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Bosch Rexroth GTE Series, Project Planning Manual

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Bosch Rexroth GTE Series Project Planning Manual Download Page 41

GTE060: limiting temperature curves at ΔT = 60K

M

out

Output torque

M

in

Input speed

Fig.6-5:

Ratio at limiting temperature curves GTE060

DOK-GEAR**-GTE********-PR06-EN-P 
Rexroth GTE Planetary Gearboxes  

Bosch Rexroth AG

39/85

Technical Data

LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01

Summary of Contents for Rexroth GTE Series

Page 1: ...Electric Drives and Controls Pneumatics Service Linear Motion and Assembly Technologies Hydraulics LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 2: ...ll rights are reserved in the event of the grant of a patent or the registration of a utility model or design DIN 34 1 Validity The specified data is for product description purposes only and may not be deemed to be guaranteed unless expressly confirmed in the contract All rights are reserved with respect to the content of this documentation and the availa bility of the product Published by Bosch ...

Page 3: ...ction Against Dangerous Movements 15 3 3 4 Protection Against Magnetic and Electromagnetic Fields During Operation and Mounting 17 3 3 5 Protection Against Contact With Hot Parts 17 3 3 6 Protection During Handling and Mounting 17 3 3 7 Battery Safety 18 3 3 8 Protection Against Pressurized Systems 18 3 4 Explanation of Signal Words and the Safety Alert Symbol 19 4 Dimensioning and Selection 21 4 ...

Page 4: ...nnecting a Motor acc to ATEX Standard 55 8 2 Type Code GTE040 55 8 3 Type Code GTE060 56 8 4 Type Code GTE080 57 8 5 Type Code GTE120 58 8 6 Type Code GTE160 59 9 Handling Transport and Storage 61 9 1 Handling 61 9 1 1 Identifying the Goods 61 9 1 2 Name Plates 61 9 2 Transport and Storage 62 10 Mounting 65 10 1 Skilled Personnel 65 10 2 Motor Mounting 65 10 2 1 General Information 65 10 2 2 Mount...

Page 5: ...Position is not Attained 72 12 Ordering Designations 73 12 1 General Information 73 12 2 Notes on Connecting a Motor acc to ATEX Standard 73 13 Old Technical Data 75 13 1 Old Technical Data for Intermittent and Continuous Operation 75 14 Environmental Protection and Disposal 79 14 1 Environmental Protection 79 14 2 Disposal 79 15 Service and Support 81 Index 83 DOK GEAR GTE PR06 EN P Rexroth GTE P...

Page 6: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes IV 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 7: ...uited for use with gear racks or toothed belts in handling systems with high speed and accelerations e g loader and robots The low backlash with shave grinded honed planet wheels permits the exe cution of exact positioning tasks Furthermore the gearboxes are suited for S1 operation required for application in e g the printing sector DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexr...

Page 8: ...ue to the com pletely enclosed IP54 design Safe and lasting sealing by abradant bearing sealants Hermetically sealed housing Non positive from backlash free torque transmission via the compression coupling High Performance Data High accuracy via shave grinded honed planetary wheels low backlash gearing with low torque play High efficiency low temperature and minimum power loss made possible by usi...

Page 9: ...ning and Selection Product description for plan ners and designers 5 Application Notes 6 technical data 7 Specifications 8 Type Codes 9 Handling Transport and Storage Practise for operating and maintenance personnel 10 Assembly 11 Commissioning Operation and Mainte nance 12 Ordering Data 13 Appendix General Information 14 Service Support 15 Index Fig 1 3 Document structure 1 2 2 Standards This doc...

Page 10: ...itate to inform us of any error you detect in this documentation or of any modifications you might desire We would appreciate your feedback Please send your remarks to Bosch Rexroth AG Dept DCC EDM1 Buergermeister Dr Nebel Strasse 2 97816 Lohr am Main Germany Fax 49 0 93 52 40 43 80 Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 8 85 Introduction to the Product LSA Control...

