circuit that gives an analogue feedback signal when the actuator moves.
See connection diagram,
fig. 10, page 34
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
Blue To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Red Signal power supply (+)
12-24VDC
Current consumption:
Max. 60mA, also when the actuator is
not running
Black Signal power supply GND (-)
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
NOT potential free
Yellow Endstop signal in
Violet Digital output feedback (PNP)
10-90% (Option 5)
20-80% (Option 6)
Output voltage min. V
IN
- 2V
Tolerances +/- 2%
Max. current output: 12mA
Frequency: 75Hz
It is recommendable to have the
actuator to activate its limit switches
on a regular basis, to ensure more
precise positioning
White Not to be connected
I/O specifications:
Page 35
Page 35 of 80
Fig. 11: 37xxxx+7xxxxxxx
Connection diagram:
Actuator with IC Basic
Please be aware that if the power supply is not properly connected, you might damage the actuator!
BROWN
BLUE
12/24V DC
Hall
0-10V
WHITE
VIOLET
FEEDBACK
SIGNAL GND
BLACK
RED
INWARDS
OUTWARDS
M
H-Bridge
Page 36
Page 36 of 80
Actuator with IC Basic
I/O specifications:
Input/Output Specification Comments
Description Easy to use interface with integrated
power electronics (H-bridge).
The actuator can also be equipped with
electronic circuit that gives an absolute or
relative feedback signal.
The version with “IC option” cannot be
operated with PWM (power supply).
See connection diagram,
fig. 11, page 36
Brown 12-24VDC + (VCC)
Connect Brown to positive
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Note: Do not change the power supply
polarity on the brown and blue wires!
Power supply GND (-) is electrically
connected to the housing
If the temperature drops below 0°C,
all current limits will automatically
increase to 30A
Blue 12-24VDC - (GND)
Connect Blue to negative
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Red Extends the actuator On/off voltages:
> 67% of V
IN
= ON
< 33% of V
IN
= OFF
Input current: 10mA
Black Retracts the actuator
Green Not to be connected
Yellow Not to be connected
M
H-Bridge
• Current cut-offs should not be used as stop function! This might damage the actuator. Current
cut-offs should only be used in emergencies!
• 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
influence on the current consumption for the specific actuator.
Page 37
Page 37 of 80
Actuator with IC Basic
I/O specifications:
Input/Output Specification Comments
Violet Analogue feedback
0-10V (Option 7.2)
Standby power consumption:
12V, 60mA
24V, 45 mA
Ripple max. 200mV
Transaction delay 20ms
Linear feedback 0.5%
Max. current output: 1mA
It is recommendable to have the
actuator to activate its limit switches
on a regular basis, to ensure more
precise positioning
Single Hall output (PNP) (Option 7.1)
Movement per Single Hall pulse:
LA371C: Actuator = 0.1372 mm per count
Frequency:
Frequency is 14-26 Hz on Single Hall
output depending on load.
Overvoltage on the motor can result in
shorter pulses
Output voltage min. V
IN
- 2V
Max. current output: 12mA
Max. 680nF
White Signal GND For correct wiring of power GND and
Signal GND see page 42
Page 38
Page 38 of 80
Fig. 12: 37xxxx+8xxxxxxx
Connection diagram:
Actuator with IC Advanced - with BusLink
BROWN
BLUE
YELLOW
GREEN
WHITE
VIOLET
BLACK
12/24V DC
RED
INWARDS
OUTWARDS
FEEDBACK
SIGNAL GND
M
H-Bridge
IN
OUT
Hall
0-10V
PWM
4-20mA
50%50%
The BusLink software tool 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=2356
Please note that the BusLink cables must be purchased separately from the actuator!
Item number for BusLink cable kit: 0367999 (adaptor + USB2Lin)
Please be aware that if the power supply is not properly connected, you might damage the actuator!
Page 39
Page 39 of 80
Actuator with IC Advanced - with BusLink
I/O specifications:
Input/Output Specification Comments
Description Easy to use interface with integrated
power electronics (H-bridge).
The actuator can also be equipped with
electronic circuit that gives an absolute or
relative feedback signal.
IC Advanced provides a wide range of
possibilities for customisation.
The version with “IC option” cannot be
operated with PWM (power supply).
See connection diagram,
fig. 12, page 39
Brown 12-24VDC + (VCC)
Connect Brown to positive
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Note: Do not change the power supply
polarity on the brown and blue wires!
Power supply GND (-) is electrically
connected to the housing
Current limit levels can be adjusted
through BusLink
If the temperature drops below 0°C,
all current limits will automatically
increase to 30A
Blue 12-24VDC - (GND)
Connect Blue to negative
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Red Extends the actuator On/off voltages:
> 67% of V
IN
= ON
< 33% of V
IN
= OFF
Input current: 10mA
Black Retracts the actuator
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
Endstop signals are NOT potential free.
Endstop signals can be configured with
BusLink software according to any
position needed
When configuring virtual endstop, it is
not necessary to choose the position
feedback
EOS and virtual endstop will work even
when feedback is not chosen
Yellow Endstop signal in
M
H-Bridge
Page 40
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Actuator with IC Advanced - with BusLink
I/O specifications:
Input/Output Specification Comments
Violet Analogue feedback (0-10V):
Configure any high/low combination
between 0-10V
Ripple max. 200mV
Transaction delay 20ms
Linear feedback 0.5%
Max. current output. 1mA
Single Hall output (PNP)
Movement per Single Hall pulse:
LA371C: Actuator = 0.1372 mm per count
Frequency:
Frequency is 14-26 Hz on Single Hall
output depending on load.
Overvoltage on the motor can result in
shorter pulses
Output voltage min. V
IN
- 2V Max.
current output: 12mA
Max. 680nF
Digital output feedback PWM:
Configure any high/low combination
between 0-100%
Output voltage min. V
IN
- 2V
Frequency: 75Hz ± 10Hz as standard,
but this can be customised.
Duty cycle: Any low/high combination
between 0 and 100 percent.
Open collector source current max.
