101

Dual Motor Telescoping Column - Telemag TLTComplimenting the already knownproduct range of Magnetic telesco-ping columns in AC/DC technology,Magnetic proudly presents the newdual motor TELEMAG TLT.

These powerful and fast telescopingcolumns are equipped with two spind-le motors. The dual motor TLT is avai-lable with nominal loads up to 4000 Nand a push speed up to 42 mm/sec.

The TELEMAG TLT is extremely wellsuited for applications with small re-traced lenghts and great push forces.The new control unit KOM3T is cu-stom made for the TLT and is equip-ped with a current limit board to stopthe drive, if necessary, in the end po-sitions as well as at excessiv loads.The actuators are operated by the wi-de range of remotes from our salesprogram.

TELEMAG telescoping columns havesuccessfully proven their worth inmedical, furniture, ergonomic as wellas in industrial applications duringyears of use. For further information,please do not hesitate to contact us.

Accessories and options:- hall encoder 8 pulses/rev.- integrated current cut-off- mounting plates Subject to technical modifications.

Technical data: Type

Push force (max.) NSpeed mm/sStroke mmRetracted lengths 3-section mmVoltage VDCCurrent consumption ADuty cycle: intermittent operation Int.Ambient temperature oCProtection class IPWeight kg

TLT10-C1

100025 - 36

300 - 700320 - 520

242 x 4A

1 / 9+ 10 / + 40

4015 - 30

TLT10-B1

200013-19

300 - 700320-520

242x4A

1 / 9+ 10 / + 40

4015 - 30

TLT10-C2

200025-42

300 - 700390-590

242x4,5A

1 / 9+ 10 / + 40

4015 - 30

TLT10-A1

300011 - 16

300 - 700320 - 520

242x3,5A

1 / 9+ 10 / + 40

4015 - 30

TLT10-A2*

400013 - 19

300 - 700390 - 590

242x3,5A

1 / 9+ 10 / + 40

4015 - 30

*A2 units have a three times static safety factor for strokes 600 & 700 mm

Control unit KOM3T Lateral load diagram

Type Stroke Retracted lengthmm/inch mm/inch

TLT1.-.13.. 300/11,81 320/12,60

TLT1.-.14.. 400/15,75 370/14,57

TLT1.-.15.. 500/19,69 420/16,54

TLT1.-.16.. 600/23,62 470/18,51

TLT1.-.17.. 700/27,56 520/20,48

Type Stroke Retracted lengthmm/inch mm/inch

TLT1.-.23.. 300/11,81 390/15,35

TLT1.-.24.. 400/15,75 440/17,32

TLT1.-.25.. 500/19,69 490/19,29

TLT1.-.26.. 600/23,62 540/21,26

TLT1.-.27.. 700/27,56 590/23,23

Stroke and retracted lengths:

1 mm ‰ 0,03937 inch

TELEMAG 3-section

TXG9

Stand-Alone1500

17 – 23200 – 600380 – 780

230 / 500,9

1 / 9+10 / +40

30/I9 –14

Telescopic driveTELESMART

TXG

Description

TELESMART lifting columns consist oftwo design aluminium profiles, one insi-de the other, which are extended andretracted by means of an integratedlinear actuator.The outer surface of the stylish alumini-um profile is matt anodised. The no-playsliding devices ensure the profiles canbe extended and retracted without fric-tion, even in the case of eccentric loads.TELESMART lifting columns have beendesigned to handle compressive loads.The actuator takes the form of a DCmotor with worm gear, whose rotarymotion is converted into a linear motionby means of a spindle nut system. Thelinear actuator is self-locking in everyorientation and has been designed forintermittent operation. A thermal link isinstalled to protect the actuator againstoverheating and will trip in the event ofan overload. Actuators which have nomains connection („slave“) are protect-ed against overload by means of a suit-able control unit or master-actuator. Thestroke is limited by the integrated limitswitches at the terminal positions. Both ends of the column can be used forpower supply and control purposes.

Control

The control unit for the TELESMART lift-ing column is integrated into the actua-tor. There is therefore no need for anyadditional control unit to be fitted extern-ally. An integrated microprocessor con-trol unit is also available as an optionalextra which can be used for up to twoactuators working in parallel and/or formemory functions.Electrical connectionThere are 3 different TELESMARTmodels. - Protection class II (standard)- Protection class I with feedthrough

power cable and protective conduc-tors (max. 6A,250V/50–60Hz)(optio-nal)

- 24 V DC version (optional)The electrical connections are labelledon the actuator. Simply connect thepower cable and control cable to theappropriate connectors. Electrical cordsets must be laid andsecured so as to prevent any damagecaused by crushing, bending or tension.

