Linak LA36 User Manual

LA36 ACTUATOR

To learn more about LINAK please visit:

WWW.LINAK.COM

2

Contents

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

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

Declarations of conformity .................................................................................................................................6

Warranty ...............................................................................................................................................................8

Maintenance.........................................................................................................................................................8

Specifi cations ....................................................................................................................................................... 9

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

Applications hints ..............................................................................................................................................11

Manual hand crank ............................................................................................................................................11

Electrical installation..........................................................................................................................................12

Motor connection ..........................................................................................................................................12

Connection of LA36 with CS16 .........................................................................................................................15

Troubleshooting .................................................................................................................................................15

Mounting of cables ............................................................................................................................................16

Accessories .........................................................................................................................................................16

Drawings (dimensions) ......................................................................................................................................17

Main groups of disposal ...................................................................................................................................18

Label .................................................................................................................................................................. 18

Addresses ...........................................................................................................................................................20

3

Preface

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, electronic control boxes,
controls, and chargers. We are also constantly improving our products to
meet customer requirements.

This user manual will tell you how to install, use, and maintain your LINAK
LA36 actuator.

We are sure that the LA36 actuator will give you a problemfree operation.
Before our products leave the factory they undergo full function and quality
testing. Should you nevertheless experience problems with your LINAK pro­ducts, you are always welcome to contact our service departments 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 specifi cations, maintenance
being done correctly and any repairs being carried out at a service centre,
which is authorised to repair LINAK products.

LINAK A/S

4

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 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 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 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.

During operation

• Listen for unusual sounds and watch out for uneven running. Stop the
actuator immediately if anything unusual is observed.

When the equipment is not in use

• Switch off the mains supply or pull out the plug in order to prevent
unintentional operation.

Classification

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

5

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 personal injury.

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

6

7

Misc. on the TECHLINETM actuator system

Warranty

There is a 12 months’ warranty on the 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 LINAK A/S ordinary conditions of sale.

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.

•

•

Warning!

If irregularities are observed, the actuator must be replaced.

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.

8

Specifications

Motor: Permanent magnet motor 12, 24, or 36V

Motor protection: Automatic protection resets thermal overload

Cable: Motor: 2 x 14 AWG PVC cable
Control: 6 x 20 AWG PVC cable

Gear ratio: 4 different gear ratios available in steel (2600 N/1700 N,
4500 N, and 10,000 N)

Slip clutch: Mechanical - overload protection through an integrated

Brake: Integrated brake ensures a high self-locking ability.
The brake is deactivated when the actuator is
powered in order to obtain a high effi ciency

Hand crank: As a standard feature the actuator can be operated
manually

Housing: The housing is made of casted aluminium, coated for
outdoor out and in harsh conditions

slip clutch is optional adjusted to 1.2-1.4 times max. load

Spindle part: Outer tube: Extended aluminium anodised
Inner tube: Stainless steel AISi304/SS2333
Acme spindle: Trapezoidal spindle with high effi ciency

Temperature range: - 30o C to +65o C

- 22o F to +150o F
Full performance +5o C to +40o C

End play: 2 mm maximum

Weather protection: Rated IP 66 for outdoor use. Furthermore the actuator
can be washed down with a high-pressure washer.

9

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
bind 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.

X

X

Figure 1

10

RIGHT WRONG

Figure 2

WRONG

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 constructed for use within the following
fields:

• Offshore installations

• Aeroplanes and other aircraft

• Explosive environments

• Nuclear power generation

Application hints

The actuator is weather proof for use in outdoor applications. The actuator
can be washed down with a high pressure washer, but it should not be used
under water.

Optionally the actuator is overload protected with a slip clutch. The clutch will
slip when the load exceeds approx. 1.2 - 1.4 times the actuators rating.

The duty cycle at max. load is 20% on time. This means if the actuator
runs continuously for 20 seconds it must remain off for 80 seconds before
operating again.

