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12.10 Coolant connection

Establish the connection of the coolant supply for the motor according to

chapter 8.5 "Motor cooling" on page 258

and the machine manufacturer's

connection diagrams.
Prior to machine commissioning, the whole cooling system must be subjected

to a leakage test and be ventilated. Also comply with the manufacturer's in‐

structions.

●

The supply lines are not allowed to exert any force on the

motor-sided screwed connections.

●

The connection diagrams of the product documentation

serve to create system circuit diagrams. The drive compo‐

nents have to be connected in the machine exclusively ac‐

cording to the machine manufacturer's system circuit dia‐

grams. This also applies to the incorporation of systems for

pressure reduction, flow and temperature monitoring.

●

Start-up of the coolant system is not a part of motor commis‐

sioning. Refer to the instructions of the manufacturers of the

machine and the cooling system.

12.11 Electrical connection

Connect the motor electrically according to the connection diagrams and the

instructions in

chapter 8 "Connection technique" on page 237

. Refer to the

references to supplementary documentation.

●

When using self-manufactured cables, ensure EMC-compli‐

ant design and installation.

●

Where applicable, ensure that connectors and lines are fas‐

tened for strain relief purposes.

●

The connection diagrams of the product documentation

serve to create system circuit diagrams. The drive compo‐

nents have to be connected in the machine exclusively ac‐

cording to the machine manufacturer's system circuit dia‐

grams.

12.12 Mounting examples

12.12.1 Basic information

The installation drawings are only examples for one installation option. It is

not possible to show all variants of installation in the different machines or ap‐

plications.

The binding installation drawings for a specific machine or appli‐

cation are made by the machine manufacturer himself.

Comply with the trademark rights of third parties during assembly

and use of single components delivered by Bosch Rexroth. For

any infringement of the right, the customer is liable for the accru‐

ing damage.

The order of the drawings for each frame size complies with the following

scheme:

328/409

Installation

MBT High Synchronous Torque Motors

Bosch Rexroth AG R911298798_Edition 08

Summary of Contents for rexroth MBT

Page 1: ...MBT High Synchronous Torque Motors Project Planning Manual R911298798 Edition 08 ...

Page 2: ...he 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 docu mentation and the availability of the product Published by Bosch Rexroth AG Bgm Dr Nebel Str 2 97816 Lohr am Main Germany Phone 49 0 93 52 18 0 http www boschrexroth...

Page 3: ...ctions with regard to specific dangers 13 3 3 1 Protection against contact with electrical parts and housings 13 3 3 2 Protective extra low voltage as protection against electric shock 14 3 3 3 Protection against dangerous movements 15 3 3 4 Protection against electromagnetic and magnetic fields during operation and mounting 16 3 3 5 Protection against contact with hot parts 16 3 3 6 Protection du...

Page 4: ...e 290 53 4 9 1 Data sheet MST290 53 4 9 2 Data sheet MRT290 55 4 9 3 Motor characteristic curves MST290 55 4 10 Frame size 291 60 4 10 1 Data sheet MST291 60 4 10 2 Data sheet MRT291 61 4 10 3 Motor characteristic curves MST291 61 4 11 Frame size 360 63 4 11 1 Data sheet MST360 63 4 11 2 Data sheet MRT360 65 4 11 3 Motor characteristic curves MST360 65 4 12 Frame size 450 69 4 12 1 Data sheet MST4...

Page 5: ...ator MST161C E D303 111 5 4 8 Stator MST161G D303 112 5 5 Dimension sheets 201 113 5 5 1 MBT201C D electrical connection _CN D303 113 5 5 2 MBT201F electrical connection _CN NNNN 114 5 5 3 MRT201C D 115 5 5 4 MRT201F 116 5 5 5 MST201C D electrical connection _CN D303 117 5 5 6 MST201F electrical connection _CN NNNN 118 5 6 Dimension sheets 210 119 5 6 1 MBT210A C D E with electrical connection _SN...

Page 6: ... NNNN 150 5 10 2 MBT360 with electrical connection _CN NNNN 151 5 10 3 MBT360 with electrical connection _RN NNNN 152 5 10 4 Rotor MRT360 153 5 10 5 Stator MST360 electrical connection _SN NNNN 154 5 10 6 Stator MST360 electrical connection _CN NNNN 155 5 10 7 Stator MST360 electrical connection _CN D303 156 5 10 8 Stator MST360 electrical connection _RN NNNN 157 5 10 9 MST360 with housing design ...

Page 7: ...onnection _CN D303 187 5 12 19 Stator MST530F P R electrical connection _KR NNNN 188 5 12 20 Stator MST530P R electrical connection _CN D303 189 5 12 21 Stator MST530G L electrical connection _SN D303 190 5 12 22 Stator MST530G L electrical connection _CN D303 191 5 12 23 Stator MST530G L electrical connection _KR NNNN 192 5 13 Dimension sheets 531 193 5 13 1 MBT531E with electrical connection _CN...

Page 8: ... Dimension sheet of mounting ring in SUP M02 MBT450 233 7 1 7 Dimension sheet of mounting ring in SUP M01 MBT530 234 7 1 8 Dimension sheet of mounting ring in SUP M02 MBT530 235 7 1 9 Dimension sheet of mounting ring in SUP M03 MBT530 236 8 Connection technique 237 8 1 Notes 237 8 2 Power connection of stators with connection cable 238 8 2 1 General information 238 8 2 2 Connecting the stators 238...

Page 9: ...6 9 7 4 Materials used 266 9 7 5 Coolant inlet temperature 267 9 7 6 Dimensioning the cooling circuit 267 9 7 7 Liquid cooling system 271 9 7 8 Operation without liquid cooling 276 9 7 9 Rotor temperature 276 9 8 Motor temperature monitoring 277 9 9 Attachment 280 9 9 1 Stators with cooling jacket without housing 280 9 9 2 Stators with cooling jacket and housing 281 9 9 3 Rotor 281 9 10 Foreign bo...

Page 10: ...nting stators with cooling jacket without mounting ring 313 12 6 Mounting stators with cooling jacket and mounting ring Optional 316 12 7 Mounting stators with cooling jacket and housing 318 12 7 1 General information 318 12 7 2 Dimensioning the shaft end 319 12 7 3 Mounting the stator 322 12 7 4 Mounting the rotor 323 12 8 Mounting motor encoder and covers 325 12 9 Parallel arrangement Two motors...

Page 11: ...meters 388 13 6 Determining the polarity of the encoder system 389 13 7 Commutation adjustment 391 13 8 Setting and optimizing the control loop 393 13 8 1 General procedure 393 13 9 Deactivation 394 13 10 Disassembly 395 13 11 Maintenance 395 13 11 1 General information 395 13 11 2 Measures 396 13 11 3 Coolant supply 396 13 12 Electrical check of motor components 396 13 13 Troubleshooting 397 13 1...

Page 12: ...Page Index 405 X 409 Table of Contents MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 13: ...view of all product groups of Bosch Rexroth Electric Drives and Controls please refer to the online product catalog http www boschrexroth com dcc Vornavigation VorNavi cfm Language DE VHist g97568 PageID g96068 1 2 Basic features Product 3 PM motor Type MBT consist of MST and MRT Ambient temperature during oper ation 0 40 C Protection class EN 60034 5 IP00 Cooling mode EN 60034 6 IC3W7 Water cooli...

Page 14: ...nnected to the machine shaft and bearing Two characteristics are available for the motors Characteristics MRTxx0 MSTxx0 MBTxx0 motors are charaterized by a high continuous force and a very high maximum force The MBTxx0 motors represent classic high torque motors Characteristics MRTxx1 MSTxx1 MBTxx1 motors are optimized regarding their synchronization character istics They have a force ripple that ...

