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Bosch Rexroth M SE 6 XD Series Operating Instructions Manual

Directional seat valves, direct operated, with solenoid actuation
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Directional seat valves,
direct operated, with
solenoid actuation
(Area of application according to ATEX directive 2014/34/EU
and technical rules EAC TR CU 012/2011)
Type M-.SE 6 ...XD...
<Fill this space with our product
figure>
Operating instructions
RE22047-XD-B/02.19
Replaces: 12.17
Mat. No. R901503117
English

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Summary of Contents for Bosch Rexroth M SE 6 XD Series

  • Page 1 Directional seat valves, direct operated, with solenoid actuation (Area of application according to ATEX directive 2014/34/EU and technical rules EAC TR CU 012/2011) Type M-.SE 6 ...XD... Replaces: 12.17 Operating instructions Mat. No. R901503117 RE22047-XD-B/02.19 English <Fill this space with our product figure>...
  • Page 2 BG: Въвеждането в експлоатация на този продукт може да се извърши едва тогава, когато разполагате с това ръководство за експлоатация на разбираем за Вас официален език на ЕС и сте разбрали неговото съдържание. Ако това не е така, обърнете се към Вашия партньор Bosch Rexroth или към компетентен сервиз. Ще го намерите на www.boschrexroth.com.
  • Page 3 UE que você entenda e se você tiver compreendido seu conteúdo. Se não for esse o caso, entre em contato com a pessoa de contato da Bosch Rexroth ou com o centro de serviço responsável.
  • Page 4 Our products are subject to a natural process of wear and aging. © All rights with Bosch Rexroth AG, also in case of applications for industrial property protection. It may not be reproduced or given to third parties without consent of Bosch Rexroth AG.

  • Page 5: Table Of Contents

    10.1 Cleaning and care 10.2 Inspection and maintenance 10.3 Maintenance schedule 10.4 Repair 10.5 Rectifying external leakages 10.6 Spare parts Disassembly and removal Disposal 12.1 Environmental protection 12.2 Return to Bosch Rexroth AG 12.3 Packaging 12.4 Materials used RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 6 14.1 How to proceed for troubleshooting Technical data Appendix 16.1 List of addresses Declaration of conformity 17.1 EC/EU declaration of conformity according to ATEX directive 2014/34/EU 17.2 Declaration of conformity according to technical rules EAC TR CU 012/2011 (excerpt) Index Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 7: About This Documentation

    The measures described for the prevention of dangers must be observed. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 8 The numbers indicate that the actions must be carried out one after the other. 1.3.3 Abbreviations The following abbreviations are used in this documentation: Table 4: Abbreviations Abbreviation Meaning ATEX EU Explosion Protection Directive (Atmosphère explosible) European Standard International Organization for Standardization Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 9: Safety Instructions

    ATEX directive 2014/34/EU and technical rules EAC TR CU 012/2011. For information about device group, category and temperature class according to ATEX directive 2014/34/EU, refer to "Data sheet 22047-XD" under "Information on explosion protection" and to the name plates of the valve. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 10: Improper Use

    Changes and/or modifications on the valve are not admissible, refer to chapter 13 "Extension and modification". Bosch Rexroth AG does not assume any liability for damage caused by improper use. The user assumes all risks involved with improper use. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 11: Qualification Of Personnel

    • Understanding of the additional importance of work authorization systems and safe electrical isolation with regards to the explosion protection Bosch Rexroth offers measures supporting training in specific fields. Please find an overview of the training contents on the Internet at: http://www.boschrexroth.de/didactic...

  • Page 12: General Safety Instructions

    • Do not commission the product until you can be sure that the end product (for example a machine or system), in which the Rexroth product is installed, complies with the country-specific provisions, safety regulations, and standards of the application. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 13: Product-Specific Safety Instructions

    To ensure explosion protection, these gaps may not be modified. ▶ The gaps must remain free of dirt and damage. ▶ The mounting screws of the cover and the cable and line entry must be assembled as specified. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 14 ▶ Only use the valve within the intended IP protection class or lower. ▶ Ensure before the assembly that all seals and caps of the plug-in connections are tight and intact. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 15: Notices On The Valve Use

    P ≧ A ≧ T for the 3/2 directional seat valve, and/or P ≧ A ≧ B ≧ T for the 4/2 directional seat valve. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 16: Personal Protective Equipment

    The machine end-user is obligated to check in the order confirmation whether the delivered valve corresponds to the required category and associated zone. The machine end-user of the Bosch Rexroth valve is responsible that • the valve is only being used according to the intended use as defined in these operating instructions.

