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Bosch Rexroth IndraDyn S MS2N Operating Instructions Manual

Synchronous
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IndraDyn S
MS2N Synchronous Motors
Operating instructions
R911347581
Edition 03

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Summary of Contents for Bosch Rexroth IndraDyn S MS2N

  • Page 1 IndraDyn S MS2N Synchronous Motors Operating instructions Edition 03 R911347581...
  • Page 2 © Bosch Rexroth AG 2018 This document, as well as the data, specifications and other information set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be repro- duced or given to third parties without its consent.
  • Page 3 MS2N Synchronous Motors Bosch Rexroth AG Deutsch English Français Lebensgefahr bei Danger to life in Danger de Nichtbeachtung der nachstehenden case of non-compliance with the mort en cas de non-respect des Sicherheitshinweise! below-mentioned safety consignes de sécurité figurant ci- instructions! après !
  • Page 4 Bosch Rexroth AG MS2N Synchronous Motors Deutsch English Français Electromagnetic / Champs Elektromagnetische / magnetische magnetic fields! Health hazard for électromagnétiques / magnétiques ! Felder! Gesundheitsgefahr für persons with heart pacemakers, Risque pour la santé des porteurs de Personen mit Herzschrittmachern, metal implants or hearing aids! stimulateurs cardiaques, d’implants...
  • Page 5 MS2N Synchronous Motors Bosch Rexroth AG Español Português Italiano Pericolo di ¡Peligro de Perigo de vida em morte in caso di inosservanza delle muerte en caso de no observar las caso de inobservância das seguintes seguenti indicazioni di sicurezza! siguientes indicaciones de instruções de segurança!
  • Page 6 Bosch Rexroth AG MS2N Synchronous Motors Español Português Italiano Campi ¡Campos Campos elettromagnetici / magnetici! Pericolo electromagnéticos/magnéticos! eletromagnéticos / magnéticos! per la salute delle persone portatrici ¡Peligro para la salud de las personas Perigo de saúde para pessoas com di pacemaker, protesi metalliche o con marcapasos, implantes marcapassos, implantes metálicos...
  • Page 7 MS2N Synchronous Motors Bosch Rexroth AG Svenska Dansk Nederlands Livsfara om följande Livsfare ved säkerhetsanvisningar inte följs! manglende overholdelse af Levensgevaar bij niet-naleving van nedenstående onderstaande veiligheidsinstructies! Använd inte produkterna innan du sikkerhedsanvisninger! har läst och förstått den Stel de producten pas in bedrijf nadat dokumentation och de Tag ikke produktet i brug, før du har...
  • Page 8 Bosch Rexroth AG MS2N Synchronous Motors Svenska Dansk Nederlands Elektromagnetiska/ magnetiska fält! Hälsofara för Elektromagnetiske/magnetiske Elektromagnetische / magnetische personer med pacemaker, implantat felter! Sundhedsfare for personer velden! Gevaar voor de gezondheid av metall eller hörapparat! med pacemakere, metalliske van personen met pacemakers, implantater eller høreapparater!
  • Page 9 MS2N Synchronous Motors Bosch Rexroth AG Suomi Polski Český Näiden Zagrożenie Nebezpečí života v turvaohjeiden noudattamatta życia w razie nieprzestrzegania případě nedodržení níže uvedených jättämisestä on seurauksena poniższych wskazówek bezpečnostních pokynů! hengenvaara! bezpieczeństwa! Před uvedením výrobků do provozu si Ota tuote käyttöön vasta sen jälkeen, Nie uruchamiać...
  • Page 10 Bosch Rexroth AG MS2N Synchronous Motors Suomi Polski Český Pola Elektromagnetická/ Sähkömagneettisia/magneettisia elektromagnetyczne / magnetyczne! magnetická pole! Nebezpečí pro kenttiä! Terveydellisten haittojen Zagrożenie zdrowia dla osób z zdraví osob s kardiostimulátory, vaara henkilöille, joilla on rozrusznikiem serca, metalowymi kovovými implantáty nebo sydämentahdistin, metallinen...
  • Page 11 MS2N Synchronous Motors Bosch Rexroth AG Slovensko Slovenčina Română Življenjska Nebezpečenstvo Pericol de nevarnost pri neupoštevanju ohrozenia života pri nedodržiavaní moarte în cazul nerespectării naslednjih napotkov za varnost! nasledujúcich bezpečnostných următoarelor instrucţiuni de pokynov! siguranţă! Izdelke začnite uporabljati šele, ko v celoti preberete, razumete in Výrobky uvádzajte do prevádzky až...
  • Page 12 Bosch Rexroth AG MS2N Synchronous Motors Slovensko Slovenčina Română Câmpuri Elektromagnetna / magnetna polja! Elektromagnetické/magnetické polia! electromagnetice / magnetice! Pericol Nevarnost za zdravje za osebe s Nebezpečenstvo pre zdravie osôb s pentru sănătatea persoanelor cu spodbujevalniki srca, kovinskimi kardiostimulátormi, kovovými stimulatoare cardiace, implanturi vsadki ali slušnimi aparati!
  • Page 13 MS2N Synchronous Motors Bosch Rexroth AG Magyar Български Latviski Turpinājumā Опасност за живота при alábbi biztonsági útmutatások doto drošības norādījumu неспазване на посочените по-долу figyelmen kívül hagyása neievērošana var apdraudēt dzīvību! инструкции за безопасност! életveszélyes helyzethez vezethet! Sāciet lietot izstrādājumu tikai pēc Използвайте...
  • Page 14 Bosch Rexroth AG MS2N Synchronous Motors Magyar Български Latviski Електромагнитни / магнитни Elektromágneses / mágneses mező! Elektromagnētiskais / magnētiskais полета! Опасност за здравето на Káros hatással lehet a szívritmus- lauks! Veselības apdraudējums хора със сърдечни стимулатори, szabályozó készülékkel, personām ar sirds stimulatoriem, метални...
  • Page 15 MS2N Synchronous Motors Bosch Rexroth AG Lietuviškai Eesti Ελληνικά Alljärgnevate Κίνδυνος Pavojus gyvybei ohutusjuhiste eiramine on eluohtlik! θανάτου σε περίπτωση μη nesilaikant toliau pateikiamų συμμόρφωσης με τις παρακάτω οδηγίες saugumo nurodymų! Võtke tooted käiku alles siis, kui olete ασφαλείας! toodetega kaasasolevad materjalid Naudokite gaminį...
  • Page 16 Bosch Rexroth AG MS2N Synchronous Motors Lietuviškai Eesti Ελληνικά Elektromagnetilised / magnetilised väljad! Terviseohtlik Ηλεκτρομαγνητικά/μαγνητικά πεδία! Elektromagnetiniai / magnetiniai südamestimulaatorite, Κίνδυνος για την υγεία ατόμων με laukai! Pavojus asmenų su širdies metallimplantaatide ja καρδιακούς βηματοδότες, μεταλλικά stimuliatoriais, metaliniais implantais kuulmisseadmetega inimestele! εμφυτεύματα...
  • Page 17 MS2N Synchronous Motors Bosch Rexroth AG 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。 DOK-MOTOR*-MS2N*******-IT03-EN-P...
  • Page 18 Bosch Rexroth AG MS2N Synchronous Motors DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 19: Table Of Contents