12mA
Analogue feedback (4-20mA):
Configure any high/low combination
between 4-20mA
Tolerances +/- 0.2mA
Transaction delay 20ms
Linear feedback 0.5%
Output: Source
Serial resistance:
12V max. 300 ohm
24V max. 900 ohm
All absolute value feedbacks (0-10V, PWM
and 4-20mA)
Standby power consumption:
12V, 60mA
24V, 45mA
It is recommendable to have the
actuator to activate its limit switches
on a regular basis, to ensure more
precise positioning
White Signal GND For correct wiring of power GND and
Signal GND see page 42
• Current cut-offs should not be used as stop function! This might damage the actuator. Current
cut-offs should only be used in emergencies!
• 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
influence on the current consumption for the specific actuator.
Page 41
Page 41 of 80
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. For
optimal accuracy, the Signal GND is connected to the Power GND as close as possible to the feedback input
equipment.
FEEDBACK
SIGNAL GND
50%50%
Hall
0-10V
PWM
4-20mA
Power
supply
Feedback
input
Power connector
Control connector
POWER
POWER GND
LA37 IC actuator
WHITE
VIOLET
BROWN
BLUE
Correct wiring of Power GND and Sinal GND for IC Basic and IC Advanced
Please note that this section only applies for the following feedback options: 0-10V, Hall and PWM.
Page 42
Page 42 of 80
IC options overview
Control
12V, 24V supply √ √ √ √ √
Basic Advanced Parallel LIN bus CAN bus
H-bridge √ √ √ √ √
Manual drive in/out √ √ √ √ √
EOS in/out - √ √ √ √
Soft start/stop √ √ √ √ √
Feedback
Voltage √ √ * - - -
Current - √ ** - - -
Single Hall √ √ - - -
PWM - √ - - -
Position (mm) - - - √ √
Custom feedback type - √ - - -
Monitoring
Temperature monitoring √ √ √ √ √
Current cut-off √ √ √ √ √
Ready signal - - - - -
BusLink
Service counter - √ √ √ √
Custom soft start/stop - √ *** √ *** √ *** √***
Custom current limit - √ √ √ √ √
Speed setting - √ √ √ √
Virtual end stop - √ √ √ √
* Configure any high/low combination between 0 - 10V
*** Configure any value between 0 - 30s
** Configure any high/low combination between 4 - 20mA
Page 43
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Feedback configurations available for IC Basic, IC Advanced and Parallel
Pre-configured
Customised
range
Pros Cons
None N/A N/A
PWM
Feedback
10 – 90 %
75 Hz
0 – 100 %
75 – 150 Hz
Suitable for long
distance transmission.
Effectual immunity to
electrical noise.
More complex
processing required,
compared to AFV and
AFC.
Single Hall* N/A N/A Suitable for long
distance transmission.
No position indication.
Analogue
Feedback
Voltage
(AFV)*
0 - 10V Any
combination,
going negative
or positive.
E.g. 8.5 – 2.2V
over a full
stroke.
High resolution.
Traditional type of
feedback suitable for
most PLCs.
Easy faultfinding.
Independent on stroke
length, compared to a
traditional mechanical
potentiometer.
Not recommended
for applications with
long distance cables or
environments exposed
to electrical noise.
Analogue
Feedback
Current (AFC)
4 - 20mA Any
combination,
going negative
or positive.
E.g. 5.5 – 18mA
over a full
stroke.
High resolution. Better
immunity to long cables
and differences in
potentials than AFV.
Provides inherent error
condition detection.
Independent on stroke
length, compared to a
traditional mechanical
potentiometer.
Not suitable for signal
isolation.
Endstop
signal in/
out**
At physical end
stops.
Default for IC
Advanced.
Any position. Can be set at any
position over the full
stroke length.
Only one endstop can
be customised.
All feedback configurations are available for IC Advanced.
* IC Basic feedback configurations available: Single Hall and 0-10V
** Parallel feedback configurations available: EOS
Page 44
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Actuator configurations available for IC Basic, IC Advanced and Parallel
Pre-configured Customised range Description
Current limit
inwards
20A for both current limit directions. (When the current outputs
are at zero, it means that they are
at maximum value 20A).
Be aware:
When the actuator comes with
current cut-off limits that are
factory pre-configured for certain
values, the pre-configured values
will be the new maximum level of
current cut-off.
This means that if the current
cut-off limits are pre-configured
to 14A, it will not be possible to
change the current limits through
BusLink to go higher than 14A.
Recommended range: 4A
to 20A
If the temperature
drops below 0°C,
all current limits will
automatically increase
to approximately 30A,
indenpendent of the preconfigured value.
The actuator’s unloaded
current consumption is
very close to 4A, and
if the current cut-off is
customised below 4A
there is a risk that the
actuator will not start.
The inwards and outwards
current limits can be
configured separately and
do not have to have the
same value.
Current limit
outwards
Max. speed
inwards/
outwards
100% equal to full performance.
Please note: for parallel actuators
the full performance equals 80%
of the max. speed.
Lowest recommended
speed at full load: 60%
It is possible to reduce
the speed below 60%,
but this is dependable on
load, power supply and
the environment.
The speed is based on a
PWM principle, meaning
that 100% equals the
voltage output of the
power supply in use, and
not the actual speed.
Virtual
endstop
inwards
0mm for both virtual enstop
directions.
(When the virtual endstops are at
zero, it means that they are not
in use).
It is only possible to run
the actuator with one
virtual endstop, either
inwards or outwards.
The virtual endstop positions are based on hall
sensor technology, meaning that the positioning
needs to be initialised
from time to time. One
of the physical endstops
must be available for initialisation.
Virtual
endstop
outwards
Page 45
Page 45 of 80
Actuator configurations available for IC Basic, IC Advanced and Parallel
Pre-configured Customised range Description
Soft stop
inwards
0.3 sec. for both soft stop
directions.
0.3 sec. to 30 sec.
0 sec. can be chosen for
hard stop.
It is not possible to configure values between
0.01 sec. to 0.29 sec. This
is due to the back-EMF
from the motor (increasing the voltage).
