Bosch Rexroth ML3 Operating Instructions Manual Download

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ML3

Self-Cooled Linear Motors

Operating instructions
R911389762

Edition 01

Summary of Contents for Rexroth ML3

Page 1: ...ML3 Self Cooled Linear Motors Operating instructions R911389762 Edition 01 ...

Page 2: ...exploitation reproduction editing distribution as well as in the event of applications for industrial prop erty rights Liability The specified data is intended for product description purposes only and shall not be deemed to be a guaranteed characteristic unless expressly stipulated in the contract All rights are reserved with respect to the content of this docu mentation and the availability of t...

Page 3: ... d entraînement coupez toujours la tension d alimentation Tenez compte des délais de décharge de condensateurs Gefahrbringende Bewegungen Lebensgefahr Halten Sie sich nicht im Bewegungsbereich von Maschinen und Maschinenteilen auf Verhindern Sie den unbeabsichtigten Zutritt für Personen Bringen Sie vor dem Zugriff oder Zutritt in den Gefahrenbereich die Antriebe sicher zum Stillstand Dangerous mov...

Page 4: ...roth Apenas pessoal qualificado pode trabalhar nos componentes de acionamento Explicações mais detalhadas relativamente às instruções de segurança constam no capítulo 1 desta documentação Pericolo di morte in caso di inosservanza delle seguenti indicazioni di sicurezza Mettere in funzione i prodotti solo dopo aver letto compreso e osservato per intero la documentazione e le indicazioni di sicurezz...

Page 5: ...o e de queimaduras com ácido Não desmonte nem danifique as baterias Não deite as baterias no fogo Utilizzo inappropriato delle batterie Pericolo di lesioni Non tentare di riattivare o ricaricare batterie scariche pericolo di esplosione e corrosione Non scomporre o danneggiare le batterie Non gettare le batterie nel fuoco Svenska Dansk Nederlands Livsfara om följande säkerhetsanvisningar inte följs...

Page 6: ...en arts Varma ytor 60 C Risk för brännskador Undvik att vidröra metallytor t ex kylelement Var medveten om att det tar tid för drivkomponenterna att svalna minst 15 minuter Varme overflader 60 C Risiko for forbrændinger Undgå at berøre metaloverflader f eks køleelementer Overhold drive components nedkølingstid min 15 min Hete oppervlakken 60 C Verbrandingsgevaar Voorkom contact met metalen oppervl...

Page 7: ...a při zasažení elektrickým proudem Komponenty pohonu smí být v provozu pouze s pevně nainstalovaným ochranným vodičem Než začnete zasahovat do komponent pohonu odpojte je od elektrického napájení Dodržujte vybíjecí časy kondenzátorů Vaarallisia liikkeitä Hengenvaara Älä oleskele koneiden tai koneenosien liikealueella Pidä huolta siitä ettei muita henkilöitä pääse alueelle vahingossa Pysäytä käyttö...

Page 8: ...a kvalifikovaný personál Bližšie vysvetlenia k bezpečnostným pokynom zistite z kapitoly 1 tejto dokumentácie Pericol de moarte în cazul nerespectării următoarelor instrucţiuni de siguranţă Punerea în funcţiune a produselor trebuie efectuată după citirea înţelegerea şi respectarea documentelor şi instrucţiunilor de siguranţă care sunt livrate împreună cu produsele În cazul în care documentele nu su...

Page 9: ...orespunzătoare a bateriilor Pericol de vătămare Nu încercaţi să reactivaţi sau să încărcaţi bateriile goale pericol de explozie şi pericol de arsuri Nu dezasamblaţi şi nu deterioraţi bateriile Nu aruncaţi bateriile în foc Magyar Български Latviski Az alábbi biztonsági útmutatások figyelmen kívül hagyása életveszélyes helyzethez vezethet Üzembe helyezés előtt olvassa el értelmezze és vegye figyelem...

Page 10: ...lületek 60 C Égésveszély Ne érjen hozzá fémfelületekhez pl hűtőtestekhez Vegye figyelembe a hajtás alkatrészeinek kihűlési idejét min 15 perc Горещи повърхности 60 C Опасност от изгаряне Не докосвайте метални повърхности например радиатори Съблюдавайте времето на охлаждане на задвижващите компоненти мин 15 минути Karstas virsmas 60 C Apdedzināšanās risks Neskarieties pie metāliskām virsmām piemēra...