Page 11: ...d their source codes must not be modified Damaged or improperly working products must not be installed or put into operation It must be ensured that the products are installed according to the regu lations specified in the documentation 2 1 2 Areas of Use and Application Typical application ranges of the GTE planetary gearboxes are Handling and Mounting systems Packaging and Food processing machin...

Page 12: ...idered as non intended use Planetary gearboxes may not be used if They are subject to operating conditions which do not comply with the ambient conditions described above E g operation under water under extreme variations in temperature or extreme maximum temperatures is not permitted the intended application is not explicitly released by Bosch Rexroth Please make absolutely sure that the instruct...

Page 13: ...or systems interconnected for a de fined purpose and on a defined site which however are not intended to be placed on the market as a single functional unit Machine A machine is the entirety of interconnected parts or units at least one of which is movable Thus a machine consists of the appropriate machine drive ele ments as well as control and power circuits which have been assembled for a specif...

Page 14: ...issioning of the components of the electric drive and control system in order to eliminate the risk of injury and or property damage You must follow these safety instructions Rexroth is not liable for damages resulting from failure to observe the safety instructions Read the operating maintenance and safety instructions in your language before commissioning If you find that you cannot completely u...

Page 15: ...onsible for compliance with the limit values as prescribed in the national regulations The technical data connection and installation conditions of the compo nents are specified in the respective application documentations and must be followed at all times National regulations which the user must take into account European countries In accordance with European EN standards United States of America...

Page 16: ...ipment grounding conductor has been permanently connected to the points of the components provided for this purpose Before accessing electrical parts with voltage potentials higher than 50 V you must disconnect electric components from the mains or from the pow er supply unit Secure the electric component from reconnection With electric components observe the following aspects Always wait 30 minut...

Page 17: ...ltage by incorrect connection If extra low voltage circuits of devices containing voltages and circuits of more than 50 volts e g the mains connection are connected to Rexroth products the connected extra low voltage circuits must comply with the requirements for PELV Protective Extra Low Voltage 3 3 3 Protection Against Dangerous Movements Dangerous movements can be caused by faulty control of co...

Page 18: ...tons or use a safe starting lockout Make sure that the drives are brought to safe standstill before accessing or entering the danger zone Additionally secure vertical axes against falling or dropping after switching off the motor power by for example mechanically securing the vertical axes adding an external braking arrester clamping mechanism or ensuring sufficient counterbalancing of the vertica...

Page 19: ...controllers motors windings and laminated cores According to the operating conditions temperatures of the surfaces can be higher than 60 C 140 F during or after operation Before touching motors after having switched them off let them cool down for a sufficient period of time Cooling down can require up to 140 mi nutes The time required for cooling down is approximately five times the thermal time ...

Page 20: ...ea transport risk of explosion in the sense of the legal regulations Dispose of used batteries separately from other waste Observe the national regulations of your country 3 3 8 Protection Against Pressurized Systems According to the information given in the Project Planning Manuals motors and components cooled with liquids and compressed air can be partially supplied with externally fed pressuriz...

Page 21: ...d identifies the hazard severity The safety alert symbol a triangle with an exclamation point which precedes the signal words DANGER WARNING and CAUTION is used to alert the reader to personal injury hazards DANGER In case of non compliance with this safety instruction death or serious injury will occur WARNING In case of non compliance with this safety instruction death or serious injury could oc...

Page 22: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 20 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 23: ...ssary maximum torque Mmax and the average velocity Vaverage resp mean speed naverage Continuous Operation with Pause Interval This operation is characteristic for all highly dynamic feeds These are often found in winding machines drive rolls and in portioning devices in the sheet metal paper plastic and packaging industry Fig 4 2 Speed time diagram for operation with constant speed The dimensionin...