Control devicesA number of cutting-edge desk, hand orfoot switches are available for control-ling the TELESMART lifting column.

We recommend the following Magneticcontrol devices:- COMFODESK foot switch

Type: STF01-0V3000-0000Type: STF02-0V3000-0000Type: STF03-0V3000-3700

- COMFODESK desk switch Type: STA01-WV6MAU-X100(for use without memory)Type: STA03-WV6MAU-3700(for use with memory)

- ECOMAG hand switchType: EHE11-1110B-000(for use without memory)

InstallationThe TELESMART lifting column is se-cured to the moving construction ele-ments at the top and bottom of the tele-scopic column using 4 M6x40 bolts (DIN7500) in each case, tightening torque 10 Nm. The bolts are screwed in to aminimum of 25 mm.TELESMART lifting columns can bemounted either directly or by using 10 mm-thick aluminium fastening plateswhich are available as optional extras.More information concerning the instal-lation you’ll find in the Technical Instruc-tions.

TXG8

Stand-Alone1500

17 – 23200 – 600380 – 780

230 / 500,9

1 / 9+10 / +40

30/II9 –14

TXG5

Stand-Alone1500

17 – 23200 - 600380 – 780

120 / 50/601,8

1 / 9+10 / +40

30/I9 –14

TXG4

Stand-Alone1500

17 – 23200 - 600380 – 780

120 / 50/601,8

1 / 9+10 / +40

30/II9 –14

TXG1

Slave1500

17 – 23200 - 600380 – 780

24DC5

1 / 9+10 / +40

30/-8 – 13

Technical data: Type

VersionPush force (max.)* NSpeed mm/sStroke (in step of 100 ) mmBlock height, 2 x mmVoltage V / HzCurrent consumption ADuty cycle: Intermittent mode Int.Ambient temperature °CProtection/Insulation Class IPWeight kg

* See Load diagrams on page 2

Note:

- The total load in parallel operationmust not exceed the maximum load ofa single TELESMART lifting column.

- If fastening plates are not used, theauxiliary plates on the TELESMARTmust be supported over their entirearea.

- If the user uses his own fastening pla-tes, these must be drilled in accordan-ce with the dimension drawing.

- The auxiliary plate is screw-connec-ted and must not be removed.

- Where loads are eccentric, adhere tothe lifting force diagram or contact themanufacturer.

- At the terminal position, there is a riskof crushing between the fasteningplate and the end of the tube.

- The Technical Manual must be obser-ved when putting the unit into service.

Maintenance

During its service life the TELESMARTrequires no maintenance. The servicelife depends on type and application.Faulty actuators may only be openedand repaired at our factory.

load overhang [mm]

late

rall

oad

[N]

overload range

ideal range

underload range

15

20

10

5

0safe

tyfa

ctor

(150

0N

)

0stroke [mm]

150 300 450 600

Load diagram standardload overhang [mm]

late

ral l

oad

[N]

overload range

Load diagram withoption spring break

Lead screw buckling

Represented by: Switzerland:Magnetic Elektromotoren AGP.O. Box 267CH-4410 LiestalPhone +41 61 / 925 41 11Fax +41 61 / 921 37 04e-mail sales@magnetic.ch

Subject to technical modifications. The manufacturer / user must checkthat the products of Magnetic arecompatible with his application

L5322, 1680E.0/12.01

Options

The TELESMART lifting column can besupplied with the following additionalfunctions:- Control device connection feed-

through- Power cable feedthrough- Connection for external electrical

anti-pinching protection- Parallel operation for 2 actuators- Memory functions- Encoder- Customer-specific choice of colours

Accessories

- Country-specific power cables- Fastening plates (aluminium)

21

28

14

7

0spee

d[m

m/s

]

0load [N]

375 750 1125 1500

Lifting speed

1

2

3

4 5

67 8

optionSlave-actuator

controldevice

powerconnection230 oder 120 V

option el.anti-pinchingprotection

optioncontrol deviceconnection feedthrough

6.3 AT

PE N L

PE L N

NLPE

Optionpower cablefeedthrough

1

2

3

4 5

67 8

L N

LN optionSlave-actuator

controldevice

powerconnection230 oder 120 V

option el.anti-pinchingprotection

optioncontrol deviceconnection feedthrough

Connections protection class I with feed-through protective conductor (not connected to telescopic column)Connections protection class II

TXG dimension drawing

530E,1660/1.00

Installation

The TELEMAG drive is fastened to thestructural elements to be moved at the topand bottom of the telescopic column bymeans of 4 M1O bolts each (strength class10.9), tightening torque 40 Nm. The threadreach is at least 30 mm.The telescopic column can be installedeither directly or with 15 mm thickaluminium mounting plates available asaccessories.The technical notes must be observed oncommissioning.Applications which do not exclude dangerto persons must be provided with guardsby the user.