Page 11: ...φοδοσία των στοιχείων μετάδοσης κίνησης Λάβετε υπόψη τους χρόνους αποφόρτισης των πυκνωτών Pavojingi judesiai Pavojus gyvybei Nebūkite mašinų ar jų dalių judėjimo zonoje Neleiskite netyčia patekti asmenims Prieš patekdami į pavojaus zoną saugiai išjunkite pavaras Ohtlikud liikumised Eluohtlik Ärge viibige masina ja masinaosade liikumispiirkonnas Tõkestage inimeste ettekavatsematu sisenemine masina...

Page 12: ...sitsemine Vigastusoht Ärge üritage kunagi tühje patareisid reaktiveerida või täis laadida plahvatus ja söövitusoht Ärge demonteerige ega kahjustage patareisid Ärge visake patareisid tulle Ακατάλληλος χειρισμός μπαταριών Κίνδυνος τραυματισμού Μην επιδιώκετε να ενεργοποιήσετε ξανά ή να φορτίσετε κενές μπαταρίες κίνδυνος έκρηξης και διάβρωσης Μην διαλύετε ή καταστρέφετε τις μπαταρίες Μην απορρίπτετε ...

Page 13: ...ing and assembly 22 2 6 5 Protection against burns 23 2 6 6 Electrostatic sensitive devices EGB 24 3 Scope of delivery 25 4 About this product 27 4 1 Product description 27 4 1 1 Technical features 27 4 2 Identification of motor components 27 4 2 1 Type plate and serial number 27 4 2 2 Labeling ML3P 27 4 2 3 Labeling ML3S 28 5 Transport and storage 29 5 1 Notes about transport shipping instruction...

Page 14: ...ting 57 11 1 Procedure 57 12 Appendix 59 12 1 Technical data 59 12 1 1 Explanations about technical data 59 12 1 2 General technical data 63 12 1 3 Technical data Frame size 03 64 12 1 4 Technical data Frame size 06 68 12 1 5 Technical data Frame size 11 76 12 2 Dimension sheets 80 12 2 1 Air gap 80 12 2 2 Specifications 80 12 2 3 Frame size 03 82 12 2 4 Frame size 06 85 12 2 5 Frame size 11 89 12...

Page 15: ...Page Index 101 DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG XIII 103 ML3 Self Cooled Linear Motors Table of Contents ...

Page 16: ...Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P XIV 103 ML3 Self Cooled Linear Motors ...

Page 17: ...anual DOK MOTOR ML3x PR P Rexroth Connection Cable IndraDrive and IndraDyn Selection data DOK CONNEC CABLE INDRV AU P Electromagnetic Compatibility EMC in Drive and Control Systems Project planning DOK GENERL EMV PR P Documentation about special products are available on demand Tab 1 2 Additional documentation 1 4 Presentation of information Safety instructions The safety notes in this documentati...

Page 18: ...2 3 Numbered instruction The numbers show that the action steps must be taken one after the other Warning against dangerous electric voltage Warning against hot surfaces Warning against rotating machine parts Warning against overhead load Warning against crushing hazard Electrostatic sensitive devices Prohibition for persons with cardiac pacemaker Do not carry along metal parts or clocks Hammer sc...

Page 19: ...nt EC regulations MLF motors are confirmed according to the low voltage directive 2006 95 EC DIN EN 60034 1 and DIN EN 60034 5 SI Components for the use in systems for integrated safety technique prepared Tab 1 3 Meaning of symbols DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 17 103 ML3 Self Cooled Linear Motors About this documentation ...

Page 20: ...Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 18 103 ML3 Self Cooled Linear Motors ...

Page 21: ...anic safety as well as environmental influences in the assembled state of the machine according to the Machine Directive 2006 42 EC and DIN EN 60204 1 safety of machines The electrical installation must comply with the protection requirements of EMC Directive 2014 30 EU The plant manufacturer is responsible for appro priate installation for example physical separation of signal and power ca bles u...