Manual hand crank

The manual hand crank can be used in the case of power failure.

6 mm Allen key

The cover over the Allen key socket must be unscrewed before the Allen
key can be inserted and the Hand Crank operated.

Hand Crank Torque: 6 - 8 Nm ( 2600 N – 6800 N load )

Piston Rod movement per turn

Note: The power supply has to be disconnected during manual

operation.

Gear A = 10.5 mm
Gear B = 6.0 mm
Gear C = 4.0 mm

11

Electrical installation

Motor connection

Wiring: The actuator direction (forward, reverse) is controlled with a
doublethrow switch with the centre postion “off”.

+

Motor

Actuation

To extend the actuator, connect brown to positive and blue to negative.
To retract the actuator, connect blue to positive and brown to negative.

Connections diagram: For 36xxxxx0H/Pxxxxxx and 36xxxxx1H/Pxxxxxx

Power cable

12

P C B : 0 0 L A 3 6 M H P - X - X

2 4 V

S i g n a l s O U T

B

A

5 K 6

5 K 6

0

1 0 K

0

B r o w n

M o t o r P o w e r + / - ( o u t / i n ) 1 2 V / 2 4 V / 3 6 V

B l u e

1 0

R e d

8 0 m A

1 0

1 0

1 0

1 K

Y e l l o w

G r e e n

W h i t e

V i o l e t

B l a c k

S u p p l y + 1 2 v t o 3 6 V

H a l l A ( E n d I N )

H a l l B ( E n d O U T )

+ 1 0 V e x i t a t i o n

+

-

0 - 1 0 V O u t

G N D

Signal cable

Connections diagram: For 36xxxxx2Pxxxxxx and 36xxxxx20xxxxxx:

Power cable

P C B : 0 0 L A 3 6 W P E - C - X

S i g n a ls O U T

2 4 V

E n d
I N

E n d
O U T

5 K 6

5 K 6

0

1 0 K

0

8 0 m A

1 0

1 0

0

1 K

B r o w n

M o t o r P o w e r + / - ( o u t / i n ) 1 2 V / 2 4 V / 3 6 V

B l u e

R e d

1 0

Y e l l o w

G r e e n

W h i t e

V i o l e t

B l a c k

S u p p l y + 1 2 v t o 3 6 V

+ 1 0 V e x i t a t i o n

0 - 1 0 V O u t

Connections diagram: For 36xxxxx2Hxxxxxx

P C B : 0 0 L A 3 6 M H P - X - X

2 4 V

S i g n a ls O U T

B

A

5 K 6

5 K 6

0

1 0 K

0

8 0 m A

1 0

1 0

1 0

1 K

B r o w n

M o t o r P o w e r + / - ( o u t / i n ) 1 2 V / 2 4 V / 3 6 V

B l u e

1 0

R e d

Y e l l o w

G r e e n

W h i t e

V i o l e t

B l a c k

S u p p l y + 1 2 v t o 3 6 V

H a l l A ( E n d I N )

H a l l B ( E n d O U T )

+ 1 0 V e x i t a t i o n

0 - 1 0 V O u t

+

-

E n d I N

E n d O U T

G N D

+

-

G N D

Signal cable

Power cable

Note:

If you wish to
use the end-stop
signals, you will
have to keep
power on the
brown and blue
wires, otherwise
the signal will be
lost.

Signal cable

13

Connections diagram: For 36xxxxx3xxxxBxx + 36xxxxx40xxxBxx:

Power cable

P C B : 0 0 C S 3 6 - X - 0

E N D E N D

2 4 V

B

A

5 K 6

5 K 6

7 V
4 V

7 V
4 V

5 K 6

S i g n a ls O U T

B r o w n

+

M o t o r P o w e r 2 4 V / 3 6 V

B l u e

1 0

8 0 m A

R e d

1 0

Y e l l o w

1 0

G r e e n

1 K

W h i t e

1 K

V i o l e t

5 K 6

B l a c k

S u p p l y + 1 2 v t o 2 4 V

H a l l A ( E n d I N )

