Bosch Rexroth 2AD Project Planning Manual
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Bosch Rexroth 2AD Project Planning Manual

Asynchronous housing motors
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Electric Drives
and Controls
Hydraulics
Rexroth 2AD
Asynchronous Housing Motors
Instructions
Linear Motion and
Assembly Technologies
Pneumatics
Service
R911338312
Edition 01

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  • Page 1 Electric Drives Linear Motion and and Controls Hydraulics Assembly Technologies Pneumatics Service Rexroth 2AD R911338312 Edition 01 Asynchronous Housing Motors Instructions...
  • Page 2 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Title Rexroth 2AD Asynchronous Housing Motors Type of Documentation Instructions Document Typecode DOK-MOTOR*-2AD********-IT01-EN-P Internal File Reference RS-5c6f2d31e18410d00a6846a5002dcfa1-1-en-US-6 Purpose of Documentation This documentation ... ● briefs mounting, operating and maintenance personnel, ●...
  • Page 3 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG I/61 Rexroth 2AD Asynchronous Housing Motors Deutsch English Français Lebensgefahr bei Danger to life in case of Danger de mort en Nichtbeachtung der nachstehenden non‑compliance with the below-mentioned cas de non‑respect des consignes de Sicherheitshinweise! safety instructions! sécurité...
  • Page 4 II/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Deutsch English Français Unsachgemäße Improper handling during Manipulation incorrecte lors Handhabung bei Transport und Montage! transport and mounting! Risk of injury! du transport et du montage ! Risque de bles‐...
  • Page 5 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG III/61 Rexroth 2AD Asynchronous Housing Motors Español Português Italiano Campi elettromagnetici / ¡Campos electromagné‐ Campos eletromagnéticos / magnetici! Pericolo per la salute delle per‐ ticos/magnéticos! ¡Peligro para la salud de magnéticos! Perigo de saúde para pessoas sone portatrici di pacemaker, protesi metalli‐...
  • Page 6 IV/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Svenska Dansk Nederlands Farliga rörelser! Livsfara! Farlige bevægelser! Livs‐ Risicovolle bewegin‐ fare! gen! Levensgevaar! Uppehåll dig inte inom maskiners och mas‐ kindelars rörelseområde. Du må ikke opholde dig inden for maskiners Houdt u niet op in het bewegingsbereik van og maskindeles bevægelsesradius.
  • Page 7 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG V/61 Rexroth 2AD Asynchronous Housing Motors Suomi Polski Český Näiden turvaohjeiden noudat‐ Zagrożenie życia w razie Nebezpečí života v případě tamatta jättämisestä on seurauksena hen‐ nieprzestrzegania poniższych wskazówek nedodržení níže uvedených bezpečnostních genvaara! bezpieczeństwa! pokynů! Ota tuote käyttöön vasta sen jälkeen, kun Nie uruchamiać...
  • Page 8 VI/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Suomi Polski Český Epäasianmukainen käsittely Niewłaściwe obchodze‐ Nesprávné zacházení při kuljetuksen ja asennuksen yhteydessä! nie się podczas transportu i montażu! Ryzy‐ přepravě a montáži! Nebezpečí zranění! Loukkaantumisvaara! ko urazu! Používejte vhodná montážní a dopravní...
  • Page 9 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG VII/61 Rexroth 2AD Asynchronous Housing Motors Slovensko Slovenčina Română Vroče površine (> 60 °C)! Ne‐ Horúce povrchy Suprafeţe fierbinţi (> 60 °C)! varnost opeklin! (> 60 °C)! Nebezpečenstvo popálenia! Pericol de arsuri! Izogibajte se stiku s kovinskimi površinami Zabráňte kontaktu s kovovými povrchmi...
  • Page 10 VIII/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Magyar Български Latviski Електромагнитни / Elektromágneses / Elektromagnētiskais / магнитни полета! Опасност за здравето mágneses mező! Káros hatással lehet a magnētiskais lauks! Veselības apdraudējums на хора със сърдечни стимулатори, szívritmus-szabályozó készülékkel, fém‐...
  • Page 11 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG IX/61 Rexroth 2AD Asynchronous Housing Motors Lietuviškai Eesti Ελληνικά Ohtlikud liikumised! Eluohtlik! Επικίνδυνες τάσεις! Pavojingi judesiai! Pavojus Κίνδυνος θανάτου! gyvybei! Ärge viibige masina ja masinaosade liiku‐ mispiirkonnas. Μην στέκεστε στην περιοχή κίνησης Nebūkite mašinų ar jų dalių judėjimo zonoje.
  • Page 12 X/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors 中文 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。...

