Bosch rexroth MSK Series Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Bosch Manuals
  4. Engine
  5. rexroth MSK Series
  6. Operating instructions manual

Bosch rexroth MSK Series Operating Instructions Manual

Synchronous servomotors
Hide thumbs Also See for rexroth MSK Series:
Table of Contents

Advertisement

Quick Links

MSK
Synchronous Servomotors
Operating Instructions
R911325169
Edition 03

Advertisement

Table of Contents
loading

Related Manuals for Bosch rexroth MSK Series

Summary of Contents for Bosch rexroth MSK Series

  • Page 1 Synchronous Servomotors Operating Instructions Edition 03 R911325169...
  • Page 2 Edition 03, 2020-12 "Editions of this documentation" on page 1 Copyright © Bosch Rexroth AG 2020 All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial prop‐ erty rights.
  • Page 3 Comply with the time required for the (p. ex. dissipateurs thermiques). Respectez le Kühlkörpern). Abkühlzeit der drive components to cool down (at least 15 délai de refroidissement des composants Antriebskomponenten einhalten minutes). d’entraînement (au moins 15 minutes). (mind. 15 Minuten). R911325169_Edition 03 Bosch Rexroth AG...
  • Page 4 Antes de entrar ou aceder à área perigosa, Prima di accedere alla zona di pericolo, la zona de peligro, los accionamientos se imobilize os acionamentos de forma segura. arrestare e bloccare gli azionamenti. tienen que haber parado con seguridad. Bosch Rexroth AG R911325169_Edition 03...
  • Page 5 Sørg for at koble spændingsforsyningen fra, aardleiding. arbete på drivkomponenter. inden du rører ved drive components. Schakel voor toegang tot Var medveten om kondensatorernas Overhold kondensatorernes afladningstider. aandrijvingscomponenten de urladdningstid. spanningsvoorziening uit. Neem de ontlaadtijden van condensatoren in acht. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 6 Batterierna får inte tas isär eller skadas. Undlad at skille batterier ad eller at Batterijen niet demonteren of beschadigen. Släng inte batterierna i elden. beskadige dem. Smid ikke batterier ind i Nooit batterijen in het vuur werpen. åben ild. Bosch Rexroth AG R911325169_Edition 03...
  • Page 7 Unikać kontaktu z powierzchniami Nedotýkejte se kovových povrchů (např. jäähdytyslevyt). Noudata käyttölaitteen metalowymi (np. radiatorami). Przestrzegać chladicích těles). Dodržujte dobu ochlazení komponenttien jäähtymisaikoja (väh. 15 czasów schładzania podzespołów napędów komponent pohonu (min. 15 minut). minuuttia). (min. 15 minut). R911325169_Edition 03 Bosch Rexroth AG...
  • Page 8 Pred prijemom ali dostopom v nevarno območje varno zaustavite vse gnane dele. Pred zásahom alebo prístupom do Înainte de intervenţia sau accesul în zona nebezpečnej oblasti uveďte pohony periculoasă, opriţi în siguranţă componentele bezpečne do zastavenia. de acţionare. Bosch Rexroth AG R911325169_Edition 03...
  • Page 9 áramellátást. Pirms darba pie piedziņas komponentiem Преди работа по задвижващите atslēdziet elektroapgādi. Ügyeljen a kondenzátorok kisülési idejére! компоненти, изключете захранващото Ņemiet vērā kondensatoru izlādes laikus. напрежение. Обърнете внимание на времето за разреждане на кондензаторите. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 10 агресивен агент). Az akkumulátorokat ne szedje szét, és ne Neizjauciet un nesabojājiet baterijas. Не разглобявайте и не повреждайте rongálja meg! Az akkumulátort ne dobja Nemetiet baterijas ugunī. батерии. Не хвърляйте батерии в огън. tűzbe! Bosch Rexroth AG R911325169_Edition 03...
  • Page 11 Venkite liesti metalinius paviršius (pvz., radiaatorid) puudutamist. Pidage kinni επιφάνειες (π.χ. μονάδες ψύξης). Λάβετε radiatorių). Išlaikykite pavaros komponentų ajamikomponentide mahajahtumisajast υπόψη το χρόνο ψύξης των στοιχείων atvėsimo trukmę (bent 15 minučių). (vähemalt 15 minutit). μετάδοσης κίνησης (τουλάχιστον 15 λεπτά). R911325169_Edition 03 Bosch Rexroth AG...
  • Page 12 Μην απορρίπτετε τις μπαταρίες στη φωτιά. 中文 如果不按照下述指定的安全说明使用，将会导致人身伤害！ 在没有阅读，理解随本产品附带的文件并熟知正当使用前，不要安装或使用本产品。 如果没有您所在国家官方语言文件说明，请与 Rexroth 销售伙伴联系。 只允许有资格人员对驱动器部件进行操作。 安全说明的详细解释在本文档的第一章。 高电压！电击导致生命危险！ 只有在安装了永久良好的设备接地导线后才可以对驱动器的部件进行操作。 在接触驱动器部件前先将驱动器部件断电。 确保电容放电时间。 危险运动！生命危险！ 保证设备的运动区域内和移动部件周围无障碍物。 防止人员意外进入设备运动区域内。 在接近或进入危险区域之前，确保传动设备安全停止。 电磁场/磁场！对佩戴心脏起搏器、金属植入物和助听器的人员会造成严重的人身伤害 ! 上述人员禁止进入安装及运行的驱动器区域，或者必须事先咨询医生。 热表面（大于 60 度）！灼伤风险！ 不要触摸金属表面（例如散热器）。驱动器部件断电后需要时间进行冷却（至少 15 分钟）。 安装和运输不当导致受伤危险！当心受伤！ 使用适当的运输和安装设备。 使用适合的工具及用适当的防护设备。 电池操作不当！受伤风险！ 请勿对低电量电池重新激活或重新充电（爆炸和腐蚀的危险）。 请勿拆解或损坏电池。请勿将电池投入明火中。 Bosch Rexroth AG R911325169_Edition 03...