Page 22: ... to non observance of the safety notes Bosch Rexroth assumes no liability 2 6 Product and technology dependent safety instructions 2 6 1 Protection from electric voltage Work required on the electric system may only be carried out by skilled elec tricians Tools for electricians VDE tools are absolutely necessary Before working 1 Enable 2 Secure against reactivation 3 Ensure de energization 4 Groun...

Page 23: ...xist due to electro magnetic or magnetic fields in direct environ ment of electric drive and control components and the corresponding live conductors Access into these areas can be dangerous for these persons Areas in which components of electrical drive and control systems and corresponding live conductors are mounted activated or oper ated Areas in which motor parts with permanent magnets are st...

Page 24: ...g emergency doctor Disconnect magnetic adherent parts with the emergency tools There fore beat the wedges with a hammer into the cutting slit to free the caught body parts 2 6 4 Protection during handling and assembly Motor components with permanent magnets e g secondary parts of a syn chronous linear motor or rotor of a synchronous kit motor create very strong attractive forces from ferromagnetic...

Page 25: ... the instructions on the package Store the motor components with permanent magnets in the original package only Do not internally store or transport the motor components unpacked Observe the accident prevention regulations Use suitable assembly and transport equipment Prevent clamping and squeezing by means of suitable measures Use suitable tools if necessary use special tools Properly use lifting...

Page 26: ...se Avoid e g direct contact of open wires of the connection cable of tempera ture sensors without being electrostatically discharged or grounded Do suitable ESD protective measures before you handle imper iled components e g ESD protective clothes wristlets conduc tive floor grounded cabinets and working surfaces Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 24 103 ML3 Self Cooled Linear Motors Safety ...

Page 27: ...late Safety instructions Scope of delivery ML3S secon dary part The scope of delivery of a secondary part contains Secondary part in origin package Type plate Safety instructions On delivery immediately verify whether the delivered goods are those speci fied on the delivery note The forwarder must be promptly informed of any damage on the packaging and goods which is detected on delivery Start up ...

Page 28: ...Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 26 103 ML3 Self Cooled Linear Motors ...

Page 29: ... 75 dB A Insulation class 130 DIN EN 60034 1 Electrical connection Connection cables In the case of special design details named in the operating in structions can deviate In this case order the supplementary doc umentation 4 2 Identification of motor components 4 2 1 Type plate and serial number The motor components can be identified via a type plate and an engraved se rial number Position of the...

Page 30: ...with serial number is on the front side of the secondary part Additionally the secondary part has two identical type plates at delivery These type plates can be affixed onto the machine or can be used else where Fig 4 3 Secondary part type plate example TYPE Product type code MNR Material number FD Manufacturing date m Mass SN Serial number AD1 Revision state IPxx Degree of protection IPxx Tab 4 2...

Page 31: ...ondary parts and make sure that they are kept Remove the transport or assembly protection which is stuck on the cover plate only when or after mounting into the machine Transport the secondary part in its original packing to the place of assembly and let it be packed until it must be mounted Store the original packing after assembly of the secondary part for further use e g re storage or return Ob...

Page 32: ... 4 Storage times Independed from the storage time of the motor components observe the warranty claim the function is preserved under observance and execution of additional measures at start up Cables and connectors Storage time Measures before commissioning 1 year None 1 5 years Check the electric contacts to verify that they are free from corrosion 5 years Check the electric contacts to verify th...

Page 33: ...ersonnel only Compliance of danger and safety notes is guaranteed Installation order Before installing the linear motor properly install the guidance the measuring system the guide carriage the shock absorber and the end switch The guide carriage must be moved via a clean travel path Check the guide car riage and the shock absorber on its functionality The correct installation order in keywords 1 ...

Page 34: ...owing tableTab 6 1 The exact dimensions and specifications for form and position tolerances can be taken from Fig 6 2 Dowel holes within the primary part Magnetic and mechanic center line of the magnetic plate Installation height see Fig 6 1 Fig 6 1 Aligning the motor components The primary part is not symmetrically placed over the secondary part as the winding within the primary part is not cente...

