Bosch Rexroth CytroMotion Operating Instructions Manual Download Page 2

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2022

event of applications for industrial property rights.

Liability

The specified data is intended for product description purposes only and shall not be deemed to be a guaranteed

characteristic unless expressly stipulated in the contract. All rights are reserved with respect to the content of this

documentation and the availability of the product.

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Summary of Contents for Rexroth CytroMotion

Page 1: ...Self contained axis Type CytroMotion Operating Instructions RE62290 B 05 22 ...

Page 2: ...pplications for industrial property rights Liability The specified data is intended for product description purposes only and shall not be deemed to be a guaranteed characteristic unless expressly stipulated in the contract All rights are reserved with respect to the content of this documentation and the availability of the product 6b23c87c51fde0b40a347e886ff803f6 1 en_US ...

Page 3: ...15 4 Scope of delivery 17 5 Product information 19 5 1 Product description 19 5 1 1 General information 19 5 1 2 Types 19 5 1 3 Set up 19 5 2 Product identification 21 5 2 1 Name plate of the self contained axis 21 5 3 Technical interfaces 22 5 3 1 Mechanical interfaces 22 5 3 2 Electrical interfaces 22 5 3 3 Hydraulic interfaces 22 6 Transport and storage 23 6 1 Transport 23 6 2 Storage 23 7 Asse...

Page 4: ...6 Exchange of components 43 11 Disassembly and removal 45 11 1 General information 45 11 2 Preparing for disassembly 45 11 3 Disassembly process 46 11 4 Storage further use 46 11 5 Exchange of components 46 12 Disposal 47 13 Extension and modification 49 14 Troubleshooting 51 14 1 General information 51 14 2 How to proceed for troubleshooting 51 14 3 General error list 52 15 Technical data 53 16 A...

Page 5: ...nforma tion on the overall system Order confirmation Contains the scope of delivery Declaration of incorporation of the self con tained axis Document DCTC 31000 211 Self contained axis type CytroMotion R 62290 Data sheet Hydraulic valves for industrial applications R 07600 B Operating instructions Mating connectors and cable sets for valves and sensors R 08006 Data sheet Pressure transducer for hy...

Page 6: ...se safety instruc tions minor or moderate injury may occur NOTICE In the case of non compliance with these safety instruc tions damage to property may occur Designations The following designations are used in this documentation Table 1 Designations Designation Meaning CytroMotion Self contained axis Conventions for symbols The following symbols are used in these operating instructions and or on th...

Page 7: ...7 60 Self contained axis Representation of information Bosch Rexroth AG RE62290 B 05 22 Designation Meaning ISO International Organization for Stand ardization ...

Page 8: ...8 60 Self contained axis Representation of information Bosch Rexroth AG RE62290 B 05 22 ...

Page 9: ...and dynamic operating loads The self contained axis is intended for use in production machines The product is only intended for professional use and not for private use Intended use includes having read and understood this documentation and especially this chapter The commissioning of the self contained axis may only take place after the nec essary safety requirements have been fulfilled by the ma...

Page 10: ...o their professional training knowledge and expe rience as well as their understanding of the relevant conditions pertaining to the work to be undertaken An expert has to observe the relevant specific professional rules and have the necessary expert knowledge Expert knowledge means for example Being able to read and completely understand hydraulic and electric circuit diagrams Being able to unders...

Page 11: ...e tempera tures Only use the self contained axis within the intended envi ronmental and hydraulic fluid temperature range WARNING Danger of damage to property and personal injuries Modifications to the self contained axis e g replacing piping opening fittings which are not described in these operating instructions or which have not been agreed upon with Bosch Rexroth may lead to damage to per sons...

Page 12: ...es etc If nevertheless hydraulic fluid comes into contact with the eyes or penetrates the skin please consult a doctor immediately When dealing with hydraulic fluids it is imperative to observe the safety instructions of the hydraulic fluid manufacturer WARNING Hot surfaces Risk of burning The self contained axis heats up considerably during operation Individual com ponents of the self contained a...