H a

l l B ( E n d O U T )

-

I N

O U T

O U T

I N

G N D

Signal cable

14

Connection of the LA36 with the CS16

MAX MIN

P

HB40 serie

CS16-4-24

1 2 3 4 5 6 7 8 9 10 11 12

R GR O

-

R = RED . O = ORANGE . GR = GREEN

+

Troubleshooting

Symptom

No motor sound or
movement of piston rod

Excessive electricity
consumption

Motor runs but spindle
does not move

Actuator cannot lift full
load

No signal from
potentiometer or hall
effect sensor

Motor runs too slowly or
does not give full force

Possible cause

• The actuator is not connected
to the power supply

• Cable damaged

• Misalignment or overload in
application

• Gearwheel or spindle

damaged

• Clutch is worn

• Motor is damaged

• Cable damaged

• Potentiometer damaged

• Insufficient power supply

• Voltage drop in cable

Action

• Connect the actuator to the
power supply

• Change cable

• Send actuator for repair

• Align or reduce load

• Send actuator for repair

• Send actuator for repair

• Send actuator for repair

• Change cable

• Send actuator for repair

• Increase power supply

• Thicker cable

Actuator cannot hold the
chosen load

• Load is higher than specified

• Reduce load

15

Mounting of cables

• Unscrew the cover and remove the two blind plugs

• Plug in the power cable and/or the signal cable

• Slide the cover onto the actuator.
The torque of the cover screw is +/- 0.3 Nm

Accessories

TORX 25IP

Cables:

Power cables (Ordered separately) Order no.

1.5 m cable 0367002-1500
5 m 0367002-5000

0.2 m cable (AMP connectors) 0367006

Signal cable (Ordered separately) Order no.

1.5 m cable 0367003-1500
5 m 0367003-5000

16

DRAWING APPENDIX

TECHLINETM LA36:

LA36

02= Turned 90˚

01= Standard

STROKE <= 300 = 200 + STROKE

STROKE => 300 = 250 + STROKE

LA36 with adapter

STROKE <= 300 = 188 + STROKE

STROKE => 300 = 238 + STROKE

17

Main groups of disposal

Product Metal scrap Cable scrap Electronic scrap Plastic recycling or

combustion

LA36 X X X X

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. As examples of main groups within
sorting of waste we can mention the following:

Metal scrap
Plastic scrap
Cable 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 steel and aluminium or plastic can be divided into ABS and PP.

Label for LA36

18

LINAK APPLICATION POLICY

The purpose of the application policy is to defi ne areas of responsibilities
in relation to applying a LINAK product defi ned as hardware, software,
technical advice, etc. related to an existing or new customer application.

LINAK products as defi ned above are applicable for a wide range of
applications within the 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 verifi ed by testing, and shall
ultimately be the responsibility of the LINAK customer using any LINAK
product.

LINAK shall be responsible solely that the LINAK products comply with the
specifi cations set out by LINAK and it shall be the responsibility of the LINAK
customer to ensure that the specifi c LINAK product can be used for the
application in question.

19

FACTORIES

CHINA

LINAK (Shenzhen) Actuator Systems, Ltd.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.cn

DENMARK

LINAK A/S . Group Headquarters Guderup
Phone: [phone] . Fax: [phone]
Fax (Sales): [phone]
E-mail: [email protected] . www.linak.com

SLOVAKIA

LINAK Slovakia s.r.o.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.com

USA

LINAK U.S. Inc.
North and South American Headquarters
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak-us.com

SUBSIDIARIES

AUSTRALIA

LINAK Australia Pty. Ltd
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.com.au

AUSTRIA

LINAK GmbH
Phone: [phone] . Fax: [phone]
www.linak.at

BELGIUM & LUXEMBOURG

LINAK Actuator-Systems NV/SA
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.be