    MS2N Synchronous Motors Bosch Rexroth AG Table of Contents Table of Contents Page About this documentation..............Validity of the documentation ............... 1 Additional documentation ..............Presentation of information..............1 Safety instructions ................4 About this product ................4 Intended use..................4 Unintended use..................
  • Page 20 Bosch Rexroth AG MS2N Synchronous Motors Table of Contents Page Attachment of drive elements.............. 21 4.2.8 Holding brakes..................23 Technical data holding brakes............. Energy saving function for holding brakes........... 25 Safety instructions holding brakes............Holding brake – Commissioning and maintenance instructions ..
  • Page 21 MS2N Synchronous Motors Bosch Rexroth AG Table of Contents Page 6.2.3 MS2N Electrical connection "D"............52 6.2.4 MS2N Electrical connection "U"............54 6.2.5 MS2N Electrical connection "V"............6.2.6 MS2N Electrical connection "A" or "B"..........58 6.2.7 MS2N Electrical connection "T"............
  • Page 22 Bosch Rexroth AG MS2N Synchronous Motors Table of Contents Page Index....................93 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 23: About This Documentation

    MS2N Synchronous Motors Bosch Rexroth AG About this documentation 1 About this documentation Editions of this documentation Release Edition Remark date 2018-04 Revision according to project planning manual edition 03, water cooling 2016-06 Revision according to project planning manual edition 01...
  • Page 24 Bosch Rexroth AG MS2N Synchronous Motors About this documentation WARNING Non-compliance with this safety instructions can result in death or severe per- sonal injury. CAUTION Non-compliance with this safety instructions can result in moderate or minor personal injury. NOTICE Non-compliance with this safety instructions can result in material damage.
  • Page 25 MS2N Synchronous Motors Bosch Rexroth AG About this documentation Markup The following markups are used for a user-friendly text information representa- tion. Reference to supplementary documentation This note gives important information, which must be observed. Listings on the first level contain a bullet point ●...

  • Page 26: Safety Instructions

    Bosch Rexroth AG MS2N Synchronous Motors Safety instructions 2 Safety instructions 2.1 About this product Observe the general safety notes in this chapter and the safety instructions in this documentation. Therewith, you avoid personal danger, damage and errors. This operating instruction must be stored and transferred in case of sale during the complete product lifetime.