  • Page 13: Table Of Contents

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG XI/61 Rexroth 2AD Asynchronous Housing Motors Table of Contents Table of Contents Page About this Documentation.................... 13 Validity of this Documentation ......................13 Additional Documentation ........................13 Presentation of Information........................13 Safety Instructions....................... 15 About this Chapter ..........................15 Appropriate Use............................
  • Page 14 XII/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Table of Contents Page 6.1.2 Foot Assembly........................... 31 6.1.3 Mount Transmission Elements......................33 Connecting the Electric Supply......................34 6.2.1 Safety..............................34 6.2.2 Power Connection with Flange Socket....................34 6.2.3 Power Connection via Terminal Box....................36 6.2.4...

  • Page 15: About This Documentation

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 13/61 Rexroth 2AD Asynchronous Housing Motors About this Documentation About this Documentation Validity of this Documentation This operating manual is directed at fitters, operators, service engineers and system operators and contains basic information on the handling of the rotor and stator motor components of a 2AD motor from delivery to dismantling and disposal.
  • Page 16 14/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors About this Documentation Symbols Symbol Meaning Reference to supplementary documentation This note gives important information, which must be observed. Single, independent action step. Numbered action instructions: The numbers show that the action steps must be taken one after the other.

  • Page 17: Safety Instructions

    Unless explicitly provided for this purpose, the motors may not be used in ex‐ plosion-hazardous areas. Direct operation on the three-phase network is forbidden. When compositing and using each components of Bosch Rexroth, absolutely Property right of third party observe the property right of third party. For any violation of such rights, the...

  • Page 18: Personnel Qualification

    For damage due to non-compliance with the safety instructions, Bosch Rexroth does not assume any liability. Applications for functional safety are only allowed if the motors have the SI sign on the rating plate.

  • Page 19: Protection Against Magnetic And Electromagnetic Fields

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 17/61 Rexroth 2AD Asynchronous Housing Motors Safety Instructions ● Do not stay within the area of motion of the machine. Prevent persons from accidently entering the danger zone. ● Make vertical axes safe against falling or declining after switching off the motor, e.g., by...
  • Page 20 18/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Safety Instructions 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).

  • Page 21: Scope Of Delivery

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 19/61 Rexroth 2AD Asynchronous Housing Motors Scope of Delivery Scope of Delivery The scope of delivery of a 2AD motor ncludes: ● Motor in original package ● Additional rating plate ● Safety Instructions ● Optional connecting accessories for motors with terminal box ●...
  • Page 22 20/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors...

  • Page 23: About This Product

    About this Product Product Description 4.1.1 Technical Features The motors of the 2AD series are asynchronous housing motors for operation on converters or inverters of Bosch Rexroth. Product AC motor Bosch Rexroth Electric Drives and Controls GmbH Manufacturer Buergermeister-Dr.-Nebel-Strasse 2...

  • Page 24: Frame Shape

    22/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors About this Product 4.1.2 Frame Shape Motor design B05 IM B5 IM V1 IM V3 Flange attachment on the drive Flange attachment on the Flange attachment on the side of the flange, drive side...

  • Page 25: Output Shaft

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 23/61 Rexroth 2AD Asynchronous Housing Motors About this Product Fig.4-3: Degree of Component subject to protection Remark protection Fan connection IP65 ④ Fan motor IP54 Motor Fan IP54 Fan grille IP24 Fig.4-4: Definition of protection class areas on the motor 4.1.4...

  • Page 26: Cooling

    24/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors About this Product 4.1.6 Cooling Surface Ventilation 2AD motors may be operated only with fans. These motors are cooled via air currents which are guided across the surface of the motor by air baffles.

  • Page 27: Product Identification

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 25/61 Rexroth 2AD Asynchronous Housing Motors About this Product Product Identification 4.2.1 Type Code Fig.4-8: Type Codes...

  • Page 28: Type Plate

    26/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors About this Product 4.2.2 Type Plate Type of machine Type designation Designation of origin UL mark Manufacturer Mass motor in kg CE conformity mark Rated speed Maximum velocity Maximum input voltage...

