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Schneider Electric PAS4S manual

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Table of contents for the manual

  • Page 1

    www .schneider-electric.com MNA1MLSDM00EN, V2.01, 07.2009 P AS4 • S P or tal ax es with ball scre w dr iv e Product manual V2.01, 07.2009[...]

  • Page 2

    2 P or tal ax es with ball screw drive Important information P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Impor tant information This manual is par t of th e product. Carefully read this manual and obser ve all instructions. K eep this m anual for future refe ren ce. Hand this manual and all oth er per tinent product documentat ion ov er to all users [...]

  • Page 3

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S T able of contents P or tal axes with ball scre w dr iv e 3 T ab le of contents Important information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Writing conventions and symbols . . . . . . .[...]

  • Page 4

    4 P or tal ax es with ball screw drive T able of contents P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 4 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 4.1 Preparing installation . . . . . . . . . . . . . . . . . . . . . . . . . . 46 4.2 Mechanical installation . . . . . . . . . . . . . . . . . . . .[...]

  • Page 5

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S T able of contents P or tal axes with ball scre w dr iv e 5 7 Accessories and spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . 69 7.1 Clamping claw s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 7.2 Slot nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 6

    6 P or tal ax es with ball screw drive T able of contents P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 7

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S Writing con ventions and symbols P or tal axes with ball scre w dr iv e 7 Writing con ventions and symbols Wo r k s t e p s If work steps must b e performed consecutiv ely , this sequence of steps is represented as f ollows: 쮿 Special prerequisites for the f ollowing work steps 왘 Step 1 컅 Specific re[...]

  • Page 8

    8 P or tal ax es with ball screw drive Writing con ventions and symbols P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 9

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 1 Intr oduction P or tal axes with ball scre w dr iv e 9 1 Intr oduction 1.1 Overview of pr oduct properties The ball scre w ax es are based on specially de veloped and particularly torsion-resistant aluminum profiles. The y e xcel with the their ability to position hea vy loads at chan ging torques with h[...]

  • Page 10

    10 P or tal ax es with ball screw drive 1 Intr oduction P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 1.1.4 Motor mounting The motor or th e gearbo x are coupled b y means of a preloaded ela tomer coupling. Figure 1.1 Motor mounting straight[...]

  • Page 11

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 1 Intr oduction P or tal axes with ball scre w dr iv e 11 1.2 Pr oduct overview Figure 1.2 Product overview ball screw axis (1) Carriage (2) End plate with ball screw shaft be aring (3) Axis body (4) T sl ot for mount ing the linear axis (5) Contact plate sensor (6) Grease nipples, 3 (7) Sensor holder (8) [...]

  • Page 12

    12 P or tal ax es with ball screw drive 1 Intr oduction P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 1.3 T ype code Example P AS 4 2 S B D 1200 C 1 B A 100 S / 2 3G 0 V0 3 Product P AS = P or tal axis PA S 4 2 S B D 1200 C 1 B A 100 S / 2 3 G 0 V0 3 Product famil y 4 = Basic line PA S 4 2 S B D 1200 C 1 B A 100 S / 2 3G 0 V0 3 Size (axis body cross se[...]

  • Page 13

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 1 Intr oduction P or tal axes with ball scre w dr iv e 13 Distance between carriages 3) Up to 999 = in mm (xxx = with a single carriage) P AS 4 2 S B D 1200 C 1 B A 10 0 S/ 2 3 G 0 V 0 3 Axis drive interface See Figure 1.3 S = With motor mounting or motor adapter mounting D = With sh aft extension N = Supp[...]

  • Page 14

    14 P or tal ax es with ball screw drive 1 Intr oduction P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Motor / gearbox interface V6 = Stepper motors BRS 364 / BRS 366 V8 = Stepper motors BRS 368 V9 = Stepper motors BRS 397 / BRS 39A V0 = Stepper motors BRS 39B V1 = Stepper motors BRS 3AC / BRS 3AD I6 = ILS..571; ILS..572 with stepper motor I7 = ILS..573[...]

  • Page 15

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 1 Intr oduction P or tal axes with ball scre w dr iv e 15 Figure 1.3 Axis driv e interface Figure 1.4 Mounting direction motor and gearbo x S D N 1 2/1 2/2 3/1 3/2 4 X[...]