  • Page 27: Qualification Of Personnel

    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 28: Protection From Mechanical Danger

    Bosch Rexroth AG MS2N Synchronous Motors Safety instructions Operation, even for short measuring purposes is only allowed with fixed con- ● nected protective conductor on the specified points of the components. 2.6.2 Protection from mechanical danger Dangerous movements! Danger to life, risk of injury, heavy injury or material damage.
  • Page 29 MS2N Synchronous Motors Bosch Rexroth AG Safety instructions 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 cables and oth- er components.

  • Page 30: Scope Of Delivery

    Bosch Rexroth AG MS2N Synchronous Motors Scope of delivery 3 Scope of delivery The scope of delivery of an IndraDyn housing motor contains: Motor in original package ● Additional rating plate ● Safety notes and instructions on use ● Optional connecting accessories for motors with terminal box ●...

  • Page 31: About This Product

    4.2 Features and functions The motors of the MS2N series are three-phase synchronous motors which are energized by a permanent magnet and are suitable for operation on converters or inverters of Bosch Rexroth. 4.2.1 Basic data Product 3~ PM motor...
  • Page 32 Bosch Rexroth AG MS2N Synchronous Motors About this product Shaft end Cylindrical (DIN 748 part 3), centering hole with thread "DS" (DIN 332 part 2), Optional with keyway (half key balancing according to DIN ISO 21940-32) Concentricity, run-out, Standard tolerance N (DIN 42955)

  • Page 33: Mechanical Interfaces

    MS2N Synchronous Motors Bosch Rexroth AG About this product 4.2.2 Mechanical interfaces ØG ØF ØC Type ☐ Flange Length Shaft Ø Shaft length Centering Hole circle Mounting [mm] [mm] [mm] [mm] collar [mm] [mm] hole [mm] MS2N03-B MS2N03-D MS2N04 See specifi-...

  • Page 34: Thermal Motor Protection

    Bosch Rexroth AG MS2N Synchronous Motors About this product 4.2.3 Thermal motor protection The motor temperature is monitored by two systems that are operated inde- pendently of each other. The mounted temperature sensor and the drive-internal temperature model ensure the best protection of motors against thermal over- load.

  • Page 35: Motor Cooling

    MS2N Synchronous Motors Bosch Rexroth AG About this product KTY84-130 1500 1400 1300 1200 1100 1000 °C Fig. 4-2: Characteristic curve KTY84-130 The output of the motor temperature is dependent from the selected motor en- coder variant. In case of motors with an analog encoder (Ax, Bx), the tempera- ture signal is output via the TP(+) und TP(-) ports in the power connection.

  • Page 36: Forced Ventilation (Ic416)

    Bosch Rexroth AG MS2N Synchronous Motors About this product Forced ventilation (IC416) MS2N motors of size 07 and 10 are available as forced ventilated designs. The designation is done via the feature cooling mode „A“ (230 V / 50 Hz) and „B“...

  • Page 37: Water Cooling (Ic3W7)

    MS2N Synchronous Motors Bosch Rexroth AG About this product regular checks and cleaning of the fans and motors. Please ensure access to the motors for maintenance purposes. Fans are not suited to transfer ambient air containing abrasive particles. ● having a corroding effect, e.g., salt mist.
  • Page 38 Bosch Rexroth AG MS2N Synchronous Motors About this product A cooling with floating water from the supply network is not allowed. Floating water can cause sediments (chalk) or corrosion within the cooling system. In the case of other used coolants than water (e.g. oil), a perform- ance reduction of the motor can be necessary to dissipate the cre- ated power loss.
  • Page 39 MS2N Synchronous Motors Bosch Rexroth AG About this product ration temperature. The following figure shows the dependency of saturation temperature of relative air humidity and air temperature. Example ① Saturation 15.3 °C at ambient temperature of 25°C and relative air humidity of Fig.

  • Page 40: Encoder

    Bosch Rexroth AG MS2N Synchronous Motors About this product 4.2.5 Encoder Technical data of encoder BASIC STANDARD ADVANCED HIGH Single- Multi- Single- Multi- Single- Multi- Single- Multi- Single- Multi- turn turn turn turn turn turn turn turn turn turn Protocol Hiperface®...

  • Page 41: Degree Of Protection

    MS2N Synchronous Motors Bosch Rexroth AG About this product 4.2.6 Degree of protection The protection mode acc. to EN 60034-5 is specified by the abbreviation IP (In- ternational Protection) and two numbers for the degree of protection. The first code number stands for the degree of protection against contact and ingress of foreign bodies.

  • Page 42: Balancing

    Depending on operating conditions, signs of wear may appear after 5,000 operating hours. If necessary, replace the shaft sealing rings. Bosch Rexroth recommends to have these repairs made by Bosch Rexroth Service. Balancing MS2N motors with keyway are balanced with "half key "...