Page 24: ... into consideration Frictional torque Starting torque Processing torque Accelerating torque Effective speed Necessary speed ON time Dimensioning Criteria The motor gearbox combination must fulfill the following conditions The necessary speed must be reached The continuous torque rating of the motor gearbox combination has to be higher than the effective load torque The intermittent torque has to b...

Page 25: ...x must be derated accordingly see Fig 5 3 It must be ensured that the maximum motor torque is smaller than the maximum gear box input torque the maximum motor speed is smaller than the maximum per missible gearbox input speed DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 23 85 Dimensioning and Selection LSA Control S L www lsa control com comercial lsa control com 34 960 ...

Page 26: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 24 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 27: ...parts Penetration of firm foreign bodies and water At motors and the mounted servo gearboxes GTE the following protection class IP 54 is valid for the housing of motor and gearbox for the output shaft of the gearbox for the power and encoder connection on the motor at professional mount ing The first reference number defines the degree of protection against contact and penetration of foreign bodie...

Page 28: ...5 3 Operating mode S5 intermittent duty with electronical braking Reduction at Higher Cycles Are higher cycles than 1 000 cycles per hour needed the following reduced technical data regarding torque and power are valid Fig 5 4 Reduction factor at higher cycles 5 1 3 Operating Mode S1 Continuous Operation Planetary gearboxes GTE are suited for the operating mode S1 according to EN 60034 1 5 2 Opera...

Page 29: ...ation Note B05 Vertical mounting position IM V3 When installing IM V3 vertically output shaft upwards dam of liquid on the drive shaft has to be avoided as liquid can penetrade into the gearbox over a longer period of time Fig 5 5 Permittable construction Output Shaft The output shaft of the planetary gearboxes is available in the following var iants Smooth output shaft standard For a plain non po...

Page 30: ...shaft of the GTE gearboxes is fitted with a massive shaft shoulder which is well suited for the support of axial forces especially at key connec tions The according tightening torque TA resp preliminary tension forces FV for mounting the output unit have to be taken from the following table Size one stage two stage GTE040 GTE060 GTE080 GTE120 GTE160 Thread M3 M5 M6 M10 M16 TA Nm 1 2 5 5 9 5 46 195...

Page 31: ...KSM GTE040 MSM019A MSM019B MSM020B Not possible Not possible GTE060 MSM030B MSM031B MSK030 Not possible GTE080 MSM030C MSM031C MSM040B MSM041B MSK030 MSK040 KSM041 GTE120 MSM040B MSM041B MSK040 MSK050 MSK060 MSK061 KSM041 KSM061 GTE160 Not possible MSK050 MSK060 MSK061 MSK070 MSK071 MSK075 MSK076 MSK100 KSM061 KSM071 KSM076 Fig 5 8 Possible motor gearbox combination with GTE planetary gearboxes To...

Page 32: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 30 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 33: ...13 000 7 000 6 500 6 500 i 4 18 000 13 000 7 000 6 500 6 500 i 5 18 000 13 000 7 000 6 500 6 500 i 8 18 000 13 000 7 000 6 500 6 500 two stage i 12 18 000 13 000 7 000 6 500 6 500 i 20 18 000 13 000 7 000 6 500 6 500 i 40 18 000 13 000 7 000 6 500 6 500 Max initial torque1 9 10 11 Nm Min max one stage i 3 5 8 15 45 3 61 3 213 3 i 4 6 15 25 46 62 180 i 5 4 4 12 8 35 2 62 4 144 i 8 1 3 3 6 10 24 90 ...

Page 34: ...1 000 i 4 5 000 4 400 2 150 2 250 1 000 i 5 5 000 4 500 2 650 2 250 1 150 i 8 5 000 4 500 4 000 3 500 1 750 two stage i 12 5 000 4 500 3 450 2 500 1 050 i 20 5 000 4 500 4 000 3 500 1 500 i 40 5 000 4 500 4 000 3 500 2 950 Nominal initial torque1 9 10 11 Nm Min nenn one stage i 3 3 7 9 3 28 3 38 3 133 3 i 4 3 8 9 5 28 8 38 8 112 5 i 5 2 8 8 22 39 90 i 8 0 8 2 3 6 3 15 56 3 two stage i 12 1 7 3 7 1...