  • Page 16

    16 P or tal ax es with ball screw drive 1 Intr oduction P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 1.4 Documentation and literature references The f ollowing manuals belong to this product: • Pr oduct manual , de scr ibes the te chnical data, installatio n, com- missionin g and the replacem ent of par ts. • Motor manual , describes the technical[...]

  • Page 17

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 1 Intr oduction P or tal axes with ball scre w dr iv e 17 1.5 Manufacturer's Dec laration M ANUFACTURER ’ S D ECLARATION according to EC Directive on Machinery 98/37/EG We hereby declare that the following product: Designation: Portal axis with toothed belt Portal axis with spindle Type: PAS41x, PAS[...]

  • Page 18

    18 P or tal ax es with ball screw drive 1 Intr oduction P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 19

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 2 Before y ou begin - safety information P or tal axes with ball scre w dr iv e 19 2 Bef ore y ou begin - safety inf ormation 2.1 Qualification of per sonnel Only appropriately trained persons who are f amiliar wit h and understand the contents of this man ual and all other per tinent product documenta- ti[...]

  • Page 20

    20 P or tal ax es with ball screw drive 2 Bef ore you begin - saf ety information P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 2.3 Basic inf ormation @ W ARNING GREAT MASS OR FALL ING PART S • Conside r the mass of the axis when moun ting it. It may be neces- sar y to use a crane . • Mount the axis in such a wa y (tightening torque, securing scre [...]

  • Page 21

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 2 Before y ou begin - safety information P or tal axes with ball scre w dr iv e 21 2.4 Standar ds and terminology T echnical terms, terminolog y and the corresponding descriptions in this manual are int ended to use the terms or definitio ns of the per tinent standards . In the area of drive systems, this [...]

  • Page 22

    22 P or tal ax es with ball screw drive 2 Bef ore you begin - saf ety information P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 23

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 23 3 T echnical Data See chapter 9 "Glossary" for d efinitions and e xplanations of terms see chapter . 3.1 Ambient conditions Ambient tempe rature during operation Ambient conditio ns transpor tation and stora ge The en vironment during tr[...]

  • Page 24

    24 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 3.2 P AS42 • V alue pairs with / without c ov er str ip are se parated by "/". Characteristics por tal axis P A S42SB Drive element Ball screw drive (P7 as per DIN 69051 par t 3) Guide type Recirculating ball bear ing guide SHS15V T ypica[...]

  • Page 25

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 25 Figure 3.1 F orces and torques Maximum ambient temperature [°C] 0 ... +50 Load ratings linear guide (C stat / C dyn ) [N] 24200 / 14200 Load ratings ball screw drive (C stat / C dyn ) [N] 19900 / 14900 9100 / 7800 9200 / 7700 19900 / 14900 9100 /[...]

  • Page 26

    26 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Characteristic curves P AS42SB (1) Carriage type 1 (4) Carriage type 4 (A,B,C) Ball screw pitch A = 5 mm, B = 10 mm, C = 16 mm A B C 0 500 1000 1500 2000 2500 3000 3500 0 500 1000 1500 2000 2500 3000 n [ rpm ] Fx [N] A B C 0 1 2 3 4 5 6 0 500 1000 15[...]

  • Page 27

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 27 Figure 3.2 S peed of rotation of ball scre w , deflection, buckling strength, PA S 4 2 S B (A) Speed of rotation of ball screw (0,I,II) Wi thout, 1 or 2 ball screw supp orts (B) Deflection (C) Buckling strength 0 I II 0 500 10 0 0 15 0 0 2000 2500[...]

  • Page 28

    28 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Dimensional dra wings P AS42SB Figure 3.3 Dimensional drawing P AS42SB (1) Portal axis (2) Support axis (3) Shaft extension (4) Drive block (5) Section of axis (6) Carriage type 1 (type 4 has more tapped holes for mounting) 3 A A A-A c LC c X 85 d 15[...]

