Schneider Electric PAS4S manual Nkrit rpm 3500 3000 2500 2000 1500 1000 4000

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PAS4•S	3 Technical Data

MNA1MLSDM00EN, V2.01, 07.2009

nkrit [rpm]

3500

3000

2500
	II
2000
	I
1500	A
1500
1000	0
1000
500
0

0

500

1000

1500

2000

2500

3000

3500

4000

LP [mm]

f [mm]						s [mm]
0	500	1000	1500	2000	2500	3000
0,0
0,2						0 N
0,2						50 N
						50 N
0,4						100 N
0,4						200 N
						200 N
0,6						B
0,6
0,8						400 N
0,8
1,0
1,2						800 N
						800 N
1,4

Fcomp [N]

7000
6000
5000
4000
3000	C
	C
2000
1000
0

0

500

1000

1500

2000

2500

3000

3500

x [mm]

Figure 3.5 Speed of rotation of ball screw, deflection, buckling strength, PAS43SB

(A)Speed of rotation of ball screw

(0,I,II)

Without, 1 or 2 ball screw supports

(B)Deflection

(C)Buckling strength

Portal axes with ball screw drive

33

Image 33

Contents PAS4S Important information Table of contents Commissioning PAS4 S PAS4S Writing conventions and symbols PAS4S Features of the linear guide Features and options of the linear axisIntroduction Overview of product propertiesMotor 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 Before you begin safety information Qualification of personnelIntended use Basic information Great Mass or Falling PartsLoss of Control Standards and terminology PAS4S Technical Data Installation altitudeAmbient conditions 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 lifeStroke reserve MotorPAS42 PAS43 PAS44 PAS4S Installation Motor Without Braking EffectHOT Surfaces 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 Checking installation Electrical installationConnecting the sensors Motor connectionPAS4S Unexpected Movement CommissioningCommissioning procedure Troubleshooting Diagnostics and troubleshootingBall screw drive InspectionBall screw bearing Linear guideReplacing a sensor Replacing partsDismounting, gearbox only Prerequisites Dismounting, motor onlyMounting Replacing the elastomer couplingReplacing the cover strip and the strip deflection Sharp EdgesPAS41 PAS42 PAS43 PAS44 Clamping plate PAS4S PAS4 S PAS4S Dimensional drawings Accessories and spare partsClamping claws Order dataLocating dowels Slot nutsSlot covers Technical data Sensors and additional partsSensors Sensor extension cable Sensor holderContact plate Elastomer spiders Coupling assembliesSPM3MFR14A034 SPM3MFR20A120Clamping hubs 57.5 Cover strips Grease gunsStrip deflection Cover strip clampMagnetic strips SPM3MAC2B042 Rubber bufferSPM3MAC3B043 SPM3MAC4B044PAS4S Service, maintenance and disposal Service addressElectric Shock 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