  • Page 29: Transport And Storage

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 27/61 Rexroth 2AD Asynchronous Housing Motors Transport and Storage Transport and Storage Notes about Transport (Shipping) Instructions The motors must be transported in their original package taking classes 2K2, 2B1, 2C2, 2S2, 2M1 specified acc. to DIN EN 60721-3-2 into account.

  • Page 30: Product Storage

    28/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Transport and Storage ① Ring screw (check firm seating before use) Fig.5-1: Lifting and transport of motors Before transporting the motor, determine the weight of the motor. For details about motor weight refer to type plate or project planning manual Rexroth 2AD.

  • Page 31: Storage Times

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 29/61 Rexroth 2AD Asynchronous Housing Motors Transport and Storage Storage Times Additional measures must be taken on commissioning to preserve proper functioning – irrespective of the storage time which may be longer than the warranty period of our products. However, this does not involve any additional warranty claims.
  • Page 32 30/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors...

  • Page 33: Assembly

    For details on mounting holes, please refer to the project planning manual Rexroth 2AD. Use all motor mounting holes to mount the motor safely to the machine. If coupling is direct, ensure that the support is plane and the orientation is precise.
  • Page 34 32/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Assembly 3. Firmly connect the motor to the machine. Fastening screws for foot assembly of IndraDyn A motors. Screw 8.8 Motor Tightening torque Hole Washer DIN DIN EN ISO 4762 frame EN ISO ...

  • Page 35: Mount Transmission Elements

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 33/61 Rexroth 2AD Asynchronous Housing Motors Assembly Please note the following in case of foot assembly ... ● Forces which are transmitted by a gear and have an effect on the motor feet are not allowed.

  • Page 36: Connecting The Electric Supply

    34/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Assembly Connecting the Electric Supply 6.2.1 Safety Danger! Electric voltage! Operations in the vi‐ WARNING cinity of live parts are extremely dangerous. Work required on the electric system may only be carried out by skilled electricians.
  • Page 37 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 35/61 Rexroth 2AD Asynchronous Housing Motors Assembly ● Protect the flange sockets from external force effect. For motors in Ex-design: Connect additional protective conductor according to project planning manual Rexroth 2AD. ① Flange socket INS480 (view of plug-in side) ②...

  • Page 38: Power Connection Via Terminal Box

    36/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Assembly 6.2.3 Power Connection via Terminal Box Terminal box Motor frame size Terminal range Connection thread Designation U-V-W ∅PE 2AD... [mm²] Cable gland 100 ... 104 RLK0003 1.5 ... 16...
  • Page 39 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 37/61 Rexroth 2AD Asynchronous Housing Motors Assembly ● Brake connections 1-2 are only assigned if the motor is man‐ ufactured with the optional brake. ● Only one contact pair of PTC thermistor connections 3-4 and 5-6 is connected to the motor cable.
  • Page 40 38/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Assembly ① Cover ② Seal ③ Terminal block U-V-W ④ PE connection ⑤ O-ring ⑥ Adapter plate mounting screws ⑦ Safety cover of the connection thread of the cable gland ⑧...
  • Page 41 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 39/61 Rexroth 2AD Asynchronous Housing Motors Assembly Tightening torque of the screws ⑥: 9 Nm (±10 %) ⇒ Before attaching the adapter plate ⑥ to the terminal box, check the O-ring ⑤ inserted into the adapter plate to verify its proper state and correct position.
  • Page 42 40/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Assembly ① Motor housing ② Terminal box ③ Holding Brake (Optional) ④ Equipotential bonding connection at the motor (only available on ATEX motors) ⑤ Equipotential bonding connection at the machine (necessary for ATEX motors) ⑥...

  • Page 43: Connecting The Motor Fan

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 41/61 Rexroth 2AD Asynchronous Housing Motors Assembly 6.2.4 Connecting the Motor Fan The motor fan is connected to the supply network via a cable and a motor protective switch and is operated independently of the controller.

  • Page 44: Encoder Connection

    42/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Assembly Encoder Connection The encoder connection is designed as a flange socket on the motor housing or as a cable with a coupling. The cables for connecting the motor encoder and the controller must have a compatible plug on the motor side.

  • Page 45: Commissioning And Operation

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 43/61 Rexroth 2AD Asynchronous Housing Motors Commissioning and Operation Commissioning and Operation Safety WARNING High electrical voltage! Danger to life, risk of injury due to electric shock. Live parts are dangerous. Do not open any covers or flange sockets during operation.