  • Page 29

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 29 Carriage type T ype 1 T ype 4 Cov er strip Y es No Y es No Number of ball screw suppor ts 0, 1 or 2 0120 , 1 o r 2 012 T otal leng th of por tal axis 1) LP [mm] 466 + X 369 + X 399 + X 429 + X 646 + X 549 + X 579 + X 609 + X T otal length of suppo[...]

  • Page 30

    30 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 3.3 P AS43 • V alue pairs with / without c ov er str ip are se parated by "/". Characteristics por tal axis P A S43SB Drive element Ball screw drive (P7 as per DIN 69051 par t 3) Guide type Recirculating ball bear ing guide SHS20 T ypical[...]

  • Page 31

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 31 Figure 3.4 F orces and torques Maximum ambient temperature [°C] 0 ... +50 Load ratings linear guide (C stat / C dyn ) [N] 38400 / 22300 Load ratings ball screw drive (C stat / C dyn ) [N] 25300 / 17000 18400 / 13000 11600 / 8600 25300 / 17000 184[...]

  • Page 32

    32 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Characteristic curves P AS43SB (1) Carriage type 1 (4) Carriage type 4 (A,B,C) Ball screw pitch A = 5 mm, B = 10 mm, C = 20 mm A B C 500 1000 1500 2000 2500 3000 3500 4000 0 500 1000 1500 2000 2500 3000 n [ rpm ] Fx [N] A B C 2 3 4 5 6 7 0 500 1000 1[...]

  • Page 33

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 33 Figure 3.5 S peed of rotation of ball scre w , deflection, buckling strength, PA S 4 3 S B (A) Speed of rotation of ball screw (0,I,II) Wi thout, 1 or 2 ball screw supp orts (B) Deflection (C) Buckling strength 0 I II 0 500 10 0 0 15 0 0 2000 2500[...]

  • Page 34

    34 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Dimensional dra wings P AS43SB Figure 3.6 Dimensional drawing P AS43SB (1) Portal axis (2) Support axis (3) Shaft extension (4) Drive block (5) Section of axis (6) Carriage type 1 (type 4 has more tapped holes for mounting) A A A-A c c X 9 5 99 d LC [...]

  • Page 35

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 35 Carriage type T ype 1 T ype 4 Cov er strip Y es No Y es No Number of ball screw suppor ts 0, 1 or 2 0120 , 1 o r 2 012 T otal leng th of por tal axis 1) LP [mm] 569 + X 449 + X 489 + X 529 + X 779 + X 659 + X 699 + X 739 + X T otal length of suppo[...]

  • Page 36

    36 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 3.4 P AS44 • V alue pairs with / without c ov er str ip are se parated by "/". Characteristics por tal axis P A S44SB Drive element Ball screw drive (P7 as per DIN 69051 par t 3) Guide type Recirculating ball bear ing guide SHS25 T ypical[...]

  • Page 37

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 37 Figure 3.7 F orces and torques Maximum ambient temperature [°C] 0 ... +50 Load ratings linear guide (C stat / C dyn ) [N] 52400 / 31700 Load ratings ball screw drive (C stat / C dyn ) [N] 30400 / 18500 31400 / 22600 19900 / 15000 30400 / 18500 31[...]

  • Page 38

    38 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Characteristic curves P AS44SB (1) Carriage type 1 (4) Carriage type 4 (A,B,C) Ball screw pitch A = 5 mm, B = 10 mm, C = 20 mm A B C 1000 1500 2000 2500 3000 3500 4000 4500 5000 0 500 1000 1500 2000 2500 3000 n [ rpm] Fx [N] A B C 0 2 4 6 8 10 12 14 [...]

  • Page 39

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 39 Figure 3.8 S peed of rotation of ball scre w , deflection, buckling strength, PA S 4 4 S B (A) Speed of rotation of ball screw (0,I,II) Wi thout, 1 or 2 ball screw supp orts (B) Deflection (C) Buckling strength 0 I II 0 500 10 0 0 15 0 0 2000 2500[...]

  • Page 40

    40 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Dimensional dra wings P AS44SB Figure 3.9 Dimensional drawings P AS44SB (1) Portal axis (2) Support axis (3) Shaft extension (4) Drive block (5) Section of axis (6) Carriage type 1 (type 4 has more tapped holes for mounting) A A A-A c X 110 d c LC d2[...]