Be aware that the soft
stop value equals the
deacceleration time after
stop command.
Soft stop
outwards
Soft start
inwards
0.3 sec. for both soft start
directions.
0 sec. to 30 sec. Be aware that the soft
start value equals the
acceleration time after
start command.
To avoid stress on the
actuator, it is not recommended to use 0 sec. for
soft start, due to higher
inrush current.
Soft start
outwards
Page 46
Page 46 of 80
Fig. 13: 37xxxx+9xxxxxxx
Connection diagram:
Actuator with Parallel
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
Actuator 7
Actuator 8
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
INWARDS
OUTWARDS
M
H-Bridge
Communi-
cation
IN
OUT
12/24V DC
BLACK
RED
INWARDS
OUTWARDS
M
H-Bridge
BROWN
Communication
WHITE
VIOLET
YELLOW
GREEN
IN
OUT
BLUE
• 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.
Page 47
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Actuator with Parallel
I/O specifications:
Input/Output Specification Comments
Description Parallel drive of up to 8 actuators. A master
actuator with an integrated H-bridge controller controls up to 7 slaves.
The version with “IC option” cannot be
operated with PWM (power supply).
See connection diagram,
fig. 13, page 45
Brown 12-24VDC + (VCC)
Connect Brown to positive
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Note: Do not change the power supply
polarity on the brown and blue wires!
The parallel actuators can run on one
OR separate power supplies
Power supply GND (-) is electrically
connected to the housing
Current limit levels can be adjusted
through BusLink (only one actuator at a
time for parallel)
If the temperature drops below 0°C,
all current limits will automatically
increase to 30A
Blue 12-24VDC - (GND)
Connect Blue to negative
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Red Extends the actuator On/off voltages:
> 67% of V
IN
= ON
< 33% of V
IN
= OFF
Input current: 10mA
It does not matter where the in/out
signals are applied. You can either
choose to connect the signal cable
to one actuator OR you can choose
to connect the signal cable to each
actuator on the line. Either way this will
ensure parallel drive
Black Retracts the actuator
M
H-Bridge
M
H-Bridge
M
H-Bridge
M
H-Bridge
Page 48
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Input/Output Specification Comments
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
Endstop signals are NOT potential free.
Endstop signals can be configured with
BusLink software according to any
position needed
Yellow Endstop signal in
Violet Parallel communication:
Violet cords must be connected together
Standby power consumption:
12V, 60mA
24V, 45mA
No feedback available during parallel
drive
White Signal GND:
White cords must be connected together
For correct wiring of power GND and
Signal GND see page 42
Actuator with Parallel
I/O specifications:
• Current cut-offs should not be used as stop function! This might damage the actuator. Current
cut-offs should only be used in emergencies!
• 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
influence on the current consumption for the specific actuator.
Page 49
Page 49 of 80
The parallel system
It is both possible to run parallel with a single power supply, or to run each actuator with separate power supplies.
The parallel drive function will support a number of actuators working jointly.
Only standard power and signal cables are available for parallel.
If separate power supplies are used, they must have the same potential, and the power supply GND
(blue wires) must be connected together.
Page 50
Page 50 of 80
Buslink software tool and the parallel system
The BusLink software tool is available for parallel and can be used for:
Configuration, Manual run and Diagnostics (service counter)
The BusLink software can be downloaded on: 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/corporate/pdf/ENGLISH/BROCHURE/TECHLINE_BusLink%20Quick%20Guide_Brochure_Eng.pdf
Please note that the BusLink cables must be purchased separately from the actuator!
Item number for BusLink cable kit: 0367999 (adaptor + USB2Lin)
Only through the BusLink software tool is it possible to state if the system is Parallel or Non-critical
Parallel. Via this tool it is also possible to reconfigure the whole system from one system to the other.
The parallel system
• The system does not have to run on one main power supply only – it can be supplied by individual supplies
corresponding to the number of actuators in the system. Please respect the actuator specifications
regarding voltage level and current consumption!
• It does not matter where the IN/OUT signal is applied. The signals of all actuators can be connected together
• When all actuators are connected, a Master will automatically be chosen. E.g. with 5 actuators in one system
there will be 1 Master and 4 Slaves. The Master can control up to 7 slaves
• 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 re-powered
• Before entering BusLink mode, all actuators must be disconnected. It is only possible to configure one actuator
at a time through BusLink
• When changing the actuator configuration, it is important that all actuators in the system have the same
configuration before the system starts running. Otherwise, the actuators will not run
• Actuators will be pre-programmed from our production as 2, 3, 4, 5.. etc. parallel systems. Through BusLink it
will be possible to add or remove actuators to/from the system
• In case an actuator drops off the line due to e.g. a damaged signal cable, the parallel system will stop
immediately
• In case one of the actuators are broken, the system will not move; not even after re-powering. The broken
actuator needs to be replaced, before the system can run again. The system will only run when it is complete
or configured to a Non-critical Parallel system via the Buslink software tool
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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!
• If adding a new actuator to the system, be aware that the actuator needs to have the same configuration
(Non-critical Parallel) as the existing ones; this can be done via the Buslink software tool.
Page 52
Page 52 of 80
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)
• SMPS fault
• EOS fault switch
• Hall sensor failure
• Position lost
• Overvoltage (43V DC)
If the actuators are not in parallel when starting up, the next movement will run in the following manner:
Alignment of the parallel actuator system
Start position
Running outwards
When completely aligned, the
parallel run continues outwards
Start position
Running inwards
When completely aligned, the
parallel run continues inwards
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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):
Procedure Min. Max.
First step Disconnect the Purple and White wires
between all actuators
- -
Hold Put power on the Red and Black wires for
10-30 seconds
10 sec. 30 sec.
Difference The Red and Black wires must all be connected
to the power supply within 0.5 seconds
0 sec. 0.5 sec.
Release Disconnect all wires and wait 0.5-2 seconds
before the next step
0.5 sec. 2 sec.