Page 15: ...nsities are achieved with watercooled synchronous kit tor que motors of the MBT series The available torque is from 5 Nm to 13 800 Nm for speeds of 4 000 min 1 The following figures give an overview about the power spectrum Fig 1 2 MBTxx0 Power spectrum MBT High Synchronous Torque Motors 3 409 Introduction R911298798_Edition 08 Bosch Rexroth AG ...

Page 16: ... operating instructions The following table provides an overview of the con tents of this documentation Chapter Title Description 1 Introduction Introduction to the product and reading instructions 2 Important instructions for use Important safety instructions 3 Safety 4 Technical data Product description for designers and project developers 5 Dimensional sheets 6 Type codes 7 Accessories 8 Connec...

Page 17: ...e authorized sales outlets In Germany contact BEUTH Verlag GmbH Burggrafenstraße 6 10787 Berlin Germany Phone 49 0 30 26 01 22 60 Fax 49 0 30 26 01 12 60 Internet http www din de beuth Email postmaster beuth de 1 5 5 Additional components Documentation for external systems which are connected to Bosch Rexroth components are not included in the scope of delivery and must be ordered directly from th...

Page 18: ...6 409 MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 19: ... MBT series are designed to be used as rotary main drive motors in machines For application specific use of the motors device types with different drive power and different interfaces are available To control and monitor the motors it may be necessary to connect additional sensors and actuators The motors may only be used with the accessories and attach ments specified in this documentation Compon...

Page 20: ...on under water under extreme temperature fluctuations or extreme maximum tempera tures the intended application range is not explicitly approved Therefore please carefully follow the specifications outlined in the general safety instructions 8 409 Important instructions on use MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 21: ...be used after a proto type agreement was signed Electrical equipment Electrical equipment encompasses all devices used to generate convert transmit distribute or apply electrical energy such as electric motors trans formers switching devices cables lines power consuming devices circuit board assemblies plug in units control cabinets etc Device A device is a finished product with a defined function...

Page 22: ...on mounting commissioning and operation of the components of the electric drive and control system as well as with the hazards this implies and who possess the qualifications their work requires To comply with these qualifications it is necessary among other things to be trained instructed or authorized to switch electric circuits and devi ces safely on and off to ground them and to mark them to b...

Page 23: ...tructions in your lan guage before commissioning If you find that you cannot completely un derstand the application documentation in the available language please ask your supplier to clarify Proper and correct transport storage mounting and installation as well as care in operation and maintenance are prerequisites for optimal and safe operation of the component Only qualified persons may work wi...

Page 24: ...nd must be followed at all times National regulations which the user has to comply with European countries In accordance with European EN standards United States of America USA National Electrical Code NEC National Electrical Manufacturers Association NEMA as well as local engineering regulations Regulations of the National Fire Protection Association NFPA Canada Canadian Standards Association CSA...

Page 25: ...ust disconnect electric components from the mains or from the power supply unit Secure the electric component from reconnec tion With electric components observe the following aspects Always wait 30 minutes after switching off power to allow live capacitors to discharge before accessing an electric component Measure the elec trical voltage of live parts before beginning to work to make sure that t...

Page 26: ... 35 mm2 2 AWG Tab 3 1 Minimum cross section of the equipment grounding connection 3 3 2 Protective extra low voltage as protection against electric shock Protective extra low voltage is used to allow connecting devices with basic in sulation to extra low voltage circuits On components of an electric drive and control system provided by Bosch Rexroth all connections and terminals with voltages up t...

Page 27: ...drive and control system are installed As a result of the risk assessment the user must provide for monitoring func tions and higher level measures on the installation side for personal safety The safety regulations applicable to the installation or machine must be taken into consideration Unintended machine movements or other malfunctions are possible if safety devices are disabled bypassed or no...

Page 28: ...rotection against electromagnetic and magnetic fields during opera tion and mounting Electromagnetic and magnetic fields Health hazard for persons with active implantable medical devices AIMD such as pacemakers or passive metallic implants Hazards for the above mentioned groups of persons by electromagnetic and magnetic fields in the immediate vicinity of drive controllers and the associated curre...

Page 29: ... example Do not stand under hanging loads Immediately clean up any spilled liquids from the floor due to the risk of falling 3 3 7 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 sup plied with externally fed pressurized media such as compressed air hy draulics oi...

Page 30: ...18 409 Safety instructions for electric drive and control systems MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 31: ...nt which pre cedes 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 occur CAUTION In case of non compliance with this safety instruction minor or moderate in ju...

Page 32: ...20 409 MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 33: ...ncrease of the winding temperature in a steady state of 100 K For further notes regarding liquid cooling especially about adjusting the cool ant inlet temperature please refer to chapter 9 7 Motor cooling on page 264 S1 Operation mode according to DIN EN 60034 1 P Load PV Electric losses Θ Temperature Θmax Highest temperature stator t Time Fig 4 1 Operation mode according to DIN EN 60034 1 4 1 2 O...

Page 34: ...que Mmax is available up to the velocity nMmax When the ve locity increases the available DC bus voltage is reduced by the velocity de pendent back electromotive force of the motor This leads to a reduction of the maximum torque with rising velocity For deviating connection or DC bus voltages the specified characteristic curves can be converted in linear form according to the existing voltages UDC...

Page 35: ...oad with rated torque Rated speed nN min 1 5 Useful speed defined by the manufacturer Depending on the application other speeds are possible see speed torque characteristic curve Maximum torque Mmax Nm 5 Maximum torque available at maximum current Imax The achievable maximum torque depends on the drive controller used Maximum current Imax A Maximum current root mean square of the motor at Mmax Max...

Page 36: ...re should be maximum 5 C lower than the ex isting ambient temperature Tum In case of a higher temperature differ ence danger of condensation Permissible coolant tempera ture increase at PV ΔTmax K Temperature difference between coolant inlet and outlet temperature dur ing operation with liquid cooling coolant water and rated power loss PV Required coolant flow at PV Qmin l min Required coolant flo...

Page 37: ...t instruc tions on page 304 TT C 25 70 Allowed storage temperature see also chapter 11 2 3 Storage instructions on page 306 TL C 25 55 Permissible coolant inlet temperature see alsoChapter 9 7 5 Tin C 5 40 Maximum allowed coolant input pressure Pmax bar 6 Thermal class acc to DIN EN 60034 1 155 Warning temperature winding Twarn C 145 Shutdown temperature winding Tabst C 155 Degree of protection MS...

Page 38: ...onstant at 20 C KEMK_1 V min 1 0 094 0 085 0 285 0 280 0 071 0 103 Thermal time constant Tth_nom min 4 1 15 0 2 5 15 0 2 0 47 0 Winding resistance at 20 C R12 Ohm 5 5 10 3 1 68 Winding inductance L12 mH 17 5 40 41 4 6 8 Leakage capacitance of the com ponent Cab nF 2 0 2 2 2 7 6 6 2 7 Number of pole pairs p 10 Details about liquid cooling Power dissipation PV kW 0 50 0 11 1 40 0 17 1 00 0 17 Inlet ...

Page 39: ...0 0 340 0 520 0 220 Thermal time constant Tth_nom min 2 0 15 0 5 7 Winding resistance at 20 C R12 Ohm 5 9 15 1 17 4 3 3 Winding inductance L12 mH 65 4 99 0 14 5 Leakage capacitance of the com ponent Cab nF 10 9 15 3 Number of pole pairs p 10 Details about liquid cooling Power dissipation PV kW 1 40 0 22 0 29 1 95 Coolant inlet temperature Tin C 10 40 10 40 Permissible coolant temperature increase ...

