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HPLA Linear actuator

1. 60 T a My with steel roller guide 2 BAMNMMEUDEMEUDEIS b Mz with steel roller guide gt 500 ANGES EN ERR ERR c My with plastic roller guide d Mx with steel roller guide 9 al ll bl bl e Mz with plastic roller guide 400 b m f Mx with plastic roller guide 2 E E 9 300 E Su b 2 x E as jm LIS d N ae PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCE PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE 7 M 0 1 2 3 4 5 2 3 3 Load bearing capacity HPLA180 Thrust force HPLA180 Fx Please note the explanations in chapter Load bearing capacity of carriage and timing belt page 10 Transferable thrust force with Nominal service life dual actuators each belt drive Drive options gt page 53 F nom N F max N s nom km s max km NL NR DL DR LR RL Single Dual actuator hollow shaft bearing 4169 5457 100000 SL SR SB Single Dual actuator full shaft bearing 136000 136000 GL GR FL FR Single actuator pulley mounted on gearbox shaft P5 C 100000 45000 GL GR FL FR Single actuator pulley mounted on gearbox shaft P5V C 112000 112000 GL GR FL FR Single actuator pulley mounted on gearbox shaft P7 D 100000 45000 GL GR FL FR Single actuator pulley mounted on gearbox s
2. 33 changing and adjusting the eccentric wheel 34 changing individual 33 checking the pressure acting against them 34 tightening torque of the wheel fastening elements 34 54 PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCE ONLY Index PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE 55
3. InitiatorE Initiator box Controller If the HPLA is supplied with ini 24V xayo tiators and a terminationbox then brown the components will be wired Break 1 sig E1 according to Figure 2 contact black enD x3 7 Dependent upon the order request blue a cable configured as follows will X4 12 24V be connected to the termination Initiator MN brown box 24V 1 2 6 4 4 15 Sig E1 brown yellow To connect the cable to your con Break sig Mn x2 5 Sig MN troller refer to the corresponding contact black green handbook GND 1 2 4 X4 13 Sig E2 blue white m 4 10 GND Initiator E blue 24 1 1 3 blue Break sig 2 x1 2 contact black GND 1 1 1 blue Figure 2 Connecting the position initiators MN Machine zero Sig Signal 22 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Startu 3 4 2 2 Setting up the end limits X T Not Generally the tripping plate initiators and distributor box are attached on the same V ote Side as the motor A a B lo Shift direction Shift direction Turning station for steel strip of initiator E of initiator E cover option e lol MN o lal E 68 Tensioning nue station K station S1 Carriage with steel rollers S2 Carriage w steel rollers S1
4. Profile 350 B 80 HPLA80 300 B 120 HPLA120 B 180 HPLA180 250 Weight kg 150 100 50 Profile length L Profile Diagramm 1 Reference values for the HPLA transportation weight single actuator with motor and gearbox Technical data 2 Technical data 2 1 Product construction and description The profile 1 By using finite element analysis we have optimised the aluminium extru sion bar profile to maximise rigidity torsion and deflection and minimise weight The modular concept permits the same profile to be used for all HPLA variants drive version with timing belt drive b version with rack and pinion C guide with plastic rollers on alu minium d guide with steel rollers on a steel strip which is integrated into the profile 6 steel strips 8 are fitted into the profile of the version with steel rollers The profile can be supplied in cross sections of e 80x80mm HPLA80 e 120x 120mm HPLA120 e 180 x 180mm HPLA180 Two assembly grooves are located on the two sides and on the bottom These can be used in accordance with DIN 508 for T nuts to fasten ad ditional mechanical components and to connect several linear actuators When combined with the covering profile 9 this forms cable ducts e g for the initiator cables The carriage 2
5. 4 Loosen the timing belt clamp Remove the screw 608 Completely pull out and remove the bracket If the bracket is tight and cannot be loosened then the load attachment plate must be removed 5 Cutting down the new timing belt There are three possible ways of establishing the lenght of the timing belt Cut down the new timing belt according to the associated piece list b Measure the profile length and calculate the belt length using the Formula 1 Standard HPLA measure without buffer plates HPLA with steel strip cover Measure without buffer plates L carriage L carriage profile profile Formula 1 calculating the timing belt length Table 7 Correction value K for calculation of the belt length c Pull out the old timing belt from the HPLA and lay it out on the floor Lay the new timing belt next to it and check the length of the old one to the new In the case of differences in pitch transfer the pitch from the old belt to the new 6 Thread up the new timing belt 7 Push the timing belt between the carriage and the load attachment plate Insert the timing belt retaining bracket 607 and secure it with the screw 608 8 Tensioning the timing belt see Chapter 5 2 3 9 Aligning the timing belt s
6. exse pps zs aie zs ir 007 oo ir only for LBB80 only for LBB80 and LBB120 Se 5 X ZUOc crIOmnmooucljr 5 eI 5 os 53 Index 8 Index Abnormal timing belt wear breaking of the timing belt 25 softening of the material 25 HOSS tooth flank tooth profiles Adjusting the machine zero point JR aav eser uae deduci aee nea nn 35 Adjusting the reference point 35 Assembly sssssss 26 Attaching a motor 35 Belt tension Breaking of the timing belt 25 Carriage characteristics of correct adjustment installation removal Carriage play adjusting uussss 31 checking 32 Changing or attaching the motor 35 Changing the gearbox further gearbox designs 36 pulley mounted on gearbox shaft e 38 Construction of the HPLA 8 Dangers identification 5 Dimensions actuator distances aligning the carriages installing Eccentric wheel Installing the HPLA Dual actuator 20 single actuator 20 Load bearing capacity of carriage and timing belt 10 Maintenance
7. 1 Move the carriage to a reference point e g machine zero real zero Mark the carriage position on the HPLA profile felt pen Switch off the actuator at the main switch and disconnect it from the electrical supply Remove the motor and resolver cable Loosen the motor fastening Pull the motor away from the gearbox Measure distance R dimension from the claw coupling to the motor flange accuracy 0 1 mm Loosen the clamp screw of the claw coupling half and pull this off the motor shaft Remove all traces of lubricant from the motor shaft and the hole of the claw coupling 9 Place the claw coupling half on the new motor at the distance R If necessary rub down the motor shaft using emery paper grade 360 k 1 Note There should be 1mm play in the axial direction between the coupling halves after M mounting Axial pressure must be avoided at all costs 10 Tighten the clamp screws of the claw coupling 11 Install the motor if necessary turn the motor in order to find the tooth spaces and tighten the motor fastening 97 12 Connect motor and resolver cables check the direction of rotation is correct 13 Switch on the actuator 14 Set up the reference point chapter 5 4 6 38 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 7 Changing the gearbox pulley mounted on gearbox shaft 88 106 107 108 1 Disma
8. 100 k 80 imum permissible torque Nm PLEASE NOTE THIS IS FOR ENANCE REFERENCE PARTZ S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO PARKERMOTION COM FOR USA PART NOMENCLATURE 2 3 2 Load bearing capacity HPLA120 Thrust force HPLA120 Fx Please note the explanations in chapter Load bearing capacity of carriage and timing belt page 10 Transferable thrust force with Nominal service life dual actuators each belt drive F nom N F max N s nom km s max km 675 900 85000 Load bearing capacity HPLA120 Fy and Fz 7000 6500 a Fz with steel roller guide b Fy with steel roller guide eee c Fz with plastic roller guide 5500 d Fy with plastic roller guide 5000 4500 4000 3500 b 3000 s c 2500 2000 hc 1500 d 8 Soe Load bearing capacity N 4000 Te M Excess 500 T r0 4 Velocity m s The calculation of nominal service life for roller bearings bases on at least 90 of all bearings achieve or exceed the nominal service life 11 Technical Data PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Maximum permissible torque HPLA120 Mx My Mz
9. 44 Mounting replacing the baffle replacing the drag bar Replacing the steel strip Substructure preparation Tears in the belt teeth Technical data Technical data Tightening torque for shrink fit WASRETS 41 Timing belt aligning susss 30 changing 26 checking the timing belt run 30 26 slackening 27 slackening 46 tensioning 28 Timing belt cover 44 Timing belt run Timing belt tension S adjusted by the factory 29 checking and adjusting 30 dual actuators 28 measuring 30 measuring device 30 operating tension 28 Standard value 28 tension to be set 28 Timing belt wear E Transport 7 usable stroke 21 Wear of the timing belt breaking of the timing belt 25 softening of the material 25 1068 none pue 25 tooth flank 25 tooth profiles 25 Wearing parts 48 Wheels changing and adjusting 31 changing and adjusting rigid
10. Abnormal wear on the tooth Pre tension too great Change the timing belt adjust the flank of the belt pre tension Chapter 5 2 Drive torque too high Check the drive ratings Abnormal wear on the toes of Incorrect timing belt Change the timing belt adjust the the belt orientation pre tension Chapter 5 2 Edge of the roller pulley Change the roller pulley deformed Shearing of belt teeth Pre tension too low Change the timing belt adjust the Overload through collision pretensi n 2 Tears in the belt teeth Incorrect belt tension Change the timing belt adjust the pre tension Chapter 5 2 Overload Change the timing belt adjust the pre tension Chapter 5 2 Check whether the load is within the permitted range Ageing of the belt material Change the timing belt adjust the pre tension Chapter 5 2 Breaking of the timing belt Incorrect belt tension Change the timing belt adjust the pre tension Chapter 5 2 Overload Change the timing belt adjust the pre tension Chapter 5 2 Check whether the load is within the permitted range Softening of the belt material Operating temperature too Change the timing belt adjust the high pre tension Chapter 5 2 Lower operating temperature Contact with solvents Change the timing belt adjust the pre tension Chapter 5 2 Do not clean the belt using solvents Jumping over teeth loss of Pre tension too low Adjust pre tension correctly machine zero point Incorrect motor posit
11. The aluminium carriage profile has also been optimised using FEA methods The plastic or steel rollers mounted on roller bearings and lu bricated for life are set via the ec centric to eliminate play on all sides The carriage can be supplied in two sizes as the standard carriage with 12 rollers or extended carriage with 24 rollers The tensioning station 3 An easily accessible tensioning sta tion which is simple to maintain and assemble It is used to set the neces sary tension of the timing belt and its alignment parallel to the pulleys The drive station 4 The HPLA can be delivered with numerous drive options Every thing is possible from the pulley mounted gearbox shaft through a fully supported hollow shaft up to a drive shaft on left on right or on both sides The timing belt 5 The timing belt is slip free and is re inforced by integral steel wires there by ensuring maximum travel speeds and repeatability Clamping of timing belt 6 The timing belt clamping angle and the large area of the clamping guar antees a secure connection between the timing belt and the carriage The clamping system allows the tim ing belt to be replaced without the load attachment plate having to be dismantled This means that attach ments do not normally need to be removed The load attachment plate 7 The longitudinal grooves integrated on the top of the plate offer many op tions for the assemb