Page 35: ...age or destruction of the motor Motor damage due to insufficient air gap be tween primary and secondary part NOTICE After assembly check the free movement of the motor components to each other immediately Therefore move the versatile motor components by hand over the complete traverse path The versatile motor components must be freely moveable at each position over the total traverse path without ...

Page 36: ...03 11 5h8 with inner thread M2 for disassembly Tab 6 3 Dowels for ML3P primary part Mounting threads Dowel holes blind holes 1 2 3 Tightening row Dowels Fig 6 3 Tightening row fastening screws of primary part The screw on surfaces must be cleaned and be free of grease before the pri mary parts can be screwed on the machine construction Mounting instructions 1 Insert the dowels into the dowel holes...

Page 37: ...such as watches credit cards Please note the safety instructionsChapter 2 6 3 andChapter 2 6 4 To fasten the secondary parts it is only allowed to use new un used screws Only use specified screws seeTab 6 4 Tighten all screws with the necessary tightening torque Lock the screwed connections with Loctite 243 for example observe the notes of the adhesive manufacturer When using dowels ensure that th...

Page 38: ...ust therefore be renewed Observe the instructions of the adhe sive manufacturer about correct screw lock Dowels on ML3S When using dowels ensure that they do not protrude more than specified in the dimension sheets This can lead to damaged sec ondary parts Frame size secondary part Dowels rustfree ML3S03 11 5h8 with internal thread M3 for disassambly Tab 6 5 Dowels for ML3S secondary parts Segment...

Page 39: ... the secondary part with screws 4 Assemble further secondary parts according to step 1 3 until a line is reached sufficient for primary part and the necessary minimum dis tance Mounting holes Dowel holes blind hole at the bottom Reference marks Fig 6 4 Mounting holes dowel holes and reference marks at ML3S 5 Remove the protective plates on the assembled secondary parts DOK MOTOR ML3 IT01 EN P Bosc...

Page 40: ...ce of the assembled secondary part plates up to the end of the secondary part with the supplied protective plates of working step 5 cut the protective plate before Assemble the remaining secondary parts according to working step 1 3 Then remove the protective plates again Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 38 103 ML3 Self Cooled Linear Motors Assembly ...

Page 41: ...ping point Connection cable power Connection cables temperature sensors Fig 6 7 Connection cable on primary part Cable lengths Connection Cable lengths Suitable for drag chains ML3P 03 ML3P 06 ML3P 11 Power 1 m No 3 m yes Temperature 1 m No 3 m No Tab 6 6 Cable lengths on ML3P Wire designation power Power Wire color designation 3 phase L1 BK 1 L2 BK 2 L3 BK 3 Grounding con ductor PE GNYE Shield Me...

Page 42: ... HNBRN 4 x 2 5 11 9 47 6 0 27 ML3P11 D ML3P11 E 4 x 2 5 ML3P11 LNBCN 4 x 2 5 ML3P11 LNBQN 4 x 2 5 Connection cables temperature on primary part ML3P03 ML3P06 ML3P11 4 x 0 14 4 3 17 2 0 033 in preparation Tab 6 9 ML3P connection cables and power cables 6 5 2 Power connection Routing of power cables Neither the power cables of ML3P06 and ML3P11 nor the temperature sen sor cables of ML3P may be stres...

Page 43: ...ble break on the primary part NOTICE If a fixed installation is not possible provide the connection cable with a strain relief see Fig 6 8 to protect the cable and the primary part from any dam age e g cable break If the grounding of the secondary parts cannot be ensured with mounting into the customer s machine construction connect it according to DIN VDE 0100 410 with the potential of the protec...

Page 44: ...erature ML3 Motor Fig 6 9 Routing connection cable of primary part 6 5 3 Connection power Connection via connector ML3P primary part Flange socket in preparation Coupling in preparation Controller Fig 6 10 Connection example connector Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 42 103 ML3 Self Cooled Linear Motors Assembly ...

Page 45: ...Connection via terminal box ML3P Primary part Terminal boxes Controller Fig 6 11 Connection example terminal box DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 43 103 ML3 Self Cooled Linear Motors Assembly ...

