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Technical description

Version: 1.0

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41

AA3000

7.4

Spindle end

The spindle end is used for force transmission via a backlash-free
and frictional connection. This is achieved by means of a coupling
with radial and angular compensation.

Radial forces

Avoid  radial  forces  on  the  spindle  end.  Make  sure  that  the  spindle
drive  is  not  strained  in  the  application  or  subjected  to  high  radial
forces. Use commercially available connecting elements or coupling
elements  from  pneumatics.  This  prevents  radial  forces  from  being
transmitted and allows you to compensate for misalignment.

Preferred backlash-free coupling elements

• Quick coupling with radial misalignment compensation

• Flexo coupling for the transmission of axial forces

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Содержание AA3000

Страница 1: ...Operating instructions EN AA3000 Electric cylinders 1 17 2022 Version 1 0 ...

Страница 2: ......

Страница 3: ...ns 23 Data for operation and environment 25 AA3023 27 AA3033 29 AA3053 31 Flange formats 33 Scope of supply 34 Packaging 34 Transport and storage 35 Conditions 35 Transport 36 Long term storage 37 Technical description 38 Mounting position 38 Feedback 39 Protection equipment 40 Spindle end 41 Mechanical installation 42 Flange mounting 42 Output elements 43 Electrical installation 44 Connection tec...

Страница 4: ...ection cables 55 iTec extension 55 speedtec extension 55 Pneumatic cylinder 56 Fault correction 57 Decommissioning 61 Disassembly 61 Disposal 62 Guidelines and Standards 63 Standards 63 Guidelines 63 Test centers 63 EU conformity 64 CCC conformity 64 Index 65 ...

Страница 5: ... EtherCAT P Safety over EtherCAT TwinSAFE XFC XTS and XPlanar are registered and licensed trademarks of Beckhoff Auto mation GmbH The use of other brand names or designations by third parties may lead to an infringement of the rights of the owners of the corre sponding designations 1 1 2Patents The EtherCAT technology is protected by patent rights through the following registrations and patents wi...

Страница 6: ... nullify the liability of Beckhoff Automation GmbH Co KG The following is excluded from the liability Failure to comply with this documentation Improper use Use of untrained personnel Use of unauthorized spare parts 1 1 4Copyright Beckhoff Automation GmbH Co KG Germany The copying distribution and utilization of this document as well as the communication of its contents to others without express a...

Страница 7: ...o motion documentation beckhoff de Origin of the document This documentation was originally written in German All other lan guages are derived from the German original Product features The valid product features are always those specified in the current documentation Further information given on the product pages of the Beckhoff homepage in emails or in other publications is not au thoritative ...

Страница 8: ...irements including all applicable laws regu lations provisions and standards Instructed person Instructed persons have a clearly defined task area and have been informed about the work to be carried out Instructed persons are fa miliar with the necessary protective measures and protective devices the intended use and risks that can arise from use other than for the intended purpose Trained person ...

Страница 9: ...r technical train ing They have an understanding of control technology and automa tion They are familiar with relevant standards and directives Quali fied electricians can independently recognize avoid and eliminate sources of danger implement specifications from the accident prevention regula tions assess the work environment independently optimize and carry out their work ...

Страница 10: ...nt The triangle indicates instructions that you should execute The bullet point indicates an enumeration The square parentheses indicate cross references to other text passages in the document The plus sign in square brackets indicates ordering options and accessories 1 5 1Pictograms In order to make it easier for you to find text passages pictograms and signal words are used in warning notices DA...

Страница 11: ...R code via which you can watch videos or animations Internet access is required in order to use it You can read the QR code for example with the camera of your smartphone or tablet If your camera doesn t support this function you can download a free QR code reader app for your smartphone Use the Appstore for Apple operating systems or the Google Play Store for Android operating systems If you cann...