Extend/Retract Now choose either to extend or retract the
actuator:
To extend the actuator: Connect only the Red
wire(s) to the power supply
To retract the actuator: Connect only the Black
wire(s) to the power supply
- -
Interval Switch between running in/out as much as
needed, without exceeding the 2.0 seconds
interval between disconnecting/connecting the
Red and Black wires
- 2 sec.
End To exit the parallel manual mode, diconnect
the Red and Black wires for more than 2.0
seconds
2 sec. -
Back to parallel
mode
Before running in standard parallel mode,
reconnect all Purple and White wires
- -
Run in
Run out
Hold Release End
Interval
Difference
Difference
Page 54
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Actuator with CAN bus:
Connection diagram:
Fig. 14 : 36xxxxxCDxxxxxx
Please be aware that if the power supply is not properly connected, you might damage the actuator!
CAN bus actuators are produced and delivered in the inner endstop position.
In case the customer needs the CAN bus actuators to be delivered in another endstop position, this
will be possible by generating a special item number.
The BusLink software tool (v2.0 or later versions) is available for CAN bus and can be used for:
Diagnostics, manual run and configuration.
BusLink LIN is only intended for BusLink service interface.
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: https://cdn.linak.com/-/media/files/brochure-source/en/techline-buslink-quick-guidebrochure-eng.ashx
BROWN
BLUE
YELLOW
GREEN
WHITE
VIOLET
BLACK
12/24V DC
RED
INWARDS
OUTWARDS
DATA
DATA GND
M
H-Bridge
Service
interface
CAN_H
CAN_L
Page 55
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I/O specifications:
Actuator with CAN bus:
Input/Output Specification Comments
Description
Compatible with the SAE J1939 standard. Uses CAN messages to command
movement, setting parameters and to
deliver feedback from the actuator.
See the LINAK CAN bus user manual.
Actuator identification is provided, using
standard J1939 address claim or fixed
addresses.
See connection diagram,
fig. 14, page 58
Brown 12-24VDC + (VCC)
Connect Brown to positive
12V ± 20%
24V ± 10%
12V, current limit 25A
24V, current limit 13A
Note: Do not swap the power
supply polarity on the brown and
blue wires!
Power supply GND (-) is electrically connected to the housing
Current limit levels can be adjusted
through BusLink
If the temperature drops below
0°C, all current limits will
automatically increase to 30A
Blue 12-24VDC - (GND)
Connect Blue to negative
Red Extends the actuator On/off voltages:
> 67% of V
IN
= ON
< 33% of V
IN
= OFF
Black Retracts the actuator
Green CAN_L LA37 with CAN bus does not
contain the 120Ω terminal
resistor. The physical layer is in
accordance with J1939-15.*
Speed:Baudrate: 250 kbps
Max bus length: 40 meters
Max stub length: 3 meters
Max node count: 10
(can be extended to 30 under
certain circumstances)
Wiring: Unshielded twisted pair
Cable impedance: 120 Ω (±10%)
Yellow CAN_H
M
H-Bridge
* J1939-15 refers to Twisted Pair and Shielded cables. The standard/default cables delivered with LA37 CAN
do not comply with this.
Page 56
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Input/Output Specification Comments
Violet Service interface
Only BusLink can be used as
service interface. Use green
adapter cable
White Service interface GND
I/O specifications:
Actuator with CAN bus:
Please note that the BusLink cables must be purchased separately from the actuator!
For more information about the usage of CAN bus, please see the LINAK
TECHLINE CAN bus user manual.
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System combination possibilities for LA37 IC Advanced
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*
HB40 HB4X051-01
DP DP042-00
Standard TECHLINE signal cables See the table below
*For more information, please go to www.linakthirdparty.com
Plug types Article No. Material # Wires Size
Colour Length
(mm)
Cable
type
Flying
leads*
0367049-1500 PVC 6 20AWG Black 1500 Straight
Flying
leads*
0367049-5000 PVC 6 20AWG Black 5000 Straight
TECHLINE signal cables
* The cable comes with an AMP connector that can be removed for flying leads
LA37 IC
RF receiver
HB40
DP
Signal cable
Page 58
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Chapter 3
Troubleshooting
Symptom Possible cause Action
Motor runs but
spindle does not
move
Gearing system or spindle damaged Please contact LINAK
No motor sound or
movement of piston
rod
The actuator is not properly connected to
the power supply
Check the connection to the power
supply or the external control unit (if any)
Customer fuse burned Check the fuse
Cable damaged Change the cable
For IC Advanced only:
Wrongly connected
For IC Advanced only:
Please make sure that the power
supply polarity is properly
connected, otherwise you might
damage the actuator
Check the wire connection on the
internal control unit
Excessive power
consumption
Misalignment or overload in the
application
Align or reduce the load
Try to run the actuator without load
Actuator cannot lift
full load or motor
runs too slowly
Misalignment or overload in the
application
Align or reduce the load
Try to run the actuator without load
Insufficient power supply Check the power supply
For IC Advanced only:
Internal current limit reached
Actuator speed is too low
For IC Advanced only:
Connect the actuator to BusLink and
check the existing parameters
Page 59
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Troubleshooting
Symptom Possible cause Action
No signal or
incorrect feedback
output
Cable damaged Change the cable
Wrongly connected Check the wiring
Signal is constantly high/low Run the actuator to fully extended and
retracted positions
Feedback output overloaded Reduce the load according to your
chosen feedback type
For IC Advanced only:
Incorrect feedback output/level
For IC Advanced only:
Connect the actuator to BusLink and
check for correct feedback option
Actuator runs in
smaller steps
Insufficient power supply Check the power supply
Load is higher than specified Reduce the load
For IC Advanced only:
Internal safety procedure activated
For IC Advanced only:
Connect the actuator to BusLink and
check the following:
- Reason for last stop (page 60)
- Current cut-off levels in both
directions
Actuator cannot
hold the chosen load
Load is higher than specified Reduce the load
For further assistance, please contact your local LINAK supplier.