Page 46: ...ing to the increased cross section for parallel motor connections Power connection for single ar rangement Drive controller Energy chain Power cables Junction e g connector terminal boxes Connection cable power Connection cable temperature Motor ML3 Fig 6 12 Power connection for single arrangement Power connection for parallel ar rangement separate connection cable Drive controller Energy chain Po...

Page 47: ... Parallel arrangement collective power cable For ML3P03 the junction can be positioned between drive con troller and cable carrier Connection on a Rexroth drive controller Single arrangement ML3P primary part Rexroth controller Shield connection on the controller Fig 6 15 Connection on drive controller single arrangement primary part Parallel arrangement DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 45...

Page 48: ...ller parallel arrangement primary part Connection of power cables de pending from the primary part ar rangement at parallel arrangement In preparation Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 46 103 ML3 Self Cooled Linear Motors Assembly ...

Page 49: ...that no temperature sensitive components ca bles electronic components touch hot surfaces 7 2 Commissioning The motor can be operated only after installation into a machine For start up please observe the documentation of all system components A detailed description of the motor commissioning on Rexroth controllers is described in the project planning manual Self cooled linear motors ML3 in prepar...

Page 50: ...e Pay attention to increased vibrations Check the motor for cleanliness Check the monitoring devices and diagnostic error messages of the con trollers Immediately decommission the drive when deviations from nor mal operation exist For further procedure refer to Chapter Trou bleshooting Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 48 103 ML3 Self Cooled Linear Motors Commissioning and operation ...

Page 51: ...CAUTION Before you work in the machine let the motor cool down Wear safety gloves Do not work on hot surfaces Motors Excessive dirt dust or chips may adversely affect the functionality of the mo tors and in extreme cases even cause a failure of the motors Clean the mo tors at regular intervals after one year at the latest to reach a sufficiently high heat emission surface If the cooling fins for e...

Page 52: ...s Generally keep the motor installation room clean to prevent that dirt e g shavings swarfs grease by guides etc reaches the air gap between primary and secondary part Our worldwide service network provides an optimized and efficient support Our experts offer you advice and assistance should you have any queries You can contact us 24 7 Service Germany Our technology oriented Competence Center in L...

Page 53: ... Your contact data phone number fax number e mail address DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 51 103 ML3 Self Cooled Linear Motors Maintenance and repair ...

Page 54: ...Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 52 103 ML3 Self Cooled Linear Motors ...

Page 55: ...rac tive forces of the magnets Risk of destruction of sensitive parts such as watches credit cards Please note the safety instructionsChapter 2 6 3 andChapter 2 6 4 The machine manufacturer must observe the special features of the construction and create a special disassembly instruction for the motor components Only this disassembly instruction of the machine manufacturer is binding 1 Observe the...

Page 56: ...onnections only thereafter 9 Right after disassambly store or transport the motor components espe cially the secondary part in its origin package Please observe the safety notes when handling the secondary part 10 If necessary record all measures in the commissioning log or machine maintenance plan Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 54 103 ML3 Self Cooled Linear Motors Disassembly ...

Page 57: ...ids in direct environment of permanent magnets Crushing hazard of fingers and hand due to heavy attrac tive forces of the magnets Risk of destruction of sensitive parts such as watches credit cards Please note the safety instructionsChapter 2 6 3 andChapter 2 6 4 The permanent magnets of the secondary part must be demagne tized before disposal to avoid injuries or damage Demagnetize magnets The de...

Page 58: ...isposed of according to the country specific collection systems Disposal by the manufacturer Our products can be returned to us for disposal However this requires that the products be free from oil grease or other dirt The motor components must be returned in a suitable packaging origin package if possible In the case of a transport by air freight please observe the dangerous goods regulations IAT...

Page 59: ...roller fault Troubleshoot acc to documentation of controller Voltage supply missing Control voltage supply Vibrations Mounting screws loose Lock screw connections acc to specifica tions Running noise Foreign bodies within the motor Stop the motor repair by manufacturer Guides defective Stop the motor repair by manufacturer High motor temperatures Motor temperature monitoring is ac tivated Operatio...

Page 60: ...Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 58 103 ML3 Self Cooled Linear Motors ...