Page 13: ...annot be damaged by severe heat 2 7 Personal protective equipment Use suitable protective equipment e g safety goggles safety shoes protective gloves during any work e g installation repair maintenance on the self con tained axis All parts of the protective equipment have to be fully functional 2 8 Obligations of the machine end user The machine end user of the self contained axis is responsible f...

Page 14: ...2290 B 05 22 for their holistic IT security concept Unless otherwise documented Bosch Rexroth products are designed for operation in local physically and logically secured networks with access restrictions for authorized persons and they are not classified according to IEC 62443 4 2 ...

Page 15: ...ce the self contained axis onto the attachment parts Never use the self contained axis to sit or step on Do not place put any objects on top of it NOTICE Foreign particles and dirt in the system Risk of damage wear and malfunctions due to ingress of dirt and for eign particles Contamination and metal particles may damage the self contained axis and cause leakage Check before commissioning whether ...

Page 16: ...0 B 05 22 NOTICE Mixing hydraulic fluids It is not admissible to mix hydraulic fluids of different manufacturers and or dif ferent types of hydraulic fluid from the same manufac turer Observe the manufacturer information for the hydraulic fluids used ...

Page 17: ...up compensator valve block optionally with a hood and an optional position measurement system For the exact scope of delivery of the self contained axis ordered please refer to the order confirmation Check the scope of delivery for completeness Check the scope of delivery for possible transport damage see Chapter 6 Transport and storage on page 23 In case of complaints please contact Bosch Rexroth...

Page 18: ...18 60 Self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 19: ...traverse with reduced force in order to increase the speed of the cylinder during extension to up to 740 mm s regenerative mode version R The CytroMotion basically consists of a synchronous motor with a rotary encoder a 4Q capable and low noise internal gear pump a cylinder unit a compensator for the compensation of differential volume a valve block and an optional position measurement system 5 1 ...

Page 20: ...s required Valve block Switching the 2 2 directional seat valves VA VB VE and VR used allows for the implementation of various functions such as retraction and extension of the cylinder and holding the cylinder in place it also provides the option of switching on the rapid traverse see Chapter 9 1 Modes of operation on page 39 The pressure transducers SA SB and SK used monitor the working pressure...

Page 21: ...er and power cable For information on the motor power and motor encoder cable and the electrical interfaces see the data sheet of the self contained axis chapter electrical connection see also Chapter 1 2 Required and amending documentation on page 5 5 2 Product identification 5 2 1 Name plate of the self contained axis Fig 2 CytroMotion_Name plate No Type of information 1 Manufacturer s logo 2 Or...

Page 22: ...is are the coupling of the cylinder piston to the processing tool as well as the coupling to the installation surface of the complete production machine see Chapter 7 5 2 Mechanical installation on page 29 The interfaces can also be found in the data sheet of the self contained axis 5 3 2 Electrical interfaces See the data sheet of the self contained axis chapter Electrical connections assignment ...

Page 23: ...and crushing by a self contained axis toppling over Transport and store the components only in appro priate packaging Only lift the component by the lifting attachment points provided for that purpose Always use several attachment devices for trans porting the self contained axis In transport consider the following aspects Properties of the load e g weight center of gravity mounting and attach men...

Page 24: ... and dirt Store the self contained axis so that it is safe from impacts and slipping After opening the transport packaging it has to be closed properly again for storage Use the original packaging for storage Procedure after expiration of maximum storage time Check the self contained axis for damage and corrosion prior to installation Do a test run to check the self contained axis for correct func...

Page 25: ...ntained axis in corrosion protection film together with a desiccant in an air tight manner 7 Store the self contained axis so that it is safe from impacts In each case please observe any applicable provisions and laws regarding the handling of substances hazardous to water or to health ...

Page 26: ...26 60 Self contained axis Storage Bosch Rexroth AG RE62290 B 05 22 ...

Page 27: ...ponent damage Insufficient accessibility may make the instal lation or the exchange of components more difficult or impossible Components e g safety related piping cannot be properly mounted or might be damaged Make sure that the assembly space is sufficient The dimensions can be found in the data sheet of the self contained axis At no point e g transport assembly etc may the self contained axis b...