  • Page 41

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 41 Profile length of carriag e F [mm] 270 540 Number of tapped holes for mounting 2) n1 0 2 2 Distance between tapped holes [mm] 45 ±0.03 45 ±0.03 Limit switch position at drive end E0 [mm] 200 1 20 145 170 200 120 145 170 Limit switch position opp[...]

  • Page 42

    42 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 3.5 Service life The service life o f the product is a funct ion of the mean f orces and tor- ques that act in t he system. If multiple f orces and torques act simultan e- ously , use the f ollowing formula to calculate the loading f actor k. Figure [...]

  • Page 43

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 3 T echnical Data P or tal axes with ball scre w dr iv e 43 3.7 Str oke reserve T able 3.1 Distance between limit switch and mechanical stop 3.8 Motor See the motor man ual f or details on the motor . Stroke reserve P AS42 P AS43 P AS44 [mm] 10 15 20[...]

  • Page 44

    44 P or tal ax es with ball screw drive 3 T echnical Data P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 45

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 4 Installation P or tal axes with ball scre w dr iv e 45 4 Installation @ W ARNING GREAT MASS OR FALLING PAR TS • Consider the mass of th e axis wh en mounting it. It ma y be neces- sary to use a crane. • Mount the axis in such a w ay (t ightening torque, securing screws) that the axis and mounte d par[...]

  • Page 46

    46 P or tal ax es with ball screw drive 4 Installation P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 4.1 Preparing installation The linear axis is a precision prod uct and must be handled with care. Shocks and impacts may damage the guide s and the ball screw drive . This ma y cause inaccuracies and e v en premature f ailure. T ranspor t the product in[...]

  • Page 47

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 4 Installation P or tal axes with ball scre w dr iv e 47 4.2 Mechanical installation Accessibility f or ser vicing When mounting the linear axis , the motor and the sensors , keep in mi nd that they may ha ve to be access ed for servicin g. Mounting position The linear ax is can be inst alled in any positi[...]

  • Page 48

    48 P or tal ax es with ball screw drive 4 Installation P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 4.2.2 Mounting the linear axis Only mount the linear axis using the T slots at the axis body . T o do so, use clamping cla ws (lateral f astening) or slot nuts (bot tom or lateral f as- tening). A selection of suitable clamping claws and slot nuts can b[...]

  • Page 49

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 4 Installation P or tal axes with ball scre w dr iv e 49 Alignment for running accuracy Due to th e manuf acturing process of the e xtruded profiles, a linear axis has a cer tain toler ance in ter ms in str aightness and twist. The de viations are genera lly well within the specifications of EN 12020- 2 in[...]

  • Page 50

    50 P or tal ax es with ball screw drive 4 Installation P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 4.2.4 Mounting the sensors A sensor is mounted to t he axis body by means o f a sensor holder . The axis body provides a T slot for the se nsor holder . This T sl ot has a cutou t at the end b lock f or inser ting the f astening nuts . Unless otherwis e[...]

  • Page 51

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 4 Installation P or tal axes with ball scre w dr iv e 51 Since the sensor o perates inductiv ely , the s witching surf ace must ha ve a specific distance from the contact plate. This so-called "s witching dis- tance" amounts to 0. 5 ±0.1 mm. 왘 Mov e the carriage until the contact plate is abo [...]

  • Page 52

    52 P or tal ax es with ball screw drive 4 Installation P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Mounting the elasto mer coupling T he elastomer coupling has two clamping h ubs which may hav e differ- ent holes . 왘 Slide the matchi ng clamping hub onto the shaft e xtension of the lin- ear axis all th e wa y to the stop . 왘 Tighten the clampi ng[...]

  • Page 53

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 4 Installation P or tal axes with ball scre w dr iv e 53 Gearbox mounting only A flange plate (1) is requ ired if the gearbo x does not hav e its own fl ange. 왘 Mount the flang e plate to the gearbo x with the 4 scre ws. V erify that the flang e plate has ev en contact. 왘 Place the gearbo x onto the mo[...]