Page 40: ...90 0 00390 Rotor mass mrot kg 0 6 1 5 2 2 3 0 Maximum speed mechanical nmax mech min 1 4 000 Latest amendment 2013 09 27 Tab 4 4 MRT130 Technical data 4 3 3 Motor characteristic curves MST130 Fig 4 5 Motor characteristic curve of MST130A 0200 F at 540 VDC 28 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 41: ...or characteristic curve of MST130A 0250 N at 540 VDC Fig 4 7 Motor characteristic curve of MST130C 0050 F at 540 VDC MBT High Synchronous Torque Motors 29 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 42: ...or characteristic curve of MST130C 0075 N at 540 VDC Fig 4 9 Motor characteristic curve of MST130C 0200 F at 540 VDC 30 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 43: ...or characteristic curve of MST130C 0300 N at 540 VDC Fig 4 11 Motor characteristic curve of MST130E 0020 F at 540 VDC MBT High Synchronous Torque Motors 31 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 44: ...or characteristic curve of MST130E 0035 N at 540 VDC Fig 4 13 Motor characteristic curve of MST130G 0035 N at 540 VDC 32 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 45: ...Fig 4 14 Motor characteristic curve MST130G 0100 F at 540 VDC MBT High Synchronous Torque Motors 33 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 46: ...stant at 20 C KEMK_1 V min 1 0 356 0 365 0 893 0 433 Thermal time constant Tth_nom min 2 0 7 0 Winding resistance at 20 C R12 Ohm 8 6 3 7 12 4 3 24 Winding inductance L12 mH 30 5 14 4 49 4 13 1 Leakage capacitance of the com ponent Cab nF 4 4 11 7 17 5 Number of pole pairs p 15 Details about liquid cooling Power dissipation PV kW 1 30 2 40 3 00 Coolant inlet temperature Tin C 10 40 Permissible coo...

Page 47: ...r mass mrot kg 2 4 4 3 6 2 Maximum speed mechanical nmax mech min 1 3500 Latest amendment 2010 08 09 Tab 4 6 MRT160 Technical data 4 4 3 Motor characteristic curves MST160 Fig 4 15 Motor characteristic curve of MST160A 0050 F at 540 VDC MBT High Synchronous Torque Motors 35 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 48: ...or characteristic curve of MST160C 0050 F at 540 VDC Fig 4 17 Motor characteristic curve of MST160E 0027 F at 540 VDC 36 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 49: ...Fig 4 18 Motor characteristic curve of MST160E 0050 F at 540 VDC MBT High Synchronous Torque Motors 37 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 50: ...age constant at 20 C KEMK_1 V min 1 0 204 0 407 0 207 0 288 Thermal time constant Tth_nom min 2 0 3 0 4 0 Winding resistance at 20 C R12 Ohm 2 0 3 0 0 82 1 17 Winding inductance L12 mH 10 6 18 2 4 8 7 5 Leakage capacitance of the com ponent Cab nF 5 6 8 3 12 5 Number of pole pairs p 10 Details about liquid cooling Power dissipation PV kW 1 35 2 51 3 95 Coolant inlet temperature Tin C 10 40 10 40 P...

Page 51: ...r mass mrot kg 3 0 6 3 13 0 Maximum speed mechanical nmax mech min 1 2200 Latest amendment 2020 02 25 Tab 4 8 MRT161 Technical data 4 5 3 Motor characteristic curves MST161 Fig 4 19 Motor characteristic curve of MST161C 0140 F at 540 VDC MBT High Synchronous Torque Motors 39 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 52: ...tor characteristic curve of MST161E 0050 F at 540VDC Fig 4 21 Motor characteristic curve of MST161E 0140 F at 540 VDC 40 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 53: ...Fig 4 22 Motor characteristic curve MST161G 0100 F at 540 VDC MBT High Synchronous Torque Motors 41 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 54: ... 24 60 10 77 6 11 Voltage constant at 20 C KEMK_1 V min 1 1 020 0 567 1 070 0 780 0 373 Thermal time constant Tth_nom min 2 5 Winding resistance at 20 C R12 Ohm 22 6 7 1 18 3 4 9 0 90 Winding inductance L12 mH 193 0 57 0 168 8 39 7 8 0 Leakage capacitance of the com ponent Cab nF 5 2 8 1 7 8 13 1 Number of pole pairs p 10 Details about liquid cooling Power dissipation PV kW 1 50 2 30 2 23 3 70 Coo...

Page 55: ... mass mrot kg 4 5 6 8 10 8 Maximum speed mechanical nmax mech min 1 1 500 Latest amendment 2019 05 23 Tab 4 10 MRT201 Technical data 4 6 3 Motor characteristic curves MST201 Fig 4 23 Motor characteristic curve of MST201C 0010 F at 540 VDC MBT High Synchronous Torque Motors 43 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 56: ...or characteristic curve of MST201C 0027 F at 540 VDC Fig 4 25 Motor characteristic curve of MST201D 0010 F at 540 VDC 44 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 57: ...otor characteristic curve of MST201D 0027 F at 540 VDC Fig 4 27 Motor characteristic curve MST201F 0075 F at 540 VDC MBT High Synchronous Torque Motors 45 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 58: ...80 4 70 10 00 11 62 Voltage constant at 20 C KEMK_1 V min 1 0 510 0 620 0 310 0 700 0 780 Thermal time constant Tth_nom min 2 4 3 0 3 9 Winding resistance at 20 C R12 Ohm 10 9 5 2 1 3 1 0 2 26 1 56 Winding inductance L12 mH 53 0 30 1 7 5 6 0 14 1 9 33 Leakage capacitance of the com ponent Cab nF 4 8 9 5 13 3 19 0 24 6 Number of pole pairs p 20 Details about liquid cooling Power dissipation PV kW 1...

Page 59: ...200 Rotor mass mrot kg 3 0 4 8 5 8 7 8 16 0 Maximum speed mechanical nmax mech min 1 2 500 1 500 Latest amendment 2018 04 05 Tab 4 12 MRT210 Technical data 4 7 3 Motor characteristic curves MST210 Fig 4 28 Motor characteristic curve of MST210A 0027 F at 540 VDC MBT High Synchronous Torque Motors 47 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 60: ...or characteristic curve of MST210C 0027 F at 540 VDC Fig 4 30 Motor characteristic curve of MST210C 0050 F at 540 VDC 48 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 61: ...or characteristic curve of MST210D 0070 F at 540 VDC Fig 4 32 Motor characteristic curve of MST210E 0027 F at 540 VDC MBT High Synchronous Torque Motors 49 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 62: ...Fig 4 33 Motor characteristic curve of MST210U 0030 F at 540 VDC 50 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 63: ... Thermal time constant Tth_nom min 4 0 Winding resistance at 20 C R12 Ohm 0 63 Winding inductivity L12 mH 8 9 Leakage capacitance of the com ponent Cab nF 24 4 Number of pole pairs p 15 Details about liquid cooling Power dissipation PV kW 6 62 Coolant inlet temperature Tin C 10 40 Permissible coolant temperature increase for PV ΔTmax K 10 Required coolant flow at PV Qmin l min 9 5 Pressure drop at...

Page 64: ...ss mrot kg 16 0 Maximum speed mechanical nmax mech min 1 1 500 Latest amendment 2007 10 09 Tab 4 14 MRT251 Technical data 4 8 3 Motor characteristic curve MST251 Fig 4 34 Motor characteristic curve of MST251F 0040 F at 540 VDC 52 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 65: ...nt at 20 C KEMK_1 V min 1 1 640 4 670 2 190 0 962 Thermal time constant Tth_nom min 3 3 Winding resistance at 20 C R12 Ohm 6 6 21 0 13 9 2 24 Winding inductance L12 mH 34 8 118 7 75 1 12 9 Leakage capacitance of the com ponent Cab nF 8 4 15 6 12 6 14 7 Number of pole pairs p 30 Details about liquid cooling Power dissipation PV kW 3 00 4 20 Coolant inlet temperature Tin C 10 40 Permissible coolant ...