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Troubleshooting for Parallel
Only for Non-critical Parallel:
Even if all actuators are not connected, the connected actuators will run after re-powering.
More information on page 52
Symptom Possible cause Action
Actuators do not
move
The actuators are not properly connected
to the power supply
Check the connection to the power
supply or the external control unit (if any)
Please make sure that the power
supply polarity is properly
connected, otherwise you might
damage the actuator
Please see non-critical info below
Wrong number of actuators in the system Check if the number of actuators in
the system match the number that was
ordered
Communication wires are not properly
connected
Check the parallel communication wires
for all actuators
Signals run in/run out are not properly
connected
Check the wire connection on the
internal control unit
Position lost Disconnect all cables, connect the
actuator(s) to BusLink one at a time and
check the following:
- Reason for last stop (page 60)
After everything is connected, put power
on all actuators at the same time. Then
wait 10 seconds before the Run In/Run
Out signals are activated
If this does not work, initiate the Parallel
manual service mode (page 54)
Actuators cannot
lift full load
Insufficient power supply Check the power supply while the
actuator is running
Overload in application Reduce the load
Connect actuator(s) to BusLink one at a
time and check the following:
- Type of chosen Parallel system
- Reason for last stop (page 60)
- Current cut-off levels in both
directions
Please see non-critical info below
After everything is connected, put power
on all actuators at the same time. Then
wait 10 seconds before the Run In/Run
Out signals are activated
Page 61
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Troubleshooting for Parallel
For further assistance, please contact your local LINAK supplier
Symptom Possible cause Action
Actuators run in
smaller steps before
stop
Insufficient power supply Check the power supply while the
actuator is running
Connect the actuator(s) to BusLink one
at a time and check the following:
- Reason for last stop (page 60)
- Current cut-off levels in both
directions
After everything is connected, put power
on all actuators at the same time. Then
wait 10 seconds before the Run In/Run
Out signals are activated
Signal cable
damaged or
removed under
operation
All actuators stop at the same position The signal and power cables MUST be
re-connected to all actuators.
Ensure that no actuator is missing
in the system. Otherwise, the
system will not work, not even
after re-powering
Please see non-critical info below
After everything is connected, put power
on all actuators at the same time. Then
wait 10 seconds before the 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 52
Page 62
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BusLink service counter - Reason for last stop
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=2356
Initialisation procedure:
To initialise the actuator(s), move each actuator into fully extended and fully retracted position.
Either initialise the actuators one at a time through BusLink, or use the Parallel manual service mode
(see page 54).
In case the initialisation does not solve the issue, please contact your local LINAK supplier
Possible cause Action/Info
H-bridge error
Internal SMPS error
• Please contact your local LINAK supplier for further
instructions
Overcurrent • The actuator(s) cannot continue in the same direction
• Reactivation is needed in the opposite direction
EOS error • Please contact your local LINAK supplier
Hall error
• The actuator(s) stop. When seeing hall error, the actuator
goes into ‘position lost’, and the whole system will need
initialisation
Find more info on the initialisation procedure below
Out of range temperature for ambient
location
Out of range temperature at FET location
The above can be due to high environment
temperature or high duty cycle
• The error causes the actuator(s) to stop. After elimination
of the error (cooling down) and reactivation of the
movement, the actuator(s) will move normally
• This may not be used for stopping the actuator(s)
Overvoltage • When detecting overvoltage, the actuator(s) stop. The
actuator(s) remain stopped until the error condition is
removed. To remove the error condition, the voltage level
must be below 38V and the Run In/Run Out signals must be
removed before the next movement
Undervoltage • When detecting undervoltage, the actuator(s) stop. The
actuator(s) remain stopped until the error condition is
removed. To remove the error condition, the voltage level
must be above 8V and the Run In/Run Out signals must be
removed before the next movement
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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 **
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
Housing: The housing is made of casted aluminium, coated for outdoor use and in harsh
conditions
Spindle part: Outer tube: Extruded aluminium anodised
Inner tube: Stainless steel AISI304/SS2333
Acme spindle: Trapezoidal spindle with high efficiency
Temperature range: - 30
o
C to +70o C
- 22o F to +158o F
Full performance +5o C to +40o C
End play: 2 mm maximum
Weather protection: Rated IP66 for outdoor use. Furthermore, the actuator can be washed down with a
high-pressure cleaner (IP69K)
Usage:
• Duty cycle is max. 10%
• Performance of LA37 with Modbus is limited to 10kN.
• Storage temperature: -55
o
C to +105o C
• Noise level: 73 dB (A) measuring method DS/EN ISO 8746 actuator not loaded
• Safety device regarding functional failure:
Mechanical endstop
LA37 is equipped with mechanical endstop
* 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
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The above dimensions apply for all LA37 piston rod eyes and back fixtures.
TECHLINE® LA37:
Actuator dimensions
Page 65
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The above dimensions apply for all piston rod eyes.
TECHLINE® LA37 - Trunnion mounted:
Actuator dimensions
Page 66
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Built-in dimensions
The built-in dimension depends upon the chosen safety option and stroke length(s).
Piston
rod
“0” / to
the centre
of the hole
“1” / to
the centre
of the hole
“2” / to
the centre
of the hole
“3” / to
the centre
of the hole
“4” /
from the
surface
“5” /
from the
surface
Back fixture
Stroke from
100 to 600
Stroke from
100 to 600
Stroke from
100 to 600
Stroke from
100 to 600
Stroke from
100 to 600
Stroke from
100 to 600
"0" / from the
surface
Trunnion
mounting
Trunnion
mounting
Trunnion
mounting
Trunnion
mounting
Trunnion
mounting
Trunnion
mounting
"1" and "2" /
to the centre
of the hole
316 + s 316 + s 300 + s 300 + s 287 + s 287 + s
“3” and “4” /
to the centre
of the hole
316 + s 316 + s 300 + s 300 + s 287 + s 287 + s
“5” / from the
surface
296 + s 296 + s 281 + s 281 + s 267 + s * 267 + s *
* These built-in dimensions are measured according to the illustration below.