  • Page 13: Table Of Contents

    Commissioning and operation..................37 Safety..............................37 Commissioning............................. 37 Operation.............................. 38 Maintenance and repair ....................39 Cleaning and servicing ........................39 Service repair, maintenance and spare parts..................40 Disassembly and exchange ..................41 Tools required ............................41 R911325169_Edition 03 Bosch Rexroth AG...
  • Page 14 Environmental protection and disposal ............... 43 Extension and modification ..................45 11.1 Optional accessories..........................45 Troubleshooting ......................48 12.1 Troubleshooting procedure ........................48 Technical data......................49 Appendix........................50 14.1 EU Declaration of conformity........................ 50 Index..........................53 Bosch Rexroth AG R911325169_Edition 03...

  • Page 15: About This Documentation

    DANGER Non-compliance with this safety instructions will result in death or severe per‐ sonal injury. WARNING Non-compliance with this safety instructions can result in death or severe personal injury. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 16 CE-marking expresses the conformity of a product with relevant EC- regulations. For MSK motors, conformity according to low-voltage directive 2014/35/EU, EN 60034-1, EN 60034-5. Components for the use in systems for “integrated safety technique” prepared. Tab. 1-3: Meaning of symbols Bosch Rexroth AG R911325169_Edition 03...

  • Page 17: Safety Instructions

    For the purpose of this manual, qualified personnel means persons who are familiar with transporting, installing, mounting, commissioning and operating the components of the electrical drive and control system and the associated hazards and have an appropriate qualification for their job. R911325169_Edition 03 Bosch Rexroth AG...