  • Page 43: Attachment Of Drive Elements

    When installing drive elements, avoid overdetermined bearing as impermissibly high bearing reactions can be generated due to unfavorable tolerance ratios. If overdetermined arrangement of bearings cannot be avoided, please contact Bosch Rexroth. Couplings The machine construction and the drive elements used must be carefully adap- ted to the motor type so as to make sure that the load limits of the shaft and the bearing are not exceeded.
  • Page 44 Bosch Rexroth AG MS2N Synchronous Motors About this product When extremely stiff couplings are attached, the revolving radial force may cause an impermissibly high load on the shaft and bear- ing. Bevel gear pinion or helical drive pinion Due to thermal expansion, the DE side of the drive shaft can be displaced by up to 0.6 mm in relation to the motor housing.

  • Page 45: Holding Brakes

    MS2N Synchronous Motors Bosch Rexroth AG About this product 4.2.8 Holding brakes MS2N motors can optionally be provided with permanent magnet brakes. The backlash-free holding brakes are operated according to the "electrically-re- leased" principle (closed-circuit principle) and open upon applying the switching voltage.

  • Page 46: Technical Data Holding Brakes

    Bosch Rexroth AG MS2N Synchronous Motors About this product CAUTION Malfunction in case of exceeded tolerance of the rated voltage (switching voltage) For safe switching of the holding brake, a rated voltage of 24 V DC ±10% is re- quired at the motor.

  • Page 47: Energy Saving Function For Holding Brakes

    MS2N Synchronous Motors Bosch Rexroth AG About this product Connection time (close) Disconnection time (open) Fig. 4-7: Switching times of static hold mode Energy saving function for holding brakes Decrease brake voltage The control voltage of the holding brake in MS2N holding brakes can be reduced after executing the switching operation "Open brake"...

  • Page 48: Holding Brake - Commissioning And Maintenance Instructions

    Bosch Rexroth AG MS2N Synchronous Motors About this product DANGER Grievous bodily harm due to dangerous move- ments from falling or dropping axes! Additionally secure vertical axes to prevent them from sinking or descending af- ter having shutdown the motor, for instance as follows: Lock the vertical axes mechanically, ●...

  • Page 49: Flange Exactness

    MS2N Synchronous Motors Bosch Rexroth AG About this product Check holding torque (M4) automatically 1. Start the "P-0-0541, C2100 Command Holding system check" The efficiency of the holding brake and the opened state are checked by starting the rou- tine.

  • Page 50: Concentricity And Alignment

    Bosch Rexroth AG MS2N Synchronous Motors About this product Concentricity and alignment Concentricity and alignment tolerance in [mm] Centering diameter [mm] 40, 50, 95 0.08 0.04 130, 180 0.05 Tab. 4-10: Coaxiality and alignment tolerance related to the centering diameter in MS2N mo-...

  • Page 51: Bearing Service Life

    MS2N Synchronous Motors Bosch Rexroth AG About this product Bearing size MS2N Type Bearing size DE Bearing size NDE Floating bearing Fixed bearing MS2N03 6001 6000 MS2N04 6003 6001 MS2N05 6204 6303 MS2N06 6206 6303 MS2N07 6207 6205 MS2N10 6308 6306 Tab.

  • Page 52: Explanation Of Radial And Axial Force

    Bosch Rexroth AG MS2N Synchronous Motors About this product in case of operation after S1-100K = 20.000 h, in case of utilization after S1-100K and max. load factor 90% during the runtime. When exceeding or not complying with these conditions, a reduced service life is to be expected.

  • Page 53: Coating

    MS2N Synchronous Motors Bosch Rexroth AG About this product Code I / Code II (EN 60034-7) IM B5 / IM 3001 Flange attachment on the drive side of the flange Flange attachment on the drive side of the flange, drive...

  • Page 54: Air-Pressure Connector Kit

    Bosch Rexroth AG MS2N Synchronous Motors About this product 4.2.14 Air-pressure connector kit A defined over pressure can be conducted into the motor with an air-pressure connector kit. Therewith, penetration of damaging liquids can be prevented. The areas of application for sealing air are all installation locations in which humid air or coolant can come into direct contact with the motors, especially in wet processing rooms.

  • Page 55: Noise Emission

    MS2N Synchronous Motors Bosch Rexroth AG About this product Motor Connection, rotatable Total length [mm] S [mm] MS2N03 L + 15 + S MS2N04 L + 15 + S MS2N05 L + 18 + S MS2N06 L + 18 + S...

  • Page 56: Product Identification

    Bosch Rexroth AG MS2N Synchronous Motors About this product 4.3 Product identification 4.3.1 Type code The type code is printed onto the type plate of the motor. For the meaning of the type code refer to the following details. Fig. 4-13: Type code MS2N construction...
  • Page 57 MS2N Synchronous Motors Bosch Rexroth AG About this product P(N) Rated power - 100K Mass I(N) Rated current - 100K T.CL. Thermal class n(N) Rated speed (100K) I.SY. Insulation system identification M(0) Standstill torque - 100 K Use in systems for “integrated safety techni- que”...