12. maintenance schedule 24 replacement interval for steel strip cover wearing parts 24 timing belt tension timing belt wear Mounting safety 26 Steel strip cover 44 Operating tension i Order Overlong actuators loading data 43 mounting splice plates 2 43 Product description 8 Proper use 5 Pulley Changing replace directly on shaft replacing tensioning station 41 replacing when on a hollow Shaft aee 40 replacing where Pulley is mounted directly on the Statio 39 Residual dangers identification 5 Retrofit the steel strip cover 46 proper use residual dangers identification5 safety notices used 5 Safety distance 21 Safety notices mounting ssss operating personnel user Safety conscious working following the advice operating personnel Screw retention m Service Setting up the end limits Softening of the timing belt 25 Startup rne 19 substructure preparation 19 Steel strip cover 44 dismantling
13. tensioning station until it operates 4 E Bring the carriage with the load attachment plate into position as in Figure 3 and Table 3 dimension A Move limit switch from the tensioning station in the direction of the drive station until it operates 5 Make sure that the carriage runs smoothly The distance between the tripping plate and the limit switch should be approximately 1 5 mm with electronic sensor switches see manu facturer s details 23 Start u PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Setting up the machine zero point MN The sensor switch for the machine zero point is fitted approximately 150mm away from the limit Switch E in the direction of the tensioning station The distance between the tripping plate and the limit switch should be approximately 1 5 mm with electronic sensor switches see manufac turer s details 3 4 3 Version with one initiator If only one initiator is used ensure that this is used as the machine zero point initiator 3 4 3 1 Wiring the initiator As was mentioned above the initiator is connected directly to the controller The wiring should be undertaken in accordance with the appropriate product documentation 3 4 3 2 Setting up the end limits The maximum travel distance in both the positive and negative direction is defined by the software end limits end limits can be programmed The machine zero point initiator must al
14. 2 2 Changing the timing 27 5 2 3 Tensioning the timing 29 5 2 3 1 Fundamentals 2 5 2 3 2 Checking and adjusting the belt tension 31 5 2 3 3 Measuring the timing belt tension 31 5 3 Checking the belt run and aligning the timing belt visssseccescesescncedssscescssssenensesesseesseanssteses 31 5 4 Adjusting the carriage play 32 5 4 1 Flow chart for changing and adjusting the wheels 32 5 4 2 Checking the carriage play 5 4 3 Removing the carriage 5 4 4 Changing individual 34 5 44 1 General eee odere etre 34 5 4 4 2 Changing and adjusting rigid concentric 34 5 4 4 3 Changing and adjusting the eccentric wheels 35 5 4 5 Installing the carriage 5 4 6 Adjusting the reference point 5 5 Re lubricating the steel guide 36 5 6 Changing or attaching the motor 36 5 6 1 Changing the motor in combination with a St ber planetary 36 5 6 2 Further gearbox types 5 6 2 1 Shaft hub connection via a shaft key 37 5 6 2 2 Claw coupling een 38 5 7 Changing the gearbox pulley mounte
15. Carriage with plastic rollers S2 Carriage w plastic rollers Figure 3 External initiators setting up end limits and safety distances Dimen HPLA80 with plastic rollers HPLA80 with steel rollers sions Standard Steel strip cov opt Standard Steel strip cov opt mm e m ss s Table 1 Distances for setting up the external initiators on the HPLA80 Calculation of safety travel S see chapter 2 7 1 Dimen HPLA120 with plastic rollers HPLA120 with steel rollers sions Standard Steel strip cov opt Standard Steel strip cov opt m ss me 95 95 e m s ms wes ms Table 2 Distances for setting up the external initiators on the HPLA120 Calculation of safety travel S see chapter 2 7 1 Dimen HPLA180 with plastic rollers HPLA180 with steel rollers sions Standard Steel strip cov opt Standard Steel strip cov opt mm 3348 133 S 53 S 153 S mm 33 S 133 53 5 153 Table 3 Distances for setting up the external initiator on the HPLA180 Calculation of safety travel see chapter siehe 2 7 1 Setting up the end limits E and E 1 Attach the tripping plate centrally on the load attachment plate using the screws supplied Arrange the limit switches according to the sequence shown in Figure 3 E Bring the carriage with the load attachment plate into position as Figure 3 and Table 3 dimension B Move limit switch E from the drive station in the direction of the
16. Tighten the nuts 409 7 Mountthe timing belt and align it chapter 5 2 Jm 0 qc 44 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 11 Steel strip cover In all work on the steel strip cover make sure that the steel strip is not kinked distorted or damaged in any way If the steel strip is damaged it must be changed 5 11 1 Mounting dismantling and replacing worn parts 5 11 1 1 Dismantling the steel strip cover 1 Stop the carriage 1 approx 0 5m in front of the tensioning station 2 2 Switch off the actuator at the main switch Undo the oval head screw which holds the steel strip screw can now be moved in slotted hole Remove cover from tensioning station 63 and unscrew steel strip 33 from cover Dismantle the strip guides 5 on both sides of the load attachment plate Make sure that the drag bar felt wiper and the springs do not fall out Pull the steel strip carefully through the carriage Roll up the steel strip carefully in the direction of the drive station and fix using adhesive tape 5 11 1 2 Mounting the steel strip cover 1 Unroll the steel strip and feed the end through the carriage Slide the steel strip over the whole length of the stroke by pulling gently on it 2 The strip guides 5 on both sides of the load attachment plate must be joined securely at the sides and t
17. additional output shaft on left Idler unit no drive station Dimensional drawing page 16 Special others e g Central drive with dual linear actuators on request Drive flange Flange for St ber planetary gearbox P3 P3V Flange for St ber planetary gearbox P4 P4V Flange for St ber planetary gearbox P5 P5V only for LBB120 LBB180 and LBZ180 Flange for St ber planetary gearbox P7 P7V only for LBB 180 Flange for motor MH105 B9 19 Direct drive only for LBBO80 Flange for motor MH105 B6 24 Direct drive only for LBBO80 Flange for motor MH105 B6 24 Direct drive only for LBB120 Flange for motor HJ155 Direct drive only for LBB120 Flange for motor MH145 B5 24 Direct drive only for LBB120 Flange for planetary gearbox PE4 PLE80 90 only for LBB080 Flange for planetary gearbox PES PLE115 120 only for LBB080 and LBB120 Without flange with Idler unit N and drive options SL SR SB Special others not standard on request Centre distance with dual linear actuators from centre line to centre line Specify desired distance between centre lines in mm Specify for single linear actuator or idler unit Steel strip cover Without Steel strip cover N With steel strip cover Not for direct drive drive flange E F G H J Material option Standard version N Corrosion resistant version V2A on request V Linear encoder Without linear encoder Standard N With linear encoder L 2 2 2
18. at the main switch and ensure that it cannot be switched on again If needs be remove the steel strip cover chapter 5 11 Slackening the timing belt Remove the dust cover 63 of the tensioning station Loosen the lock nut 53 Loosen the tensioning screws 51 by approximately 10 turns Loosen the timing belt clamp Unscrew screw 608 Completely pull out and remove the bracket If the bracket is tight and cannot be loosened then the load attachment plate must be removed Unfasten 4 screws 60 and carefully take off tensioning station with baffle plate 56 Unscrew the tensioning screws 62 out of the pulley Socket pins until the complete pulley assembly can be removed 8 Insert a new pulley assembly and screw the tensioning screws 62 into the bolts few turns 9 Place the timing belt around the pulley and attach the tensioning station using screws and new Schnorr lock washers 10 Attach the timing belt according to chapter 5 2 2 points 7 12 5 9 Dual actuators 5 9 1 General Dual actuators are generally supplied as two individual actuators Depending on the actuator spacing there are one or two Servoflex couplings on the spacer shaft see chapter 5 9 3 page 43 These couplings compensate for both axial and angular misalignment The coupling s consists of two shells and a spring assembly This spring assembly accommodates the axial and angular misalignment
19. on conclusion of the work The machine must be disabled before disassembly As the whole system can be exposed to steady state vibration during operation all screws and nuts must be secured For this the following are used dependent on the situation Loctite 243 or a Schnorr lock washer Unless otherwise indicated use Loctite 243 5 2 Changing tensioning and aligning the timing belt 5 2 1 General information on the timing belt 1 Unpack new timing belts immediately They must be stored in a circular shape at room temperature in a dry store 2 Timing belts must not be kinked The pitches of the timing belt and the pulley must match 4 Long term temperatures of a maximum of 80 C are permitted In the short term the temperature can reach 120 C 5 The drives must be protected from dust dirt hot water and steam as well as acids and alkalis 5 2 2 Changing the timing belt 1 Move the carriage to a reference point e g machine zero real zero Mark the carriage position on the HPLA profile felt pen 2 If necessary remove the steel strip cover chapter 5 11 27 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 3 Slacken the timing belt Remove the dust cover 63 of the tensioning station Loosen the lock nut 53 Loosen the tensioning screws 51 approximately 10 turns
20. rolling movement make marks on the wheels using a felt tip pen 10 Remove any dirt and swarf from the running surfaces of the linear actuator 11 Insert the carriage into the profile in the correct running direction and check the wheel adjustment along the whole of the travel The wheels should turn along the whole travel When adjusting the wheel play only the wheels you have changed should be regu lated If this means that a correct adjustment of the carriage is impossible then the carriage must be completely re adjusted Experience and specialist knowledge is required for this work and it should therefore only be carried out by a Parker mecha nical engineer 12 Adjust the eccentric of the jockey wheel in small stages so that the carriage can be pushed freely and without play through the HPLA profile Jockey wheels which are adjusted too tightly develop pressure marks which lead to running noise 13 To check the pressure acting against it prevent the wheel from turning using your index finger it should be possible to stop a wheel using minimal force 14 If the adjustment is correct finish the calibration work Otherwise repeat points 10 and 11 until the carriage adjustment is correct HPLA Rigid wheel eccentric wheel u 2N 4 1 7N Table 10 Tightening torque of the wheel fastening screws 5 4 5 Installing the carriage 1 Place the carriage into the profile in the corre