Note:

- if no mounting plates are used, theauxiliary plates on the bottom of theTELEMAG must be supportedaccordingly. (Minimum plate thickness 15mm)

- If you want to use your own mountingplates, drill these according to thedimension diagram. (Minimum platethickness 15 mm)

- Both auxiliary plates are bolted on andmust not be removed.

- In the case of eccentric loading, you mustobserve the stroke - force diagram orconsult the factory.

- There is a risk of injury by crushingbetween the mounting plate and tubeend in the retracted end position.

Technical data : Type

Push force max. NSpeed mm/s

Stroke mmRetracted hight 2-section mmRetracted hight 3-section mm

Voltage V DCCurrent consumption ADuty cycle: intermittent operation Int.Duty cycle: short time operation KB

Ambient temperature °CDegree of protection

Weight kgDesign of telescopic column

TLG1.-A

400010

200-700380-880380-880

246,5

1 min./9 min.2,5 min.

+10/+40IP30

15-302- or 3-section

acc. to type key

TLG1.-B

250013

200-700380-880380-880

246,5

1 min./9 min.2,5 min.

+10/+40IP30

15-302- or 3-section

acc. to type keyl

telescopic drivesTELEMAG 24 V DC

TLG.A / B / C ..

Description

The TELEMAG telescopes consist of two orthree square aluminium sections insertedin one another which are telescoped andretracted by an integrated linear drive.The outer surface of the special aluminiumsections is dull anodized. The slide wayswhich are free of play ensure low-frictionretraction and telescoping even witheccentric loading. A special direct currentmotor with worm gearing, the rotationalmovement of which is transformed into alinear movement by a lead screw / nutSystem, is used as drive. The linear driveis self~locking in every position and isdesigned for intermittent operation. Thedrive moves into the end positions againststops and does not have limit switches. Themains supply and control are madethrough the KOM or MCU control unit andcontrol elements separately developed forthis. The drives are protected by thecontrol unit against overload by an currentcut-off circuit.if the drive is not operated with a KOM orMCU control unit but with an extemal con-trol unit or batteries, then the TELEMAGmust be equipped with a integrated orexternal current cut-off board, sinceotherwise the drive could be damaged.In operation with overload or onexceeding the specified duty cycle, thedrive can be destroyed because ofoverheating.The TELEMAG telescopes are available intwo versions:2-section telescope and 3-section teles-cope: higher eccentric bading.

The TELEMAG telescopes are designedfor push operation.

Electrical connection

The electrical connection is made simplywith thejack plug on the KOM control unitor on the MCU mobile control unit. Sincethe telescopic drives have no limitswitches, the maximum permissiblecurrent is monitored by the control unit andis switched off if necessary. Thus anoverload is not possible when a KOM orMCU control unit is used.Furthermore, it is possible to operate up totwo TELEMAG telescopic drivesindependently of one another with onecontrol unit. An in-step control must beused for parallel running applications,special TELEMAG with pulse encoders areavailable for this.Electrical connection or supply cablesmust be run and fastened so that damagedue to crushing, bending or tension is notpossible. A long supply cable must have asufficiently large cross-section to prevent apossible voltage drop.

Control

A large number of modern eleganthandheld or foot switches, which havebeen developed especially for theTELEMAG, are available for controlling theTELEMAG direct current drives, pleaserefer to 530E, 2940.

TLG1.-C

150025

200-700380-880380-880

246,5

1 min./9 min.2,5 min.

+10/+40IP30

15-302- or 3-section

acc. to type key

Load diagram TLG ...AD Load diagram TLG ...BD Load diagram TLG ...CD

Load diagram TLG...AA/BA/CA Lead screw buckling Stroke speed 24 V DC

Current consumption 24 V DC

TLG ... 3- sectionTLG ... 2- section

Maintenance

The sliding surfaces of the telescopictubes can be lubricated with BP EnergolGR-XP 220 (150) special lubricant.Defective drives may be repaired only inour factory.

Accessories

Pulse encoder (Hall sensor),potentiometer, special stroke settings,mounting plates etc. are available onrequest, refer to the type key.