Page 66: ...K_1 V min 1 3 620 1 037 1 204 1 196 Thermal time constant Tth_nom min 3 3 5 2 5 1 Winding resistance at 20 C R12 Ohm 8 2 1 5 1 74 1 58 Winding inductance L12 mH 49 5 8 9 10 9 9 9 Leakage capacitance of the com ponent Cab nF 21 0 20 0 24 9 28 3 Number of pole pairs p 30 Details about liquid cooling Power dissipation PV kW 5 50 6 60 7 70 Coolant inlet temperature Tin C 10 40 10 40 Permissible coolan...

Page 67: ...23500 Rotor mass mrot kg 6 2 9 0 11 6 13 6 15 7 Maximum speed mechanical nmax mech min 1 2 000 Latest amendment 2018 07 11 Tab 4 17 MRT290 Technical data 4 9 3 Motor characteristic curves MST290 Fig 4 35 Motor characteristic curve of MST290B 0018 F at 540 VDC MBT High Synchronous Torque Motors 55 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 68: ...tor characteristic curve of MST290D 0002 F at 540 VDC Fig 4 37 Motor characteristic curves MST290D 0004 F at 540 VDC 56 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 69: ...or characteristic curve of MST290D 0018 F at 540 VDC Fig 4 39 Motor characteristic curve of MST290E 0004 F at 540 VDC MBT High Synchronous Torque Motors 57 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 70: ...or characteristic curve of MST290E 0018 F at 540 VDC Fig 4 41 Motor characteristic curve of MST290F 0020 F at 540 VDC 58 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 71: ...Fig 4 42 Motor characteristic curve of MST290G 0020 F at 540 VDC MBT High Synchronous Torque Motors 59 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 72: ...at 20 C KEMK_1 V min 1 1 100 1 632 1 920 Thermal time constant Tth_nom min 5 0 Winding resistance at 20 C R12 Ohm 3 9 5 6 4 4 Winding inductivity L12 mH 34 3 51 0 56 0 Leakage capacitance of the com ponent Cab nF 8 2 12 4 16 5 Number of pole pairs p 15 Details about liquid cooling Power dissipation PV kW 3 49 3 60 3 70 Coolant inlet temperature Tin C 10 40 Permissible coolant temperature increase ...

Page 73: ... mass mrot kg 6 5 11 0 14 3 Maximum speed mechanical nmax mech min 1 400 Latest amendment 2014 03 31 Tab 4 19 MRT291 Technical data 4 10 3 Motor characteristic curves MST291 Fig 4 43 Motor characteristic curve of MST291C 0018 F at 540 VDC MBT High Synchronous Torque Motors 61 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 74: ...or characteristic curve of MST291D 0010 F at 540 VDC Fig 4 45 Motor characteristic curve of MST291E 0010 F at 540 VDC 62 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 75: ...33 33 18 50 Voltage constant at 20 C KEMK_1 V min 1 3 148 1 220 2 515 2 043 1 300 Thermal time constant Tth_nom min 5 0 Winding resistance at 20 C R12 Ohm 14 8 2 43 8 16 5 4 1 6 Winding inductance L12 mH 105 9 19 2 71 5 46 2 14 4 Leakage capacitance of the com ponent Cab nF 9 0 13 5 Number of pole pairs p 25 Details about liquid cooling Power dissipation PV kW 2 70 3 60 Coolant inlet temperature T...

Page 76: ... Thermal time constant Tth_nom min 5 0 Winding resistance at 20 C R12 Ohm 4 67 1 2 Winding inductance L12 mH 39 9 10 6 Leakage capacitance of the com ponent Cab nF 20 0 Number of pole pairs p 25 Details about liquid cooling Power dissipation PV kW 4 00 Coolant inlet temperature Tin C 10 40 Permissible coolant temperature increase for PV ΔTmax K 10 Required coolant flow at PV Qmin l min 6 0 Pressur...

Page 77: ...mass mrot kg 9 8 13 5 20 9 Maximum speed mechanical nmax mech min 1 1 700 Latest amendment 2016 11 09 Tab 4 22 MRT360 Technical data 4 11 3 Motor characteristic curves MST360 Fig 4 46 Motor characteristic curve of MST360B 0006 F at 540 VDC MBT High Synchronous Torque Motors 65 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 78: ...or characteristic curve of MST360B 0018 F at 540 VDC Fig 4 48 Motor characteristic curve of MST360D 0009 F at 540 VDC 66 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 79: ...or characteristic curve of MST360D 0012 F at 540 VDC Fig 4 50 Motor characteristic curve of MST360D 0018 F at 540 VDC MBT High Synchronous Torque Motors 67 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 80: ...or characteristic curve of MST360E 0008 F at 540 VDC Fig 4 52 Motor characteristic curve of MST360E 0018 F at 540 VDC 68 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 81: ... 20 C KEMK_1 V min 1 1 455 2 500 1 455 Thermal time constant Tth_nom min 6 0 Winding resistance at 20 C R12 Ohm 2 4 3 9 1 4 Winding inductance L12 mH 17 8 31 0 11 2 Leakage capacitance of the com ponent Cab nF 9 6 14 5 Number of pole pairs p 30 Details about liquid cooling Power dissipation PV kW 3 00 4 00 Coolant inlet temperature Tin C 10 40 Permissible coolant temperature increase for PV ΔTmax ...

Page 82: ...V min 1 2 759 3 860 1 818 1 930 Thermal time constant Tth_nom min 6 0 170 0 6 0 170 0 Winding resistance at 20 C R12 Ohm 2 6 1 16 Winding inductance L12 mH 21 9 22 1 10 0 Leakage capacitance of the com ponent Cab nF 21 3 24 1 21 3 24 1 Number of pole pairs p 30 Details about liquid cooling Power dissipation PV kW 6 20 1 14 6 20 1 14 Coolant inlet temperature Tin C 10 40 Permissible coolant tempera...

Page 83: ...mass mrot kg 13 0 17 9 27 7 Maximum speed mechanical nmax mech min 1 1400 Latest amendment 2016 11 09 Tab 4 25 MRT450 Technical data 4 12 3 Motor characteristic curves MST450 Fig 4 53 Motor characteristic curve of MST450B 0012 F at 540 VDC MBT High Synchronous Torque Motors 71 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 84: ...or characteristic curve of MST450D 0006 F at 540 VDC Fig 4 55 Motor characteristic curve of MST450D 0012 F at 540 VDC 72 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 85: ...or characteristic curve of MST450E 0006 F at 540 VDC Fig 4 57 Motor characteristic curve of MST450E 0011 N at 540 VDC MBT High Synchronous Torque Motors 73 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 86: ...or characteristic curve of MST450E 0012 F at 540 VDC Fig 4 59 Motor characteristic curve of MST450E 0018 N at 540 VDC 74 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 87: ...9 Voltage constant at 20 C KEMK_1 V min 1 1 890 2 810 1 486 2 531 Thermal time constant Tth_nom min 8 3 15 0 8 3 Winding resistance at 20 C R12 Ohm 1 4 2 0 1 187 1 017 Winding inductance L12 mH 16 2 24 6 14 1 11 91 Leakage capacitance of the com ponent Cab nF 10 1 15 2 18 4 Number of pole pairs p 35 Details about liquid cooling Power dissipation PV kW 3 30 4 30 1 30 4 80 5 40 Coolant inlet tempera...

Page 88: ...0 C KEMK_1 V min 1 2 090 2 430 3 128 4 139 Thermal time constant Tth_nom min 8 3 Winding resistance at 20 C R12 Ohm 0 59 0 546 0 485 0 397 Winding inductance L12 mH 7 5 6 45 5 76 5 5 Leakage capacitance of the com ponent Cab nF 23 0 27 6 32 2 41 4 Number of pole pairs p 35 Details about liquid cooling Power dissipation PV kW 6 70 8 10 8 70 11 20 Coolant inlet temperature Tin C 10 40 Permissible co...