21. set first of all if the application allows If at the standard value set the upper and lower timing belt touches then the belt tension should be increased in stages until the belt can no longer touch The belt tension may not however exceed the maximum permitted value from Table 9 In the case of dual actuators if the load is applied symmetrically between the actuators the belt tension can be halved If the tension of a timing belt which has been in operation for more than a week is less than 0 9 x the operating tension then the timing belt tension must be increased to 1 1 x operating tension Table 9 4 v HPLA systems are already pretensioned at the respective standard value when Wo Note supplied 9r af you want to exceed these values please contact Parker 29 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM transfer slackened tensioning time transfer slackened tensioning time rable force belts rable force belts gearboxtype bearing Hollow shaft with P3 P4 DD 925 1272 1114 1531 1348 1225 474 651 602 828 729 662 Standard values Maximum permitted values FXmax Tension to be set Operat FXmax Tension to be set Operat tens tens Stober maximum new old on re varies with maximum new old on re varies with P3 v 925 1272 1114 1531 1348 1225 P4N 557 766 671 922 812 738 P4v 925
22. strip cover To retrofit the steel strip cover you will require A prepared load attachment plate groove for the baffle tapped holes for attaching the strip guides add on pieces magnetic strip steel strip buffer extensions Note e The height of the construction and the fixing points will remain unchanged e The effective stroke will be reduced by 70mm in the HPLA80 by 90mm in the HPLA120 and by 200mm in the HPLA180 also see dimensions sheets page 14 In order to retrofit you will need to completely dismantle the HPLA 106 107 108 112 SS Se EVE Ap 682 683 608 607 604 602 1 Switch off the actuator at the main switch and ensure that it cannot be switched on again 2 Slacken the timing belt Remove the dust cover 63 of the tensioning station Loosen the lock nut 53 Loosen the tensioning screws 51 by approximately 10 turns anti clockwise 3 Loosen the timing belt Remove the protective caps 620 loosen the screws 604 and remove the load attachment plate 601 Take timing belt out of toothed strip 602 and remove toothed strip 4 Clean the grooves for the magnetic strip 683 and spray with Delo Quick 5002 activator Apply Loctite 326 Adhesive to the grooves insert the magnetic strips and press down 5 Place the prepared lo
23. the cause s can be found and removed Check the carriage play Chapter 5 4 2 Plastic Check for wear Chapter 5 4 4 rollers Steel rollers Lubricate guide Chapter 5 5 Table 4 HPLA maintenance schedule 4 2 Replacement intervals for steel strip cover wearing parts Travel Action Removal 2500 km Felt wiper Replace Chapter 5 11 1 4 11000 km Running bar baffle Replace Chapter 5 11 1 5 18000 km Steel strip Replace Chapter 5 11 1 3 Table 5 HPLA wearing parts with steel strip cover 10000 The diagram on the left Pas a es shows the conversion Felt wiper from the maximum per mitted travel given in Table 5 into operating hours based on average travel speed 1000 Operating hours h 100 Average speed m s 25 Maintenance PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 4 3 Causes of abnormal timing belt wear The appearance of a certain amount of wear can have several causes therefore it is not always possible to come to a clear conclusion The following table shows the possible causes of typical faults Abnormal wear on loaded Incorrect belt tension Change the timing belt adjust the tooth profiles pre tension Chapter 5 2 Overload Change the timing belt adjust the pre tension Chapter 5 2 Check whether the load is within the permitted range
24. use it incorrectly or put it to improper use As a consequence there may be a risk of 1 Danger to the life and limb of the user or a third party 2 Damage to the machine and the user s other property On installing the linear actuator in a machine the safety regulations given in this introduction must be sensibly integrated into the operating instructions for the machine Safety PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 1 4 Safety conscious working 1 4 4 Following the advice In all work which involves the installation the start up the set up the operation the modification of conditions of use and operation methods maintenance inspections and repairs the advice given in the start up instructions must be followed 1 4 2 Operating personnel The following work may only be carried out by correspondingly trained and authorised per sonnel 1 Mounting and calibration work on the linear actuator 2 Attachment of safety limit switches initiators 3 Attachment and connection of the drive and checking the direction of rotation 1 5 Safety notices for the user company Supervisors must familiarise themselves with both the whole chapter on Safety and the necessary handling of the linear actuator Supervisors must ensure that the chapter on Safety and the description of the corresponding handling have been read understood and are being maintained by the personnel responsi
25. 1 7 Advice on particular dangers 7 1 8 Unauthorised conversions and modifications 7 1 9 Transport 7 2 Technical 8 2 1 Product construction and description 8 2 2 Technical data eee 9 2 3 Load bearing capacity of carriage and timing prj c 10 2 3 1 Load bearing capacity HPLAGBO 10 2 3 2 Load bearing capacity HPLA120 11 2 3 3 Load bearing capacity HPLA180 12 2 4 Additional mass moment of inertia due to effective load and weight of the timing belt 13 2 5 Dimensions 1r trenes 14 2 5 1 Dimensions of HPLA80 with timing belt 14 2 5 2 Dimensions of HPLA120 with timing belt 14 2 5 3 Dimensions of HPLA180 with timing belt 14 2 5 4 Dimensions of HPLA180 with rack and pinion nl c e 15 2 5 5 Dimensions of idler unit 2 6 Dimensions carriage with bar 16 2 6 1 LBB080 LBB120 standard carriage with bar T 17 2 6 2 LBB080 LBB120 extended carriage with bar F 17 2 6 3 LBB180 standard carriage with bar T 18 2 6 4 LBB180 extended carriage with bar F 18 2 7 Definition of stroke usable stroke and saf
26. 114 81000 GL GR FL FR Single actuator pulley mounted on gearbox shaft PE4 500 600 81000 FL FR Single actuator pulley mounted on gearbox shaft PES R 675 900 81000 Load bearing 3000 1 Fz with steel roller guide capacity HPLA80 2750 b Fz with plastic roller guide Fy and Fz 2500 N4 4 c Fy with steel roller guide gt a d Fy with plastic roller guide 2 2250 gt 5 2000 amp 5 1750 EE b 2 1500 rod 1250 a N aise 5 1000 SE 9 oll 750 id S LI 500 Tix reduci ILL cuc ent 250 Velocity m s 00 1 2 3 4 5 The calculation of nominal service life for roller bearings bases on at least 90 of all bearings achieve or exceed the nominal service life 10 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Technical data i i 200 P Maximum per a My with steel roller guide missible torque 180 b with plastic roller guide 2 gt c Mz with steel roller guide HPLA80 Mx My d Mx with steel roller guide and Mz Mz with plastic roller guide that f Mx with plastic roller guide 160 140 120
27. 1272 1114 1531 1348 1225 SR 51 SB 925 1272 1114 1531 1348 1225 LR RL 925 1272 1114 1531 1348 1225 PE4 500 687 600 825 726 660 Pes 675 928 900 1237 1089 Hollow shaft with P4 P5 DD 1696 2332 2234 3072 2703 2457 PAN 627 862 1244 1095 995 2081 2215 P5N 1059 1456 1682 2332 2457 2332 2457 2332 2457 PES 675 928 900 1237 1089 Hollow shaft with P5 Pzipp 4169 5732 5457 7504 6603 6003 5 1160 1595 1519 2089 1838 1671 2513 3456 2513 3456 3041 2765 SR SL SB 3770 5184 3770 5184 4562 4147 LR LR 3770 5184 3770 5184 4562 4147 P7 N 1654 2274 2164 2975 2618 2380 P7 V 3561 4896 4398 6047 5322 4838 Table 9 Recommended and maximum permitted belt tension tolerance area 5 Determining the force Fx The installation is stationary Fx force arising N F static static force N Faynamic dynamic force N Fstatic 9 81 sin a m Mass of carriage kg m Mass of load k The installation is in kg a Angle between acceleration deceleration surface plane and Fx F static Faynamic HPLA Fass mim 9 81 sina maximum static m 1 h acceleration m s F dynamic m m PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCE PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE N St be
28. 5H7 Pulley directly mounted on gearbox Z4AS0053 D 16H7 shaft gearbox P3 Pulley directly mounted on gearbox Z4AS0054 D 22H7 shaft gearbox P4 Table 19 Wearing parts pulleys for HPLA80 6 1 2 Wearing parts HPLA120 _ 16 Wheel R40L0103 Carriage plastic roller guidance 416 201084 32 Timing belt 32AT10 HPF Belt drive 420 000031 Table 20 Wearing parts for HPLA120 standard version Pos me 33 Steel strip 45mm x 0 152mm Steel strip cover option 400 300709 617 Spare parts package for steel strip Steel strip cover option 510 007401 reversing unit 4 felts 4 baffles 8 compression springs Table 21 HPLA wearing parts steel strip cover HPLA120 49 Wearing parts and replacement parts Pes teen foree 36 Steel strip 20mm x 2mm Steel guidance 125 071628 15 Wheel NPPU Carriage steel guidance 416 200104 Felt lubricating cassette Steel guidance 180 600075 Table 22 Wearing parts for steel guidance HPLA120 Pos Name EX Pulley package tensioning station With bearing bolt D 30 510 900221 Pulley for hollow shaft bearing Z4AS5045 D 50H7 420 100770 Directly on shaft for dual actuators Z4AS5049 D 30H7 420 100772 Pulley directly mounted on gearbox Z4AS5051 D 22H7 420 100774 shaft gearbox P4 87 Pulley directly mounted on gearbox Z4AS5050 32 7 420 100773 shaft gearbox P5 Table 23 Wearing p
29. 80 with rack and pinion drive PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION 15 Technical Data PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 2 5 5 Dimensions of idler unit The HPLA is also available as a non driven free running actuator In this case it acts as a guide only The profile cross section and carriage dimensions correspond to PLEASE REFER TO WWW PARKERMOTION COM those of the driven actuators FOR UPDATED DIMENSIONAL INFORMATION 2 6 Dimensions carriage with bar Carriage T F without load attachment plate position of threads for load mounting When ordering an HPLA without load attachment plate the bar is used as a replacement for the belt clamp The threads in the carriage are accessible through holes in the bar for mounting your own attachments 16 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Technical data 2 6 1 LBBO080 LBB120 standard carriage with bar T PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION _ m M NH NH NH m ma ME Mi i i The locking screws must stay in place or may be replaced by your own screws 2 6 2 LBBO0680 LBB120 extended carriage with bar F PLEASE REFER TO WWW PARKERMOTION COM
30. 9e ss os Table 12 Standard distances S distance between pulley and gearbox flange and L distance between shaft and pulley PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCE PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE 39 Mounting Repair Replacing the pulley 5 8 1 Replacing the pulley on the drive station PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM There are three different pulley bearing types in the drive housing 1 Bearing with hollow shaft for single actuators b for dual actuators C for dual actuators with central drive 2 Bearing directly on shaft with dual actuators 3 Pulley directly mounted on gearbox shaft HCl na Mea EB A LH 4 1b Bearing with hollow shaft for dual actuators actuators a 1 I SSS 118 2 Bearing directly shaft for dual actuators 3 Pulley directly mounted on gearbox shaft The following chapters contain descriptions of how to replace the pulleys in each instance 40 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 8 1 1 Pull