Built-in dimensions
Page 67
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(With stainless steel screws: 5mm Allen Key)
Manual Hand Crank
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: Max. 16 Nm (at maximum load)
Piston rod movement per turn: Gear C = 4.0 mm
The manual hand crank can be used in the case of power failure.
• The power supply has to be disconnected during manual operation.
• If the actuator is operated as a Hand crank, it must only be operated by hand, otherwise there is a
potential risk of overloading and hereby damaging the actuator.
• Actuators with absolute positioning must be initialised after use of the manual handcrank, because their
positioning will be displaced when the power is disconnected.
6 mm Allen key
Page 68
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Speed and current curves
The values below are typical values and made with a nominal power supply of 24V DC and an ambient
temperature of 20˚ C.
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Current Amp.
Load kN
LA37 current vs. load (start)
LA37, 20 C
LA37, 70 C
LA37, -30C
70 C
20 C
-30 C
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Current Amp.
Load kN
LA37, 20 C
LA37, 70 C
LA37, -30C
LA37 current vs. load (operation)
-30 C
20 C
70 C
1.50
2.00
2.50
3.00
3.50
4.00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Speed mm/s
Load kN
LA37 speed vs. load
LA37, 20 C
LA37, 70 C
LA37, -30C
20 C
70 C
-30 C
Page 69
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Load and stroke curves - LA37 Trunnion mounted
Page 70
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Label for LA37
1. Type.: 371CXX+10200220
Describes the basic functionality of the product
2. Item no.:
370008-00
Sales and ordering code
3. Prod. Date.:
YYYY.MM.DD
Production date describes when the product has been produced. This date is the reference for warranty claims
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 product’s 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
Page 71
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Label for LA37 - Trunnion mounted
Fig. 1 (customer specific item)
1. Type.: 371CXX+1H700325
Describes the basic functionality of the product
2. Item no.:
370002-00
Sales and ordering code
3. Prod. Date.:
YYYY.MM.DD
Production date describes when the product has been produced. This date is the 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 product’s IP protection
degree
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
Page 72
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Symbol Norms Approvals
WEEE Directive 2002/96/EC Wheelie bin
Compliance to all relevant EC directives CE
Regulatory Compliance Mark:
The Australian safety/EMC regulations
RCM
China Pollution control mark (also indicates recyclability) China RoHS legislation
ISO 7000- 0434A: Caution
Operating instructions
Key to symbols
The following symbols are used on the LA37 labels:
Page 73
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LA37 ordering example
Dok. art
Combination Code
Titel:
COMBINATION CODE NOS. LA37
37 0 0 0 0 + 0 0 0 0 0 0 0 0
CABLE:
0 = No cable
1 = 1,5 m power cable (0367046-1500)
2 = 5 m power cable (0367046-5000)
3 = 0,2 m power cable with AMP connector (0367006)
4 = 1,5 m power and 1,5 signal (0367046-1500+0367049-1500)
5 = 5 m power and 5 m signal (0367046-5000+0367049-5000)
6 = 1,5 m Y-cable, power and signal in on e (0367020)
7 = 5 m power Cable + Data cable M12x1 (Only for Modbus)
8 = 5 m power and 5 m signal-UV resistant (0367072 + 0367071-A)
9 = 5 m power Cable-UV resistant (0367072)
A=1,5m, angled connector
B= 1,5m power + signal, angled connector
C= 5m power, angled connector
D = 5m power + signal, angled connector
IP-DEGREE:
2 = Standard (IP66)
MOTOR TYPE:
1 = 12 V DC without clutch
2 = 24 V DC without clutch
STROKE LENGTH:
XXX = mm 100mm - 600mm - Standard back fixture mounting
500mm ; 750mm ; 999mm - Trunnion mounting on outer tube
FEEDBACK:
Standard and IC: Only IC: With Magnet
0 = Standard (No feedback) D = Bus
5 = PWM 10-90% (With Magn et) 1 = Single Hall
6 = PWM 20-80% (With Magn et) 2 = Analogue feedback 0-10V
3 = Analogue feedback 0,5-4,5V
Only standard: 4 = Analogue feedback 4-20 mA
B = Analogue feedback 0 - 10V (With Magnet)
C = Analogue feedback 0.5 - 4.5V (With Magnet)
H = Dual Hall (With Magnet)
P = Potentiometer
K = Single hall (With Magnet)
END STOP:
1 = With limt switches
2 = With limt switches and end-stop signals
6 = Not used
7 = IC Basic (Feedback Only 0,1,2)
8 = IC Advanced
9 = Parallel
A = Modbus : See Chapter 5.12.2
B = LINBUS
C = CANBUS
SAFETY NUT
+ = No Safety Nut
PISTON ROD EYE:
0 = Ball eye Ø 20H7 0361568
1 = Ball eye Ø 19,2 (3/4") 0361571
2 = Ø 16,2mm hole, for 16mm pin 0361387-A
3 = Ø 19,2mm hole, for 3/4" pin 0361393-A
4 = M16 X 1,5 male adapter (0361135-A LA36 ØJE)
5 = M20 X 1,5 male adapter 0371044
BACK FIXTURE:
0 = Ø30 mm (Trunnion mounting on outer tube) 0361559
1 = Ø 16,2 mm hole, for 16mm pin 0371019-A
2 = Ø 16,2 mm hole turned 90°, for 16mm pin 0371019-A
3 = Ø 19,2 mm hole, for 3/4" pin 0371040-A
4 = Ø 19,2 mm hole turned 90°, for 3/4" pin 0371040-A
5 = SPEC BACK FIXTURE Deger M20 0371247-A
GEARBOX:
2,5 mm pitch
8 mm pitch
C = Gear ratio 1 : 46 15.000 N 10.000N
SPINDLE TYPE:
1 = 1-threaded acme spindle (2.5 mm pitch)
2 = 1-threaded acme spindle (8 mm pitch)
ACTUATOR TYPE:
37 = LA37
1/1
Nr.:
UM-41-03-068
Dato:
13-06-2013
Side.:
LA37
Sign.:
Tra
Rev.:
B 13-06-2016
*
IC options: IC LINbus Modbus Parallel
LA37 actuator:
� � � �
Page 74
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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.
