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Isel LES4 Assembly Instructions Manual

Linear units with spindle drive
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Download this manual See also: Assembly and Instruction Manual
Linear units with spindle drive
LES4 - LES5 – LES6
Assembly instructions with:
- Installation instructions
- Maintenance instructions
- Installation explanation
for a drive system
(an incomplete machine as defined in the Machinery Directive 2006/42/EC)
© isel Germany AG, January 2018, english

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Summary of Contents for Isel LES4

  • Page 1 Linear units with spindle drive LES4 - LES5 – LES6 Assembly instructions with: - Installation instructions - Maintenance instructions - Installation explanation for a drive system (an incomplete machine as defined in the Machinery Directive 2006/42/EC) © isel Germany AG, January 2018, english...
  • Page 2 Copyright © isel Germany AG, 2018 All rights reserved Although every care has been taken to avoid printing errors and mistakes, these cannot be ruled out.
  • Page 3 Please read these assembly instructions carefully and keep them in a safe place. These instructions form an integral part of the product Linear Unit with Spindle Drive LES4 – LES5 – LES6, regardless of whether these instructions are supplied/available in the form of an electronic storage medium (as PDF file on a CD, DVD or memory stick) or as a printed version.

  • Page 4: Table Of Contents

    In addition, it provides information and important notes for your safety. The isel-linear units LES4 – LES5 – LES6 are linear modules with ballscrew drives, which are ready to install. They are for use mainly in factory automation, handling technology and light machinery construc- tion.

  • Page 5: Linear Units With Spindle Drive Les 4

    Linear units with spindle drive LES 4, 5, 6 The product is classed as an 'incomplete machine' and not a (complete) machine according to MD 2006/42/EC. 5 / 43 January 2018...

  • Page 6: Safety Guidelines

    230 V AC/50…60 Hz (1-phase AC power supply). You are advised to use the original mains adapter recommended by isel Germany AG (primary switching power supply: 230 V AC, secondary: 48 V DC) for the stepper motor or servo motor output stage IMD10/IMD20.
  • Page 7 If the product malfunctions or you are unclear about its opera- tional status, you should consult the relevant operating instructions/assembly instructions. https://www.isel.com/en/support-downloads/manuals.html Here you will find instructions and information on how to check the functions you require, remove the causes of a possible malfunction or have these removed.

  • Page 8: Proper Use

    An incomplete machine is only intended to be installed into other machines or other incomplete machines or equipment, or joined together with these to form a machine as defined in this directive.' The linear units LES4 – LES5 – LES6 are intended for installation into a machine or into other incomplete machines.