31. COM 5 4 Adjusting the carriage play 5 4 4 Flow chart for changing and adjusting the wheels Check the carriage play Chapter 5 4 2 Carriage play OK Carriage play excessive Remove the Check carriage finished Chapter 5 4 3 Wheel damaged Change the wheel Several wheels Individual wheel Replace damaged Contact Parker wheel Chapter 5 4 4 Service Fixed wheel Set the fixed wheel Chapter 5 4 4 2 Install the carriage Chapter 5 4 5 Set the reference point chapter 5 4 6 Setting complete Service consultants Parker Hannifin GmbH Electromechanical Division Mechanical Service 49 0 781 509381 Germany 44 0 1202 506200 UK Wheel undamaged Contact Parker Service Eccentric wheel Set the eccentric wheel Chapter 5 4 4 3 Characteristics of a wheel which is damaged e Breakages e Embedded particles of dirt e Bearing play e Heavy scoring If the wheels rumble then this generally means that the wheels are deformed This is caused by overloading the carriage Remedy Reduce load 32 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 4 2 Checking the carriage play You can gain a rough idea of possible carriage play by trying to move the carriage or the mounted installation A more exact method is described in the following pro cedure 1 Arrange to be able t
32. FOR UPDATED DIMENSIONAL INFORMATION M NM NM NM M M NM M HM BM BN 120F mm f 500 90 125 195 305 375 410 32 14 23 982 The locking screws must stay in place or may be replaced by your own screws 17 Technical Data PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 2 6 3 LBB180 standard carriage with bar T PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION ru i m7 The locking screws must stay in place or may be replaced by your own screws 2 6 4 LBB180 extended carriage with bar F PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION m mmm mmc mr uu m um HM NW Screws must stay in mm or may by own Screws 2 7 Definition of stroke usable stroke and safety travel Usable stroke The usable stroke is the stroke needed for your application It is always shorter than the stroke PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Technical data Stroke The stroke to be specified in the order code is the maximum mechanical stroke between the internal end buffers It consists
33. HPLA HAWS ESER HPLA Linear actuator User Guide PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCE ONLY PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE Mounting start up maintenance repair PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCEONLY PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE Parker Hannifin GmbH EMD HAUSER Laed Li We automate motion Robert Bosch Str 22 N D 77656 Offenburg Tel 49 0 781 509 0 Fax 49 0 781 509 176 http www parker emd com The right to make technical changes is reserved Data correspond to the technical state at the time of going to press July 2003 192 580050N5 Darker Reg Nr 36 38 Content PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 1 Safety 1 1 Correct usage 1 2 Identification of residual dangers and danger 1 3 General dangers resulting from non observance of the safety notices 1 4 Safety conscious working 1 4 1 Following the advice 6 1 4 2 Operating 6 1 5 Safety notices for the user company 6 1 6 Safety notices for the operating personnel 6
34. LEASE GOTO PARKERMOTION COM 5 10 Spliced or jointed actuators 5 10 1 General 4 Note A maximum of one splicing plate is permitted for actuators with steel roller Wo guidance Splicing plates are used to lengthen the travel or to simplify mounting when access is limited The location of the splicing plates should always be close to a fixing point The bearing distance should generally be between 1 0m and 1 5m It is standard to always separate the profiles in the middle in order to keep the profile elements the same size e splicing plate is used to lengthen the travel then the loading data must be reduced Table 15 max perm load 0 5 x Fx 0 5 x Fy 0 5 x Fx Speed lt 1 lt 1 Repeatability mm Table 15 Fx LBB080 page 10 LBB120 page 11 LBB180 page 12 5 10 2 Mounting splicing plates A 406 406 gt 1_ EET pi EST 408 9 9 ps ES 404 401 gt Bored out during mounting Align the profiles with one another Insert the t bolts 406 4 per profile and side Attach and fix the drilled plate 401 the lock washer 408 and nuts 409 Align the profile exactly check the running surfaces Align if necessary Check for bumps manually you should not be able to feel any transition 5 Check whether the pin holes are aligned if necessary adjust the position of the HPLA Insert the pins 404 6
35. PLA80 with 50 kg effective load 2 slowed down from a velocity of 2 m s 3 with the permissible thrust force for this actuator F nom 925 N 1 The required safety travel is then approximately 110 mm 5 4 We recommend to add approximately 10mm additional travel on each side as compensation for the hysteresis of the limit switches or depending on the control unit as additional travel for a software limit stop 19 Start u PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 3 Start up 3 1 General If you have ordered the HPLA standard actuator with drive and initiators then this will be supplied completely mounted and ready for operation Spliced or jointed HPLA actuators and dual actuators will be supplied in a dismantled state for delivery and safety reasons Assembly instructions in chapters 5 9 and 5 10 If you have not planned to use a Parker drive attach your motor gearbox combination according to the manufacturer s details which apply The fitting position of the HPLA is always horizontal and with the profile opening facing upwards unless planned otherwise If the actuator is fitted vertically ensure that the drive is on top This is due to the elastic properties of the drive belt 3 2 Support structure preparation Each point of support must be level and parallel to within 0 2 mm All support points must be aligned to one another with a parallelism
36. With the help of a shrink fit washer the two carriages can be aligned exactly to one another 5 9 2 Aligning the carriages with one another 1 Undo the screws of the shrink fit washer see Figures on page 43 in sequence and one at a time until the bush is completely loosened anti clockwise 2 Move the carriages to the defined position e g to the end stop 3 Tighten the screws of the shrink fit washer in sequence by a quarter turn each until the stated tightening torque is reached if possible use a torque wrench Table 13 page 42 Actuator type Tightening torque Ma HPLA120 12 Nm HPLA180 12 Nm Table 13 Tightening torque for shrink fit washer 42 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 9 3 Actuator spacing The following figures showed the different actuator spacing stages applicable for the three unit sizes HPLA80 HPLA120 and HPLA180 TTE 3 Figure 6 3rd actuator distance stage A3 gt 600mm Version with two couplings Actuator distance stage HPLA80 HPLA120 HPLA180 2nd actuator distance 350 600mm 3rd actuator distance gt 600mm Table 14 Overview of the actuator spacing stages Small actuator stages are possible once discussed with Parker 43 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE P
37. ad attachment plate and toothed strip 602 on the carriage insert the screws 604 align the load attachment plate centrally and tighten the screws Caution Secure the carriage with the load attachment plate against moving or falling out by autio using adhesive tape 6 4 Loosen the 4 screws of the tensioning station 60 remove them carefully and remove the timing belt 7 Clamp the metal base of the rubber buffer 112 in a vice according to the above and carefully remove the screw holding it to the baffle plate On dismantling the rubber buffer only grip its metal base plate For safety reasons the fastening screw of the buffer is secured with Loctite 47 Mounti ng Re pai r PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 8 Mount the buffer extension Apply Loctite to the set screw 14 and screw half its length into the spacer 13 Clean the thread of the rubber buffer apply Loctite and screw the buffer onto the exposed half of the setscrew Apply Loctite to the thread of the screw 113 and screw the spacer and rubber buffer on to the battle plate 111 of the tensioning station Using pliers grip the spacer and tighten up the screw securely Make sure that the face of the spacer lies firmly against the housing of the tensioning station 9 Place the timing belt around the pulley and fasten the tensioning station using screws 60 and new Schnorr lock washers 10 Lo
38. are inaccessible to personnel during operation If the linear actuator is used in areas which are accessible to personnel then it must be installed in such a way that they are not endangered during operation 1 2 Identification of residual dangers and danger areas If there are residual dangers for personnel or property in spite of the linear actuator being used under safely constructed conditions then the user must indicate these residual dangers by the use of signs and written rules of conduct Safety notices used 1 means that a dangerous situation lead to death or serious physical injury if not ange otherwise prevented by corresponding safety measures means that possibly dangerous situation can lead to possible serious injury if not otherwise prevented by corresponding safety measures Caution means that a possible dangerous situation can lead to minor physical injury or autio damage to property if not otherwise prevented by corresponding safety measures is an important piece of information on the product its handling or the respective section of the handbook to which you should refer in particular 1 3 General dangers resulting from non observance of the safety notices This machine component has been constructed using the latest technology and is safe in operation However dangers can arise through the machine if operators who are untrained or have not at least been instructed in the machine operation
39. arts Pulleys for HPLA120 6 1 3 Wearing parts HPLA180 Pos 16 Wheel R40L0099 Carriage plastic roller guidance 416 201080 32 Timing belt 56AT20 PAZ Belt drive 420 000051 Table 24 Wearing parts for HPLA180 standard version Pos Name eon 33 Steel strip 76mm x 0 152mm Steel strip cover opt 400 300706 617 Spare parts package for steel strip Steel strip cover opt 510 008401 reversing unit 4 felts 4 baffles 8 compression springs Table 25 HPLA wearing parts steel strip cover HPLA180 36 Steel strip 30mmx3mm Steel guidance 125071545 15 WneesNPPU Carriage steel guidance 416 200100 3 lubricating cassete __Steel guidance 180 300065 Table 26 Wearing parts for steel guidance HPLA180 or 44 Pulley package tensioning station With bearings bolts D 55 510 900222 Pulley for hollow shaft bearing Z4AS5030 D 60H7 420 100780 Directly on shaft for dual actuators Z4AS5048 D 40H7 420 100781 87 Pulley directly mounted on gearbox Z4AS5052 D 32H7 420 100782 shaft gearbox P5 Table 27 Wearing parts pulleys for HPLA180 50 Wearing parts and replacement parts 6 2 Replacement parts 6 2 1 Replacement parts HPLA80 Fee Name 18 Eccentric bush Eaxzoooa 125 068100 19 Cyindrical bush Bauco t40 125 071705 21 Grooved stone TaNuo
