Isel LES4 Assembly Instructions Manual

Linear units with spindle drive

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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, April 2019, 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, April 2019, 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

    Linear units with spindle drive LES 4, 5, 6 Contents General information ........................5 ............................6 AFETY GUIDELINES ..............................8 ROPER USE ............................8 COPE OF DELIVERY Installation instructions and overview of functions ..............9 ..............................9 UNCTIONS ....................10 TRUCTURE ASSEMBLY OF THE LINEAR UNIT Commissioning, general information ..................37...
  • Page 5: General Information

    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 con- struction.
  • 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 switch- ing 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 operational 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: Structure/Assembly Of The Linear Unit

    Linear units with spindle drive LES 4, 5, 6 Structure/assembly of the linear unit The following illustrations, drawings and item lists illustrate the structure of the linear units. Overview of the functions using LES5 as an example Ball circulation in the aluminium Slack-free pre-set Spindle support linear slide...
  • Page 11 Linear units with spindle drive LES 4, 5, 6 Options isel linear units LES4-5-6 are usually supplied without a drive module. 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.
  • Page 12 Linear units with spindle drive LES 4, 5, 6 LES4 dimension sheet Travels Preparation direct drive module Preparation belt drive module Step motor Servo motor 12 / 52 April 2019...
  • Page 13 Linear units with spindle drive LES 4, 5, 6 Space for your notice 13 / 52 April 2019...
  • Page 14 Linear units with spindle drive LES 4, 5, 6 LES4 explosion diagram – Preparing a direct drive module 14 / 52 April 2019...
  • Page 15 TE1972 – Locking nut for ball screw nut ø16 623065 0001 623051 1000 TE1999 - End plate direct drive and counter bearing side (LES4-6) right 21113x xxxx Ball screw spindle - ø16 TE2328 – Overlap plate limit switch LES4-5-6 - L=57...
  • Page 16 Linear units with spindle drive LES 4, 5, 6 LES4 explosion diagram – Preparing a belt drive module LES 4 belt drive module Pos.22 EC servo motor module see page drive modules Pos. 22 - EC servo motor module Pos. 22 - Step motor module Pos.22 - Step motor module MS 200 HT-2...
  • Page 17 TE1557 - Cover 75x75x33mm for LES 4 TE1972 – Locking nut for ball screw nut ø16 623065 0001 623051 1000 TE1999 - End plate direct drive and counter bearing side (LES4-6) right TE2305 – Ball screw spindle ø16 21113x 0xxx 635014 0002...
  • Page 18 Linear units with spindle drive LES 4, 5, 6 LES5 dimension sheet Travels Preparation direct drive module Preparation belt drive module 18 / 52 April 2019...
  • Page 19 Linear units with spindle drive LES 4, 5, 6 Space for your notice 19 / 52 April 2019...
  • Page 20 Linear units with spindle drive LES 4, 5, 6 LES5 explosion diagram – Preparing a direct drive module LES 5 -direct drive 20 / 52 April 2019...
  • Page 21 Linear units with spindle drive LES 4, 5, 6 Item list LES 5 LES 5 – Preparation Direct drive module Item-No.: 2343xx 0xxx Pos no. Item number quantity Name 635500 0XXX LFS 12-5 Linear guide 623059 2000 TE0090 - Cover cap 225x75x33 for direkt drive LES 5 TE0275 –...
  • Page 22 Linear units with spindle drive LES 4, 5, 6 LES5 explosion diagram – Preparing a belt drive module LES 5 - belt drive 22 / 52 April 2019...
  • Page 23 TE2816 - Swing metal parabolic spring SZ6913 - Bearing flange counter bearing LES 4-6 - 623065 6913 incl. Deep groove ball bearing TE5925 – LES4 belt drive - end plate - limit switch 623056 1002 plate 634500 9012 SZ0789 - spacer DU2639 –...
  • Page 24 Linear units with spindle drive LES 4, 5, 6 LES6 dimension sheet Travels Preparation direct drive module Preparation belt drive module Step motor Servo motor 24 / 52 April 2019...
  • Page 25 Linear units with spindle drive LES 4, 5, 6 Space for your notice 25 / 52 April 2019...
  • Page 26 Linear units with spindle drive LES 4, 5, 6 LES6 explosion diagram – Preparing a direct drive module LES 6 - direct drive 26 / 52 April 2019...
  • Page 27 623065 6913 bearing SZ6916 – flange for direct drive (LES 4-6) 623065 6916 TE5925 - LES4 belt drive – End plate – limit switch plate 623056 1002 See page 30 Motor module (see page 30) TP0104 – wiper ball screw nut 613502 SZ3745 –...
  • Page 28 Linear units with spindle drive LES 4, 5, 6 LES6 explosion diagram – Preparing a belt drive module LES 6 - belt drive module Pos. 20 - EC servo motor module Pos. 20 - step motor module Pos. 20 - step motor module MS 200 HT-2 Pos.-No.
  • Page 29 TE2935 – flange for belt drive (LES 4-6) 623065 0102 TE3565 – collet small Ø 8mm 610500 0800 TE5925 - LES4 belt drive – End plate – limit switch plate 623056 1002 See page 30 Motor module (see page 30) TP0104 –...
  • Page 30 Linear units with spindle drive LES 4, 5, 6 Drive modules Various drive modules with stepper motors 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 31 Linear units with spindle drive LES 4, 5, 6 Motor module 1 Item - No. Motor module MS 200 with brake MS 200 without brake Motor module EC 60 Item - No. Motor module with brake with brake with brake with brake Motor module 2 Item - No.
  • Page 32 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 33 Linear units with spindle drive LES 4, 5, 6 Connector pin assignment for brushless DC servo motors (BLDC) 48 V Motor connector M23 9 pin (8+1) pin Encoder connector D-sub 15 pin Motor phase U Hall signal A Motor phase V +5 V encoder/Hall Motor phase W Encoder track /Z...
  • Page 34 Linear units with spindle drive LES 4, 5, 6 Mounting of direct drive module on LES4 – LES5 – LES6 Cylinder screw DIN 6912 M4x10 Spacer sleeve Coupling flange 4x Cylinder screw DIN 6912 M6x75 LES for direct drive module...
  • Page 35 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 spacing as the toothed belts. The two shaft ends and the belt pulleys should be free of burrs, rust and dirt.
  • Page 36 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 37: 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 37 / 52 April 2019...
  • Page 38: 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 39: 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 40: 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 41: 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] 13.5 11.4 Moment of inertia lx [4 cm] Moment of inertia ly [4 cm]...
  • Page 42 Linear units with spindle drive LES 4, 5, 6 Guide slide ratings LES 4 - 1x WS 5/70 LES 6 - 2x WS 5/70 LES 5 - 2x WS 5/70 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...
  • Page 43: 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 43 / 52 April 2019...
  • Page 44: 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 45: 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 46: Ce Conformity

    EC Directive 2006/95/EC 'Electrical Equipment Designed for Use within certain Voltage Limits'/'Low Voltage Directive' EC Directive 2014/30/EU '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 47: 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 48: Installation Explanation According To Md 2006/42/Ec

    Member of staff responsible for producing the technical documents or assembly instruc- tions/installation explanation is: Christian Bley ( CE coordinator, isel Germany AG) The product (incomplete machine) is intended for installation into a machine or combining with other incomplete machines to form a machine as defined in MD 2006/42/EC, Article 1, Section (1) a.
  • Page 49: 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 49 / 52 April 2019...
  • Page 50: 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 51 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 52: 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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