Page 28: ... Cable set Information about the installation conditions of the motor power and motor encoder cable can be found in Chapter Installation of signal control and power cables on page 33 The length of the cable set between the motor resolver and motor temperature may not exceed 50 m 7 3 3 Installation position The self contained axis may be installed in any position 7 4 Accessories The following acces...

Page 29: ...2 10 9ZN for 063 045 version 8x M12x45 125 10 9 FLZN NC 480H C R901564084 ASSEMBLY MKT 1X 080M16 10 9ZN for 080 056 version 8x M16x55 135 10 9 FLZN NC 480H C R901564083 1 Screw length for minimum screw in depth 1 2 x d 7 5 Assembling the self contained axis 7 5 1 Preparation for assembly 1 Check the scope of delivery for completeness and transport damage 2 Compare the material number with the deta...

Page 30: ...r line of the cylinder The mounting surfaces and elements at the customer fitting have to be able to absorb the occurring forces The self contained axis is to be assembled in compliance with the assembly and setting instructions of the customer Work carefully Check that the machine element to which the self contained axis has been mounted is stable and protected against tilting or tipping over Che...

Page 31: ...s to be checked or determined by the customer 4 Detailed installation information and details about dimensions and tight ening torques for the swivel head CGKD can be found in the data sheet R 17042 Mounting elements for hydraulic cylinders on pages 16 and 17 7 5 3 Hydraulic assembly WARNING Danger of damage to property and personal injuries Modifications to or work on the hydraulic system e g rep...

Page 32: ...pment at any time even for short time measurements or tests if the protective grounding conductor is not permanently connected to the mounting points of the components provided for this purpose Regularly check the protective grounding and other electrical safeguards according to the Ordinance on Industrial Safety and Health BSV 10 and the acci dent prevention regulations Disconnect the electrical ...

Page 33: ...be 5 6 times the diameter of the line Do not subject cables to large temperature differences and extreme weather influences Always store cables in a dry place Always unroll cables completely Never use damaged cables e g by pressure clamping or crushing In case of damage decommission the system and exchange the cables Check the connection cables at regular intervals for damage and exchange them if ...

Page 34: ...g an antenna effect Avoid unnecessary line lengths and shorten the cables Install the cables as close as possible on grounded metal surfaces refer ence potential Grounded and closed cable channels or metal pipes are the ideal solution Avoid freely suspended lines and lines installed on plastic supports They act as receiving antennas interference resistance and also as transmitting antennas interfe...

Page 35: ...ed up beyond an admissible level and in the worst case suffer an insulation fault Install lines at a sufficient distance to hot surfaces or prevent overheating by proper installation of the lines CAUTION Improper connection of electric components If electric components are connected or wired improperly short circuits or severe damage to persons and property may result Connect the electric componen...

Page 36: ...36 60 Self contained axis Assembling the self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 37: ...e mechanical and electrical assembly and wiring work Carry out a visual inspection of the self contained axis and the asso ciated operating media in the control cabinet to check for obvious defects Correct any damage detected Determine whether the protection against direct contact with active parts is present and that the protective measures for indirect con tact are not faulty Check the cross sec...

Page 38: ...38 60 Self contained axis General information Bosch Rexroth AG RE62290 B 05 22 ...

Page 39: ...The system manufacturer is responsible for the correct project planning of the system and its control 9 1 Modes of operation Fig 5 CytroMotion_Circuit diagram 1 Fitting with version R reduced force rapid traverse regenerative mode 2 Fitting with version S standard 3 Only for cylinder version S with position measurement system To avoid switching shocks we recommend adjusting the motor speed before ...

Page 40: ...od side B via the 2 2 directional seat valve VR into the piston side A The additional differential volume is sucked out of the compensator via a check valve This enables the travel velocity to be nearly doubled compared to the exten sion of the force traverse As a result of the area ratios of the differential cylinder the force generated by pressure is reduced by about half For gear ratio see the ...

Page 41: ...ll running Risk of injury The work described in this chapter may only be carried out after systems have been shut down Before starting any work Make sure that the drive motor cannot be activated Ensure that all force transmitting components and ports electric are switched off and secured against restarting according to the manufacturer s specifi cations If possible remove the main fuse of the syst...