Page 61: ...de viating environmental conditions can differ from the given data Operating behavior The characteristic curve force over speed is specified as a characteristic curve The basic parameters and the run of the characteristic curve is defined by the height of the intermediate circuit voltage and by the corresponding mo tor specific data like e g inductivity resistance force constant and so on By varyi...

Page 62: ...endent back electromotive force of the motor This leads to a reduction of the maxi mum feed force at rising velocity The velocity that belongs to the continuous nominal force FN is known as nominal velocity vN Parallel connection of two primary parts at one drive controller The following interrelations exist for the parallel connection of two primary parts at one drive controller Doubling of curre...

Page 63: ...hed depends on the DC bus voltage of the used drive control device Force constant KiFN N A 5 Relation of force increase to increase of force creating current Valid up to continuous nominal current IN Voltage constant at 20 C KEMF Vs m 5 Induced motor voltage effective value dependent on the feed rate re garding the velocity 1m s Winding resistance at 20 C R12 Ω Measured winding resistance among tw...

Page 64: ...hermal time constant Fig 12 2 Thermal time constant Mass primary part with stand ard encapsulation mPS mPS kg Mass of primary part without cable CSA file number Approval number of CSA Canadian Space Agency certified products Characteristics of ML3S secondary parts Designation Symbol Unit Toler ance Description Mass secondary part mS kg Mass secondary part mS mS_rel kg m Relative mass of the second...

Page 65: ...perature in operation Tamb C 5 40 Allowed transport temperature TT C 20 80 Allowed storage temperature TL C 25 55 Max permitted secondary part temperature in operation TSmax C 70 C Thermal class acc to DIN EN 60034 1 130 B Warning temperature winding Twarn C 110 Shutdown temperature winding Tshut C 130 Degree of protection according to DIN EN 60034 5 IP40 CSA file number 271353 Tab 12 1 General te...

Page 66: ...ractive force FATT N 300 500 900 1 300 Force constant KFN N A 40 0 80 0 38 7 Voltage constant KEMK Vs m 32 65 32 Winding resistance at 20 C R12 Ohm 10 8 5 4 2 7 7 2 1 7 Winding inductivity L12 mH 70 34 18 46 11 Thermal time constant Tth_nom min 75 Pole width tp mm 24 Power wire cross section A mm2 0 1 0 5 0 8 Primary part mass mP kg 1 2 1 5 2 2 2 9 Latest amendment 2018 06 11 Tab 12 2 Technical da...

Page 67: ...aracteristic curves ML3P03 Fig 12 3 Motor characteristic curve ML3P03 A_BW Fig 12 4 Motor characteristic curve ML3P03 B_BW DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 65 103 ML3 Self Cooled Linear Motors Appendix ...

Page 68: ...Fig 12 5 Motor characteristic curve ML3P03 D_BW Fig 12 6 Motor characteristic curve ML3P03 F_BN Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 66 103 ML3 Self Cooled Linear Motors Appendix ...

Page 69: ...Fig 12 7 Motor characteristic curve ML3P03 F_BU DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 67 103 ML3 Self Cooled Linear Motors Appendix ...

Page 70: ... 6 4 4 3 8 6 Maximum velocity at Fmax vFmax m min 190 415 110 425 190 420 Nominal velocity vN m min 240 475 155 485 240 485 Attractive force FATT N 950 1325 1 700 Force constant KFN N A 93 0 46 5 140 2 46 5 93 0 46 5 Voltage constant KEMK Vs m 76 38 114 38 76 38 Winding resistance at 20 C R12 Ohm 14 4 3 6 21 6 2 42 7 2 1 8 Winding inductivity L12 mH 108 28 162 18 54 14 Thermal time constant Tth_no...

Page 71: ...5 Attractive force FATT N 2075 2450 3400 Force constant KFN N A 112 1 46 5 93 0 44 9 93 0 46 5 Voltage constant KEMK Vs m 92 38 76 38 76 38 Winding resistance at 20 C R12 Ohm 8 6 1 44 4 82 1 18 3 62 0 92 Winding inductivity L12 mH 64 10 8 36 8 8 28 6 8 Thermal time constant Tth_nom min 77 Pole width tp mm 24 Power wire cross section A mm2 0 5 0 8 0 5 1 5 0 8 2 5 Primary part mass mP kg 3 4 4 5 4 5...