  • Page 54

    54 P or tal ax es with ball screw drive 4 Installation P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 4.2.6 Mounting the pa yload Unless otherwis e specified, the standa rd tightening torques indi cated on page 47 apply . Mounting threads on t he carr iage allo w you to f asten the pa yload. F or reproducible mounting of the pa yload, each thread is p r[...]

  • Page 55

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 4 Installation P or tal axes with ball scre w dr iv e 55 4.3 Electrical installation 4.3.1 Connecting the sensors The sensors are equipped with an M8 x 1 connector . Figure 4.2 Connection assignment sensors The cab le length is 100 mm. Extension cab les are av ailable in v arious lengths as accessories, se[...]

  • Page 56

    56 P or tal ax es with ball screw drive 4 Installation P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 57

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 5 Commissioning P or tal axes with ball scre w dr iv e 57 5 Commissioning @ W ARNING UNEXPECTED MO VEMENT When the axis is operated for the first time, there is a risk of une x- pected movements caused by possible wiri ng errors or un suitable pa- rame ters. • V erify that that t he axis is properly fa s[...]

  • Page 58

    58 P or tal ax es with ball screw drive 5 Commissioning P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 5.1 Commissioning pr ocedure Y ou must also re-co mmission an already configured product if y ou want to use it under changed operating conditions. 왘 F or co mmissioning, no te all inf or mation provid ed in the m anual of the motor used and t he man[...]

  • Page 59

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 6 Diagnostics and tr oubleshooting P or tal axes with ball scre w dr iv e 59 6 Dia gnostics and troub leshooting 6.1 T roubleshooting Prob lem Cause T roub leshooting Sensor overtraveled Sensor Adjust or replace sensors, see page 61 Controller Check controller Motor load increases, controller switches off [...]

  • Page 60

    60 P or tal ax es with ball screw drive 6 Diagnostics and tr oubleshooting P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 6.2 Inspection Components of th e linear axis ma y be damaged or destro yed as a result of a collision. 왘 After a collision, inspect the drive elements , the linear guide and the elastomer coupling f or damage according to the inst[...]

  • Page 61

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 6 Diagnostics and tr oubleshooting P or tal axes with ball scre w dr iv e 61 6.3 Replacing parts Only replace the parts descr ibed. All other pa r t s may only be replaced by technicians trained b y the manuf acturer . Carry out a complete installat ion for replacing the entire ax is as per see chapter 4 &[...]

  • Page 62

    62 P or tal ax es with ball screw drive 6 Diagnostics and tr oubleshooting P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 6.3.2 Repla cing the motor or the gearbo x The motor or the ge arbox ar e coupled by means o f a preloaded elas- tomer coupling. Unless otherwis e specified, the standa rd tightening torques indi cated on page 47 apply . Prerequisite[...]

  • Page 63

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 6 Diagnostics and tr oubleshooting P or tal axes with ball scre w dr iv e 63 왘 Remov e the 4 scre ws and washers at t he gearbox f lange. 왘 Pull the gearbo x and the clamping hub off of the motor adapter plate . This requires a g reater f orce of up to 450 N. 왘 Loosen the clamping scr ew at the clamp[...]

  • Page 64

    64 P or tal ax es with ball screw drive 6 Diagnostics and tr oubleshooting P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 왘 Dismount the coupling housin g with the 4 screws . 왘 Pull the elastomer spider off of the clamping hub . 왘 Loosen the clamping screw at the clamping hub . 왘 Pull the clamping hub of f the shaft e xtension of the linear axis[...]

  • Page 65

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 6 Diagnostics and tr oubleshooting P or tal axes with ball scre w dr iv e 65 T able 6.2 Tightening torques clamping plate Prerequisites Se e chapter 7 "Accessories and spare par ts" f or suitable spare pa r ts. Y ou need a set of Allen ke ys and a torque wrench with he xagon sock et and a pair of[...]

  • Page 66

    66 P or tal ax es with ball screw drive 6 Diagnostics and tr oubleshooting P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 왘 Cut the new cover strip to th e same lengt h as the old cover strip with the tin snips. 왘 Guide the ne w cov er strip through the guide channel inside the car- riage. 왘 Guide the ne w cov er strip through the strip deflection[...]