Страница 12: ...premises Hotline 49 0 5246 963 5000 Fax 49 0 5246 963 95000 E mail training beckhoff com Web www beckhoff de training 1 6 3Service The Beckhoff Service Center supports you with after sales services such as on site service repair service or spare parts service Hotline 49 0 5246 963 460 Fax 49 0 5246 963 479 E mail service beckhoff com Web www beckhoff de service 1 6 4Download area In the download a...

Страница 13: ...ards other peo ple 2 1Safety pictograms Beckhoff products feature safety pictograms either on stickers or printed which vary depending on the product They serve to protect people and to prevent damage to the products Safety pictograms must not be removed and must be legible for the user Warning of a hot surface During and after operation there is a risk of burns at the motor hous ing due to hot su...

Страница 14: ...lant against being inadvertently started up Correctly ground electrical components or modules Avoid electric shocks due to improper grounding of electrical compo nents or modules Ground all conductive components according to the specifications in the chapters Electrical Installation and Me chanical Installation Keep the immediate environment clean Keep your workplace and the surrounding area clean...

Страница 15: ...ntly after switching off Avoid overheating Operate the motor according to the technical specifications Refer here to the chapter Technical data Activate and monitor the tem perature contact of the motor Provide for sufficient cooling Switch off the motor immediately if the temperature is too high Do not touch any moving or rotating components Do not touch any moving or rotating components Fasten a...

Страница 16: ...Product overview 16 Version 1 0 AA3000 3 Item number Explanation 1 Motor shaft 2 Bleeding 3 Screw lubrication 4 Power feedback connection 5 Housing 6 4x mounting holes front and rear ...

Страница 17: ...e 3 Nominal velocity 4 Standstill current 5 Nominal voltage 6 Nominal output 7 Insulation class 8 Protection class 9 Safety Integrity Level 10 Beckhoff Traceability Number BTN 11 Data Matrix Code 12 Additional information standard 13 CE conformity 14 Disposal according to WEEE directive 15 Country of manufacture ...

Страница 18: ... without anti twist protection 4 pitch 10 mm with anti twist protection 5 pitch 20 mm without anti twist protection 6 pitch 20 mm with anti twist protection 9 special pitch x Stroke length 2 150 mm 3 200 mm 4 250 mm 9 special stroke y Feedback system H OCT multi turn 24 bit SIL 2 z Holding brake 0 without holding brake 1 24 V holding brake 0 Versions 0 standard 1 special variant 000 Not defined 3 ...

Страница 19: ...t enables the precise and highly dynamic positioning of the motors Three phase stator winding The three phase winding in the stator reduces the amount of mate rial required while maintaining the same electrical output All phase angles are 120 Electronic commutation in the servo drive The commutation of the motor is done electronically The three coil turns are supplied from a bridge circuit Thermal...

Страница 20: ...ear and functionality by the servo drive and the configuration This applies in particular to vertical axes Safety measures for vertical axes must be applied When operating vertical axes appropriate additional measures must be taken for example including but not only additional redundant brake units mechanical safeguards or interlocks attachment of a balancing weight Permanent magnet holding brakes...

Страница 21: ...ure translatory movement If an external guide ex ists which is sufficiently aligned with the electric cylinder and can ab sorb its torques an internal anti twist protection can be dispensed with Otherwise make sure to use a compensating coupling to avoid distortions 3 4 2Holding brake 3 4 2 A holding brake blocks the rotor in the de energized state The hold ing brake increases the motor length and...

Страница 22: ...lation of the original instructions Original operating instructions for the AX5000 servo drive Original operating instructions for the AX8000 multi axis servo system Complete machine documentation provided by the machine manufacturer 3 5 1Improper use Any type of use that exceeds the permissible values from the techni cal data is regarded as inappropriate and is thus prohibited Beckhoff electric c...

Страница 23: ...tions Nominal force Fn N Force delivered by the electric cylinder when operated at nominal velocity and current Can be delivered indefinitely in continuous op eration S1 and depends on the external load applied Peak force Fmax N Maximum force delivered by the electric cylinder when operated with peak current The value may be mechanically caused and must therefore be adhered to In order to avoid a ...