  • Page 18: General Safety Instructions

    In the case of damage due to non-observance of the safety notes, Bosch Rexroth assumes no liability. Applications for functional safety are only allowed if the motors have the SI- sign on the rating plate.
  • Page 19 ● Allow the motors to cool down long enough before touching them. ● Temperature-sensitive components may not come into contact with the motor surface. Ensure appropriate mounting distance of connection ca‐ bles and other components. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 20 6/57 MSK Synchronous Servomotors Bosch Rexroth AG R911325169_Edition 03...

  • Page 21: Scope Of Delivery

    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 of damaged goods is prohibited. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 22 8/57 MSK Synchronous Servomotors Bosch Rexroth AG R911325169_Edition 03...

  • Page 23: About This Product

    Bosch Rexroth. Product Three phase synchronous motor Manufacturer Bosch Rexroth Electric Drives and Controls GmbH Buergermeister-Dr.-Nebel-Straße 2 97816 Lohr am Main, Germany Type MSK030, -040, -043, -050, -060, -061, -070, -071, -075, -076, -100, -101, -103, -131, -133 Listed acc.
  • Page 24 Output shaft with shaft sealing ring ② ③ Connector for performance and encoder connection (optionally retrofittable for sealing air connection) ④ Blower motor with connector ⑤ Fan grille Tab. 4-2: IP protection type ranges for MSK motors Bosch Rexroth AG R911325169_Edition 03...
  • Page 25 The use of the fan under the following conditions is expressly not suitable: ● Delivery of air which contains abrasive particles ● Delivery of air which has a strongly corroding effect, e.g., salt mist R911325169_Edition 03 Bosch Rexroth AG...
  • Page 26 Liquid-cooled energy storage devices may only operated on a closed coolant circuit with heat exchanger. The coolant flow direction can be arbitrarily se‐ lected. Expand the cooling circuit with anticorrosive. Please observe the information in the project planning manual. DOK-MOTOR*-MSK********-PR··-··-P, "Synchronous Servomotors MSK". Bosch Rexroth AG R911325169_Edition 03...

  • Page 27: Product Identification

    1) Special product, partially available with further special features ( see product type code) 2) For description see operating instructions "DOK-MOTOR*-MSK*EXGIIK3-IBxx-xx-P" 3) Observe product insert 4) Product information on demand msk01-0004ts Fig. 4-2: Overview type designation R911325169_Edition 03 Bosch Rexroth AG...
  • Page 28 Data about holding brake, optional (holding brake, rated volt‐ age, rated current) Voltage constant Maximum velocity Standstill current (surface or liquid) Standstill torque (surface or liquid) Continuous current at standstill 60K Continuous torque at standstill 60K Part number Fig. 4-3: Type plate MSK Bosch Rexroth AG R911325169_Edition 03...

  • Page 29: Transport And Storage

    Fig. 5-1: Lifting and transporting motors Before transporting the motor, determine the weight of the motor. For more details about motor weight, please refer to the type plate or the project plan‐ ning manual (Technical data). R911325169_Edition 03 Bosch Rexroth AG...

  • Page 30: Product Storage

    Let the motor run in without load for one hour at 800 ... ■ ■ 1000 rpm Measure insulation resistance. Dry the winding at a value ■ ■ of < 1kOhm per volt rated voltage. Bosch Rexroth AG R911325169_Edition 03...
  • Page 31 Visually inspect the cable jacket. Do not use the cable if ■ you detect any abnormalities (squeezed or kinked spots, color deviations, ...). Tab. 5-2: Measure before commissioning cables and connectors that have been stored over a prolonged period of time R911325169_Edition 03 Bosch Rexroth AG...
  • Page 32 18/57 MSK Synchronous Servomotors Bosch Rexroth AG R911325169_Edition 03...