  • Page 67

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 6 Diagnostics and tr oubleshooting P or tal axes with ball scre w dr iv e 67 왘 Tighten the two set screws f or holding the clamping plate with t he tightening to rque specified in T able 6.2. 왘 Mount the rubber buff er with the tw o screws and the w ashers . Te s t m o v e m e n t s 왘 Run initial tes[...]

  • Page 68

    68 P or tal ax es with ball screw drive 6 Diagnostics and tr oubleshooting P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 69

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 7 Accessories and spare par ts P or tal axes with ball scre w dr iv e 69 7 Accessories and spare par ts Contact your local sale s office if orde r numbers are m issing or if yo u hav e questions. 7.1 Clamping c laws Order data Dimensional dr awings Description Order no. F or mounting th e linear ax es to a[...]

  • Page 70

    70 P or tal ax es with ball screw drive 7 Accessories and spare par ts P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 7.2 Slot nuts Order data Dimensional dra wings 7.3 Locating dowels Order data Dimensional dra wings Description Order no. The slot n uts are inser ted into the T -slots of the axis body to f as- ten the ax is or par ts of the axis . 10 p[...]

  • Page 71

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 7 Accessories and spare par ts P or tal axes with ball scre w dr iv e 71 7.4 T slot cover s Order data Description Order no. Length 2 m 5 piece For axis ... T slot size P AS42 5 VW33MC05B05 P AS43 6 VW33MC05A06 P AS44 8 VW33MC05A08[...]

  • Page 72

    72 P or tal ax es with ball screw drive 7 Accessories and spare par ts P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 7.5 Sensor s and additional parts 7.5.1 Sensors Order data Dimensional dra wings T echnical data Description Order no. With signal state indicator , 100 mm cable and 3-pin M8 circular connector , suitable for all ax es 1 piece PNP , nor [...]

  • Page 73

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 7 Accessories and spare par ts P or tal axes with ball scre w dr iv e 73 7.5.2 Sensor extension cab le Order data 7.5.3 Sensor holder Order data 7.5.4 Contact plate Order data Description Order no. Suitable f or drag chain applications; sensor side end 3-pin M8 circular conne ctor , sec- ond cable end open[...]

  • Page 74

    74 P or tal ax es with ball screw drive 7 Accessories and spare par ts P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 7.6 Coupling assemblies spb can transm it a greater torque th an the linear ax is can accept. 7.6.1 Elastomer spider s Order data Dimensional dra wings Coupling assemblies are required to mount motors to ax es. A coupling assembly consis[...]

  • Page 75

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 7 Accessories and spare par ts P or tal axes with ball scre w dr iv e 75 7.6.2 Clamping hubs Order data Description Order no. Clamping h ub 1 piece D1 (mm) 1) M max (Nm) For axis ... Please inquire for other diame ters Maximum torque that can be tr ans- mitted P AS42 6.35 32.5 SPM3MFCC0 6A07 83 5 SPM3MFCC0[...]

  • Page 76

    76 P or tal ax es with ball screw drive 7 Accessories and spare par ts P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Dimensional dra wings Moment of iner tia Screw ISO 4762 Wrench size Tightening torque Hub length Bore depth H7 Distance between centers Inside diameter Outside diameter For axis ... JE A BC D1 D2 DK F kgcm 2 mm Nm mm P AS4 2 0.15 M6 5 14[...]

  • Page 77

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 7 Accessories and spare par ts P or tal axes with ball scre w dr iv e 77 7.7 Grease guns Order data 7.8 Co ver strips Order data Designation Description Order no. Single-hand high-pressure grease gun Wi th nozzle f or lubr icating the linear axes with Recircu- lating ball bear ing guides. Suitable nozzle t[...]

  • Page 78

    78 P or tal ax es with ball screw drive 7 Accessories and spare par ts P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 7.9 Strip deflection Order data 7.10 Co ver strip c lamp Order data 7.11 Ma gnetic strips Order data Description Order no. Kit with 1 strip deflection 1 deflection unit with brush 1 holding plate 1 rubber buff ers 4 screws For axis ... P[...]

  • Page 79

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 7 Accessories and spare par ts P or tal axes with ball scre w dr iv e 79 7.12 Rubber b uffer Order data Description Order no. Kit with 2 rubber buffers 2 holding plates 12 screws For axis ... P AS42 SPM3MAC2B042 P AS43 SPM3MAC3B043 P AS44 SPM3MAC4B044[...]