Page 72: ...racteristic curves ML3P06 Fig 12 8 Motor characteristic curves ML3P06 B_BK Fig 12 9 Motor characteristic curves ML3P06 B_BR Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 70 103 ML3 Self Cooled Linear Motors Appendix ...

Page 73: ...Fig 12 10 Motor characteristic curves ML3P06 C_BC Fig 12 11 Motor characteristic curves ML3P06 C_BR DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 71 103 ML3 Self Cooled Linear Motors Appendix ...

Page 74: ...Fig 12 12 Motor characteristic curvese ML3P06 D_BK Fig 12 13 Motor characteristic curves ML3P06 D_BR Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 72 103 ML3 Self Cooled Linear Motors Appendix ...

Page 75: ...Fig 12 14 Motor characteristic curves ML3P06 E_BK Fig 12 15 Motor characteristic curves ML3P06 E_BR DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 73 103 ML3 Self Cooled Linear Motors Appendix ...

Page 76: ...Fig 12 16 Motor characteristic curves ML3P06 F_BK Fig 12 17 Motor characteristic curves ML3P06 F_BR Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 74 103 ML3 Self Cooled Linear Motors Appendix ...

Page 77: ...Fig 12 18 Motor characteristic curves ML3P06 H_BK Fig 12 19 Motor characteristic curves ML3P06 H_BR DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 75 103 ML3 Self Cooled Linear Motors Appendix ...

Page 78: ...55 95 250 Attractive force FATT N 3400 4150 8300 Force constant KFN N A 185 4 92 7 226 2 93 1 223 5 92 7 Voltage constant KEMK Vs m 152 76 183 76 183 76 Winding resistance at 20 C R12 Ohm 12 6 3 2 15 2 2 6 7 6 1 3 Winding inductivity L12 mH 102 26 120 20 60 10 Thermal time constant Tth_nom min 90 Pole width tp mm 24 Power wire cross section A mm2 0 5 0 8 0 5 0 8 2 5 Primary part mass mP kg 5 2 6 2...

Page 79: ...acteristic curves ML3P11 Fig 12 20 Motor characteristic curves ML3P11 D_BF Fig 12 21 Motor characteristic curves ML3P11 D_BQ DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 77 103 ML3 Self Cooled Linear Motors Appendix ...

Page 80: ...Fig 12 22 Motor characteristic curves ML3P11 E_BC Fig 12 23 Motor characteristic curves ML3P11 E_BQ Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 78 103 ML3 Self Cooled Linear Motors Appendix ...

Page 81: ...Fig 12 24 Motor characteristic curves ML3P11 L_BC Fig 12 25 Motor characteristic curves ML3P11 L_BQ DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 79 103 ML3 Self Cooled Linear Motors Appendix ...

Page 82: ... have contact with the secondary part and can therewith damage or destroy mo tor components For the installation of the motors into the machine structure Bosch Rexroth specifies a defined installation height with tolerances Thus the specified size and tolerances of the air gap are maintained inevitably even if individual motor components are replaced 12 2 2 Specifications Dimensions and tolerances...

Page 83: ...the fastening holes and threads for the primary part and the secondary part in the machine are strictly done according to the dimensions of the particular dimension sheet The alignment of the motor components must be done according to fig 12 26 Parallelism and symmetry between primary and secondary parts on page 81 You will find further notes regarding assembly of primary and secondary parts in th...

Page 84: ...12 2 3 Frame size 03 Fig 12 27 Dimension sheet primary part ML3P03 A Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 82 103 ML3 Self Cooled Linear Motors Appendix ...

Page 85: ...Fig 12 28 Dimension sheet primary part ML3P03 B D F DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 83 103 ML3 Self Cooled Linear Motors Appendix ...

Page 86: ...Fig 12 29 Dimension sheet primary part ML3S03 Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 84 103 ML3 Self Cooled Linear Motors Appendix ...

Page 87: ...12 2 4 Frame size 06 Fig 12 30 Dimension sheet primary part ML3P06 B DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 85 103 ML3 Self Cooled Linear Motors Appendix ...