Страница 24: ...with the nominal voltage Winding inductance L mH Indication of the motor inductance It is the average value for one motor revolution with two energized phases at 1 kHz Saturation of the electric cylinder must be taken into account Spindle pitch p mm Pitch of the spindle used One revolution corresponds to a linear movement in the amount of the spindle pitch Mechanical efficiency η Summary of all me...

Страница 25: ...tions can shorten the service life of the electric cylinder Environmental requirements Climate category operation 2K3 according to EN 60721 Ambient temperature during operation 5 C to 40 C extended temperature range Ambient temperature during transport 25 C to 70 C maximum fluctuation 20 K hour Ambient temperature during storage 25 C to 55 C maximum fluctuation 20 K hour Power derating No derating...

Страница 26: ...ations for intended use Cooling Convection Insulation material class F according to IEC 60085 UL1446 class F Degree of protection IP50 Optional IP 54 Feedback system Multi turn absolute encoder OCT Approvals CE See chapter Directives and standards ...

Страница 27: ... 19 19 Peak force N 6250 6250 3125 3125 Continuous force N 1407 1407 704 704 Weight kg 3 8 3 8 3 8 3 8 Weight kg with brake 4 0 4 0 4 0 4 0 Rotational mass inertia kgcm 1 5 1 5 1 5 1 5 Output rod M12 x 1 25x24 M12 x 1 25x24 M12 x 1 25x24 M12 x 1 25x24 Axial clearance mm 0 000 0 000 0 000 0 000 Positioning mm 0 015 0 015 0 015 0 015 Positioning with backlash mm 0 020 0 020 0 030 0 030 Holding torqu...

Страница 28: ...Technical data 28 Version 1 0 AA3000 4 3 1Dimensional drawing All figures in millimeters ...

Страница 29: ...54 26 26 Peak force N 12500 12500 6250 6250 Continuous force N 3720 3720 1860 1860 Weight kg 7 4 7 4 7 4 7 4 Weight kg with brake 7 7 7 7 7 7 7 7 Rotational mass inertia kgcm 4 6 4 6 4 6 4 6 Output rod M16 x 1 5x32 M16 x 1 5x32 M16 x 1 5x32 M16 x 1 5x32 Axial clearance mm 0 000 0 000 0 000 0 000 Positioning mm 0 015 0 015 0 015 0 015 Positioning with backlash mm 0 020 0 020 0 030 0 030 Holding tor...

Страница 30: ...Technical data 30 Version 1 0 AA3000 4 4 1Dimensional drawing All figures in millimeters ...

Страница 31: ... kN 120 141 141 52 52 Peak force N 25000 25000 25000 12500 12500 Continuous force N 12466 6233 6233 3166 3166 Weight kg 19 5 19 5 19 5 19 5 19 5 Rotational mass inertia kgcm 26 4 26 4 26 4 26 4 26 4 Output rod M20 x 1 5x40 M20 x 1 5x40 M20 x 1 5x40 M20 x 1 5x40 M20 x 1 5x40 Axial clearance mm 0 005 0 000 0 000 0 000 0 000 Positioning mm 0 020 0 015 0 015 0 015 0 015 Positioning with backlash mm 0 ...

Страница 32: ...Technical data 32 Version 1 0 AA3000 4 5 1Dimensional drawing All figures in millimeters ...

Страница 33: ...Technical data Version 1 0 33 AA3000 4 6Flange formats Term Flange format mm F2 58 F3 75 F5 110 Standard cylinder size ISO 15552 mm Ø 40 Ø 63 Ø 100 Overall length mm 310 380 475 Stroke mm 150 200 250 ...

Страница 34: ...rtment immediately Check the shipment for the following contents Electric cylinders from the AA3300 series Short information 5 1Packaging Instructions for handling are printed on the packaging Symbol Explanation 65 C 25 C These are the permitted maximum and minimum temperatures at which the device may be stored and transported This is the correct position for the packaging Protect the packaging ag...