  • Page 58: Operating Conditions And Handling

    Bosch Rexroth AG MS2N Synchronous Motors Operating conditions and handling 5 Operating conditions and handling 5.1 Ambient conditions in operation, at transport and storage Ambient climatic conditions are defined in classes according to DIN EN 60721. They are based on long-term experiences and take all influencing variables into account, e.g., air temperature and air humidity.

  • Page 59: Rating In Case Of Deviating Ambient Conditions

    MS2N Synchronous Motors Bosch Rexroth AG Operating conditions and handling 5.3 De-rating in case of deviating ambient conditions. Reduce high performance data: 1. Reduce the standstill torque M or M specified in the data sheet, 0 60K 0 100K with the following factors.
  • Page 60 Bosch Rexroth AG MS2N Synchronous Motors Operating conditions and handling De-rating factors for self-cooling 100K and forced ventilation Height [m] 40 °C 45 °C 50 °C 55 °C 60 °C 1000 1.00 0.96 0.92 0.88 0.85 1500 0.97 0.93 0.89 0.85...

  • Page 61: Vibration Load During Operation

    MS2N Synchronous Motors Bosch Rexroth AG Operating conditions and handling 5.4 Vibration load during operation Vibrations are sine-wave oscillations in stationary use, which vary in their effect on the resistance of the motors depending on their intensity. The specified limit values are valid for frequencies of 10-2,000 Hz during stimula- tion on the motor flange.

  • Page 62: Shock Load During Transport Und Storage

    Bosch Rexroth AG MS2N Synchronous Motors Operating conditions and handling 5.5 Shock load during transport und storage MS2N motors comply with the transport condition requirements of class 2M1 (shock during transport) acc. to EN 60721-3-2 compare with chapter 5.6 "Trans- port (shipping)"...

  • Page 63: Transport With Lifting Devices

    MS2N Synchronous Motors Bosch Rexroth AG Operating conditions and handling For information on the maximum allowed magnetic strenghts and methods of measuring such magnetic field strengths, please refer to the current IATA DGR (chapter 3.9.2.2). 5.7 Transport with lifting devices...

  • Page 64: Storage

    Bosch Rexroth AG MS2N Synchronous Motors Operating conditions and handling NOTICE Never touch the connection points of electro- static sensitive devices! Installed components (e.g., KTY84, encoder) may contain electrostatic sensitive devices (ESD). Observe the ESD safety measures. ● 5.8 Storage Store the motors in their original packaging in a dry, dust-free, vibration-free and light-protected place without direct solar radiation.
  • Page 65 MS2N Synchronous Motors Bosch Rexroth AG Operating conditions and handling Cables and connectors Storage time/months Measures for commissioning > 1 > 12 > 60 ● ● ● Visual inspection of all parts to be damage-free ● ● Check the electric contacts to verify that they are free from corrosion Visually inspect the cable jacket.

  • Page 66: Operation On Foreign Converters

    Bosch Rexroth AG MS2N Synchronous Motors Operating conditions and handling 5.9 Operation on foreign converters Principally, operating MS2N motors on foreign converters is possible. The fol- lowing requirements and limitations on foreign converters must be observed. WARNING Danger of explosion or material damage due to...
  • Page 67 MS2N Synchronous Motors Bosch Rexroth AG Operating conditions and handling – Temperature model or I t-monitoring within converter. Due to the coupling time of the temperature sensor, an additional suitable temperature model or an I t-monitoring must be used. Requirements for motor operation with holding brake Ensure the brake functionality during normal operation due to voltage control, ●...

  • Page 68: Assembly

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6 Assembly 6.1 Motor assembly 6.1.1 Flange assembly NOTICE Motor damage due to ingress of liquids! Liquid which exists over a longer period on the shaft sealing ring of the output shaft can ingress into the motor and cause damage.
  • Page 69 MS2N Synchronous Motors Bosch Rexroth AG Assembly Fitting Fig. 6-1: Fitting the transmission element Use the centering hole for fitting transmission elements. For details on centering holes, please refer to the project planning manual. If necessary, heating up the transmission element.