Page 35: ...ent of inertia 13 kg cm J one stage i 3 0 031 0 135 0 77 2 63 12 14 i 4 0 022 0 093 0 52 1 79 7 78 i 5 0 019 0 078 0 45 1 53 6 07 i 8 0 017 0 065 0 39 1 32 4 63 two stage i 12 0 029 0 127 0 72 2 56 12 37 i 20 0 019 0 075 0 44 1 50 6 65 i 40 0 016 0 064 0 39 1 30 5 28 Torsional play14 arcmin Δφ one stage 24 16 9 8 6 two stage 28 20 14 12 10 Torsional strength15 Nm arcmin D one stage 1 0 2 3 6 12 38...

Page 36: ...6 2 Maximum transferable output torque 12 For definition see chapter 6 3 Thermal specifications for S1 operation 13 the moment of inertia relates to the input shaft and to standard motor shaft diameter 14 with regard to the gearbox output at 3 nominal output torque of the gearbox and locked gearbox input side 15 torsional rigidity of the gearbox with regard to the gearbox output side at locked gea...

Page 37: ...ending on the number of rotations of the output shaft The maximum application torque must not exceed 1 6 x Mout nenn The number of rotations of the output shaft at the max torque has to be calculated If the number of rotations is larger than 15 000 000 the gearbox may only be sub jected to the nominal torque of the gearbox If the number of rotations is smaller than 15 000 000 the increase factor c...

Page 38: ...ed 30 C In the case of a required output torque of 100 Is nm smaller than the nominal initial speed at 100 load the gearbox is thermally suit able In the case of a required output torque of 50 Is nm smaller than the nominal initial speed at 50 load the gearbox is thermally suit able If conditions are unfavorable please reduce the speeds or consult Bosch Rexroth Bosch Rexroth AG DOK GEAR GTE PR06 E...

Page 39: ...the technical data The GTE gearboxes fulfill these requirements at an ac cordingly reduced output torque individually for every gearbox size and ratio The following limiting temperature curves are the basis The values according to the diagram in Fig 5 1 have to be reduced if the am bient temperature is higher than 30 C The determined limiting characteristic curves are related on an am bient temper...

Page 40: ...or motor type more or less heat is induced from the motor into the gearbox For thermal inappropriate mounting it is recom mended to check the permitted gearbox housing temperature after reaching the thermal steady state GTE040 limiting temperature curves at ΔT 60K Mout Output torque Min Input speed Fig 6 4 Ratio at limiting temperature curves GTE040 Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth ...

Page 41: ...Output torque Min Input speed Fig 6 5 Ratio at limiting temperature curves GTE060 DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 39 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 42: ...Output torque Min Input speed Fig 6 6 Ratio at limiting temperature curves GTE080 Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 40 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 43: ...Output torque Min Input speed Fig 6 7 Ratio at limiting temperature curves GTE120 DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 41 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 44: ...Output torque Min Input speed Fig 6 8 Ratio at limiting temperature curves GTE160 Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 42 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 45: ...d of GTE gearboxes Basis of design The GTE gearboxes are designed for a L10h bearing life of 30 000 hours For radial forces FRerf which lie over the value of the diagram decreases the nominal bearing lifetime as follows FR permittable radial force FRerf necessary radial force DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 43 85 Technical Data LSA Control S L www lsa contro...