  • Page 17: General Information On Damage To Property And Damage To Product

    Environmentally harmful hydraulic fluid Leaking hydraulic fluid leads to environmental pollution. ▶ Immediately remedy possible leakage. ▶ Dispose of the hydraulic fluid in accordance with the currently applicable national regulations in your country. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 18: Scope Of Delivery

    Check the scope of delivery for completeness. ▶ Check the scope of delivery for possible transport damage, see chapter 6 "Transport and storage". In case of complaints, please contact Bosch Rexroth AG, see chapter 16.1 "List of addresses". Accessories such as valve subplates and valve mounting screws (only for valve type M-3SE6...XD...

  • Page 19: Product Identification

    - for the type of protection of the mechanical part according to EN 13463-5 Other mark - according to ATEX directive 2014/34/EU - for the type of protection of the mechanical part according to EN 13463-5 Rexroth Data matrix code Mark for customer/factory specific information Rexroth QR code RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 20 Other marking according to technical rules EAC TR CU 012/2011 Approved certification body Certificate number With the 4/2 directional seat valve, another name plate is attached to the Plus-1 subplate. It only contains an identification number internally used by Rexroth. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 21 Admissible ambient temperature range of the solenoid Electrical characteristic: Duty cycle according to IEC 34-1 (VDE 0580) Notice about the required temperature rating of the cable Threaded connection for cable and line entry Hydac Data matrix code RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 22 High safety level. Potentially explosive areas where an explosive atmosphere due to stirred dust (= device group II) is normally not present or occurs only rarely or short-time. Corresponds to zone 22 according to directive 1999/92/EC. Normal safety level. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 23 Table 10: Temperature class for device group II Temperature class Maximum permissible surface temperature 450 °C 300 °C 200 °C 135 °C 100 °C 85 °C RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 24: Transport And Storage

    Danger of cut injuries! ▶ Wear suitable protective equipment for the transport of the safety valve. Further information regarding the transport is available from Bosch Rexroth, see chapter 16.1 "List of addresses". Notify your responsible sales contact person of transport damage within one week.

  • Page 25: Storing The Hydraulic Valve

    Pack the valve with a desiccant air-tightly in corrosion protection film. Store the valve protected against shocks. ▶ In each case, please observe any applicable provisions and laws regarding the handling of substances hazardous to water or to health. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 26: Assembly

    It is imperative to provide for absolute cleanliness. The valve must be protected from dirt during installation. Contamination of the hydraulic fluid may considerably reduce the life cycle of the valve. ▶ Observe the installation position specified in the "Data sheet 22047-XD". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 27: Prior To Assembly

    Check the scope of delivery for completeness and possible transport damage. ▶ Also observe the safety instructions in chapter 2.6 "Product-specific safety instructions". 7.5 Required tools In order to assemble the valve, you need standard tools only. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 28: Required Accessories

    ISO 4401 are listed in the "Data sheet 45100". Ordering address for The address of our responsible sales organizations can be found on the Internet on accessories and valves www.boschrexroth.com and in appendix 16.1 "List of addresses". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 29: Assemble The Valve

    ▶ Do not remove the protective caps of the valve until assembly. ▶ After disassembly, seal the hydraulic fluid bores with suitable cap elements. ▶ Immediately remove hydraulic fluid that has leaked out. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 30 50 mm! For the valve type M-4SE 6...XD..., valve mounting screws are included in the scope of delivery. Always fasten the valve with all 4 valve mounting screws as otherwise, leak-tightness is not guaranteed. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 31 Make sure that all pipes and hose lines and every combination of connection pieces, couplings or connection points with hoses or pipes are checked for their operational safety by a person with appropriate knowledge and experience. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 32 ▶ Only use connection lines without shielding or sheathing. For information on the prescribed pre-fuse, see "Data sheet 22047-XD". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 33 During the assembly, ensure leak-tightness between cable and line entry and terminal box. Route the connection line in a strain-relieved form. The first mounting point must be within 15 cm of the cable and line entry. Connection of the valve solenoid is polarity-independent. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 34 Stripping length individual conductor protective grounding conductor (inside) 5...6 mm Stripping length connection for potential equalization conductor (outside) 9...10 mm Stripping length outer sheath of the connection line ≧ 55 mm ≥ 55mm 5...6 mm 6...8 mm 30 mm Fig. 5: Stripping lengths Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 35 Tightening torque of the cover screws: 2...2.2 Nm. When replacing the cover mounting screws, only the screws supplied in the spare parts kit (seal kit terminal box) may be used, see chapter 10.6 "Spare parts". RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 36: Commissioning