Страница 35: ...bserve the specifications in the following chapters and comply with the following conditions Climate category 2K3 according to EN 60721 Temperature 25 C to 70 C maximum fluctuation 20 K per hour Humidity relative humidity 5 to 95 no condensation Use of suitable means of transport The device should be transported and stored in a horizontal po sition Use of the vendor s original packaging The table ...

Страница 36: ...by the shaft Do not lift the motor by the shaft and use only the specified attach ment points Non compliance may result in malfunctions and damage to the mo tor 6 2 1AA3023 and AA3033 Transport of the series AA3300 without aids 6 2 2AA3053 Transport of the AA3053 series with eyebolts Only use suitable and sufficiently dimensioned lifting equipment If you want to use only one eyebolt Screw in the e...

Страница 37: ...e service life of the installed components and parts Prevent the formation of condensation Keep the ambient temperature constant Avoid solar radiation and high air humidity Condensation water can lead to damage during subsequent opera tion or to rust formation You have the option of storing the electric cylinder for a short or longer period of time For storage we always recommend the origi nal pac...

Страница 38: ... the flange for a longer period can penetrate the electric cylinder through capillary action In installation position IM V1 liquid can escape If you do not observe the maintenance intervals the electric cylin der may overheat depending on the installation position Ingress and leakage of liquids may damage the electric cylinder The standard installation position of the electric cylinders is the de ...

Страница 39: ...ith an identi cal system It is not possible to change the feedback system retro spectively The table below provides information about system accuracies and resolutions of the electric cylinder feedback systems Feedback Resolution System accuracy Comment OCT multi turn 24 bit 25 angular seconds 0 0069 SIL 2 From firmware v2 10 ...

Страница 40: ...ure sensor Temperature C T C K LPTC 600 Resistance Ω Temperature er ror K minimum Nominal value maximum 40 0 84 340 359 379 6 48 30 0 83 370 391 411 6 36 20 0 82 403 424 446 6 26 10 0 80 437 460 483 6 16 0 0 79 474 498 522 6 07 10 0 77 514 538 563 5 98 20 0 75 555 581 607 5 89 25 0 74 577 603 629 5 84 30 0 73 599 626 652 5 79 40 0 71 645 672 700 5 69 50 0 70 694 722 750 5 59 60 0 68 744 773 801 5 ...

Страница 41: ... forces on the spindle end Make sure that the spindle drive is not strained in the application or subjected to high radial forces Use commercially available connecting elements or coupling elements from pneumatics This prevents radial forces from being transmitted and allows you to compensate for misalignment Preferred backlash free coupling elements Quick coupling with radial misalignment compens...

Страница 42: ...e mounting The following table provides information on components for mount ing the electric cylinder on the machine or system Quality of the cheese head screw DIN EN ISO 4762 8 8 Electric cylinder Screw size Screw depth mm Tightening torque Nm A side B side AA3023 M6 10 20 10 AA3033 M8 30 25 24 AA3053 M10 40 25 50 ...

Страница 43: ...lities and vibration resistance If necessary provide additional support for the electric cylinder An impermissible load on the components can have a negative ef fect on the service life of the electric cylinder Impacts shocks or radial forces acting on the spindle reduce the service life of the electric cylinder Ensure adequate grounding via the protective conductor The thermal connection of the e...

Страница 44: ... the available cables and information on the technical data For interference free data transmission please note Maximum number of mating cycles for the connectors 500 cy cles Maximum number of rotations of the power box 10 If the maximum number of mating cycles or rotations is exceeded clean data transmission can no longer be guaranteed This results in signs of wear 9 1 1Power box 9 1 1 330 330 Th...

