Schneider Electric PAS4S manual Maintenance, Cleaning

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8 Service, maintenance and disposal	PAS4•S

8.2Maintenance

The maintenance intervals for cleaning and lubrication must be adhered to.

Include the maintenance intervals in your maintenance schedule.

8.2.1Cleaning

Due to its design, the product is not susceptible to the ingress of con- taminants and external objects. The guide is located inside the axis body and it is covered.

The product must be inspected and cleaned at regular intervals.

Do not use compressed air for cleaning.

Remove large particles and dirt from the surface at regular inter- vals.

The anodized surface only has a limited resistance to alkaline cleaning agents. Therefore, use only neutral cleaning agents for cleaning.

Use only damp, soft and lint-free cleaning cloths to wipe the sur- face.

Cover strip The cover strip is teflon-coated. The friction causes abrasion on the cover strip.

Remove abrasion products at regular intervals.

MNA1MLSDM00EN, V2.01, 07.2009

82	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 Introduction Features and options of the linear axisFeatures of the linear guide Overview of product propertiesMotor mounting Motor mounting straightProduct overview Product overview ball screw axisType code PAS1200 100 Distance between carriages 1200 100 Motor / gearbox interface Axis drive interface Documentation and literature references Manufacturers Declaration MANUFACTURER’S DeclarationPAS4S Qualification of personnel Before you begin safety informationIntended use Great Mass or Falling Parts Basic informationLoss of Control Standards and terminology PAS4S Installation altitude Technical DataAmbient conditions PAS42 PAS42SB7800 7700 14900 Service life reference magnitude PAS42ABCharacteristic curves PAS42SB LP mm Dimensional drawings PAS42SB Dimensional drawing PAS42SBCarriage type Type PAS43 PAS43SB13000 8600 17000 Service life reference magnitude PAS43ABCharacteristic curves PAS43SB Nkrit rpm 3500 3000 2500 2000 1500 1000 4000 Dimensional drawings PAS43SB Dimensional drawing PAS43SBPAS4 S PAS44 PAS44SB22600 15000 18500 Service life reference magnitude PAS44ABCharacteristic curves PAS44SB 500 1000 1500 2000 2500 3000 3500 Dimensional drawings PAS44SB Dimensional drawings PAS44SBPAS4 S Service life Positioning accuracy and repeatabilityMotor Stroke reservePAS42 PAS43 PAS44 PAS4S Motor Without Braking Effect InstallationHOT Surfaces Preparing installation Mechanical installation Standard tightening torquesMounting the linear axis Procedure Mounting the contact plateMounting the sensors Mounting the motor or the gearbox Motor mounting only Gearbox mounting only Mounting the payload Connecting the sensors Electrical installationChecking installation Motor connectionPAS4S Commissioning Unexpected MovementCommissioning procedure Diagnostics and troubleshooting TroubleshootingBall screw bearing InspectionBall screw drive Linear guideReplacing parts Replacing a sensorPrerequisites Dismounting, motor only Dismounting, gearbox onlyReplacing the elastomer coupling MountingSharp Edges Replacing the cover strip and the strip deflectionPAS41 PAS42 PAS43 PAS44 Clamping plate PAS4S PAS4 S PAS4S Clamping claws Accessories and spare partsDimensional drawings Order dataSlot nuts Locating dowelsSlot covers Sensors and additional parts Technical dataSensors Sensor holder Sensor extension cableContact plate SPM3MFR14A034 Coupling assembliesElastomer spiders SPM3MFR20A120Clamping hubs 57.5 Grease guns Cover stripsCover strip clamp Strip deflectionMagnetic strips SPM3MAC3B043 Rubber bufferSPM3MAC2B042 SPM3MAC4B044PAS4S Service address Service, maintenance and disposalElectric Shock Maintenance CleaningLubrication Damage DUE to Wrong LubricantLubricating the linear guide and the drive elements Shipping, storage, disposal Lubricating the linear guidePAS4S Glossary Terms and AbbreviationsPAS4S Index PAS4S PAS4S10 Index PAS4S