  • Page 70: Connecting The Electric Supply

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2 Connecting the electric supply 6.2.1 Safety WARNING Danger! Electric voltage! Operations in the vi- cinity of live parts are extremely dangerous. Any work required on the electric system may be carried out only by skilled electricians.
  • Page 71 MS2N Synchronous Motors Bosch Rexroth AG 49/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 72: Ms2N Electrical Connection "S

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.2 MS2N Electrical connection "S" M23 view (single cable connection) / rotation range Flange socket Single cable connection Connector size Output direction rotatable (max. 10x) Adjustment torque 4 ... 10 Nm Locking SpeedCon Tab.
  • Page 73 MS2N Synchronous Motors Bosch Rexroth AG 51/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 74: Ms2N Electrical Connection "D

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.3 MS2N Electrical connection "D" View M17 (double cable connection) / rotating area Flange socket Power Encoder Connector size Output direction rotatable (max. 10x) Adjustment torque 2 ... 10 Nm Locking SpeedCon Tab. 6-3: MS2N..-..-..D..
  • Page 75 MS2N Synchronous Motors Bosch Rexroth AG Assembly Pol pattern M17, encoder (double cable connection) Function Designation Encoder n.c. n.c. Data+ Data+ Data- Data- n.c. n.c. n.c. n.c. Tab. 6-5: Pin assignment pole pattern M17, encoder Note for assembly about SpeedCon connectors, see chapter 6.2.9 "SpeedCon...

  • Page 76: Ms2N Electrical Connection "U

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.4 MS2N Electrical connection "U" View M23 power, M17 encoder (Dobule cable connection) / rotating area Flange socket Power Encoder Connector size Output direction rotatable (max. 10x) Adjustment torque 4 ... 10 Nm 2 ...
  • Page 77 MS2N Synchronous Motors Bosch Rexroth AG Assembly Pol pattern M17, encoder (double cable connection) Function Designation Encoder n.c. n.c. Data+ Data+ Data- Data- n.c. n.c. n.c. n.c. Tab. 6-8: Pin assignment pole pattern M17, encoder Note for assembly about SpeedCon connectors, see chapter 6.2.9 "SpeedCon...

  • Page 78: Ms2N Electrical Connection "V

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.5 MS2N Electrical connection "V" View M40 power, M17 encoder (double cable connection) / rotating area Flange socket Power Encoder Connector size Output direction rotatable (max. 10x) Adjustment torque 12 ... 18 Nm 2 ...
  • Page 79 MS2N Synchronous Motors Bosch Rexroth AG Assembly Pol pattern M17, encoder (double cable connection) Function Designation Encoder n.c. n.c. Data+ Data+ Data- Data- n.c. n.c. n.c. n.c. Tab. 6-11: Pin assignment pole pattern M17, encoder Note for assembly about SpeedCon connectors, see chapter 6.2.9 "SpeedCon...

  • Page 80: Ms2N Electrical Connection "A" Or "B

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.6 MS2N Electrical connection "A" or "B" View M58 power, M17 encoder (double cable connection) / rotating area Flange socket Power Encoder Connector size Output direction A-side / B-side rotatable (max. 10x) Adjustment torque 2 ...
  • Page 81 MS2N Synchronous Motors Bosch Rexroth AG Assembly Pol pattern M17, encoder (double cable connection) Function Designation Encoder n.c. n.c. Data+ Data+ Data- Data- n.c. n.c. n.c. n.c. Tab. 6-14: Pin assignment pole pattern M17, encoder Note for assembly about SpeedCon connectors, see chapter 6.2.9 "SpeedCon...

  • Page 82: Ms2N Electrical Connection "T

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.7 MS2N Electrical connection "T" View terminal box "T" power, M17 encoder (double cable connection) / rotating area Power Encoder Connection Terminal box Flange socket Connector size Output direction A-side / B-side rotatable (max. 10x) Adjustment torque 2 ...
  • Page 83 MS2N Synchronous Motors Bosch Rexroth AG Assembly Terminal boxes "T", power (double cable connection) Clamp / data IndraDrive MS2N 1) 2) Cabel RL2 Bolts M5, M 2 ... 3 Nm Rated cross section 16 mm Rated current 65 A BD(+) BD(-) Tension spring connection 0.5 ...
  • Page 84 Bosch Rexroth AG MS2N Synchronous Motors Assembly Opening for cable insert "X" 2x M32 2x M40 MS2N10-C0BHA-xxTxx-xxxxx-xx MS2N10-D0BHA-xxTxx-xxxxx-xx MS2N10-C0BHB-xxTxx-xxxxx-xx MS2N10-D0BHB-xxTxx-xxxxx-xx MS2N10-C0BNA-xxTxx-xxxxx-xx MS2N10-D0BHL-xxTxx-xxxxx-xx MS2N10-C0BNB-xxTxx-xxxxx-xx MS2N10-D0BNA-xxTxx-xxxxx-xx MS2N10-C0BNL-xxTxx-xxxxx-xx MS2N10-D0BNB-xxTxx-xxxxx-xx MS2N10-D0BNL-xxTxx-xxxxx-xx MS2N10-E0BHA-xxTxx-xxxxx-xx MS2N10-E0BHB-xxTxx-xxxxx-xx MS2N10-E0BHL-xxTxx-xxxxx-xx MS2N10-E0BNA-xxTxx-xxxxx-xx MS2N10-E0BNB-xxTxx-xxxxx-xx MS2N10-F0BDA-xxTxx-xxxxx-xx MS2N10-F0BDB-xxTxx-xxxxx-xx MS2N10-F0BHA-xxTxx-xxxxx-xx MS2N10-F0BHB-xxTxx-xxxxx-xx Tab. 6-18: MS2N terminal box "T" cable entry...
  • Page 85 MS2N Synchronous Motors Bosch Rexroth AG 63/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 86: Ms2N Electrical Connection "C