Страница 45: ...e free application and assembly Wiring in accordance with applicable regulations and standards Pre assembled and shielded Beckhoff cables Beckhoff offers pre assembled cables for faster and flawless instal lation of the electric cylinders These cables are tested with regard to the material used shielding and connection type Faultless func tion and compliance with technical standards are guaranteed...

Страница 46: ...xed installation ZK4500 8024 xxxx Highly dynamic ZK4500 8064 xxxx Torsion capable Motor lines for AX8000 multi axis servo system AA3023 and AA3033 Servo drive Order key Laying method AX8108 AX8206 ZK4800 8022 xxxx Highly dynamic ZK4800 8062 xxxx Torsion capable AA3053 Servo drive Order key Laying method AX8108 AX8206 ZK4800 8003 xxxx Fixed installation AX8118 ZK4800 8023 xxxx Highly dynamic ZK4800...

Страница 47: ...2 Push speedtec connector 2 straight onto power box 1 of the electric cylinder Make sure that the marking arrows face each other 3 Turn the union nut 3 clockwise 4 Make sure that all markings and the lettering open 4 are aligned The speedtec connector is then fixed properly ...

Страница 48: ...signment on the side of the electric cylinder iTec connector Pin assignment iTec connector iTec connector Contact Function Core identifica tion A U Black 1 B W Black 3 C V Black 2 1 Brake 5 2 Brake 6 3 Temperature OCT White 4 Temperature OCT Blue 5 PE PE Green yellow M23 connector Pin assignment M23 connector M23 connector Contact Function Core identifica tion A U Black 1 B V Black 2 C W Black 3 D...

Страница 49: ...drive and servo drive For electric cylinders with holding brake Check the function of the holding brake In case of malfunction apply 24 VDC release brake Check emergency stop functions 10 2During commissioning Pay attention to the following points during commissioning Check function and adjustment of attachments Observe information for environment and operation Check protective measures against mo...

Страница 50: ...s for dirt leaks moisture or dust Check temperature development Check for lubricant leakage Observe recommended maintenance intervals Check function of safety devices 10 4After operation WARNING Place the machine or plant in a safe state Make sure that the electric cylinder comes to a complete stop When the holding brake is released the spindle moves with out remanent torque Rotating components ca...

Страница 51: ...ust or chips can have a negative effect on the func tion of the components In the worst case contamination can lead to failure Therefore clean and service the components at regular in tervals 11 1Cleaning agents Clean the components carefully with a damp cloth or a brush Use grease dissolving and non aggressive cleaning agents such as isopropanol for cleaning You will also receive information abou...

Страница 52: ...winding temperature Do not continue to operate electric cylinder Contact Beckhoff Service Ball bearing and ball screw 10 million cycles Check for running noises As the volume increases Check electric cylinder for increased phase current and winding temperature Do not continue to operate electric cylinder Contact Beckhoff Service Cables Regular intervals Perform visual inspection and check for dama...

Страница 53: ... with washer 1 and take out Move spindle 2 to next possible lubrication position Electric cylinder Motor rotation angle Stroke position at AA3023 22 360 5 mm AA3023 42 180 5 mm AA3033 23 120 1 6 mm AA3033 43 120 3 2 mm AA3053 24 360 5 mm AA3053 44 180 5 mm AA3053 64 180 10 mm Lubricate lubrication point 3 using a grease gun Wipe housing dry and remove excess grease Replace screw with washer 4 and ...

Страница 54: ...er Lubrication stroke mm AA3023 80 or 40 AA3033 100 or 50 AA3053 150 or 75 Lubricant All bearings are lubricated for life at the factory Refer to the table for detailed information on lubrication Grease Klüberlub BE 71 501 Electric cylinder Interval cycles Lubrication quantity g AA3023 1 000 000 1 5 AA3033 1 000 000 1 5 AA3053 1 000 000 2 Further information on the lubricants can be obtained direc...