  • Page 33: Assembly

    Before attaching the motor to the machine, it must be aligned so that the center line of the motor shaft is aligned with the center line of the connecting shaft. The following procedure is recommended for foot mounting of the motors: R911325169_Edition 03 Bosch Rexroth AG...
  • Page 34 (± 15°) if foot assembly is selec‐ ted. The transmission of forces in other effective directions is not allowed. ① Mounting feet Fig. 6-1: Force direction at foot mounting Bosch Rexroth AG R911325169_Edition 03...
  • Page 35 Fitting the transmission element Use the centering hole for fitting transmission elements. For details on cen‐ tering holes, please refer to the project planning manual. DOK-MOTOR*-MSK********-PR··-··-P, "Synchronous servomotors MSK". Heat the transmission element, if necessary. R911325169_Edition 03 Bosch Rexroth AG...

  • Page 36: Connecting The Electric Supply

    The connections must be established such that a permanent safe elec‐ trical connection is ensured. ● Establish a safe protective conductor connection. ● Do only use plug connectors free from dirt, foreign bodies and humidity. Bosch Rexroth AG R911325169_Edition 03...
  • Page 37 Connect or disconnect plug connections only in de-energized, dry and clean state. ● Protect the device connectors from external force effect. Connection diagram The following connection diagram shows a possible connection. Observe the valid installation regulations at the installation site of the machine. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 38 Device connector encoder ④ Equipotential bonding connection at the motor (only available on ATEX motors) ⑤ Equipotential bonding connection at the machine (required for ATEX motors) ⑥ Rexroth drive controller Fig. 6-3: Connection diagram of device connector Bosch Rexroth AG R911325169_Edition 03...
  • Page 39 The orientation of the device connector is adjustable. To change the orienta‐ tion, screw a coupling completely onto the device connector. Then move the device connector with the coupling to the desired position. The adjustment possibilities are shown in the following figure. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 40 Maximum torque to change the orientation of the device con‐ nectors Tab. 6-4: Twisting moments of device connectors Never exceed the specified torsional torques . Do not change the connector output direction more than 10 times. Bosch Rexroth AG R911325169_Edition 03...
  • Page 41 Seal unused cable entry openings and the box itself so that they are dustproof and waterproof. RZK3100 Terminal box ① 4 screws; M 5.9…7.1 Nm ② Cover ③ Seal ④ Lock M32 (power) ⑤ Lock M20 (encoder) Fig. 6-5: RZK3100 Terminal box R911325169_Edition 03 Bosch Rexroth AG...
  • Page 42 Protective conductor power cable M8 x 12 Fig. 6-7: Connection points power and encoder cables Connection diagram The connection diagram represents a possible connection. Ob‐ serve the valid installation regulations at the installation site of the machine. Bosch Rexroth AG R911325169_Edition 03...
  • Page 43 Equipotential bonding connection at the motor (only available on ATEX motors) ④ Equipotential bonding connection at the machine (required for ATEX motors) ⑤ Rexroth drive controller Fig. 6-8: Connection diagram terminal box individual wiring RZK3100 R911325169_Edition 03 Bosch Rexroth AG...
  • Page 44 O-ring. Feed the power cable up to the adapter plate through the opening in the terminal box and fasten the adapter plate to the terminal box. Tightening torque of the screws ⑥: 9 Nm (±10%) Bosch Rexroth AG R911325169_Edition 03...
  • Page 45 ② Protective conductor terminal ⓊⓋⓌ Power connection Fig. 6-10: Connection points Wiring diagram single wiring The connection diagram represents a possible connection. Ob‐ serve the valid installation regulations at the installation site of the machine. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 46 The motor connection with two power cables is required if a corresponding gram single cable cannot be used due to the bending radius or its dimensions. The connection diagram represents a possible connection. Ob‐ serve the valid installation regulations at the installation site of the machine. Bosch Rexroth AG R911325169_Edition 03...
  • Page 47 ● Power cables are not available to establish the double ca‐ bling. To install the fuses, standard Rexroth power cables have to be opened and cut to the appropriate length on site. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 48 LEM fan units in design "T" with integrated thermal protection. Fan units "T" do not need a circuit with external motor protection. The supplied cable gland is used for cable diameter 7 ... 10 mm. Bosch Rexroth AG R911325169_Edition 03...