40. better than 0 5 mm In the case of dual actuator systems parallelism of 0 2 mm between the actuators must be guaranteed Ideal distance between supports for deflection of approx 1 mm 6 Bearing distance m lt 120 0400 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 Payload N Diagram 2 Ideal distance between supports for deflection of approx 1 mm To simplify mounting and adjustment the support points for the HPLA fastening can consist of adapter plates which can be aligned using adjustment and clamping screws 20 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Startu 3 3 Installation Take care when transporting long actuators Deflection can badly affect the gui dance Equally the profile can change and adversely affect the performance of the carriage When the HPLA is being fitted with the carriage projection upwards do not remove the adhesive film until the conclusion of all assembly work in order to avoid dirt getting into the interior of the HPLA When installing the HPLA make sure there is adequate access to the tensioning station and the carriage for maintenance purposes There have to be enough place behind the tensioning station to put out the carriage completely 3 3 1 Installing a single actuator 1 Remove the actuator from the transportation box 2 P
41. ble for mounting and operation The linear actuator must only be operated when in perfect condition 1 6 Safety notices for the operating personnel Do not use any method of working which adversely affects the operating safety of the linear actuator The operating personnel and supervisory staff are obliged to check the linear actuator and the machine at least once per shift for any signs of external visible damage or faults any changes which have occurred including the operating behaviour which adversely affect the safety and to report these immediately Components and accessories have been specially designed for the product In acquiring replacement parts and replacing worn parts only our genuine replacement parts must be used We would like to make you paricularly aware that genuine parts and accessories not supplied by us have also not been checked and released by us The installation and or use of such products can therefore under certain circumstances have an adverse effect on the constructional characteristics of the machine and thus affect active and or passive operating safety We accept no liability as manufacturers for damage arising through the use of non genuine parts and accessories On no account may any safety fixtures be removed or overridden Protective fixtures may not be made ineffective or bypassed The relevant requirements and national accident prevention regulations are always to be com plied with when insta
42. bricating cassette assembly Steel guidance Table 33 Replacement parts for steel guidance HPLA120 51 Wearing parts and replacement parts 6 2 3 Replacement parts HPLA180 Fos me Eccentric bush E4XZ0007 for plastic Carriage 125 071500 wheels Eccentric bush E4XZ0012 for steel 125 071533 wheels Cylindrical bush B4UC0131 for Carriage 125 071501 plastic wheels Cylindrical bush B4UC0136 for steel 125 071532 wheels Grooved stone T4NU0054 Carriage 131 700124 12 M10 x130 22 Washer S4E10134 Carriage 125 071502 Fan washer DIN6798 d10 5 d19 Carriage 135 200620 Countersunk screw DIN7991 Carriage 130 106570 M10x45 112 Rubber buffer Drive and tensioning station 400 302002 Table 34 Replacement parts for HPLA180 standard version Pos temm Order 614 Cover flap PALA 2920 Timing belt cover 125 071512 615 Cylindrical screw DIN912 M8x110 Timing belt cover Table 35 Replacement parts for steel strip cover HPLA180 Fos 37 Round cord Steel guidance 125 071642 Lubricating cassette assembly Steel guidance on request Table 36 Replacement parts for steel guidance HPLA180 52 PLEASE NOTE THIS IS FOR MAINTENANCE REFERENCE ONLY Index PART S NOMENCLATURE IS HAUSER GERMANY OFFERING PLEASE REFER TO WWW PARKERMOTION COM FOR USA PART NOMENCLATURE Urder code Linear actuator HPLA Tet ICT T T IL IML Io Drive syste
43. cover 63 of the tensioning station Loosen the lock nut 53 Loosen the tensioning screws 51 by approximately 10 turns When with a dual actuator first support the coupling if necessary Unfasten clamping screws S of both adjustment rings of the PME bearings Unfasten adjustment rings SR of both PME bearings 95 by turning in clockwise direction Unfasten retaining screws 96 of flange 94 and carefully take off the flange Pull shaft and pulley 87 out of drive housing When with dual actuators first unfasten threaded pin of coupling 112 111 081 7 Use shim rings 89 to pull off pulley 87 To do this first unscrew threaded pin 88 8 Check shaft key for damage and change if necessary 9 Insert new pulley drill key and fix with threaded pin 10 For assembly proceed in reverse order Ensure that the pulley is again precisely located in the centre of the housing This is ensured when the shim rings 89 are used 5 8 1 3 Pulley fitted directly on the gearbox shaft For more information see chapter 5 7 page 39 41 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 5 8 2 Replacing the pulley on the tensioning station Move the carriage almost up to the tensioning station Switch off the actuator
44. ct running direction 2 Attach the tensioning station using 4 screws 60 3 Attach the timing belt chapter 5 2 2 from point 8 onwards 4 Tension the timing belt chapter 5 2 3 page 31 35 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 5 4 6 Adjusting the reference point Correct the machine zero point on the basis of the previously marked carriage position There are several ways of doing this depending on the motor and the controller For further details see the controller handbook 5 5 Re lubricating the steel guide 1 Disconnect the control unit 2 Align the centre of the carriage to the position of the lubrication access hole Warnin Always check again that the control unit is disconnected because you will need to 9 reach into the guide when re lubricating 3 Unscrew plugs from HPLA profile Push the lubrication gun through the ac cess bore and push onto the nipple in the carriage Apply four to five strokes of re lubrica tion Remove manual lubri cation press and screw in the plug Ag Note Only use the following oil Shell Omala Oil 220 order number 180 006026 5 6 Changing or attaching the motor Danaer Danger due to electrical voltage Work on the motor terminal box may only be carried 9 out by an electrical engineer 5 6 1 Changing the motor in combination with a St ber planetary gearbox 1 Move the car
45. d on gearbox shaft eese 39 5 8 Replacing the pulley 40 5 8 1 Replacing the pulley on the drive station 40 5 8 1 1 Pulley with bearings on a hollow shaft 1a 1b and 16 41 5 8 1 2 Pulley with bearings directly on shaft 2 41 5 8 1 3 Pulley fitted directly on the gearbox shaft 41 5 8 2 Replacing the pulley on the tensioning station 42 5 9 Dual actuators sess 42 5 9 1 General 5 9 2 Aligning the carriages with one another 42 5 9 3 Actuator spacing sssseee 43 5 10 Spliced or jointed actuators 44 5 10 1Gen6ral dn da tet eet 44 5 10 2Mounting splicing plates 44 5 11 Steel strip cover esses 45 5 11 1Mounting dismantling and replacing worn parts 45 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Conte nt 5 11 1 1 Dismantling the steel strip cover 45 5 11 1 2 Mounting the steel strip cover 45 5 11 1 3 Replacing the steel strip 46 5 11 1 4 Replacing the drag bar felt wiper 46 5 11 1 5 Replacing the baffle or running bar 46 5 11 2Retrofitting the steel strip cover 47 6 Wearing parts and rep
46. earing standards and are lubricated for life e fthey remain at standstill for a long time the plastic wheels develop small flattened areas which will completely return to shape after continuous use e Both wheel types can be used in environmental temperatures of 40 C to 80 C It is only possible to check the wheel running during movement of the actuator In doing this particular care is required as injury is possible If possible only move the actuator manually if necessary dismantle the motor and gearbox in advance and lay the actuator horizontally If not operate the actuator at a crawl using the jog button speed 1m min Remove the carriage chapter 5 4 3 Mark the position of the wheel on the carriage Loosen and remove the screw 24 Remove the old wheel and fit the new one in the correct position on the carriage Insert screw 24 with screw fastening e g DELO ML5249 and tighten using the tightening torque Ma specified in Table 10 page 35 To check the rolling movement make marks on the wheels using a felt tip pen 7 Remove any dirt and swarf from the running surfaces of the linear actuator 8 Insert the carriage into the profile in the correct running direction and check the wheel adjustment along the whole of the travel The wheels should turn along the whole travel When adjusting the wheel play only the wheels you have changed should be ad justed If this means that a correct adju
47. ee Chapter 5 3 10 Fasten the dust cover 63 11 If necessary fasten the steel strip cover see Chapter 5 11 12 Setting up the reference point see Chapter 5 4 6 28 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 2 3 Tensioning the timing belt 5 2 3 1 Fundamentals The timing belt pre tension must be adapted to the operating loads however it may not exceed the maximum permitted values for setting the tension stated in Table 1 The timing belt tension to be set depends on the force required to be transferred by the timing belt Fx Fx Fstatict Fdynamic In order to stop the timing belt jumping the timing belt pre tension operating tension must be approximately 1096 above the force to be transmitted Fx In the case of new or old slackened timing belts the pre tension will reduce by about 2096 a short time after first being tensioned Therefore on tensioning the belt a tension should be set which is approximately 1 25 times the operating tension This tension is defined in Table 9 as the tension to be set Here in Table 9 a differentiation is made between standard values and the maximum permitted values which are based respectively upon different statements of operating life for the drive system o o Standard value Maximum permitted values Table 8 Service life used as a basis for drive units For this reason the standard value should be
48. ety Mri 18 2 7 1 Establishing required safety travel 19 3 Start up eene netus 3 1 General 3 2 Support structure preparation 20 3 3 Installation neues 21 3 3 1 Installing a single actuator 21 3 3 2 Installing a dual 21 3 4 Initiators sensors cene 22 3 4 1 General 22 3 4 2 Version with three initiators 3 4 2 1 Wiring initiators sensors 3 4 2 2 Setting up the end limits 23 3 4 3 Version with one initiator 24 3 4 3 1 Wiring the 24 3 4 3 2 Setting up the end limits 24 4 Maintenance eee 25 4 1 Maintenance 25 4 2 Replacement intervals for steel strip cover wearing 25 4 3 Causes of abnormal timing belt wear 26 5 27 5 1 Safety notices seen 27 5 2 Changing tensioning and aligning the timing belt 5 2 1 General information on the timing belt 27 5
49. existing belt tension based on data previously supplied specific to belt mass free running belt length and the oscillation frequency of the belt RSM order number 037 000201 If the timing belt has to be re tensioned then this must be done before aligning Exact alignment is only possible while the carriage is running On reversing the di rection of travel it must start running towards the opposite flange This means that with correct adjustment the timing belt will always oscillate from left to right looking in the direction of movement In order to maintain the timing belt pre tension only adjust the tensioning screws in small stages If necessary check the timing belt ten sion again after alignment 1 Remove the dust cover 63 Check the running of the belt by moving the carriage manually if possible otherwise at reduced speed If the running of the belt is correct according to the above definition 3 Replace the dust cover 63 4 Otherwise Loosen the lock nut 53 Loosen the tensioning screw 51 anti clockwise in small stages on the side on which the timing belt continually appears until the timing belt runs in accordance with the above definition 5 Tighten the lock nuts 53 and replace the dust cover 63 31 Mounting Repair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION
50. ey with bearings on a hollow shaft 1a 1b and 1c 095 093 087 086 088 091 090 Slacken the timing belt Remove the dust cover 63 of the tensioning station Loosen the lock nut 53 Loosen the tensioning screws 51 by approximately 10 turns When with a dual actuator first support the coupling if necessary Key aq drilled 085 106 IS iui 099 097 Drawn with an offset 115112 111 081 OO cO Depending on the size and weight of the drive remove the motor and gearbox If necessary unfasten shrink fit washer 106 and remove from hollow shaft 116113 Unfasten screws 96 of intermediate flange and carefully take off flange 95 together with hollow shaft 85 bearings 90 and pulley 87 Remove bearing 90 To do this use special pliers to remove retaining rings 91 Take off pulley 87 To do this first unscrew threaded pin 88 Check shaft key for damage and change if necessary Insert new pulley drill key and fix with threaded pin For assembly proceed in reverse order during assembly slightly tighten screws of shrink fit washer and then tighten to tightening torque Ma one after another and in small stages 1 4 revolution for tightening torque values see Table 13 page 42 5 8 1 2 Pulley with bearings directly on shaft 2 094 087 088 095 Slacken the timing belt Remove the dust
51. from the carriage 4 Slacken the timing belt Remove the dust cover 63 of the tensioning station Loosen the lock nut 53 Loosen the tensioning screws 51 by approximately 10 turns 5 Loosen the timing belt clamp Remove the screw 608 Completely pull out and remove the bracket If the bracket is tight and cannot be loosened then the load attachment plate must be removed 6 Remove the tensioning station by loosening the four fixing screws 60 Mark the carriage with an arrow pointing towards the motor end and pull the carriage out of the profile 4 1 Re insert the carriage later in the same direction otherwise the wheel adjustment will X Note be wrong 33 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 5 4 4 Changing individual wheels 5 4 4 1 General e procedure is the same for changing both types of wheel plastic and steel roller gui dance versions We would however point out that additional care must be exercised when working with steel wheels e wheels of the plastic roller guidance version consist of ball bearings with a plastic casing The steel rollers have integrated ball bearings and spherical bearing races e The ball bearings used in the plastic wheels correspond to the standard roller b
52. g torque MA see Table 11 Re seal assembly bore 30 with plug Connect motor and resolver cables check the direction of rotation is correct Switch on the actuator Set up the reference point chapter 5 4 6 Tightening torques MA Clamp screw Wrench dimensional s mm MA Nm M5 M6 M8 M12 1 Table 11 Tightening torques for clamping screw 5 5 6 8 0 5 6 2 Further gearbox types 5 6 2 1 Shaft hub connection via a shaft key 1 m CONDO ho Move the carriage to a reference point e g machine zero real zero Mark the carriage position on the HPLA profile felt pen Switch off the actuator at the main switch and disconnect it from the electrical supply Leave the motor and gearbox to cool Remove the motor and resolver cable Loosen the motor fastening Pull the motor away from the gearbox Clean the motor shaft and the sleeve shaft hole of all lubricant If the shaft key shows signs of damage replace it Insert the key in the motor shaft Install the motor if necessary turn the motor in order to find the groove and tighten the motor fastening 97 10 Connect motor and resolver cables check the direction of rotation is correct 11 Switch on the actuator 12 Set up the reference point chapter 5 4 6 37 Mounti ng Re pair PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 5 6 2 2 Claw coupling 97
53. h two fastening holes Dismantle the steel strip see chapter 5 11 1 1 Remove clamping piece from drive station With the HPLA180 and HPLA120 pull steel strip off grooved drive stud With the HPLA80 simply unfasten clamping plate see Figure on page 48 With a HPLA180 or HPLA120 connect new steel strip with grooved drive stud Secure clamping piece and or with the 80 fix steel strip with clamping plate Mount the steel strip chapter 5 11 1 2 5 11 1 4 Replacing the drag bar felt wiper 1 Switch off the actuator at the main switch 2 Dismantle the strip guides 5 on both sides of the load attachment plate Replace the felt wiper 617 with a new one Make sure that the springs 616 do not fall out The strip guides 5 on both sides of the load attachment plate must be joined securely at the sides and the top Switch on the actuator drive Dismantle the steel strip see chapter 5 11 1 1 Push out the old baffles 611 to the side Push new baffles in the load attachment plate 601 so that the steel strip runs over the radius of the baffle Align the baffle in the centre Mount the steel strip see chapter 5 11 1 2 46 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 11 2 Retrofitting the steel
54. haft P7V D 3561 4398 100000 Load bearing capacity HPLA180 Fy and Fz 1500 a Fz with steel roller guide a b Fy with steel roller guide 12500 A Fz with plastic roller guide d Fy with plastic roller guide g 10000 8 o 7500 E o b s S 5000 AME d s 55 ls ER c E 2500 EL ae ee E d peeled eie eie 1 0 77T Velocity m s 0 1 2 3 4 5 The calculation of nominal service life for roller bearings bases on at least 90 of all bearings achieve or exceed the nominal service life T2 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Technical data Maximum permissible torque Nm Maximum permissible torque HPLA180 Mx My Mz 2200 2000 1800 1600 1400 a My with steel roller guide b Mz with steel roller guide c Mx with steel roller guide 0 My with plastic roller guide ao e Mz with plastic roller guide f Mx with plastic roller guide 1200 1000 800 600 400 200 Velocity m s 2 4 Additional mass moment of inertia due to effective load and weight of the t
55. im 647 to fasten clamping piece on drive housing e HPLAB80 Use clamping plate oval head screw and retaining ring to clamp steel strip to drive housing 645 646 647 651 113 Steel strip fastening for HPLA180 HPLA120 Steel strip fastening for HPLA80 22 Place two springs 617 and one felt wiper 616 in each of the strip guides 614 23 Mount the steel strip cover according to chapter 5 11 1 2 48 Wearing parts and replacement parts 6 Wearing parts and replacement parts 6 1 Wearing parts 6 1 1 Wearing parts HPLA80 Ee 16 Wheel R40L0024 Carriage for plastic roller guidance 416 201070 32 Timing belt 25AT10 HPF Belt drive 420 000016 Table 16 Wearing parts for the HPLA80 standard version Pos Name temm orero 33 Steel strip 338mm x 0 152mm Steel strip cover option 400 300708 617 Spare parts package for steel strip Steel strip cover option 510 006401 reversing unit 4 felts 4 baffles 8 compression springs Table 17 HPLA wearing parts steel strip cover HPLA80 Fes eme 3e SteisripismmxiSmm Steel guidance 125 071742 16 WneeNPPU Carriage steel guidance 416 200105 3 Fett ubricating cassete Steel guidance 180 600077 Table 18 Wearing parts for steel guidance HPLA80 Pos Name roen Orem 44 Pulley package tensioning station With bearing bolt D 15 510 900220 Pulley for hollow shaft bearing Z4AS5053 D 3
56. iming belt Formula for actuators with timing belt Formula for actuators with rack Jz dnt dr Jz x Ra Ju Ry Add weight of motor and gearbox to the effective Jr mg X RA load mg Lk 2xstroke Leon Key Jz Additional mass moment of inertia Ju Additional mass moment of inertia due to the effective load Jg Additional mass moment of inertia due to the weight of timing belt kgcm mw Weight of the effective load moved by the linear actuator kg mg Weight of timing belt kg Mrim Weight per metre of timing belt see technical data page 9 kg m Lk Length of timing belt m Length of timing belt of an actuator without stroke see Table 7 page 28 RA Response radius of pulley see technical data page 9 cm 13 Technical Data PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 2 5 Dimensions 2 5 4 Dimensions of HPLA80 with timing belt PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION 2 5 2 Dimensions of HPLA120 with timing belt PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION 2 5 3 Dimensions of HPLA180 with timing belt PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Technical data PLEASE REFER TO WWW PARKERMOTION COM FOR UPDATED DIMENSIONAL INFORMATION 2 5 4 Dimensions of HPLA1
57. ion i e If possible have drive at the top bottom in vertical application Alternatively increase pre tension or reduce load in longitudinal direction Table 6 Causes of abnormal tooth wear 26 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 Assembly repair Use only genuine replacements parts from Parker Hannifin In the case of incorrect repair no claims will be possible under the guarantee For help with problems Parker Hannifin GmbH EMD HAUSER Mechanical production Service department Germany 49 0 781 509 381 5 1 Safety notices Before carrying out maintenance and repairs turn the main switch to 0 or off and secure it against being switched on again by means of a padlock If the machine must remain ready for operation during certain repair work particular care must be taken Make sure that there is no possibility of personnel staying in the danger area if necessary secure against unauthorised access by additional barriers Repairs may only be carried out by authorised engineers or by Parker personnel Work on the electrical equipment may only be carried out by engineers qualified for such work the relevant regulations must be followed IEC EN national accident prevention regulations Where it is necessary to dismantle safety devices during set up repair and maintenance work the safety devices must be refitted immediately
58. lace the HPLA on the levelled connection points spirit level levelling instrument 3 Attach the actuator To do this place sliding blocks in the t slot groove of the profile and fasten with screws Do not drill the profile 4 Attach the add on accessories 5 Remove the dust cover adhesive film 3 3 2 Installing a dual actuator 1 Remove the actuator from the transportation box 2 Place the HPLA on the levelled connection points spirit level levelling instrument 3 Attach the actuator To do this place sliding blocks in the t slot groove of the profile and fasten with screws Do not drill the profile 4 Attach the second actuator and fasten loosely Measure the parallelism e g by tape measure see Figure 1 6 Measure both diagonals to check that it is square tape measure see Figure 1 If necessary correct the diagonal measurement by parallel movement of the second actuator 7 Check the horizontal orientation of both actuators to one another spirit level levelling instrument and correct if necessary 8 Finally fasten the second actuator 9 Attach the add on accessories 10 Remove the dust cover adhesive film e Figure 1 Aligning a dual actuator Not When installing the actuator vertically the above procedure must be modified ote accordingly 21 Start up PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM 3 4 lnitiators se
