Schneider Electric PAS4S manual Lubrication, Damage DUE to Wrong Lubricant

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PAS4•S	8 Service, maintenance and disposal

8.2.2Lubrication

CAUTION

DAMAGE DUE TO WRONG LUBRICANT

Wrong lubricants may damage the product.

•Use the correct type of lubricant (grease, oil) as required by the linear guide of the linear axis.

•Note the type code.

Failure to follow these instructions can result in equipment damage.

Lubricant is used continuously during operation of the linear axis. There- fore, regular relubrication is mandatory.

The lubrication system is not completely tight. Therefore, small amounts of lubricants may escape after relubrication.

Insufficient lubrication or incorrect lubricants increase wear and reduce the service life. The following factors influence the lubrication intervals:

•Dust and dirt particles

•High operating temperatures

•Heavy loads

•Heavy vibration

•Permanent short-distance positioning

•High speed of rotation of ball screw

MNA1MLSDM00EN, V2.01, 07.2009

Portal axes with ball screw drive

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Contents PAS4S Important information Table of contents Commissioning PAS4 S PAS4S Writing conventions and symbols PAS4S Overview of product properties Features and options of the linear axisFeatures of the linear guide IntroductionMotor mounting straight Motor mountingProduct overview ball screw axis Product overviewPAS Type code1200 100 Distance between carriages 1200 100 Motor / gearbox interface Axis drive interface Documentation and literature references MANUFACTURER’S Declaration Manufacturers DeclarationPAS4S Intended use Before you begin safety informationQualification of personnel Loss of Control Basic informationGreat Mass or Falling Parts Standards and terminology PAS4S Ambient conditions Technical DataInstallation altitude PAS42SB PAS42PAS42AB 7800 7700 14900 Service life reference magnitudeCharacteristic curves PAS42SB LP mm Dimensional drawing PAS42SB Dimensional drawings PAS42SBCarriage type Type PAS43SB PAS43PAS43AB 13000 8600 17000 Service life reference magnitudeCharacteristic curves PAS43SB Nkrit rpm 3500 3000 2500 2000 1500 1000 4000 Dimensional drawing PAS43SB Dimensional drawings PAS43SBPAS4 S PAS44SB PAS44PAS44AB 22600 15000 18500 Service life reference magnitudeCharacteristic curves PAS44SB 500 1000 1500 2000 2500 3000 3500 Dimensional drawings PAS44SB Dimensional drawings PAS44SBPAS4 S Positioning accuracy and repeatability Service lifePAS42 PAS43 PAS44 Stroke reserveMotor PAS4S HOT Surfaces InstallationMotor Without Braking Effect Preparing installation Standard tightening torques Mechanical installationMounting the linear axis Mounting the contact plate ProcedureMounting the sensors Mounting the motor or the gearbox Motor mounting only Gearbox mounting only Mounting the payload Motor connection Electrical installationChecking installation Connecting the sensorsPAS4S Unexpected Movement CommissioningCommissioning procedure Troubleshooting Diagnostics and troubleshootingLinear guide InspectionBall screw drive Ball screw bearingReplacing a sensor Replacing partsDismounting, gearbox only Prerequisites Dismounting, motor onlyMounting Replacing the elastomer couplingPAS41 PAS42 PAS43 PAS44 Replacing the cover strip and the strip deflectionSharp Edges Clamping plate PAS4S PAS4 S PAS4S Order data Accessories and spare partsDimensional drawings Clamping clawsLocating dowels Slot nutsSlot covers Sensors Technical dataSensors and additional parts Contact plate Sensor extension cableSensor holder SPM3MFR20A120 Coupling assembliesElastomer spiders SPM3MFR14A034Clamping hubs 57.5 Cover strips Grease gunsMagnetic strips Strip deflectionCover strip clamp SPM3MAC4B044 Rubber bufferSPM3MAC2B042 SPM3MAC3B043PAS4S Electric Shock Service, maintenance and disposalService address Cleaning MaintenanceDamage DUE to Wrong Lubricant LubricationLubricating the linear guide and the drive elements Lubricating the linear guide Shipping, storage, disposalPAS4S Terms and Abbreviations GlossaryPAS4S Index PAS4S PAS4S10 Index PAS4S