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.8 MS2N Electrical connection "C" View terminal box "C” power, M17 encoder (double cable connection) / rotating area Power Encoder Connection Terminal box Flange socket Connector size Output direction A-side / B-side rotatable (max. 10x) Adjustment torque 2 ...
  • Page 87 MS2N Synchronous Motors Bosch Rexroth AG Assembly Terminal boxes "C", power (double cable connection) Clamp / data IndraDrive MS2N 4) 5) Cabel RL2 Bolts M8, M 6 ... 12 Nm Rated cross section 50 mm Rated current 150 A BD(+) BD(-) Tension spring connection 0.5 ...

  • Page 88: Speedcon Connectors

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.9 SpeedCon connectors WARNING Damage to persons or property by disconnect- ing or connecting energized connectors! Connect and disconnect connectors only when they are dry and de-energized. ● During operation of the system, all connectors must be securely tightened or ●...

  • Page 89: Plug-In Connector With Threaded Connection

    MS2N Synchronous Motors Bosch Rexroth AG Assembly 6.2.10 Plug-in connector with threaded connection WARNING Damage to persons or property by disconnect- ing or connecting energized connectors! Connect and disconnect connectors only when they are dry and de-energized. ● During operation of the system, all connectors must be securely tightened or ●...

  • Page 90: Terminal Boxes

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.11 Terminal boxes WARNING Danger to life by high electric voltage! Follow the general installation and safety regulations when working on power ● installations. Before start-up, connect the protective conductors on all electric components ●...
  • Page 91 MS2N Synchronous Motors Bosch Rexroth AG 69/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 92: Fan Unit

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.12 Fan unit To connect the fan unit, use a connection cable 3 x 0.75 mm MS2Nxx-xxxxA (U 230 V ) MS2Nxx-xxxxB (U 115 V) Assignment Connection L1 230 V Screw connection 0.5 ... 1.5 mm L1 115 V Tab.
  • Page 93 MS2N Synchronous Motors Bosch Rexroth AG Assembly 2. Insert connection cable Slide screwing (1), washer (2) and sealing (3) onto connection cable 3 x 0,75 mm 3. Connect. Insulate cable jacket by 20 mm, the wires by 10 mm and the wires L, N, PE in the connector insert according to the assignment.

  • Page 94: Ground Connection

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.2.13 Ground connection Optional, MS2N motors (other design "E") can be designed with an additional ground connection. An additional connection clamp is provided on the motor flange to connect the grounding conductor. The screw terminal block with clamping bracket must be assigned in a suitable way.
  • Page 95 MS2N Synchronous Motors Bosch Rexroth AG 73/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 96: Connection Water Cooling

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.3 Connection water cooling Any installation material, like tubes or mounting clamps are not in the scope of delivery. Choose a supply hose with correct inner diameter. Coolant connection Fig. 6-2: Coolant connection MS2N07 The allocation of intake (IN) and outtake (OUT) can be arbitrarily done.
  • Page 97 The motor coolant connections are designed for screw connections with axial sealing. Bosch Rexroth therefore recommends to use screw connections with an O-ring to seal the screw connection in axial direction. Seals consisting of hemp, teflon tape or cone-shaped screw connections are not considered to be suitable, since this type of seal may stress the connection thread at the motor to an unreasonably high extent.

  • Page 98: Sealing Air Connection

    Bosch Rexroth AG MS2N Synchronous Motors Assembly 6.4 Sealing air connection The sealing air connection is rotatable. The compressed air hose 4 × 0.75 is not included in the scope of delivery. Fig. 6-4: Connection compressed air hose for using sealing air.

  • Page 99: Commissioning And Operation

    MS2N Synchronous Motors Bosch Rexroth AG Commissioning and operation 7 Commissioning and operation WARNING High electric voltage! Danger to life, risk of in- jury due to electric shock. Live parts are dangerous. Do not open any covers or flange sockets during operation.

  • Page 100: Operation

    Bosch Rexroth AG MS2N Synchronous Motors Commissioning and operation Check the proper function of the holding brake. ● Ensure that the motor and all participating components of the drive are un- ● damaged. Ensure that keys are protected against ejection.