59. lacement parts 49 6 1 Wearing 49 6 1 1 Wearing parts 80 49 6 1 2 Wearing parts HPLA120 sse 49 6 1 3 Wearing parts 180 50 6 2 Replacement parts 6 2 1 Replacement parts HPLA80 51 6 2 2 Replacement parts HPLA120 51 6 2 3 Replacement parts HPLA180 52 7 Order code ER m Minpd Content PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Safety 1 Safety 1 1 Correct usage The HPLA linear actuator can be used amongst other things for positioning transporting feeding removing palletising loading unloading handling and mani pulating workpieces or tools As it can be used in widely differing areas responsibility for use in a specific application rests with the user The user must ensure that in mounting workpieces or tools on the carriage of the linear actuator there is no danger to personnel and or possible damage to property This also applies for example in the case of the timing belt breaking The linear actuator may only be used in those areas which
60. lling and operating our mechanical linear actuators PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Safety 1 7 Advice on particular dangers The HPLA must be fastened or supported at the prescribed minimum distances in accordance with the details in these instructions Please ensure that no danger can arise through movement of the HPLA If the HPLA moves in danger areas then these areas can be defined using final limit switches 1 8 Unauthorised conversions and modifications The linear actuator may not be altered either in construction or in any way which affects safety without our permission Any unauthorised alteration of this kind excludes any liability on our part 1 9 Transport Take care when transporting long actuators Deflection can badly affect the gui dance Equally the profile can change and adversely affect the performance of the carriage Only use transport equipment with adequate lifting capacity When using ropes ensure that these are not twisted or knotted If several ropes are used all should be under equal tension When transporting the HPLA using a fork lift truck the position of equilibrium must be counter balanced and the load secured if necessary An estimate of the weight of the HPLA can be made as follows Measure the length L of the profile and read off the reference value for the weight from Diagramm 1 450 400 i ee eee L
61. ly of attach ments When used in conjunction with our clamping profiles this allows for simple incorporation in a multiple axis system Simple and adjustable attachment of operating cams or switch lugs is pro vided by means of lateral and longi tudinal grooves Height and bolt points are unaffected if the steel strip cover is attached at a later date PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Technical data 2 2 Technical data HPLA Size HPLAO080 HPLA120 HPLA180 Timing belt drive Timing belt drive Timing belt drive Rack and pinion Plastic roller Steel roller Plastic roller Steel roller Plastic roller Steel roller E guidance guidance guidance guidance guidance guidance Plastic roller guidance Weight and mass moments of inertia Weight of base unit with zero stroke HPLA with standard carriage S k as above with steel strip cover g HPLA with extended carriage E k as above with steel strip cover g Carriage load att plate S k as above with steel strip cover g Carriage load att plate E k as above with steel strip cover g Weight of drive module kg Weight p metre of add length ai as above with steel strip cover gm Mass moment of inertia related to the drive shaft with zero stroke HPLA with standard carriage S ler 16 0 16 6 136 140 668 695 as above with steel strip cover 17 8 18 4 142 146 725 743 HPLA with extended carriage E e
62. m Timing belt drive B Rack and pinion HPLA180 Z Idler unit Dimensional drawing page 16 N Type 80 Dimensional drawing page 14 120 Dimensional drawing page 14 180 Dimensional drawing page 14 15 Carriage E S N ooo Standard carriage with load attachment plate S Standard carriage with bar T Extended carriage with load attachment plate E Extended carriage with bar fz Special carriage with load attachment plate on request C Special carriage with bar on request D Special e g two carriages only drive module X Guide system Plastic coated rollers P Steel rollers Not for direct drive drive flange E F G H H Stroke Specify desired stroke in mm Stroke to be ordered see page 18 n Drive options Pulley separate to be mounted on gearbox shaft prepared for drive to be fitted on left Pulley separate to be mounted on gearbox shaft prepared for drive to be fitted on right Shaft on left Shaft on right Shaft on both sides Fully supported hollow shaft without drive prepared for drive to be fitted on left Fully supported hollow shaft without drive prepared for drive to be fitted on right Gearbox on left pulley mounted on gearbox shaft Gearbox on right pulley mounted on gearbox shaft Fully supported hollow shaft gearbox mounted on left Fully supported hollow shaft gearbox mounted on right Gearbox on left and an additional output shaft on right Gearbox on right and an
63. n 23 6 24 7 191 198 1074 1107 as above with steel strip cover 254 26 5 197 204 1121 1154 Travel paths and speeds Maximum travel speed m s 5 0 Maximum acceleration m s 10 0 Maximum travel path standard carr S T 2 with one profile bar mm 5610 5590 9560 9530 9440 9400 8880 as above with steel strip cover 5540 5520 9470 9440 9240 9200 Maximum travel path extended carr E F 2 with one profile bar mm 5460 5440 9360 9330 9140 9100 as above with steel strip cover 5390 5370 9270 9240 8940 8900 Geometrical data of guide profile 80 x 80 120 x 120 180 x 180 Moment of inertia 139 3610 m 30 186 198 498 534 71 8 2385 252 674 726 88 6 23 d 5 8 6 0 123 126 12 5 8 5 8 9 203 210 17 2 20 0 13 5 15 4 29 2 33 4 31 4 13 7 15 5 29 4 33 6 31 5 6 8 7 5 8 6 9 5 1 7 1 8 2 6 2 8 6 1 7 3 Moment of inertia 1 cm 165 8 4077 E module aluminium N mm 0 72 10 Forces torques and efficiency Nominal drive torque Maximum drive torque 131 4 Nominal thrust force with fully supported hollow shaft bearing w 1696 j 0 2 Thrust force effective load see page 10 see page 11 Repeatability Data of pulley and timing belt 0 Travel distance per revolution mm U 180 27 Number of teeth on pulley 18 27 95 42 21 Timing belt width pitch mm 25 10 32 10 56 20 42110 Weight of timing belt kg m 0 213 0 550 0 251 Response radius of the p
64. nsors 3 4 1 General The HPLA linear actuator is available with two different initiator variants 1 Version with three initiators If you have ordered the linear actuator together with three initiators and temination box they will be supplied completely wired The position of initiators have to be adjusted by customer Some servo controls e g COMPAX S from Parker operate with a software end limit With the COMPAX S for example this lies 10mm in front of the initiators To find out the measurement for the software end limit of your control please refer to its documentation 2 Version with one initiator as machine home If you have ordered the linear actuator together with one initiator ensure that your controller has software end limits end limits can be programmed The maximum travel distance in both positive and negative directions is then defined via these limits The initiator in this version is wired directly to the controller General recommendation The following safety distances should be maintained 1 Calculation of safety travel see chapter 2 7 1 2 If you require a smaller safety travel please contact Parker 7 Not The usable stroke of the linear actuator can be calculated by 6 Usable stroke stroke right safety travel left safety travel 20mm 3 4 2 Version with three initiators 3 4 2 1 Wiring initiators sensors
65. ntle the motor chapter 5 6 continued according to the gearbox used 2 Slacken the timing belt chapter 5 2 2 point 2 5 3 Remove the cover plate 106 4 Loosen the gearbox fastening 98 and carefully remove the gearbox 5 Measure the distance S distance from the upper edge of the pulley to the gearbox flange or L distance from the end of the shaft to the upper edge of the pulley accuracy 0 1 mm 6 Loosen the set screw 88 and carefully pull off the pulley use claw puller 7 Place the pulley on the new gearbox at the _ distance S Table 12 F Press down the pulley using the thread in the shaft DO NOT use a hammer on the Caution shaft as this can damage the gearbox 8 Measure the diameter of the core removing hole of the pulley tap Using a twist drill 0 5mm smaller drill carefully 1mm deep into the shaft key of the gearbox through the tap in the pulley Remove any swarf 9 Screw the set screw into the pulley using screw retention Loctite 10 Place the timing belt over the pulley 11 Attach the gearbox to the linear actuator and tighten the gearbox fastening 98 12 Tension the timing belt chapter 5 2 3 E Fasten the cover plate 106 Re assemble the motor chapter 5 5 continued according to the gearbox used Gearbox type ES HPLABD BE F emes m os ss m e ss oo m
66. o move over the greatest possible travel 2 Remove the steel strip cover if there is one chapter 5 11 3 In order to move the carriage by hand and to be able to see the wheels remove the load attachment plate and the load from the carriage 4 Remove the timing belt from the carriage chapter 5 2 2 point 4 5 Push the carriage over the complete travel All wheels must turn during travel 6 To check the pressure acting against it prevent the wheels from turning using your index finger it should be possible to stop them with minimal force Characteristics of a correctly adjusted carriage e The carriage has no play e carriage can move over the whole travel area without any great difference in force e The carriage can be inserted into the profile without excessive pressure requires dismantling of the tensioning station see below Jockey wheels which are adjusted too tightly develop pressure marks which lead to running noise and wheel defects Replace defective wheels see below If the actuator is used in a vertical position secure the carriage against movement If the carriage is not secured then it may fall downwards as a result of gravity This can result in damage to personnel or property 1 Move the carriage to a reference point e g machine zero or real zero Mark the carriage position on the HPLA profile use a felt pen 2 f necessary remove the steel strip cover chapter 5 11 3 Remove any attachments
67. of Stroke Usable stroke right safety travel left safety travel 20mm The right and left safety travel is in each case the safety travel which is required in order to slow the linear actuator to rest without hitting the mechanical end stop using an emergency stop ramp after hitting a limit switch F shows the transferable thrust force see Table 9 for each actuator and may not be exceeded In the event that the braking force resulting from the maxi mum braking torque of the drive or brake is less than F you will need a longer safety travel The delay time of the control unit must also be taken into consideration Where appropriate addi tional shock absorbers may need to be mounted 2 7 1 Establishing required safety travel s mm 2 4 6 8 10 20 40 60 80100 200 400 600 800 1000 F N 5 v m s 4 3 10000 8000 2 6000 4000 2000 1 0 8 1000 LBBoso 200 F nom with 800 0 6 hollow shaft 600 bearing 400 0 4 200 100 0 2 6 8 10 20 40 60 80 100 200 400 600 8001000 2000 Key m Effective load in kg for an HPLA with rack and pinion drive please add the weight of the motor and the gearbox to the effective load v Velocity of linear actuator before slowing down in m s F Braking force of drive during the emergency stop ramp in N s The required safety travel s in mm that results from the moved weight velocity and braking force Example The example in the diagram shows the determination of a safety travel for a H