Page 46: ...mittable axial force FR permittable radial force Do occur higher axial forces the bearing lifetime for this use has to be calcu lated individually Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 44 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 47: ...mittable axial force FR permittable radial force Do occur higher axial forces the bearing lifetime for this use has to be calcu lated individually DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 45 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 48: ...mittable axial force FR permittable radial force Do occur higher axial forces the bearing lifetime for this use has to be calcu lated individually Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 46 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 49: ...rmittable axial force FR permittable radial force Do occur higher axial forces the bearing lifetime for this use has to be calcu lated individually DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 47 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 50: ...rmittable axial force FR permittable radial force Do occur higher axial forces the bearing lifetime for this use has to be calcu lated individually Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 48 85 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 51: ...m mm mm mm MSM020B 93 5 28 5 106 5 28 5 40 MSM019A B 93 5 28 5 106 5 28 5 40 1 biggest flange size motor gearbox Fig 7 2 Dimensional details GTE040 one and two stage DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 49 85 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 52: ... 24 5 118 5 24 5 60 MSM030B 113 31 2 125 5 31 2 60 MSM031B 113 31 2 125 5 31 2 60 1 biggest flange size motor gearbox Fig 7 4 Dimensional details GTE060 one and two stage Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 50 85 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 53: ...4 33 5 151 33 5 80 MSM031C 134 33 5 151 33 5 80 MSM040B 138 5 38 5 156 38 5 90 MSM041B 138 5 38 5 156 38 5 90 KSM041 134 33 5 151 33 5 90 1 biggest flange size motor gearbox Fig 7 6 Dimensional details GTE080 one and two stage DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 51 85 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 54: ... 5 115 MSK061 176 5 47 5 115 MSM040B 176 5 47 5 203 5 47 5 115 MSM041B 176 5 47 5 203 5 47 5 115 KSM041 176 5 47 5 203 5 47 5 115 KSM061 176 5 47 5 115 1 biggest flange size motor gearbox Fig 7 8 Dimensional details GTE120 one and two stage Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 52 85 Specifications LSA Control S L www lsa control com comercial lsa control com 34 9...

Page 55: ...263 5 72 5 313 72 5 140 MSK075 263 5 72 5 313 72 5 140 MSK076 255 5 64 5 305 64 5 140 MSK100 265 5 74 5 190 KSM061 255 5 64 5 305 64 5 140 KSM071 263 5 72 5 313 72 5 140 KSM076 255 5 64 5 305 64 5 140 1 biggest flange size motor gearbox Fig 7 10 Dimensional details GTE160 one and two stage DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 53 85 Specifications LSA Control S L ...

Page 56: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 54 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 57: ...ucts of Rexroth and will not be offered or delivered neither separately nor mounted Basically assembly of ATEX gearboxes onto Rexroth motors is possible The gearboxes have to be directly ordered at the supplier and mounted by yourself for manufacturer recommendation refer to chapter 5 2 Use of gearboxes or motor gearbox combinations in hazardous areas ATEX 8 2 Type Code GTE040 Fig 8 1 Type Code GT...

Page 58: ...ype Code GTE060 Fig 8 2 Type code GTE060 Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 56 85 Type Codes LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 59: ...ype Code GTE080 Fig 8 3 Type code GTE080 DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 57 85 Type Codes LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 60: ...ype Code GTE120 Fig 8 4 Type Code GTE120 Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 58 85 Type Codes LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 61: ...ype Code GTE160 Fig 8 5 Type Code GTE160 DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 59 85 Type Codes LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 62: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 60 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 63: ...n additional possibility to read in 1 2D Barcode 2 Barcode Fig 9 1 Name plate example GTE gearbox Motor Gearbox Combination The motor is delivered with its own separate type plate This is attached to the motor housing In addition a second type plate is attached using two side tape onto the original motor name plate The second type plate can be attached where visible on the machine if the original ...

Page 64: ...eterioration of the sealants We recommend using a FIFO system First in first out Remove all the anticorrosive on the gearboxes before mounting them The GTE gearboxes are filled for life with lubrication and are ready for use The input and output are treated with anticorrosive coating Do not proceed cleaning via air pressure NOTICE The danger consists that overpressure within the gearbox can occur ...