• To ensure that the pregreased inner tube remains lubricated, the actuator
must only be washed down when the
piston rod is fully retracted.
• The actuator is a closed unit and therefore requires no internal maintenance.
• In order to maintain a proper performance of the spherical eyes and to increase the resistance against
environmental wear, we strongly recommend that the spherical eyes (ball bearings) mounted on actuators
from LINAK are greased with anticorrosive grease or similar.
Repair
Only an authorised LINAK® service centre should repair LINAK actuator systems. Systems to be repaired under
warranty must be sent to an authorised LINAK service centre.
In order to avoid the risk of malfunction, all actuator repairs must only be carried out by an authorised LINAK
Service shop or repairer, as special tools and parts must be used.
If a system is opened by unauthorised personel there is a risk that it may malfunction at a later date.
Main groups of disposal
LINAK’s products may be disposed of, possibly by dividing them into different waste groups for recycling or
combustion.
We recommend that our product is disassembled as much as possible at the disposal and that you try to recycle it.
Chapter 5
Product Metal scrap Cable scrap Electronic scrap Plastic recycling or
combustion
LA37 X X X X
Page 75
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Warranty
There is an 18 months’ warranty on TECHLINE products against manufacturing faults calculated from the
production date of the individual products (see label). LINAK’s warranty is only valid in so far as the equipment
has been used and maintained correctly and has not been tampered with. Furthermore, the actuator must not
be exposed to violent treatment. In the event of this, the warranty will be ineffective/invalid. For further details,
please see standard terms of sale and delivery for LINAK A/S.
Note:
Only an authorised LINAK
®
service centre should repair LINAK actuator systems. Systems to be repaired under
warranty must be sent to an authorised LINAK service centre.
In order to avoid the risk of malfunction, all actuator repairs must only be carried out by an authorised LINAK
Service shop or repairer, as special tools and parts must be used.
If a system is opened by unauthorised personel there is a risk that it may malfunction at a later date.
The actuator is
not to be opened by unauthorised personnel. In case the actuator is opened, the warranty will be invalid.
Page 76
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DECLARATION OF CONFORMITY
LINAK A/S
Smedevænget 8
DK - 6430 Nordborg
hereby declares that:
Linear Actuator LA37
complies with the EMC Directive: 2014/30/EU according to following standards:
EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-3:2007, EN 61000-6-4:2007
complies with RoHS2 Directive 2011/65/EU according to the standard:
EN 50581:2012
Nordborg, 2014-06-23
LINAK A/S
John Kling, B.Sc.E.E.
Certification and Regulatory Affairs
Authorized to compile the relevant technical documentation
Original Declaration
Page 77
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DECLARATION OF INCORPORATION OF PARTLY COMPLETED MACHINERY
LINAK A/S
Smedevænget 8
DK - 6430 Nordborg
Herewith declares that LINAK TECHLINE ® products
as characterized by the following models and types:
Linear Actuators LA12, LA14, LA22, LA23, LA25, LA30, LA35, LA36, LA37
comply with the following parts of the Machinery Directive 2006/42/EC, ANNEX I, Essential health and
safety requirements relating to the design and construction of machinery:
1.5.1 Electricity supply
The relevant technical documentation is compiled in accordance with part B of Annex VII and that this
documentation or part hereof will be transmitted by post or electronically to a reasoned request by the
national authorities.
This partly completed machinery must not be put into service until the final machinery into
which it is to be incorporated has been declared in conformity with the provisions of the
Machinery Directive 2006/42/EC where appropriate.
Nordborg, 2014-10-20
LINAK A/S
John Kling, B.Sc.E.E.
Certification and Regulatory Affairs
Authorized to compile the relevant technical documentation
Original Declaration
Page 78
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Page 79
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Page 80
Copyright
©
LINAK 2019.01 MA-M9-02-430-P LINAK A/S reserve the right to make technical alterations
Terms of use
The user is responsible for determining the suitability of LINAK products for specific application. LINAK takes great care in providing accurate and
up-to-date information on its products.
However, due to continuous development in order to improve its products, LINAK products are subject to frequent modifications and changes
without prior notice. Therefore, LINAK cannot guarantee the correct and actual status of said information on its products.
While LINAK uses its best efforts to fulfil orders, LINAK cannot, for the same reasons as mentioned above, guarantee the availability of any
particular product. Therefore, LINAK reserves the right to discontinue the sale of any product displayed on its website or listed in its catalogues or
other written material drawn up by LINAK.
All sales are subject to the Standard Terms of Sale and Delivery for LINAK. For a copy hereof, please contact LINAK.
FACTORIES
China
LINAK (Shenzhen) Actuator Systems, Ltd.
Phone: +86 755 8610 6656
Phone: +86 755 8610 6990
E-mail: [email protected]
www.linak.cn
Denmark - Headquarters
LINAK A/S - Group Headquarters
Phone: +45 73 15 15 15
Fax: +45 74 45 80 48
Fax (Sales): +45 73 15 16 13
E-mail: [email protected]
www.linak.com
USA
LINAK U.S. Inc.
North and South American Headquarters
User support: +1 800 392 7638
Phone: +1 502 253 5595
Fax: +1 502 253 5596
E-mail: [email protected]
www.linak-us.com
SUBSIDIARIES
Australia
LINAK Australia Pty. Ltd
Phone: +61 3 8796 9777
Fax: +61 3 8796 9778
E-mail: [email protected]
www.linak.com.au
Austria
LINAK Repräsentanz - Österreich (Wien)
Phone: +43 (1) 890 7446
Fax: +43 (1) 890 744615
E-mail: [email protected]
www.linak.at
Belgium
LINAK Actuator-Systems NV/SA
(Belgium & Luxembourg)
Phone: +32 (0)9 230 01 09
Fax: +32 (0)9 230 88 80
E-mail: [email protected]
www.linak.be
Brazil
LINAK DO BRASIL COMÉRCIO DE
ATUADORES LTDA.