Страница 55: ...ade orange power cables available Information on the connection of an electric cylinder to a servo drive or the multi axis servo system can be found in the chapter Electrical installation 12 2iTec extension 12 2 Cables can be extended using an iTec extension cable 12 3speedtec extension 12 3 Cables can be extended using a speedtec extension cable ...

Страница 56: ... 1 0 AA3000 12 4Pneumatic cylinder The electric cylinders can be combined with common accessories for pneumatic cylinders Accessories according to ISO 15552 Electric cylinder Pneumatic cylinder AA3023 40 AA3033 63 AA3053 100 ...

Страница 57: ...drive With multi axis systems such as the AX8000 malfunctions may have different causes Error Cause Motor standstill no starting 1 2 5 Motor runs sluggishly 1 3 5 6 Noises when starting up 3 5 6 11 Noises during operation 1 3 5 6 11 High tempera ture at idling speed 4 7 8 9 High tempera ture under load 1 3 7 8 9 Uneven running behav ior 10 11 Grinding noises 12 Brake fault 13 14 Output stage fault...

Страница 58: ... drive and supply cables and re place any defective cables Power cable or feedback line with defective shield Check ground connection and shielding 4 Short circuit in the voltage supply cable for the holding brake Replace defective cable measure and check cable after replacement Output voltage of the servo drive too low Check the settings in the configuration and read out the electronic identifica...

Страница 59: ...motors and the servo drive as well as the heat sinks and exhaust air slots Check the installation depths of the servo drives and motors 10 Power cable or feedback line with defective or in sufficient shielding Check ground connection and shielding 11 Servo drive gain set too high Reconfigure the parameters of the servo drive and adjust them if necessary 12 Contamination or foreign bodies inside th...

Страница 60: ...icient power supply Check the settings in the configuration and read out the electronic identification plate of the motor again 17 Interruption or crushing in the feedback line Check cables for wire break or crushing Re place defective cables then measure and check 18 Feedback connector not fitted correctly Check the position of the feedback connector Loose fit of the feedback connector or no cont...

Страница 61: ... work Soak up any leaked oil with approved binding agents Mark the danger spot Leaking oil can cause slips and falls resulting in serious or fatal injury Hot oil can cause severe burns Do not remove components from the products Only Beckhoff Automation GmbH Co KG is permitted to remove components Contact Beckhoff Service if you have any questions Removal of the electric cylinder from the machine R...

Страница 62: ...e these compo nents from the waste and are legally obliged to return used batteries and rechargeable batteries within the EU Observe the relevant pro visions outside the area of validity of the EU Directive 2006 66 EC Electronic components Products marked with a crossed out waste bin must not be disposed of with general waste Electronic components and equipment must be disposed of properly The nat...

Страница 63: ...cal machines Part 8 Terminal markings and direction of rotation RoHS EN 50581 2012 Technical documentation for the assessment of electrical and elec tronic products with respect to the restriction of hazardous sub stances 15 2Guidelines 2014 35 EU Low Voltage Directive 2011 65 EU RoHS Directive 15 3Test centers The electric cylinders do not fall within the scope of the Machinery Directive However ...

Страница 64: ...ormity and manufacturer s declara tions for all products on request Please send your request to info beckhoff com 15 5CCC conformity Export to Chinese Economic Area Beckhoff electric cylinders of the AA3xxx series are not subject to the China Compulsory Certificate CCC The products are exempt from this certification and can be exported to the Chinese economic area ...

Страница 65: ...l installation 44 Mechanical installation 42 Storage 35 Transport 35 N Name plate 17 O Operating Conditions 25 Ordering options 21 Holding brake 21 P Pictograms 10 Power box 44 Turning 44 Protection equipment 40 Temperature sensor 40 S Safety 13 De energized and voltage free condition 15 Grounding 14 Hot surfaces 15 Intended use 22 Keep the environment clean 14 Keep travel path clear 15 Moving or ...

Страница 66: ......

Страница 67: ...Beckhoff Automation GmbH Co KG Hülshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com aa3000 ...

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