  • Page 9: Installation Instructions And Overview Of Functions

    The linear guide rails made by isel consist of rigid aluminium profiles with precision steel shafts. Isel FS guide slides are based on rolling steel balls on steel inserts and precision shafts guided through aluminium profiles. Four ballscrews are used in each FS guide slide. The recirculating balls are glass-fibre reinforced.
  • Page 10 End support with needle bearing Spindle positioning with diagonal Electrical connections balls covered with Zero slack of axle due to self- securing slotted nuts Options isel linear units LES4-5-6 are usually supplied without a drive module. 10 / 43 January 2018...
  • Page 11 Linear units with spindle drive LES 4, 5, 6 They are prepared either for mounting flanged direct drive modules or lateral or integrated belt drive modules. However, appropriate direct drives can be mounted on request. 11 / 43 January 2018...
  • Page 12 Linear units with spindle drive LES 4, 5, 6 LES4 dimension sheet LES4 explosion diagram – Preparing a direct drive module 12 / 43 January 2018...
  • Page 13 TE2816 623063 1000 TE2452 - Covering cap 75 x 75 x 33 for LES4 direct drive TE2452 623063 TE1557 - Covering hood 75 x 75 x 33 mm for LES4 line guide TE1557 632505 TE0275 - Covering profile TE0275 635014...
  • Page 14 632126 2816 TE2816 - Anti-vibration parabolic spring TE2816 623062 TE1555 - Covering hood 150 x 75 x 80 mm for line guide LES4 TE1555 623063 TE1557 - Covering hood 75 x 75 x 33 mm for LES4 line guide TE1557...
  • Page 15 Linear units with spindle drive LES 4, 5, 6 LES5 dimension sheet LES5 explosion diagram – Preparing a direct drive module 15 / 43 January 2018...
  • Page 16 Linear units with spindle drive LES 4, 5, 6 LES5 explosion diagram – Preparing a belt drive module Item list LES5 LES5 - Preparing a direct drive module - item 2343xx 0xxx Quan- Item number tity Name Drawing no. Note 635500 xxxx LFS -12-5 line guide 623072 001x...
  • Page 17 Linear units with spindle drive LES 4, 5, 6 LES5 - Preparing belt drive module - item 2344xx 0xxx Quan- Item number tity Name Drawing no. Note 635500 xxxx LFS 12-5 Linear guide 623072 001x Shaft slide WS5 623072 001x Shaft slide WS5 for ballscrew nuts 623072 0015/623072 0012 623051 1000...
  • Page 18 Linear units with spindle drive LES 4, 5, 6 LES6 dimension sheet LES6 explosion diagram – Preparing a direct drive module 18 / 43 January 2018...
  • Page 19 TE2816 623064 2000 TE2453 - Covering cap 75 x 150 x 33 for direct drive LFS6 TE2453 623064 TE1557 - Covering hood 150 x 75 x 33 mm for linear guide LES4 TE1556 632505 TE0275 - Covering profile TE0275 635014...
  • Page 20 TE2435 - Cover plate 72 x 72 x 5 for LFS 4 – 6 TE2435 632126 2816 TE2816 - Anti-vibration parabolic spring TE2816 623064 TE1557 - Covering hood 150 x 75 x 33 mm for linear guide LES4 TE1556 623058 1000 TE2337 - Covering hood 225 x 75 x 80 TE2337 632505...
  • Page 21 Drive modules Various drive modules with stepper motors, brushed servo motors (BDC) and brushless servo motors (BLDC) are available for the linear units LES4-6 as standard. These can be mounted: directly above a coupling, spacing bracket and adapter flange in extension of the ballscrew spindle sideways or integrated by means of a toothed belt step.
  • Page 22 Linear units with spindle drive LES 4, 5, 6 22 / 43 January 2018...
  • Page 23 Linear units with spindle drive LES 4, 5, 6 Connector pin assignment M23 12 pin for stepper motors Motor connector M23 12 pin Motor phase 1A Motor phase 1B Motor phase 2A Motor phase 2B +24 V switch +24 V brake GND switch GND brake Limit switch 1...
  • Page 24 Linear units with spindle drive LES 4, 5, 6 Connector pin assignment for brushed DC servo motors (BDC) Motor connector M23 9 pin (8+1) pin Encoder connector D-sub 15 pin Motor phase 1 (U+) Motor phase 2 (U-) +5 V encoder Motor phase 1 U+)* Encoder track /Z Motor phase 2 (U-)*...
  • Page 25 Linear units with spindle drive LES 4, 5, 6 Mounting of direct drive module on LES4 – LES5 – LES6 The above diagram illustrates mounting of the direct drive module to the linear units. Ensure that the parts to be connected are free of burrs, rust and dirt.
  • Page 26 Linear units with spindle drive LES 4, 5, 6 Mounting of belt drive module on LES4 – LES5 – LES6 The above diagram shows mounting of a belt drive module The belt pulleys must have the same spac- ing as the toothed belts. The two shaft ends and the belt pulleys should be free of burrs, rust and dirt.
  • Page 27 Linear units with spindle drive LES 4, 5, 6 Mounting the gas pressure spring attachment kit (accessories) The gas pressure spring serves to compensate the weight in vertical linear units. The gas pressure spring attachment kit can be mounted subsequently as an accessory.

  • Page 28: Commissioning, General Information

    The linear unit is commissioned after mounting the relevant drive modules and any necessary cables. Follow the relevant instructions in the documentation of the motor modules, output stages or controls used. Incorrect assembly (including loading on the axle system), cabling or commissioning increases the risks. https://www.isel.com/en/support-downloads/manuals.html 28 / 43 January 2018...

  • Page 29: Assembly/Disassembly As Individual Components

    The deviation tolerance is set down in DIN EN 12020-2. Isel linear units are plane-milled and any deviations generally fall below the tolerances. However, to achieve the desired guide accuracies and running performance, the axle system must either be laid out over an appropriately flat surface or arranged over levelling plates.

  • Page 30: Mounting On The Guide Slides

    Linear units with spindle drive LES 4, 5, 6 Mounting on the guide slides A) Attaching the slides The guide slides have M6 threaded bores for attaching any transport loads. 6h7 centering bores make it possible to position and reproduce the fixing location precisely. The guide slide mounting surface is plane-milled.