Page 89: ...00 52 50 47 40 Voltage constant at 20 C KEMK_1 V min 1 4 400 3 650 2 700 6 700 3 350 3 000 Thermal time constant Tth_nom min 8 3 Winding resistance at 20 C R12 Ohm 0 833 0 706 0 336 1 9 0 46 0 52 Winding inductance L12 mH 12 0 8 8 4 5 25 9 6 4 5 3 Leakage capacitance of the com ponent Cab nF 50 7 76 1 Number of pole pairs p 35 Details about liquid cooling Power dissipation PV kW 11 50 15 00 Coolan...

Page 90: ...data MRT530B C D E F Designation Symbol Unit MRT530P MRT530R MRT530G MRT530L _ 0410 Rotor inertia Jrot kg m 2 69 3 46 3 84 5 76 Rotor mass mrot kg 56 0 70 5 77 0 115 0 Maximum speed of rotor nmax_mech 1 min 1100 Tab 4 30 Technical data MRT530G L P R 4 13 3 Motor characteristic curves MST530 Fig 4 60 Motor characteristic curve of MST530B 0010 F at 540 VDC 78 409 Technical data MBT High Synchronous ...

Page 91: ...or characteristic curve of MST530C 0010 F at 540 VDC Fig 4 62 Motor characteristic curve of MST530C 0010 N at 540 VDC MBT High Synchronous Torque Motors 79 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 92: ... Motor characteristic curve MT530C 0014 F at 540 VDC Fig 4 64 Motor characteristic curve MST530D 0012 F at 540 VDC 80 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 93: ...otor characteristic curve of MST530E 0010 F at 540 VDC Fig 4 66 Motor characteristic curve MST530F 0012 F at 540 VDC MBT High Synchronous Torque Motors 81 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 94: ...Motor characteristic curve MST530P 0012 F at 540 VDC Fig 4 68 Motor characteristic curve MST530R 0011 F at 540 VDC 82 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 95: ...or characteristic curve of MST530G 0006 F at 540 VDC Fig 4 70 Motor characteristic curve of MST530G 0007 F at 540 VDC MBT High Synchronous Torque Motors 83 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 96: ...or characteristic curve of MST530G 0010 F at 540 VDC Fig 4 72 Motor characteristic curve of MST530L 0003 F at 540 VDC 84 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 97: ...or characteristic curve of MST530L 0006 F at 540 VDC Fig 4 74 Motor characteristic curve of MST530L 0007 F at 540 VDC MBT High Synchronous Torque Motors 85 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 98: ...at 20 C KEMK_1 V min 1 4 200 1 740 3 080 Thermal time constant Tth_nom min 7 0 6 0 Winding resistance at 20 C R12 Ohm 2 43 0 45 0 53 Winding inductivity L12 mH 37 5 6 6 8 Leakage capacitance of the com ponent Cab nF 30 2 30 7 81 1 Number of pole pairs p 25 Details about liquid cooling Power dissipation PV kW 6 97 8 09 11 50 Coolant inlet temperature Tin C 10 40 Permissible coolant temperature incr...

Page 99: ...Rotor mass mrot kg 47 0 130 0 Maximum speed of rotor nmax_mech 1 rpm 300 Tab 4 32 Technical data MRT531 4 14 3 Motor characteristic curves MST531 Fig 4 75 Motor characteristic curve of MST531E 0006 F at 540 VDC MBT High Synchronous Torque Motors 87 409 Technical data R911298798_Edition 08 Bosch Rexroth AG ...

Page 100: ...or characteristic curve of MST531E 0018 F at 540 VDC Fig 4 77 Motor characteristic curve of MST531L 0009 F at 540 VDC 88 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 101: ... Casing H 130A 2 4 3 6 130C 5 1 5 9 130E 7 7 8 3 130G 10 6 160A 5 6 160C 9 6 160E 13 9 161C 6 6 161E 12 8 161G 14 4 201C 11 0 201D 14 6 201F 22 1 210A 7 2 12 0 210C 11 5 18 0 210D 13 8 21 7 210E 18 8 28 0 210U 25 0 251 F 28 0 290B 13 5 30 0 290D 20 0 33 6 290E 25 1 40 0 290 F 26 5 290G 30 6 291C 16 4 291D 18 9 291E 25 0 360B 23 0 37 0 360D 28 8 47 0 360E 40 3 61 7 450B 31 0 56 0 MBT High Synchrono...

Page 102: ... 0 530C 45 0 71 0 84 0 530D 61 2 101 0 530E 74 5 116 0 530F 87 8 134 0 530G 144 0 204 0 530L 205 0 280 0 530P 100 9 151 0 530R 127 4 184 0 531E 53 0 531L 158 0 Tab 4 33 Masses of different stator designs 90 409 Technical data MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 103: ... One dimension sheet each per variant electrical connection The dimensions and tolerances shown in the drawings are subject to the fol lowing standards Longitudinal dimensions DIN ISO 2768 1 Angular dimensions DIN 7168 tolerance class m Form and position tolerances DIN EN ISO 1101 Comply with the trademark rights of third parties during assembly and use of single components delivered by Bosch Rexr...