  • Page 49: Connect Liquid Cooling Supply

    The connecting threads on the motor are covered with factory-attached pro‐ tective caps. These protective caps must only be removed immediately be‐ R911325169_Edition 03 Bosch Rexroth AG...
  • Page 50 The cooling connections on the motor side are provided for coolant connec‐ tion threads with axial sealing. Bosch Rexroth recommends the use of connection fittings which contain an O-ring for axial sealing of the screw connection. For example, seals consisting of hemp, teflon tape or cone-shaped screw...

  • Page 51: Commissioning And Operation

    Ensure that the motor and all participating components of the drive are undamaged. ● Ensure that keys are protected against ejection. Commissioning For start up procedure refer to the project planning manual and the respec‐ tive documentation about drive controller or firmware description. R911325169_Edition 03 Bosch Rexroth AG...

  • Page 52: Operation

    Check the tightness of the coolant connections. Check the monitoring devices and diagnostic / error messages of the con‐ trollers. Decommission the drive when deviations from normal operation exist. For further procedure refer to chapter 12 "Troubleshooting " on page Bosch Rexroth AG R911325169_Edition 03...

  • Page 53: Maintenance And Repair

    Check in regular distances the connection cables on damage and re‐ place them if necessary. ● Check optionally existing drag chains (Drag chains) on defects. ● Check the protective conductor connection for proper condition and firm seating at regular intervals. Replace it, if necessary. R911325169_Edition 03 Bosch Rexroth AG...

  • Page 54: Service Repair, Maintenance And Spare Parts

    If necessary, replace the shaft sealing rings. We recommend to have these repairs made by Bosch Rexroth Service. The Bosch Rexroth service helpdesk at our headquarters in Lohr, Germany and our worldwide service provide You can contact us 24/7. Phone:...

  • Page 55: Disassembly And Exchange

    (allowed soiling degree according to EN 50178: 2). 5. Replace the motor Observe the machine manufacturer's instructions when exchang‐ ing the motor mechanically. R911325169_Edition 03 Bosch Rexroth AG...

  • Page 56: Preparing Storage

    When motors are liquid-cooled, completely discharge the coolant from the cooling tubes (e.g., via purging the coolant holes with pressure air). This will prevent frost damage at storage temperatures lower than 0 °C. Bosch Rexroth AG R911325169_Edition 03...

  • Page 57: Environmental Protection And Disposal

    End users in the EU are legally bound to return used batteries. Outside the scope of the EU Directive 2006/66/EC, the applicable regulations must be fol‐ lowed. Used batteries may contain hazardous substances which can harm the envi‐ ronment or human health when improperly stored or disposed of. R911325169_Edition 03 Bosch Rexroth AG...
  • Page 58 Plastic parts of the products may contain flame retardants. These plastic parts are labeled according to EN ISO 1043. They have to be recycled sepa‐ rately or disposed of according to the applicable legal provisions. Bosch Rexroth AG R911325169_Edition 03...

  • Page 59: Extension And Modification

    Document number Project Planning MSK Synchronous servomotors DOK-MOTOR*-MSK********-PR··-··-P Manual Rexroth LEM-AB-116T, LEM-AB-140T Package Insert DOK-MOTORx-LEMAB1XXTxx-IS01-D0-P Rexroth LEM-AB-192T Package Insert DOK-MOTORx-LEMAB192Txx-IS01-D0-P Rexroth LEM-RB-116T, LEM-AB-140T Package Insert DOK-MOTORx-LEMRB1XXTxx-IS01-D0-P Rexroth LEM-RB-192T Package Insert DOK-MOTORx-LEMRB192Txx-IS01-D0-P Tab. 11-2: Additional documentation R911325169_Edition 03 Bosch Rexroth AG...
  • Page 60 Mount the sealing air connection Screw the encoder connector cover with sealing air connection onto the motor. Tightening torque of the screws RGS1000 1.3 Nm, RLS1300 3.1 Nm. Use screw lock adhesive, e.g. LOCTITE 243 ® Bosch Rexroth AG R911325169_Edition 03...
  • Page 61 Connect the compressed air -quick coupling from the accessory kit to the regulated compressed air source. 0,1 +/- 0,05 bar Loctite 243 ® Fig. 11-1: Assembly SUP-M01-MSK on RGS1000 0,1 +/- 0,05 bar Loctite 243 ® Fig. 11-2: Assembly SUP-M02-MSK on RLS1300 R911325169_Edition 03 Bosch Rexroth AG...