Phone: +55 (11) 2832 – 7070
Fax: +55 (11) 2832 – 7060
E-mail: [email protected]
www.linak.com.br
C
anada
LINAK Canada Inc.
Phone: +1 502 253 5595
Fax: +1 416-255-7720
E-mail: [email protected]
www.linak-us.com
Czech Republic
LINAK C&S S.R.O.
Phone: +420581741814
Fax: +420581702452
E-mail: [email protected]
www.linak.cz
Denmark - International
LINAK International
Phone: +45 73 15 15 15
E-mail: [email protected]
www.linak.com
Denmark - Sales
LINAK DANMARK A/S
Phone: +45 86 80 36 11
Fax: +45 86 82 90 51
E-mail: [email protected]
www.linak.dk
Finland
LINAK OY
Phone: +358 10 841 8700
E-mail: linak@linak.fi
www.linak.fi
France
LINAK FRANCE E.U.R.L
Phone: +33 (0) 2 41 36 34 34
Fax: +33 (0) 2 41 36 35 00
E-mail: [email protected]
www.linak.fr
Germany
LINAK GmbH
Phone: +49 6043 9655 0
Fax: +49 6043 9655 60
E-mail: [email protected]
www.linak.de
India
LINAK A/S India Liaison Office
Phone: +91 120 4531797
Fax: +91 120 4786428
E-mail: [email protected]
www.linak.in
Ireland
LINAK UK Limited (Ireland)
Phone: +44 (0)121 544 2211
Fax: +44 (0)121 544 2552
+44 (0)796 855 1606 (UK Mobile)
+35 387 634 6554
(Republic Of Ireland Mobile)
E-mail: [email protected]
www.linak.co.uk
Italy
LINAK ITALIA S.r.l.
Phone: +39 02 48 46 33 66
Fax: +39 02 48 46 82 52
E-mail: [email protected]
www.linak.it
Japan
LINAK K.K.
Phone: 81-45-533-0802
Fax: 81-45-533-0803
E-mail: [email protected]
www.linak.jp
Malaysia
LINAK Actuators Sdn. Bhd.
Phone: +60 4 210 6500
Fax: +60 4 226 8901
E-mail: [email protected]
www.linak.my
Netherlands
LINAK Actuator-Systems B.V.
Phone: +31 76 5 42 44 40
Fax: +31 76 5 42 61 10
E-mail: [email protected]
www.linak.nl
New Zealand
LINAK New Zealand Ltd
Phone: +64 9580 2071
Fax: +64 9580 2072
E-mail: [email protected]
www.linak.com.au
DISTRIBUTORS
Argentina
NOVOTEC ARGENTINA SRL
Phone: 011-4303-8989/8900
Fax: 011-4032-0184
E-mail: [email protected]
www.novotecargentina.com
Colombia
MEM Ltda
Phone: +[57] (1) 334-7666
Fax: +[57] (1) 282-1684
E-mail: [email protected]
www.mem.net.co
India
Mechatronics Control Equipments India Pvt Ltd
Phone: +91-44-28558484, 85
E-mail: [email protected]
www.mechatronicscontrol.com
Indonesia
PT. HIMALAYA EVEREST JAYA
Phone: +6 221 544 8956, +6 221 544 8965
Fax: +6 221 619 4658, +6 221 619 1925
E-mail: [email protected]
www.hej.co.id
Israel
NetivTech LTD
Phone: +972 55-2266-535
Fax: +972 2-9900-560
Email: [email protected]
www.netivtech.com
Russian Federation
OOO FAM
Phone: +7 812 3319333
Fax: +7 812 3271454
E-mail: [email protected]
www.fam-drive.ru
Singapore
Servo Dynamics Pte Ltd
Phone: +65 6844 0288
Fax: +65 6844 0070
E-mail: [email protected]
www.servo.com.sg
South Africa
Industrial Specialised Applications CC
Phone: +27 011 466 0346
E-mail: [email protected]
www.isaza.co.za
United Arab Emirates
Mechatronics
Phone: +971 4 267 4311
Fax: +971 4 267 4312
E-mail: [email protected]
Norway
LINAK Norge AS
Phone: +47 32 82 90 90
Fax: +47 32 82 90 98
E-mail: [email protected]
www.linak.no
Poland
LINAK Polska
LINAK Danmark A/S (Spólka Akcyjna)
Phone: +48 22 295 09 70
Phone: +48 22 295 09 71
E-mail: [email protected]
www.linak.pl
Republic of Korea
LINAK Korea Ltd.
Phone: +82-(0)2-6231-1515
Fax: +82-(0)2-6231-1516
E-mail: [email protected]
www.linak.kr
Russian Federation
OOO LINAK
Phone: +7 495 280 14 26
Fax: +7 495 687 14 26
E-mail: [email protected]
www.linak.ru
Spain
LINAK Actuadores, S.L.u
Phone: +34 93 588 27 77
Phone: +34 673 84 40 06
Fax: +34 93 588 27 85
E-mail: [email protected]
www.linak.es
Sweden
LINAK Scandinavia AB
Phone: +46 8 732 20 00
Fax: +46 8 732 20 50
E-mail: [email protected]
www.linak.se
Switzerland
LINAK AG
Phone: +41 43 388 31 88
Fax: +41 43 388 31 87
E-mail: [email protected]
www.linak.ch
Taiwan
LINAK (Shenzhen) Actuator systems Ltd.
Taiwan Representative office
Phone: +886 2 27290068
Fax: +886 2 27290096
Mobile: +886 989292100
E-mail: [email protected]
www.linak.com.tw
Turkey
LINAK İth. İhr. San. ve Tic. A.Ş.
Phone: + 90 312 4726338
Fax: + 90 312 4726635
E-mail: [email protected]
www.linak.com.tr
United Kingdom
LINAK UK Limited
Phone: +44 (0)121 544 2211
Fax: +44 (0)121 544 2552
E-mail: [email protected]
www.linak.co.uk
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