Page 104: ...on sheets 130 5 2 1 MBT130A C E with liquid cooling NNNN design Fig 5 1 MBT130A C E with liquid cooling NNNN design 92 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 105: ...5 2 2 MBT130G with liquid cooling D303 design Fig 5 2 MBT130G with liquid cooling D303 design MBT High Synchronous Torque Motors 93 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 106: ...5 2 3 MBT130 with natural convection Fig 5 3 MBT130 with natural convection 94 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 107: ...5 2 4 Rotor MRT130 Fig 5 4 Rotor MRT130 MBT High Synchronous Torque Motors 95 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 108: ...5 2 5 Stator MST130A C E liquid cooled NNNN design Fig 5 5 MST130A C E liquid cooled NNNN design 96 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 109: ...5 2 6 Stator MST130A C E liquid cooled D303 design Fig 5 6 MST130A C E liquid cooled D303 design MBT High Synchronous Torque Motors 97 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 110: ...5 2 7 Stator MST130G liquid cooled D303 design Fig 5 7 MST130G liquid cooled D303 design 98 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 111: ...5 2 8 Stator MST130 natural convection D303 design Fig 5 8 MST130 natural convection D303 design MBT High Synchronous Torque Motors 99 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 112: ...ension sheets 160 5 3 1 MBT160 with liquid cooling NNNN design Fig 5 9 MBT160 with liquid cooling NNNN design 100 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 113: ...5 3 2 MBT160 with liquid cooling D303 design Fig 5 10 MBT160 with liquid cooling D303 design MBT High Synchronous Torque Motors 101 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 114: ...5 3 3 Rotor MRT160 Fig 5 11 Rotor MRT160 102 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 115: ...5 3 4 Stator MST160 in NNNN design Fig 5 12 Stator MST160 MBT High Synchronous Torque Motors 103 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 116: ...5 3 5 Stator MST160 in D303 design Fig 5 13 MST160 D303 104 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 117: ...5 4 Dimension sheets 161 5 4 1 MBT161C E NNNN design Fig 5 14 MBT161C E NNNN design MBT High Synchronous Torque Motors 105 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 118: ...5 4 2 MBT161C E D303 design Fig 5 15 MBT161C E D303 design 106 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 119: ...5 4 3 MBT161G D303 design Fig 5 16 MBT161G D303 MBT High Synchronous Torque Motors 107 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 120: ...5 4 4 Rotor MRT161C E Fig 5 17 MRT161C E 108 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 121: ...5 4 5 Rotor MRT161G Fig 5 18 MRT161G MBT High Synchronous Torque Motors 109 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 122: ...5 4 6 Stator MST161_ NNNN Fig 5 19 MST161 NNNN 110 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 123: ...5 4 7 Stator MST161C E D303 Fig 5 20 MST161C E D303 MBT High Synchronous Torque Motors 111 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 124: ...5 4 8 Stator MST161G D303 Fig 5 21 MST161G D303 112 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 125: ...sion sheets 201 5 5 1 MBT201C D electrical connection _CN D303 Fig 5 22 MBT201C D electrical connection _CN D303 MBT High Synchronous Torque Motors 113 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 126: ...5 5 2 MBT201F electrical connection _CN NNNN Fig 5 23 MBT201F electrical connection _CN NNNN 114 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 127: ...5 5 3 MRT201C D Fig 5 24 MRT201C D MBT High Synchronous Torque Motors 115 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 128: ...5 5 4 MRT201F Fig 5 25 MRT201F 116 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 129: ...5 5 5 MST201C D electrical connection _CN D303 Fig 5 26 MST201C D electrical connection _CN D303 MBT High Synchronous Torque Motors 117 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 130: ...5 5 6 MST201F electrical connection _CN NNNN Fig 5 27 MST201F electrical connection _CN NNNN 118 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 131: ...eets 210 5 6 1 MBT210A C D E with electrical connection _SN NNNN Fig 5 28 MBT210A C D E electrical connection _SN NNNN MBT High Synchronous Torque Motors 119 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 132: ... 2 MBT210A C D E with electrical connection _CN NNNN Fig 5 29 MBT210A C D E electrical connection _CN NNNN 120 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 133: ... 3 MBT210A C D E with electrical connection _RN NNNN Fig 5 30 MBT210A C D E electrical connection _RN NNNN MBT High Synchronous Torque Motors 121 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 134: ...5 6 4 MBT210U with electrical connection _CN D303 Fig 5 31 MBT210U electrical connection _CN D303 122 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 135: ...5 6 5 Rotor MRT210A C D E Fig 5 32 MRT210A C D E MBT High Synchronous Torque Motors 123 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 136: ...5 6 6 Rotor MRT210U Fig 5 33 MRT210U 124 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 137: ...7 Stator MST210A C D E electrical connection _SN NNNN Fig 5 34 MST210A C D E electrical connection _SN NNNN MBT High Synchronous Torque Motors 125 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 138: ...8 Stator MST210A C D E electrical connection _CN NNNN Fig 5 35 MST210A C D E electrical connection _CN NNNN 126 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 139: ...9 Stator MST210A D electrical connection _CN D301 Fig 5 36 Stator MST210A D electrical connection _CN D301 MBT High Synchronous Torque Motors 127 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 140: ...tator MST210A C D E electrical connection _CN D303 Fig 5 37 Stator MST210A C D E electrical connection _CN D303 128 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 141: ...6 11 Stator MST210U electrical connection _CN D303 Fig 5 38 Stator MST210U electrical connection _CN D303 MBT High Synchronous Torque Motors 129 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 142: ...2 Stator MST210A C D E electrical connection _RN NNNN Fig 5 39 MST210A C D E electrical connection _RN NNNN 130 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 143: ...5 6 13 Stator MST210A C D E with housing FH design Fig 5 40 MST210A C D E with housing FH design MBT High Synchronous Torque Motors 131 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 144: ...5 7 Frame size 251 5 7 1 Motor MBT251 Fig 5 41 MBT251 132 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 145: ...5 7 2 Rotor MRT251 Fig 5 42 MRT251 MBT High Synchronous Torque Motors 133 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 146: ...5 7 3 Stator MST251 Fig 5 43 MST251 134 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 147: ...sheets 290 5 8 1 MBT290B D E with electrical connection _SN NNNN Fig 5 44 MBT290B D E electrical connection _SN NNNN MBT High Synchronous Torque Motors 135 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 148: ...2 MBT290B D E with electrical connection _CN NNNN Fig 5 45 MBT290B D E with electrical connection _CN NNNN 136 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 149: ...3 MBT290B D E with electrical connection _RN NNNN Fig 5 46 MBT290B D E with electrical connection _RN NNNN MBT High Synchronous Torque Motors 137 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 150: ...8 4 MBT290F G with electrical connection _SN D303 Fig 5 47 MBT290F G with electrical connection _SN D303 138 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 151: ...5 8 5 Rotor MRT290B D E Fig 5 48 Rotor MRT290B D E MBT High Synchronous Torque Motors 139 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 152: ...5 8 6 Rotor MRT290F G Fig 5 49 Rotor MRT290F G 140 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 153: ...8 7 Stator MST290B D E electrical connection _SN NNNN Fig 5 50 MST290B D E electrical connection _SN NNNN MBT High Synchronous Torque Motors 141 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 154: ...5 8 8 Stator MST290F G electrical connection _SN D303 Fig 5 51 MST290F G electrical connection _SN D303 142 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 155: ...8 9 Stator MST290B D E electrical connection _CN NNNN Fig 5 52 MST290B D E electrical connection _CN NNNN MBT High Synchronous Torque Motors 143 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 156: ... 8 10 Stator MST290F G electrical connection _CN D303 Fig 5 53 MST290F G electrical connection _CN D303 144 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 157: ... 11 Stator MST290B D E electrical connection _RN NNNN Fig 5 54 MST290B D E electrical connection _RN NNNN MBT High Synchronous Torque Motors 145 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 158: ...5 8 12 Stator MST290B D E with housing FH design Fig 5 55 MST290B D E with housing FH design 146 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 159: ...5 9 Dimension sheets 291 5 9 1 Motor MBT291 Fig 5 56 MBT291 MBT High Synchronous Torque Motors 147 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 160: ...5 9 2 Rotor MRT291 Fig 5 57 MRT291 148 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 161: ...5 9 3 Stator MST291 Fig 5 58 MST291 MBT High Synchronous Torque Motors 149 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 162: ...sion sheets 360 5 10 1 MBT360 with electrical connection _SN NNNN Fig 5 59 MBT360 electrical connection _SN NNNN 150 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 163: ...5 10 2 MBT360 with electrical connection _CN NNNN Fig 5 60 MBT360 electrical connection _CN NNNN MBT High Synchronous Torque Motors 151 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 164: ...5 10 3 MBT360 with electrical connection _RN NNNN Fig 5 61 MBT360 electrical connection _RN NNNN 152 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 165: ...5 10 4 Rotor MRT360 Fig 5 62 Rotor MRT360 MBT High Synchronous Torque Motors 153 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 166: ... 10 5 Stator MST360 electrical connection _SN NNNN Fig 5 63 Stator MST360 electrical connection _SN NNNN 154 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 167: ... 10 6 Stator MST360 electrical connection _CN NNNN Fig 5 64 Stator MST360 electrical connection _CN NNNN MBT High Synchronous Torque Motors 155 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 168: ... 10 7 Stator MST360 electrical connection _CN D303 Fig 5 65 Stator MST360 electrical connection _CN D303 156 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 169: ...5 10 8 Stator MST360 electrical connection _RN NNNN Fig 5 66 MST360 electrical connection _RN NNNN MBT High Synchronous Torque Motors 157 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 170: ...5 10 9 MST360 with housing design FH Fig 5 67 MST360 with housing design FH 158 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 171: ...sion sheets 450 5 11 1 MBT450 with electrical connection _SN NNNN Fig 5 68 MBT450 electrical connection _SN NNNN MBT High Synchronous Torque Motors 159 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 172: ...5 11 2 MBT450 with electrical connection _CN NNNN Fig 5 69 MBT450 electrical connection _CN NNNN 160 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 173: ...5 11 3 MBT450 electrical connection _CN D303 Fig 5 70 MBT450 electrical connection _CN D303 MBT High Synchronous Torque Motors 161 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 174: ...5 11 4 MBT450 with electrical connection _RN NNNN Fig 5 71 MBT450 electrical connection _RN NNNN 162 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 175: ...5 11 5 Rotor MRT450 Fig 5 72 MRT450 MBT High Synchronous Torque Motors 163 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 176: ...5 11 6 Stator MST450 electrical connection _SN NNNN Fig 5 73 MST450 electrical connection _SN NNNN 164 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 177: ...5 11 7 Stator MST450 electrical connection _CN NNNN Fig 5 74 MST450 electrical connection _CN NNNN MBT High Synchronous Torque Motors 165 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 178: ...5 11 8 Stator MST450 electrical connection _RN NNNN Fig 5 75 MST450 electrical connection _RN NNNN 166 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 179: ...5 11 9 Stator MST450 electrical connection _CN D303 Fig 5 76 MST450 electrical connection _CN D303 MBT High Synchronous Torque Motors 167 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 180: ...5 11 10 Stator MST450E with natural convection NS design Fig 5 77 Stator MST450E natural convection 168 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 181: ...5 11 11 Stator MST450 with housing design FH Fig 5 78 MST450 with housing design FH MBT High Synchronous Torque Motors 169 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 182: ...ts 530 5 12 1 MBT530B C D E with electrical connection _SN NNNN Fig 5 79 MBT530B C D E with electrical connection _SN NNNN 170 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 183: ... MBT530B C D E with electrical connection _CN NNNN Fig 5 80 MBT530B C D E with electrical connection _CN NNNN MBT High Synchronous Torque Motors 171 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 184: ...5 12 3 MBT530B C with electrical connection _RN NNNN Fig 5 81 MBT530B C electrical connection _RN NNNN 172 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 185: ...5 12 4 MBT530F with electrical connection _CN NNNN Fig 5 82 MBT530F with electrical connection _CN NNNN MBT High Synchronous Torque Motors 173 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 186: ...5 12 5 MBT530F with electrical connection _SN D303 Fig 5 83 MBT530F with electrical connection _SN D303 174 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 187: ...5 12 6 MBT530F with electrical connection _CN D303 Fig 5 84 MBT530F with electrical connection _CN D303 MBT High Synchronous Torque Motors 175 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 188: ...12 7 MBT530G L with electrical connection _CN D303 Fig 5 85 MBT530G L with electrical connection _CN D303 176 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 189: ...12 8 MBT530P R with electrical connection _CN D303 Fig 5 86 MBT530P R with electrical connection _CN D303 MBT High Synchronous Torque Motors 177 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 190: ...5 12 9 Rotor MRT530B C D E Fig 5 87 MRT530B C D E 178 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 191: ...5 12 10 Rotor MRT530F P R G L Fig 5 88 MRT530F P R G L MBT High Synchronous Torque Motors 179 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 192: ...11 Stator MST530B C D E electrical connection _SN NNNN Fig 5 89 MST530B C D E electrical connection _SN NNNN 180 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 193: ...12 Stator MST530B C D E electrical connection _CN NNNN Fig 5 90 MST530B C D E electrical connection _CN NNNN MBT High Synchronous Torque Motors 181 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 194: ...5 12 13 Stator MST530F electrical connection _SN NNNN Fig 5 91 MST530F electrical connection _SN NNNN 182 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 195: ...5 12 14 Stator MST530F electrical connection _CN NNNN Fig 5 92 MST530F electrical connection _CN NNNN MBT High Synchronous Torque Motors 183 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 196: ... 12 15 Stator MST530B C electrical connection _RN NNNN Fig 5 93 MST530B C electrical connection _RN NNNN 184 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 197: ...5 12 16 Stator MST530B C D E FH _KR NNNN design Fig 5 94 MST530B C D E design FH _KR NNNN MBT High Synchronous Torque Motors 185 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 198: ...5 12 17 Stator MST530C in cooling mode NS Fig 5 95 MST530C in cooling mode NS 186 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 199: ...5 12 18 Stator MST530F electrical connection _CN D303 Fig 5 96 MST530F electrical connection _CN D303 MBT High Synchronous Torque Motors 187 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 200: ...2 19 Stator MST530F P R electrical connection _KR NNNN Fig 5 97 MST530F P R electrical connection _KR NNNN 188 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 201: ... 12 20 Stator MST530P R electrical connection _CN D303 Fig 5 98 MST530P R electrical connection _CN D303 MBT High Synchronous Torque Motors 189 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 202: ... 12 21 Stator MST530G L electrical connection _SN D303 Fig 5 99 MST530G L electrical connection _SN D303 190 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 203: ...12 22 Stator MST530G L electrical connection _CN D303 Fig 5 100 MST530G L electrical connection _CN D303 MBT High Synchronous Torque Motors 191 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 204: ...5 12 23 Stator MST530G L electrical connection _KR NNNN Fig 5 101 MST530G L with housing design FH 192 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 205: ... sheets 531 5 13 1 MBT531E with electrical connection _CN D303 Fig 5 102 MBT531E with electrical connection _CN D303 MBT High Synchronous Torque Motors 193 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 206: ... 13 2 MBT531L with electrical connection _SN D303 Fig 5 103 MBT531L with electrical connection _SN D303 194 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 207: ...5 13 3 Rotor MRT531E Fig 5 104 MRT531E MBT High Synchronous Torque Motors 195 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 208: ...5 13 4 Rotor MRT531L Fig 5 105 MRT531L 196 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 209: ...5 13 5 Stator MST531E electrical connection _CN D303 Fig 5 106 MST531E electrical connection _CN D303 MBT High Synchronous Torque Motors 197 409 Dimension sheets R911298798_Edition 08 Bosch Rexroth AG ...