Page 42: ...nd the external ambient conditions e g dirt temperature vibration The individual maintenance steps are described in the following table After com missioning Continu ously Every 3 months or 1 million cycles Every 12 months or 5 million cycles After 5 years or 10 million cycles After 10 years or 20 million cycles Responsi bility Extended visual inspection e g signs of wear on the piston rod external...

Page 43: ...k of injury Severe injury when working at systems that have not been stopped Damage to property Even once the self contained axis has been disconnected from the elec trical power supply the system is still pressurized and is permanently pre stressed Observe the specifications of the system manufac turer and the system end user Do not disconnect lines connections or components as long as the self c...

Page 44: ...44 60 Self contained axis Exchange of components Bosch Rexroth AG RE62290 B 05 22 ...

Page 45: ...ms that have not been stopped Damage to property Observe the specifications of the system manufac turer and the system end user Do not disconnect lines connections or components as long as the self contained axis is under pressure The hydraulic circuit may only be opened by specifi cally trained personnel WARNING A drive unit which is not completely disassembled may fall An incompletely disassembl...

Page 46: ...he self contained axis Use suitable lifting gear to do so Refer to the reverse order from Chapter 7 5 Assembling the self contained axis on page 29 Ensure during all these steps that no dirt gets into the openings 11 4 Storage further use Proceed as described in Chapter 6 2 Storage on page 23 11 5 Exchange of components Generally speaking the self contained axis may not be opened The hydraulic sys...

Page 47: ... when products are returned The components have to be sent free to the door to the following address Bosch Rexroth AG Industrial Hydraulics Service Bügermeister Dr Nebel Straße 8 97816 Lohr am Main Germany Packaging Upon request reusable systems can be used for regular deliveries The mate rials for disposable packaging are mostly cardboard wood and expanded polystyrene They can be recycled without...

Page 48: ...48 60 Self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 49: ...Bosch Rexroth AG RE62290 B 05 22 13 Extension and modification WARNING Expiration of warranty Personal injury and damage to property Modifications exceeding the extent described in these operating instructions are not permitted ...

Page 50: ...50 60 Self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 51: ... axes is necessary Bosch Rexroth offers measures supporting training in specific fields An over view over the training contents can be found online at http www boschrex roth com Always work systematically and purposefully even when under time pres sure Random thoughtless disassembly and changing of settings might result in the inability to determine the original cause of error First get a general ...

Page 52: ...h the admissible vibra tion load Contact Bosch Rexroth Service Incorrect motor calibration Check the settings Axis does not move or moves in an uncontrolled manner or vibrates Wrong electronics installation and wiring Use the overview circuit diagrams to check if installation and wiring are correct Contact Bosch Rexroth Service Electrical signals are not received Check the electronics installation...

Page 53: ...ontained axis Bosch Rexroth AG RE62290 B 05 22 15 Technical data For technical data see the data sheet of the self contained axis and the documentation from Chapter 1 2 Required and amending documentation on page 5 ...

Page 54: ...54 60 Self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 55: ... repair e g delivery addresses and training Global service If you are outside of Germany please get in touch with your contact person first You can find the hotline phone numbers in the sales addresses on our website Preparation of information We can help you in a fast and efficient way if you keep the following informa tion available Detailed description of the failure and the circumstances Infor...

Page 56: ...56 60 Self contained axis Service and support Bosch Rexroth AG RE62290 B 05 22 ...

Page 57: ...tallation of signal control and power cables 33 installation position 28 Intended use 9 M Maintenance and repair 41 Maintenance schedule 42 Mechanical installation 29 Mechanical interfaces 22 Modes of operation 39 O Obligations of the machine end user 13 Operation 39 P Personal protective equipment 13 Preparation for assembly 29 Product description 19 Product identification 21 Product specific saf...

Page 58: ...58 60 Self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 59: ...59 60 Self contained axis Bosch Rexroth AG RE62290 B 05 22 ...

Page 60: ...Bosch Rexroth AG Zum Eisengießer 1 97816 Lohr a Main Germany Tel 49 9352 18 0 www boschrexroth com RE62290 B RE62290 B ...

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