BRAZIL

LINAK do Brasil Comércio de Atuadores Ltda.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.com.br

CANADA

LINAK Canada Inc.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.ca

CZECH REPUBLIC

LINAK C&S S.R.O.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.cz

DENMARK

LINAK DANMARK A/S
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.dk

FINLAND

LINAK OY
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.fi

FRANCE

LINAK FRANCE S.A.R.L
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.fr

GERMANY

LINAK GmbH
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.de

INDIA

LINAK A/S India Liaison Office
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.in

IRELAND

LINAK UK Limited
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.co.uk

ITALY

LINAK ITALIA S.r.l.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.it

JAPAN

LINAK K.K.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.jp

MALAYSIA

LINAK A/S Asian Representative Office
Phone: [phone] . Fax: [phone]
E-mail: [email protected]

NETHERLANDS

LINAK Actuator-Systems B.V.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.nl

NEW ZEALAND

LINAK New Zealand Ltd.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.co.nz

.

www.linak-asia.com

NORWAY

LINAK Norge AS
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.no

POLAND

LINAK Polska
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.pl

SPAIN

LINAK Actuadores S.L.
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.es

SWEDEN

LINAK Scandinavia AB
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.se

SWITZERLAND

LINAK AG
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.ch

TAIWAN

LINAK A/S Taiwan Representative Office
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak-asia.com

TURKEY

LINAK A/S Turkey Representative Office
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.com.tr

UNITED KINGDOM

LINAK UK Limited
Phone: [phone] . Fax: [phone]
E-mail: [email protected] . www.linak.co.uk

DISTRIBUTORS

ARGENTINA

NOVOTEC ARGENTINA SRL
Phone: +[54] (11) 4303-8900/89
E-mail: [email protected]
www.novotecargentina.com

COLOMBIA

MEM Ltda
Phone: +[57] (1) 334-7666
E-mail: [email protected]
www.memltda.com.co

ESTONIA

TECHTRADE OÜ
Phone: + 372 50 67040
E-mail: [email protected]

.

Fax: +[54] (11) 4032-0184

.

Fax: +[57] (1) 282-1684

.

www.techtrade.ee

INDONESIA

PT. HIMALAYA EVEREST JAYA
Phone: [phone]
E-mail: [email protected]

IRAN

Bod Inc.
Phone: [phone]
E-mail: [email protected]

MEXICO

ILSA S.A. de C.V.
Phone: +[52] (55) 5388-3960
E-mail: [email protected]

RUSSIAN FEDERATION

000 FAM
Phone: [phone]
E-mail: [email protected]

SINGAPORE

SERVO DYNAMICS PTE. Ltd.
Phone: [phone]
E-mail: [email protected]

SOUTH KOREA

UNITEK ENG.
Phone: [phone]
E-mail: [email protected]

UNITED ARAB EMIRATES

Mechatronics
Phone.: [phone]
E-mail: [email protected]
www.mechatronics.ae

For contact details on other countries please visit
www.linak.com or contact:

LINAK INTERNATIONAL

Fax: [phone]
E-mail: [email protected]

The user is responsible for determining the suitability of LINAK
products for a specifi c application.

LINAK A/S takes great care in providing accurate and up-to­date information on its products. However, due to continuing
developments in order to improve its products, LINAK products
are subject to frequent modifi cations 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 fulfi l 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 A/S. For a copy hereof, please contact LINAK.

.

Fax: [phone]

.

Fax: [phone]

.

www.bod.ir

.

Fax: +[52] (55) 5388-3966

.

www.ilsamexico.com

.

Fax: [phone]

.

.

Fax: [phone]

.

Fax: [phone]

.

Fax: [phone]

.

www.linak.com

www.fam-drive.ru

.

www.servo.com.sg

.

www.unitekeng.co.kr

LINAK A/S reserves the right to make technical alterations

.

MA-M9-02-205-F

.

2008.03

.

LINAK

©

Copyright