  • Page 101: Maintenance And Repair

    MS2N Synchronous Motors Bosch Rexroth AG Maintenance and repair 8 Maintenance and repair WARNING Danger! Electric voltage! Operations in the vi- cinity of live parts are extremely dangerous. Any work required on the electric system may be carried out only by skilled electricians.
  • Page 102 The only liquids or materials allowed to be used for cleaning and motor cool- ● ing are those which do not corrode the motor cooling system or do not react aggressively to the materials used in Bosch Rexroth motors. Observe the instructions of the manufacturers of the cleaning agent and the ●...
  • Page 103 MS2N Synchronous Motors Bosch Rexroth AG Maintenance and repair Check in regular distances the connection cables on damage and replace ● them if necessary. Check optionally existing drag chains Drag chains) on defects. ● Check the protective conductor connection for proper condition and firm ●...

  • Page 104: Service Repair, Maintenance And Spare Parts

    Maintenance and repair 8.2 Service repair, maintenance and spare parts Wearing parts are reliably and professionally repaired and replaced by the Bosch Rexroth Service in shopfloor-oriented quality. The service lives of motor components, such as seals and bearings, may vary de- pending on the operating conditions, such as operation mode, speed, vibration and shock load, and frequent reverse mode.

  • Page 105: Disassembly And Exchange

    MS2N Synchronous Motors Bosch Rexroth AG Disassembly and exchange 9 Disassembly and exchange 9.1 Tools required NOTICE Motor damage due to strikes onto the motor shaft Do not strike the shaft end and do not exceed the allowed axial and ●...

  • Page 106: Preparing Storage

    Bosch Rexroth AG MS2N Synchronous Motors Disassembly and exchange 2. Open the main switch 3. Ensure that the main switch cannot be accidentally switched on again 4. Disconnection plug connections When exchanging the motor, close open plug sides of power connec-...

  • Page 107: Environmental Protection And Disposal

    MS2N Synchronous Motors Bosch Rexroth AG Environmental protection and disposal 10 Environmental protection and disposal Production processes The products are manufactured in energy- and resource-optimized production processes which allow re-using and recycling the resulting waste. We regularly try to replace pollutant-loaded raw materials and supplies by more environment- friendly alternatives.
  • Page 108 Bosch Rexroth AG MS2N Synchronous Motors Environmental protection and disposal Before disposal, permanent magnets must be demagnetized. This can be reached by thermal conditioning. The transport of magnetized rotors is forbid- den. Packaging Packaging materials consist of cardboard, wood and polystyrene They can be re- cycled anywhere without any problem.

  • Page 109: Troubleshooting

    MS2N Synchronous Motors Bosch Rexroth AG Troubleshooting 11 Troubleshooting 11.1 Troubleshooting procedure As a matter of principle, the instructions in the project planning and commis- sioning manuals must be followed in case of failures and errors. Contact the manufacturer, if necessary.

  • Page 110: Technical Data

    Bosch Rexroth AG MS2N Synchronous Motors Technical data 12 Technical data Technical data with operating characteristic curves are described in the project planning manual for all motor types. Please, refer to the following documenta- tion for relevant information. Title Document type Document number...

  • Page 111: Appendix

    MS2N Synchronous Motors Bosch Rexroth AG Appendix 13 Appendix 13.1 EU-Declaration of conformity According to Low voltage directive 2014/35/EU, the vendor Bosch Rexroth AG Buergermeister-Dr.-Nebel-Straße 2 97816 Lohr am Main, Germany hereby declares that the product below 3~ PM motor MS2N03...
  • Page 112 Bosch Rexroth AG MS2N Synchronous Motors Appendix Fig. 13-1: EU-Declaration of conformity - origin, German 90/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...
  • Page 113 MS2N Synchronous Motors Bosch Rexroth AG Appendix Fig. 13-2: EU-Declaration of conformity - origin, English 91/95 DOK-MOTOR*-MS2N*******-IT03-EN-P...

  • Page 114: Ul / Csa

    Bosch Rexroth AG MS2N Synchronous Motors Appendix 13.2 UL / CSA The UL/CSA conformity of MS2N motors can be found on the type plate of the motors. The following symbol is used for identification purposes: The MS2N motor listing with the UL file number E335445 can be found under www.ul.com...
  • Page 115 MS2N Synchronous Motors Bosch Rexroth AG Index Index Accumulators........ 86 Encoder........18 Air-pressure connector kit..... 76 EU-Declaration of conformity..89 Alignment........27 Exchanging the motor....83 Ambient conditions....... 36 Extension elements....... 19 Ambient temperature....36 Attachments........21 Fan..........70 Flange Balance.........
  • Page 116 Bosch Rexroth AG MS2N Synchronous Motors Index Minimum distance....13, 14 Temperature sensor...... 12 Motor cooling........ 13 Transmission element....46 Coolant temperature....16 Fitting........47 Coolants........15 Pulling off........ 83 Forced ventilation IC416..14 Transport......36, 40, 41 Self-cooling IC410....13 Troubleshooting......
  • Page 117 MS2N Synchronous Motors Bosch Rexroth AG Notes...
  • Page 118 Bosch Rexroth AG 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 *R911347581* R911347581 DOK-MOTOR*-MS2N*******-IT03-EN-P...

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