  • Page 80

    80 P or tal ax es with ball screw drive 7 Accessories and spare par ts P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 81

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 8 Service , maintenance and disposal P or tal axes with ball scre w dr iv e 81 8 Service , maintenance and disposal 8.1 Service address If yo u cannot resolv e an error yourself please contact your sales off ice. Hav e the f ollowing details av ailable: • Nameplat e (type, identification number , serial [...]

  • Page 82

    82 P or tal ax es with ball screw drive 8 Service, maintenance and disposal P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 8.2 Maintenance The maintenance intervals f or cleaning and lubrication must be adher ed to . 왘 Include th e maintenanc e inter vals in your maintenance schedule. 8.2.1 Cleaning Due to its des ign, the prod uct is not susce ptible[...]

  • Page 83

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 8 Service , maintenance and disposal P or tal axes with ball scre w dr iv e 83 8.2.2 Lubrication Lubricant is used continu ously dur ing oper ation of the linear axis . There- f ore, regular relubrication is mandator y . The lubrication system is not completely tigh t. Therefo re, small amounts of lubrican[...]

  • Page 84

    84 P or tal ax es with ball screw drive 8 Service, maintenance and disposal P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 8.2.3 Lubricating the linear gu ide and the drive elements The ball scre w axis is lubricated with grease fro m an inter nal reservoir . The reser voir is f actor y-prefilled. The carr iage features 3 g rease nipples at each side f [...]

  • Page 85

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 8 Service , maintenance and disposal P or tal axes with ball scre w dr iv e 85 Procedure Lubricating the linear guide 왘 Inject the co rrect type an d volume of grease into the two outer grease ni pples at one side of the carriage . Lubricating the drive element 왘 Inject the co rrect type an d volume of[...]

  • Page 86

    86 P or tal ax es with ball screw drive 8 Service, maintenance and disposal P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]

  • Page 87

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S9 G l o s s a r y P or tal axes with ball scre w dr iv e 87 9 Glossary 9.1 T erms and Abbreviations Axis body The axis body is a high-strength, to rsion-resistant aluminum pr ecision profile. Ball screw drive The ball scre w drive con ver ts a rotary mov ement into a linear mov e- ment. It consists of a bal[...]

  • Page 88

    88 P or tal ax es with ball screw drive 9 Glossary P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 P or tal axis Generic term f or dr iv en axe s and suppor t axes . In the case of a por tal axis, the axis b ody is stationar y while the carriage mov e s. Cant ilev er ax es work the other wa y round. P o sitioning accuracy P ositioning accuracy is the tol[...]

  • Page 89

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 10 Index P or tal axes with ball scre w dr iv e 89 10 10 Inde x A Abbreviations 87 Accessories and spare parts 69 Air humidity 23 Alignment 49 Ambient conditions 23 Air humidity op eration 23 Installation altitude 23 Relative air humidi ty operation 23 Transportat ion and storage 23 Axis body 87 B Ball scr[...]

  • Page 90

    90 P or tal axes with ball scre w dr ive 10 Index P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009 Glossary 87 H Humidity 23 I Installation electrical 5 5 mechanical 47 Intended u se 19 Introduction 9 L Linear guide 87 Lubrication 84 Load torqu e 87 Lubrication Drive elements 84 Linear guide 84 M Maintenance 81 Manuals Source 16 Max. humid ity operation 2[...]

  • Page 91

    MNA1MLSDM00EN, V2.01, 07.2009 PA S 4 • S 10 Index P or tal axes with ball scre w dr iv e 91 Running accuracy 49, 88 S Self-locking 88 Sensor 88 Replacement 61 Service 81 Service address 81 Service life 88 Shipping 85 Source Manuals 16 Standard t ightening to rques 47 Stiffness 88 Storage 85 Ambient conditions 23 Strip deflectio n Replacing 64 Str[...]

  • Page 92

    92 P or tal axes with ball scre w dr ive 10 Index P AS4 • S MNA1MLSDM00EN, V2.01, 07.2009[...]