Page 88: ...Fig 12 31 Dimension sheet primary part ML3P06 C D E F Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 86 103 ML3 Self Cooled Linear Motors Appendix ...

Page 89: ...Fig 12 32 Dimension sheet primary part ML3P06 H DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 87 103 ML3 Self Cooled Linear Motors Appendix ...

Page 90: ...Fig 12 33 Dimension sheet secondary part ML3S06 Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 88 103 ML3 Self Cooled Linear Motors Appendix ...

Page 91: ...12 2 5 Frame size 11 Fig 12 34 Dimension sheet primary part ML3P11 Frame lengths D E DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 89 103 ML3 Self Cooled Linear Motors Appendix ...

Page 92: ...Fig 12 35 Dimension sheet primary part ML3P11 Frame length L Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 90 103 ML3 Self Cooled Linear Motors Appendix ...

Page 93: ...Fig 12 36 Dimension sheet secondary part ML3S11 DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 91 103 ML3 Self Cooled Linear Motors Appendix ...

Page 94: ...12 3 Type code 12 3 1 ML3P03 Fig 12 37 Type code ML3P03 1 2 Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 92 103 ML3 Self Cooled Linear Motors Appendix ...

Page 95: ...Fig 12 38 Type code ML3P03 2 2 12 3 2 ML3S03 Fig 12 39 Type code ML3S03 DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 93 103 ML3 Self Cooled Linear Motors Appendix ...

Page 96: ...12 3 3 ML3P06 Fig 12 40 Type code ML3P06 1 2 Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 94 103 ML3 Self Cooled Linear Motors Appendix ...

Page 97: ...Fig 12 41 Type code ML3P06 2 2 12 3 4 ML3S06 Fig 12 42 Type code ML3S06 DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 95 103 ML3 Self Cooled Linear Motors Appendix ...

Page 98: ...12 3 5 ML3P11 Fig 12 43 Type code ML3P11 1 2 Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 96 103 ML3 Self Cooled Linear Motors Appendix ...

Page 99: ...Fig 12 44 Type code ML3P11 2 2 12 3 6 ML3S11 Fig 12 45 Type code ML3S11 DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 97 103 ML3 Self Cooled Linear Motors Appendix ...

Page 100: ...12 4 Declaration of conformity Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 98 103 ML3 Self Cooled Linear Motors Appendix ...

Page 101: ...Fig 12 47 Translated CE declaration of conformity DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 99 103 ML3 Self Cooled Linear Motors Appendix ...

Page 102: ...Bosch Rexroth AG DOK MOTOR ML3 IT01 EN P 100 103 ML3 Self Cooled Linear Motors ...

Page 103: ...mensions 81 Disassembly 53 Discharge time 53 Disposal 55 Permanent magnets 55 Dowels Primary part 34 Secondary part 36 Drag chains 49 E Electrical connection 40 Environmental protection 55 F Failure cause Measures 57 Fastening holes 81 Fastening screws Primäry part 34 Secondary part 36 Fault states 57 Force constant 61 G Grounding 41 H Heat dissipation 49 I IATA 953 29 Improper use Improper use 20...

Page 104: ...3 Storage time 30 Strain relief 41 Symmetry 32 80 81 T Technical data Frame size 03 64 Frame size 06 68 Frame size 11 76 General data 63 Technical features 27 Thermal class 63 Thermal time constant 62 Tightening row 35 Tolerance 61 Tolerances 81 Air gap 33 Levelness 32 Parallelism 32 Tolerances installation dimensions 80 Transport 29 Air freight 29 Transport temperature 63 Travel path 80 Type code...

Page 105: ...Notes DOK MOTOR ML3 IT01 EN P Bosch Rexroth AG 103 103 ML3 Self Cooled Linear Motors ...

Page 106: ...G Electric Drives and Controls P O Box 13 57 97803 Lohr Germany Bgm Dr Nebel Str 2 97816 Lohr Germany Phone 49 9352 18 0 Fax 49 9352 18 8400 www boschrexroth com electrics R911389762 R911389762 DOK MOTOR ML3 IT01 EN P ...

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