Page 65: ...se keep a temper ature range of 0 C to 30 C Store motors in dry places which are free from dust and vibrations Store motors horizontally Do not remove the plastic protective sleeve on the output shaft It protects the shaft from moisture rust and mechanical damage DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 63 85 Handling Transport and Storage LSA Control S L www lsa con...

Page 66: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 64 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 67: ...ssembly possible The tension results from several closed slots whereby a precise cylindrical clamping can be reached The po sition of clamping ring bush and motor shaft is irrelevant for assembly Before mounting the servo motors to the gearboxes all parts have to be checked closely for damage All parts should slide easily and without any force into one another Damage on the motor drive shaft or to...

Page 68: ... have now been opened in the gearbox s adapter plate 3 Insert the motor shaft into the gearbox Fig 10 3 Insert the motor shaft into the gearbox Insert the motor shaft into the gearbox coupling until the gearbox s con necting flange and the motor face are fully in contact It should be possible to accomplish this without excessive force The gearbox is equipped with an integrated thermal length compe...

Page 69: ...ightening torque according to DIN using the crossover pattern 5 Reinsert the cap screws Fig 10 5 Tightening torque cap screws The cap screws must be replaced and tightened with the specified torque see Fig 10 5 To ensure an IP54 sealed drive system the cap screws as described in step 2 have to be re tightened Gearboxes GTE040 GTE060 GTE080 GTE120 GTE160 shaft diameter 8 8 14 19 24 35 TA Nm 2 4 5 4...

Page 70: ... 9 10 4 GTE080 60 M6 12 9 18 GTE120 80 M10 12 9 87 GTE160 130 M12 12 9 150 Fig 10 7 Flange mounting data for installing the gearbox on the machine Assure a non distorted mount when installing the gearbox Attachments part like gears or tooth lock washers have to be mounted on the output shaft non violent In no case they should be mounted by beating Use only appropriate tools or appliances To avoid ...

Page 71: ...n the motors controllers and power supplies according to the corresponding descriptions Note the respective product documentation 2 Before releasing the setpoint check whether the set relationship of the maximum motor speed and the preset setpoint corresponds to the spec ifications for the machine 3 At a low turning speed check whether the rotation direction of the gearbox and the polarity setpoin...

Page 72: ... operating machines Secure the machine against accidental movements and against unau thorized operation Before dismantling secure the gearbox motor unit and supply cables against falling or movements before disconnecting the mechanical con nections 1 Observe the instructions of the machine documentation 2 Please heed the safety notes and carry out all steps as described in the anterior instruction...

Page 73: ...her dirt from the gearbox motor housing cooling fins and the connections Depending on the degree of soiling but after 6 month operation at the latest Do it monthly at strong pollution Fig 11 1 Gearbox motor unit maintenance plan 11 5 Troubleshooting 11 5 1 General Information Danger of injury due to moving elements Dan ger of injury due to hot surfaces WARNING Do not carry out any maintenance meas...

Page 74: ... loss contact Rexroth Serv ice 3 Fasten motor properly and check for damage In the case of loss contact Rexroth Service 4 Check parameters of the drive system motor and encoder data Observe the notes in the documentation for the drive controller 11 5 4 Specified Position is not Attained Status The positioning command of the control unit is not precisely executed or not at all No malfunction displa...

Page 75: ...etary gearbox with an explosion proof motor e g MSK Motor acc to ATEX stand ard please contact your responsible sales office Servo planetary gearboxes acc to ATEX for mounting on Ex mo tors like MSK motors acc to ATEX Standard are no products of Rexroth and will not be offered or delivered neither separately nor mounted Basically assembly of ATEX gearboxes onto Rexroth motors is possible The gearb...