68. op Make sure that the springs and felt wiper are still in the housing 3 Fit steel strip on cover of tensioning station using oval head screw 9 lock washer and the t nut 8 do not tighten Screw Screw on cover with steel strip of tensioning station and tighten With the HPLA80 unfasten clamping plate if necessary and align steel strip see chapter 5 11 2 page s IL 47 gt 5 Tighten screw which fixes the steel strip 9 Note Do not strain the steel strip 6 Switch on the actuator drive 45 Mounting Repair 10 11 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Move the carriage for approximately 10 strokes over the whole length at a low speed v lt 2 m s Watch the steel strip to see whether a wave forms in front of the respective turning station in the direction of movement Then stop the carriage coming from the drive station 20 at 0 5m before the tensioning station 2 Unfasten steel strip fixing screw 9 in cover of tensioning station Smooth out the wave but do not strain the strip in doing so Tighten the screw 5 11 1 3 Replacing the steel strip gt New steel strips must only be obtained from Parker To order one we will need to know the length L of the profile Using these details the steel strip will be shortened and pierced wit
69. ors 191 700165 22 Washer s4E0008 Camage 125 068150 Schnorr lock washer M5 Carriage 135 201051 E Cylindrical screw DIN6912 M5x20 Carriage 112 Rubber bufer Drive and tensioning station 400 302100 Table 28 Replacement parts HPLA80 standard version Pos temm Order 614 Cover flap P4LA2770 Timing belt cover 125 071707 615 Cylindrical screw DIN912 M5x50 Timing belt cover 130 302327 Table 29 Replacement parts for steel strip cover HPLA80 po Name 37 Round cord Steel guidance 125 071743 Lubricating cassette assembly Steel guidance on request Table 30 Replacement parts for steel guidance HPLA80 6 2 2 Replacement parts HPLA120 Pos Name 18 Eccentric bush E4XZ0003 Carriage 125 070100 Cylindrical bush B4UC0135 Carriage 125 071600 Grooved stone T4NU0064 Carriage 131 700143 Washer S4E10145 Carriage 125 071601 23 8 Cariage 135 201053 24 Cylindrical screw DIN6912 8 25 Carriage 130 302745 112 Rubber bufer Drive and tensioning station 400 302102 Table 31 Replacement parts for HPLA120 standard version Fos orero Cover flap P4LA2919 Timing belt cover 125 071635 Cylindrical screw DIN912 M6x55 Timing belt cover 130 302352 Table 32 Replacement parts for steel strip cover HPLA120 emen nere 37 Round cord Steel guidance 125 071642 EN Lu
70. osen the screws 4x of the drive station 115 remove them carefully and remove the timing belt 11 Remove the rubber buffer using a similar procedure to that with the tensioning station lengthen it and re attach 12 Place the timing belt around the pulley of the drive station and fasten this using screws 115 and new Schnorr lock washers 116 13 Unscrew the timing belt retaining bracket 607 from the dismantled load attachment plate 14 Push the timing belt between the toothed strip and the load attachment plate Secure timing belt clamping plate 607 with screw 608 for screw fastening also see page 27 15 Tension the timing belt chapter 5 2 3 16 Align the timing belt chapter 5 3 17 Set up the reference point chapter 5 4 6 18 Push baffles 611 into the load attachment plate 601 so that the steel strip runs over the radius of the baffle Align the baffle in the centre 19 Clean the magnetic strip to remove any swarf or dirt 20 Unroll the steel strip carefully push it through the opening in the load attachment plate and lay it out over the whole HPLA profile 21 Fasten steel strip onto drive station end The steel strip on the HPLA80 is fixed differently from that on the HPLA180 and HPLA120 e HPLA180 HPLA120 Connect the clamping piece 643 carefully to the steel strip 6 using the grooved drive stud 651 Use with screws 645 washers 646 and sh
71. r gearbox with normal bearings 7 V St ber gearbox with reinforced bearings 8 SR Shaft on right SL Shaft on left SB Shaft on both sides 11 LR Gearbox on left with an additional output shaft on right 12 RL Gearbox on right with an additional output shaft on left PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 2 3 2 Checking and adjusting the belt tension If necessary remove the steel strip cover chapter 5 11 1 1 Measure timing belt tension chapter 5 2 3 3 Compare the tension with the required value from Table 9 If the actual timing belt tension is less than 0 9 x operating tension then the timing belt tension must be corrected To do this remove the dust cover 63 and loosen the lock nut 53 5 Adjusting the timing belt tension Move towards the recommended tension by alternately adjusting and checking To tension simultaneously turn both tensioning screws 51 clockwise 6 Align the timing belt see chapter 5 3 7 If necessary replace the steel strip cover see chapter 5 11 5 2 3 3 Measuring the timing belt tension The measuring procedure described below is currently the only way to measure the timing belt tension to the required tolerance of 596 Belt tension measuring device RSM The RSM belt tension measuring device gives the
72. riage to a reference point e g machine zero or real zero Mark the carriage position on the HPLA profile felt pen Planeteary gearbox 20 30 50 Motor shaft Motor adapter 40 2 Switch off the actuator at the main switch and disconnect it from the electrical supply Leave the motor and gearbox to cool 3 Remove the motor and resolver cable 4 Remove plug on assembly bore 30 of adapter housing 5 Unfasten the clamping screw 41 on the clamping ring to do this guide extension of torque wrench through assembly bore 30 6 Loosen the motor fastening 36 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 7 Pull the motor away from the gearbox Attaching a new motor 1 2 3 e or Clean the motor shaft with de greasing agent If necessary switch off the actuator at the main switch and disconnect it from the electrical supply Leave the motor and gearbox to cool Place motor on adapter housing NOTE make sure that the motor shaft is fitted concentrically with the clamping hub 20 and or clamping bush 50 Do not tilt Screw motor down to adapter housing Tighten greased clamping screw 41 on to clamping ring to do this guide extension of torque wrench through assembly bore 30 For tightenin
73. st force the timing belt gets a higher pretension and is able to transfer thrust forces up to F max If the force you transfer is greater than the pretension of timing belt it can happen that the timing belt jumps on the pulley The service life s nom s max of the drive chain without guiding system with pulley mounted on gearbox shaft bearing of gearbox depends on the pretension and the thrust force that occurs The forces and torques the carriage is capable of transferring is speed dependent The curves shown in the graphs apply to a standard carriage S T With the extended carriage E F all the values apart from Fx load bearing capacity of timing belt can be doubled if the load is applied equally to both halves of the carriage or distributed uniformly along its entire length The curves show the maximum load bearing capacity of a carriage in one direction of force or torque If several loads are applied in different directions the values given by the curves must be derated i e the load or speed should be reduced if necessary For the precise carriage dimensioning our software DimAxes is available free download http www parker emd de 2 3 1 Load bearing capacity HPLA80 Transferable thrust force with Nominal service life Thrust Coreen PRSE Fx dual actuators each belt drive F_nom N F max N s_nom km s max km GL GR FL FR Single actuator pulley mounted on gearbox shaft P4V B 925 1
74. stment of the carriage is impossible then the carriage must be completely re adjusted Experience and specialist knowledge is required for this work and it should therefore only be carried out by a Parker mecha nical engineer 9 To check the pressure acting against it prevent the wheel from turning using your index finger it should be possible to stop a wheel using minimal force 10 If the adjustment is correct finish the calibration work Otherwise correct the wheel adjustments 34 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Mounti ng Repair 5 4 4 3 Changing and adjusting the eccentric wheels Remove the carriage chapter 5 4 3 Mark the position of the wheel on the carriage Loosen and remove the screw 24 remove the old lock washer Remove the old wheel and push out the eccentric bush 18 Insert the eccentric bush into the new wheel fit the parts on the screw 24 using a new lock washer Slightly tighten the screw ae N gt Align the position of the ec Zero pos centric bush so that on turn ition for the Marking ing the eccentric 18 clock le for the wise the wheel comes to the same slideway as the one ition of the y Rotational eccentric that the old wheel was on direction of before dismantling the BE Ooo 7 Tighten the screw 24 using tightening torque Ma according to Table 10 9 Tocheck the
75. ulley of the drive RA mm 43 0 66 8 44 56 E Additional mass moment of inertia due to effective load and weight of timing belt see chapter 2 4 Longitudinal flange connection can be used for longer travel paths Some restrictions have to be considered for maximum load permitted drive torque speed acceleration and Repeatability see chapter 5 10 For actuators with rack and pinion drive the travel distance is unlimited as far as the linear actuator is concerned depending only on power input from the drive Technical data issued July 2003 safety factor taken into consideration S 1 Data applies for a temperature range of between 10 C and 40 The technical data applies under standard conditions and only for the individually specified operating mode and nature of load In the case of compound loads it must be verified in accordance with the laws of physic and technical standards whether single data have to be Technical Data PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM reduced Please contact us in the case of doubt 2 3 Load bearing capacity of carriage and timing belt The thrust force Fx the timing belt is capable of transferring depends on its pretension If nothing other is indicated the HPLA will be delivered with a standard pretension With this pretension the HPLA is able to transfer the nominal thrust force F nom If your application needs a higher thru
76. ways be within the software end limits The software end limits are not usually pre set They must therefore be defined be fore start up and entered in the control unit e g COMPAX S produced by Parker Parameters P11 and P12 in the COMPAX Product Manual configuration chapter Recommendation The real zero point of your controller should be the same as the machine zero point 24 PLEASE NOTE THIS IS HAUSER GERMANY MANUAL FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION COM Maintenance 4 Maintenance 4 1 Maintenance schedule After start up Carriage Carry out check for play and adjustment Chapter 5 4 Timing belt Carry out check for pre tension and adjustment Chapter 5 2 3 One week later Timing belt Measure the timing belt tension If the tension is less Chapter 5 2 3 after timing belt than 0 9 x operating tension then increase timing was tensioned belt tension to 1 1 x operating tension Linear Clean all affected parts dependent on the type of dirt actuator Guidance carriage tensioning station drive sta tion If there is a considerable contamination clean daily If there is a great deal of contamination consider retrofitting a steel strip cover Every six months Timing belt Check pre tension adjustment and wear Chapter 5 2 Judge the wear on the timing belt through a visual check If there is a large amount then change the timing belt If abnormal timing belt wear is found then using chapter 4 3

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