Page 210: ...5 13 6 MST531L electrical connection _SN D303 Fig 5 107 MST531L electrical connection _SN D303 198 409 Dimension sheets MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 211: ...wer ranges Frame length Example MST360B Within a series increasing stator frame length is graded by means of code letters The torque increases with increasing frame length while the nominal velocity decreases Frame lengths are e g A B C Winding Example MST360B 0018 The four digit numerical sequence indicates the rated speed which applies to the respective winding variant Example Winding 0018 stand...

Page 212: ...lation within the machine the connection cables can either be lead out axially on the stator side with the larger or smaller diameter or radially on the stator side with the larger diameter If stators with a housing frame sizes 360 450 and 530 are electrically con nected via a terminal box Frame sizes 210 and 290 feature a rotary connec tor For more information please refer to chapter 8 Connection...

Page 213: ... is derived from the mechanical motor dimensions and repre sents different power ranges Frame length Example MRT360B Within a series increasing motor frame length is graded by means of code letters Frame lengths are e g A B C Design Example MRT360B 3N 3N marks the fastening of the rotor by screws Inside rotor diameter Example MRT360B 3N 0260 Stands for the inside diameter of the rotor in millimete...

Page 214: ...6 1 4 Stator MST130 Fig 6 1 Type code of stator MST130 202 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 215: ...6 1 5 Rotor MRT130 Fig 6 2 Type code of rotor MRT130 MBT High Synchronous Torque Motors 203 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 216: ...6 1 6 Stator MST160 Fig 6 3 Type code of MST160 204 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 217: ...6 1 7 Rotor MRT160 Fig 6 4 Type code of rotor MRT160 MBT High Synchronous Torque Motors 205 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 218: ...6 1 8 Stator MST161 Fig 6 5 Type code of stator MST161 206 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 219: ...6 1 9 Rotor MRT161 Fig 6 6 Type code of rotor MRT161 MBT High Synchronous Torque Motors 207 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 220: ...6 1 10 Stator MST201 Fig 6 7 Type code MST201 208 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 221: ...6 1 11 Rotor MRT201 Fig 6 8 Type code of rotor MRT201 MBT High Synchronous Torque Motors 209 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 222: ...6 1 12 Stator MST210 Fig 6 9 Type code of stator MST210 210 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 223: ...6 1 13 Rotor MRT210 Fig 6 10 Type code of rotor MRT210 MBT High Synchronous Torque Motors 211 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 224: ...6 1 14 Stator MST251 Fig 6 11 Type code of stator MST251 212 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 225: ...6 1 15 Rotor MRT251 Fig 6 12 Type code of rotor MRT251 MBT High Synchronous Torque Motors 213 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 226: ...6 1 16 Stator MST290 Fig 6 13 Type code of stator MST290 214 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 227: ...6 1 17 Rotor MRT290 Fig 6 14 Type code of rotor MRT290 MBT High Synchronous Torque Motors 215 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 228: ...6 1 18 Stator MST291 Fig 6 15 Type code of stator MST291 216 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 229: ...6 1 19 Rotor MRT291 Fig 6 16 Type code of rotor MRT291 MBT High Synchronous Torque Motors 217 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 230: ...6 1 20 Stator MST360 Fig 6 17 Type code of stator MST360 218 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 231: ...6 1 21 Rotor MRT360 Fig 6 18 Type code of rotor MRT360 MBT High Synchronous Torque Motors 219 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 232: ...6 1 22 Stator MST450 Fig 6 19 Type code of stator MST450 220 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 233: ...6 1 23 Rotor MRT450 Fig 6 20 Type code of rotor MRT450 MBT High Synchronous Torque Motors 221 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 234: ...6 1 24 Stator MST530 Fig 6 21 Type code of stator MST530 page 1 2 222 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 235: ...ig 6 22 Type code of stator MST530 page 2 2 6 1 25 Rotor MRT530 Fig 6 23 Type code of rotor MRT530 MBT High Synchronous Torque Motors 223 409 Product identification R911298798_Edition 08 Bosch Rexroth AG ...