Page 76: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 74 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 77: ...5 25 112 5 i 5 1 2 3 2 10 22 90 i 8 0 6 1 9 6 3 15 56 3 two stage i 12 1 7 3 7 10 21 7 66 7 i 20 1 2 2 6 13 40 i 40 0 5 1 2 8 5 8 17 5 Max output speed min 1 nout max one stage i 3 6 000 4 333 2 333 2 167 2 167 i 4 4 500 3 250 1 750 1 625 1 635 i 5 3 600 2 600 1 400 1 300 1 300 i 8 2 250 1 625 875 813 813 two stage i 12 1 500 1 083 583 542 542 i 20 900 650 350 325 325 i 40 450 325 175 163 163 Max ...

Page 78: ... 56 3 two stage i 12 1 7 3 7 10 21 7 66 7 i 20 1 2 2 6 13 40 i 40 0 5 1 2 8 5 8 17 5 Nominal output speed min 1 nout nenn one stage i 3 1 500 1 333 1 333 1 167 1 000 i 4 1 125 1 000 1 000 875 750 i 5 900 800 800 700 600 i 8 563 500 500 438 375 two stage i 12 375 333 333 292 250 i 20 225 200 200 175 150 i 40 113 100 100 88 75 Nominal output torque Nm Mout nenn one stage i 3 4 5 12 40 80 400 i 4 6 1...

Page 79: ...General Data Description Symbol Unit GTE040 GTE060 GTE080 GTE120 GTE160 Backlash 1 Δϕ arcmin one stage 30 20 12 8 6 two stage 35 25 17 12 10 Torsion proof 2 D Nm arc min one stage 1 0 2 3 6 12 38 two stage 1 1 2 5 6 5 13 41 Efficiency η one stage 96 two stage 94 Lifetime Lh H one stage 30 000 two stage Lubrication one stage Filled for life closed system two stage Permissible ambient temperature TU...

Page 80: ...input speed 3 000 min 1 Fig 13 2 General Data The GTE planetary gearboxes are designed for the indicated speci fied permitted technical data With regard to the operating safety it is only allowed to use the gearboxes in this case under view of all operating factors Any sort of overload of the gearbox is classified as inappropriate use Any changes on the gearbox exclude all lia bility on the part o...

Page 81: ...r premises free of charge for disposal It is a precondition however that the products are free of oil grease or other dirt Furthermore the products returned for disposal must not contain any undue foreign material or foreign components Send the products free domicile to the following address Bosch Rexroth AG Electric Drives and Controls Buergermeister Dr Nebel Strasse 2 97816 Lohr am Main Germany ...

Page 82: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 80 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 83: ... 172 660 04 06 Fax 49 0 9352 40 49 41 e mail service svc boschrexroth de Internet http www boschrexroth com You will also find additional notes regarding service maintenance e g delivery addresses and training 1 Central European Time CET Preparing Information For quick and efficient help please have the following information ready detailed description of the fault and the circumstances information...

Page 84: ...Bosch Rexroth AG DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes 82 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 85: ...ed operation 26 L Lifetime 33 Limiting temperature curves 37 Lubrication 33 M Maintenance 70 Manufacturer for ATEX gearboxes 27 Mass moment of inertia 33 Max initial speed 31 Max initial torque 31 Max output speed 31 Max output torque 32 Maximum transferable output torque 35 Mechanical features 27 Mode of runctioning 6 Motor Mounting 65 Mounting 65 Mounting procedure 65 N Name plate 61 Noise level...

Page 86: ...chnical data 31 T Technical data at increased lifetime 37 Technical data for intermittent and continuous operation 31 Thermal specifications for S1 operation 36 Torsional play 33 Torsional strength 33 Transport 62 Triangular operation with pause interval 21 Troubleshooting 71 Type Code GTE040 55 Type Code GTE060 56 Type Code GTE080 57 Type Code GTE120 58 Type Code GTE160 59 U Use 9 W Weight 34 Bos...

Page 87: ...Notes DOK GEAR GTE PR06 EN P Rexroth GTE Planetary Gearboxes Bosch Rexroth AG 85 85 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Page 88: ...R911308842 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

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