  • Page 46: Operation

    44/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Commissioning and Operation Please observe the general safety instructions on the protection against haz‐ ardous movements chapter 2.6.2 "Protection against Mechanical Hazards" on page Operation During operation, adhere to the ambient and operation conditions and techni‐...

  • Page 47: Maintenance And Repair

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 45/61 Rexroth 2AD Asynchronous Housing Motors Maintenance and Repair Maintenance and Repair Cleaning and Servicing Danger! Electric voltage! Operations in the vi‐ WARNING cinity of live parts are extremely dangerous. Work required on the electric system may only be carried out by skilled electricians.

  • Page 48: Service Repair, Maintenance And Spare Parts

    If necessary, replace the shaft sealing rings. Wearing parts are reliably and professionally repaired and re‐ placed by the Bosch Rexroth Service in shopfloor-oriented quali‐ Our worldwide service network provides an optimized and efficient support. Our experts offer you advice and assistance should you have any queries.

  • Page 49: Disassembly And Exchange

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 47/61 Rexroth 2AD Asynchronous Housing Motors Disassembly and Exchange Disassembly and Exchange 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 radial forces of the motor.
  • Page 50 48/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors...

  • Page 51: Environmental Protection And Disposal

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 49/61 Rexroth 2AD Asynchronous Housing Motors Environmental Protection and Disposal Environmental Protection and Disposal 10.1 Environmental Protection Production Processes The products are made with energy- and resource-optimized production pro‐ cesses which allow re-using and recycling the resulting waste. We regularly try to replace pollutant-loaded raw materials and supplies by more environ‐...
  • Page 52 50/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Environmental Protection and Disposal Metals contained in electric and electronic modules can also be recycled by means of special separation processes. Products made of plastics can contain flame retardants. These plastic parts are labeled according to EN ISO 1043.

  • Page 53: Extension And Modification

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 51/61 Rexroth 2AD Asynchronous Housing Motors Extension and Modification Extension and Modification 11.1 Optional Accessories 11.1.1 Ready-Made Connection Cables Title Document type Document number Rexroth Connection Cables IndraDrive and IndraDyn Selection data DOK-CONNEC-CABLE*INDRV-AU□□-□□-P Fig.11-1: Additional documentation 11.1.2...
  • Page 54 52/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors...

  • Page 55: Troubleshooting

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 53/61 Rexroth 2AD Asynchronous Housing Motors Troubleshooting Troubleshooting 12.1 Procedure In principle, heed the notice about malfunctions in the project planning man‐ ual and the commissioning manual. If necessary, the manufacturer must be contacted. Malfunction Failure cause...
  • Page 56 54/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors...

  • Page 57: Technical Data

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 55/61 Rexroth 2AD Asynchronous Housing Motors Technical Data Technical Data Technical Data and operating characteristic curves for all motor types are de‐ scribed in the project planning manual Rexroth 2AD.
  • Page 58 56/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors...

  • Page 59: Appendix

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 57/61 Rexroth 2AD Asynchronous Housing Motors Appendix Appendix 14.1 Declaration of Conformity...
  • Page 60 58/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Appendix Fig.14-2: 2AD CE declaration of conformity (translation)

  • Page 61: Index

    DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 59/61 Rexroth 2AD Asynchronous Housing Motors Index Index Accumulators............49 Flange socket Additional documentation........13 Power ............35 Alignment............21 Frame shape............22 Ambient temperature.......... 21 Appropriate use........... 15 Directives ............. 15 Hazardous substances........49 Standards ............. 15 Heat dissipation..........
  • Page 62 60/61 Bosch Rexroth AG DOK-MOTOR*-2AD********-IT01-EN-P Rexroth 2AD Asynchronous Housing Motors Index Safety instructions for electric drives and ...Terminal box controls............... 13 Power cable connection ....... 37 Safety notes Transmission element Signal symbol ..........13 Fitting ............33 Signal words ..........13 Pulling off .............
  • Page 63 DOK-MOTOR*-2AD********-IT01-EN-P Bosch Rexroth AG 61/61 Rexroth 2AD Asynchronous Housing Motors Notes...
  • Page 64 Bosch Rexroth AG Electric Drives and Controls P.O. Box 13 57 97803 Lohr, Germany Bgm.-Dr.-Nebel-Str. 2 97816 Lohr, Germany Tel. +49 9352 18 0 +49 9352 18 8400 www.boschrexroth.com/electrics R911338312 DOK-MOTOR*-2AD********-IT01-EN-P...

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