    Condensed water can build up in the terminal box and cause a short-circuit! ▶ Allow the valve to acclimatize for some hours prior to commissioning as the electronics might be damaged by the generation of condensed water. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 37 This check has to be carried out at least every 3 years from the date of manufacture of the valve. Order details for seal kits are available in chapter 10.6 "Spare parts". RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 38: Operation

    Modifications of settings on the valve are not admissible. For information on the operation, please refer to the operating instructions for the hydraulic system into which the valve is installed. If errors occur, refer to chapter 14 "Troubleshooting". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 39: Operating The Manual Override

    The manual override is only intended for manual operation. It is not suitable for frequently recurring manual operations! The manual override is located on the side of the valve solenoid facing away from the valve. RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 40: Maintenance And Repair

    The check must, however, at least be carried out every three years from the date of manufacture of the valve. The date of manufacture of the valve can be seen on the name plate, see chapter 5.1.1 "Information on the name plate and the valve solenoid housing". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...
  • Page 41 Tightening torque of the cover screws: 2...2.2 Nm. When replacing the cover mounting screws, only the screws supplied in the spare parts kit (seal kit terminal box) may be used, see chapter 10.6 "Spare parts". RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 42: Maintenance Schedule

    Inspect the seal rings and recesses on the connection flanges for cleanliness and damage. Dry the mounting surface and the contact surface using suitable cleaning materials. Assemble the new seals. Re-assemble the valve at the contact surface, see chapter 7 "Assembly". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 43: Spare Parts

    In case of questions about spare parts, please contact your responsible Rexroth-Service: Bosch Rexroth AG Service Hydraulics Bürgermeister-Dr.-Nebel-Str. 8 97816 Lohr am Main Tel: +49 (0) 9352/40 50 60 service@boschrexroth.de For the addresses of our sales and service network please refer to: www.boschrexroth.com/adressen RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 44: Disassembly And Removal

    Close the the hydraulic channels of the subplate (on the customer side) to avoid contamination. If the valve is exchanged, all further steps are analogous to mounting, see chapter 7 "Assembly". Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 45: Disposal

    The materials for disposable packaging are mostly cardboard, wood, and expanded polystyrene. They can be recycled without any problems. Due to ecological reasons, disposable packaging should not be used for returning products to Bosch Rexroth. 12.4 Materials used Hydraulic components from Bosch Rexroth do not contain any hazardous materials that could be released during intended use.

  • Page 46: Recycling

    – Was the valve and/or the machine used as intended? – How did the fault become apparent? ▶ Try to get a clear idea of the cause of error. Ask the direct (machine) operator, if necessary. Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 47: Technical Data

    15 Technical data For the technical data of your valve please refer to "Data sheet 22047-XD". RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 48: Appendix

    Bosch Rexroth AG Zum Eisengießer 1 97816 Lohr am Main Germany Phone +49 (0) 9352/40 30 20 Email my.support@boschrexroth.de The addresses of our sales and service network and sales organizations can be found at www.boschrexroth.com/adressen Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 49: Declaration Of Conformity

    Declaration of conformity 49/52 17 Declaration of conformity 17.1 EC/EU declaration of conformity according to ATEX directive 2014/34/EU RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...

  • Page 50: Declaration Of Conformity According To Technical Rules Eac Tr Cu 012/2011 (Excerpt)

    50/52 Declaration of conformity 17.2 Declaration of conformity according to technical rules EAC TR CU 012/2011 (excerpt) Bosch Rexroth AG, M-.SE 6 ...XD..., RE22047-XD-B/02.19...

  • Page 51: Index

    Maintenance Validity of the documentation Maintenance schedule Valve connection surface Manual override Valve subplate Materials used Valve use Mounting elements ▶ Z ▶ N Zones, device groups and Name plate categories Noise development RE22047-XD-B/02.19, M-.SE 6 ...XD..., Bosch Rexroth AG...
  • Page 52 Bosch Rexroth AG Zum Eisengießer 1 97816 Lohr am Main Germany Tel: +49 (0) 9352/40 30 20 my.support@boschrexroth.de www.boschrexroth.com Subject to change without notice Printed in Germany RE22047-XD-B/02.19...

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