  • Page 62: Troubleshooting

    Wrong or defective temperature display Temperature sensor not connected Connect temperature sensor Temperature sensor defective Stop the motor --> repair by manufac‐ turer Connect the backup temperature sen‐ sor, if any is available. Tab. 12-1: Measure at malfunction on MSK motors Bosch Rexroth AG R911325169_Edition 03...

  • Page 63: Technical Data

    Please, refer to the following docu‐ mentation for relevant information. Title Document type Document number Project Planning MSK Synchronous servomotors DOK-MOTOR*-MSK********-PR··-··-P Manual Project Planning MSK Synchronous servomotors for hazardous areas DOK-MOTOR*-MSK*EXGIIK3-PR··-··-P Manual Tab. 13-1: Additional documentation R911325169_Edition 03 Bosch Rexroth AG...

  • Page 64: Appendix

    Rotating electrical machines - Part 5: EN 60034-5 Degrees of protection provided by in‐ 2001 + A1:2007 (2000 + Corrigen‐ (IEC 60034-5) tegral design of rotating electrical ma‐ dum 2001 + A1:2006) chines (IP-Code) - Classification Bosch Rexroth AG R911325169_Edition 03...
  • Page 65 MSK Synchronous Servomotors 51/57 Appendix Fig. 14-1: EU Declaration of conformity - original, German R911325169_Edition 03 Bosch Rexroth AG...
  • Page 66 52/57 MSK Synchronous Servomotors Appendix Fig. 14-2: EU Declaration of conformity - original, English Bosch Rexroth AG R911325169_Edition 03...

  • Page 67: Index

    MSK Synchronous Servomotors 53/57 Index Index Accessories............45 Hazardous substances........43 Accumulators............43 Heat dissipation..........39 Air-pressure............46 Alignment.............. 9 Ambient temperature..........9 Installation altitude ..........9 Installation area........... 12 Installation types..........10 Balance............... 21 Insulation class............. 9 Balancing.............. 9 Basic components..........
  • Page 68 54/57 MSK Synchronous Servomotors Index Terminal boxes........... 27 Transmission element......... 21 Fitting............. 21 Pulling off............41 Transport............. 15 Troubleshooting..........48 Twisting moment ..........26 Type code............13 UL listing............... 9 Vibration severity grade........9 Water cooling see liquid cooling........... 12...
  • Page 69 MSK Synchronous Servomotors 55/57 Notes...
  • Page 70 56/57 MSK Synchronous Servomotors Notes...
  • Page 71 MSK Synchronous Servomotors 57/57 Notes...
  • Page 72 Bosch Rexroth AG P.O. Box 13 57 97803 Lohr a.Main, Germany Bgm.-Dr.-Nebel-Str. 2 97816 Lohr a.Main, Germany Phone +49 9352 18 0 Fax +49 9352 18 8400 www.boschrexroth.com/electrics *R911325169* R911325169 DOK-MOTOR*-MSK********-IT03-EN-P...

This manual is also suitable for:

Rexroth msk 030Rexroth msk 040Rexroth msk 043Rexroth msk 050Rexroth msk 060Rexroth msk 061 ... Show all

Table of Contents