  • Page 31: Fault List

    Linear units with spindle drive LES 4, 5, 6 Fault list Only allow qualified technicians to carry out repairs on the electric components of the product. Otherwise there is a risk of electric current causing fatal injuries. Problem/fault Possible cause(s) Help Clean the linear unit Louder running...

  • Page 32: Technical Data

    Linear units with spindle drive LES 4, 5, 6 Technical data Mechanical data Linear unit LES 4 LES 5 LES 6 Aluminium profile W x H [mm] 75 x 75 225 x 75 150 x 75 Guide weight [kg/m] 13.8 11.4 Moment of inertia lx [4 cm] Moment of inertia ly [4 cm]...
  • Page 33 Linear units with spindle drive LES 4, 5, 6 Guide slide ratings LES 4 - 1 x WS 5/70 LES 5 - 2 x WS 5/70 LES 6 - 2 x WS 5/70 3,303 N 4,955 N 4,955 N 1,873 N 2,810 N 2,810 N F1 stat.

  • Page 34: Electrical Data

    Linear units with spindle drive LES 4, 5, 6 Electrical data [Motor data, output stages mains values and connection values, controllers] You can find the motor data, output stages mains values and connection values and controller data in the documentation https://www.isel.com/en/support-downloads/manuals.html 34 / 43 January 2018...

  • Page 35: Maintenance And Cleaning

    Grease the ballscrew spindles, ballscrew nuts, guide slides and steel shafts of the guide rails. Basic lubrication The linear units are ex-factory lubricated with special isel grease for storage. No further basic lubrication is necessary before the axle system is started up.

  • Page 36: Cleaning

    50 operating hours by lubrication with oil guide slides and ballscrew nuts by lubrication 300 – 700 operating hours with special isel grease Visual check of linear guide rails for wear Visual check of toothed belts (initial tension, abrasion…) 1 month...

  • Page 37: Ce Conformity

    EC Directive 2006/95/EC 'Electrical Equipment Designed for Use within certain Voltage Limits'/'Low Voltage Directive' EC Directive 2004/108/EC 'Electromagnetic Compatibility (EMC)' The installation explanation for the product linear units with spindle drive LES4 – LES5 – LES6 is an integral part of these assembly instructions. Service...

  • Page 38: Warranty

    Germany AG if used properly. This guarantee extends to the functioning of isel Germany AG products and includes any fault which can be proved to have been caused by the manufacturing process or material defects.

  • Page 39: Installation Explanation According To Md 2006/42/Ec

    The manufacturer isel Germany AG Bürgermeister-Ebert-Straße 40 D-36124 Eichenzell, Germany hereby declares that the product (incomplete machine) Product description: Linear unit LES4 Item number: 2340xx xxxx Linear unit LES4 Item number: 2341xx xxxx Linear unit LES5 Item number: 2343xx xxxx...

  • Page 40: Index

    Linear units with spindle drive LES 4, 5, 6 Index Installation explanation Abbreviations Appendices Operating environment Assembly Proper use CE Conformity Cleaning Copyright Safety guidelines Scope of delivery Service Disposal Structure/assembly Symbols used Fault list Functions Technical data Installation Warrenty 40 / 43 January 2018...

  • Page 41: Appendices

    Item no: 218100 1002 Item no: 218100 1002 Gas pressure spring mounting kit Limit switch mounting kit Hub 220 mm Mounting kit LES4 Item no: 216460 0001 Item no: 216450 0001 Mounting kit LES5 Item no: 216460 0002 Mounting kit LES6...
  • Page 42 VE 25 piece Slide plates/Connecting plates Slide plates/Connecting plates Item number Mounting on Slide plate PS1 277001 LES4 with 1 x WS5/70 Slide plate PS2 277002 LES4 with 2 x WS5/70 Slide plate PS3 277003 LES5 with 2 x WS5/70...

  • Page 43: A2: Miscellaneous

    Linear units with spindle drive LES 4, 5, 6 Motor connecting cables Motor connecting cables Item number 3-metre stepper motor cable plug Sub-D9 - bush Sub-D9 392781 0300 5-metre stepper motor cable plug Sub-D9 - bush Sub-D 392781 0500 3-metre stepper motor cable plug Sub-D9 - bush M23 392755 0300 5-metre stepper motor cable plug Sub-D9 - bush M23 392755 0500...

This manual is also suitable for:

Les5Les6

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