Page 236: ...6 1 26 Stator MST531 Fig 6 24 Type code of stator MST531 224 409 Product identification MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 237: ...ber Before contacting Bosch Rexroth always specify the full type designations and serial num bers of the products involved Attach type plate 1 Find an easily accessible position at the machine 2 Clean the adhesive area and make sure the surface is free from grease 3 Remove the peel off foil from the rear side of the type plate and attach the type plate with the peel off foil to the cleaned adhesiv...

Page 238: ...l number 4 Change status 5 Stator mass 6 Manufacturing plant 7 Date of manufacture 8 Rexroth barcode 9 Degree of protection by housing 10 Thermal class 11 Insulation system 12 CE mark of conformity 13 Maximum input voltage 14 UL label 15 Company address 16 Rated velocity in mode S1 17 China RoHS 2 label 18 R m s voltage constant 19 Designation of origin 20 Rated torque in mode S1 21 Rated current ...

Page 239: ...3 Highest allowed velocity mechanical 14 UL label 15 Company address 16 China RoHS 2 label 17 Designation of origin 18 Material number Fig 6 27 Example of type plate MRT 6 2 4 Certification mark Certification mark Significance Conformity with applicable EC Directives Approval according to UR cUR listing 25 RoHS 2 conformity Tab 6 6 Certification mark at type plate MBT High Synchronous Torque Motor...

Page 240: ...228 409 MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 241: ...ng on the purchase order stator and rotor are connected via a mounting ring and supplied in premounted state ex works Special design engineering features of the machine or spe cial purpose solutions cannot be taken into account for Rexroth mounting rings The mounting ring by Rexroth is only intended as a mount ing or application aid and has to be removed before the mo tor is started Please note th...

Page 242: ...P M01 MBT530 R911296536 MST530 FT N0CN NNNN MST530 FT N0RN NNNN SUP M02 MBT530 R911296537 MST530 FT N0SN NNNN SUP M03 MBT530 R911296538 MST530 NS N0CN NNNN Frame size 530 with encapulation H as well as frame sizes 530G an 530L cannot be delivered with a mounting ring Tab 7 1 Order designations mounting rings premounted 230 409 Accessories MBT High Synchronous Torque Motors Bosch Rexroth AG R911298...

Page 243: ...urned Goods Authorization 2 Completely fill out the data on the back of the accompanying document 3 Send the undamaged goods together with the completed accompanying document delivered free to the place of destination Only return the goods according to the incoterm DDU Other Inco terms will not be accepted 4 A credit note about the stipulated value for undamaged and reusable goods will be remitted...

Page 244: ...5 Dimension sheet of mounting ring in SUP M01 MBT450 Fig 7 2 Dimension sheet of mounting ring in SUP M01 MBT450 232 409 Accessories MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 245: ...6 Dimension sheet of mounting ring in SUP M02 MBT450 Fig 7 3 Dimension sheet of mounting ring in SUP M02 MBT450 MBT High Synchronous Torque Motors 233 409 Accessories R911298798_Edition 08 Bosch Rexroth AG ...

Page 246: ...7 Dimension sheet of mounting ring in SUP M01 MBT530 Fig 7 4 Dimension sheet of mounting ring in SUP M01 MBT530 234 409 Accessories MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 247: ...8 Dimension sheet of mounting ring in SUP M02 MBT530 Fig 7 5 Dimension sheet of mounting ring in SUP M02 MBT530 MBT High Synchronous Torque Motors 235 409 Accessories R911298798_Edition 08 Bosch Rexroth AG ...

Page 248: ...9 Dimension sheet of mounting ring in SUP M03 MBT530 Fig 7 6 Dimension sheet of mounting ring in SUP M03 MBT530 236 409 Accessories MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 249: ...sembled cables or cable systems of other manufactures possibly do not meet these requirements Rexroth shall not be held responsible for resulting malfunc tion states or damage Additional information For selection of power and encoder cables for MBT motors in the Rexroth Connection Cables IndraDrive and IndraDyn DOK CONNEC CABLE INDRV AU P about the assembly of cables and plugs as well as technical...

Page 250: ...rrules design D30x or a 1 5 m long connection harness for MST210 in design D301 The term connection cable is used for both connection variants The cable is lead out either at the stator with the greater or the smaller out side diameter Avoid bending pulling and pushing loads as well as continuous movements of the connec tion cable at the point at the cable outlet at the stator Loads of this type m...

Page 251: ...for the sensors differ depending on the selected temperature sensor The assignment of the cross sections can be taken by Tab 8 2 Temperature sensor Cross section power wires SNM 150 DK 0 5 mm KTY84 130 AWG24 Tab 8 2 Cross section of sensor connection wires The following table provides data on the connection cables and connection wires for the individual stator frame sizes In addition the table pro...

Page 252: ...0 MST130E 0020 F D303 MST130E 0035 N D303 MST130G 0035 N D303 MST130A 0200 F NNNN INK0678 5xTTZ18 1930Z11Y 1 5 1 0 9 8 0 3 6 0 0 2 23 1 0 MST130C 0050 F NNNN 1 5 MST130C 0200 F NNNN MST130E 0020 F NNNN 1 0 MST160A 0050 F NNNN REL0107 INK0602 2 5 1 0 14 8 1 32 1 0 MST160C 0050 F NNNN MST160E 0027 F NNNN 2 5 MST160E 0050 F NNNN MST160A 0050 F D303 Stranded wires AWG 14 see Tab 8 2 3 5 0 2 1 0 MST160...

Page 253: ... MST210A 0027 F NNNN REL0107 INK0602 2 5 1 0 14 8 1 34 1 0 MST210C 0027 F NNNN MST210C 0050 F NNNN REL0108 INK0603 4 0 2 x 1 0 2 x 1 5 17 0 5 33 4 0 MST210E 0027 F NNNN MST210D 0070 F NNNN REL0109 INK0604 6 0 18 5 1 6 0 MST251F 0040 F D303 Stranded wires 16 0 see Tab 8 2 9 0 3 16 0 MST290B 0018 F NNNN REL0107 INK0602 2 5 1 0 14 8 1 34 1 5 MST290D 0002 F NNNN 1 0 MST290D 0004 F NNNN MST290D 0018 F ...

Page 254: ...6 F D303 Stranded wires AWG 14 see Tab 8 2 4 0 0 2 1 0 MST360B 0018 F D303 AWG 12 2 5 MST360D 0009 F D303 AWG 14 1 0 MST360D 0012 F D303 AWG 12 2 5 MST360D 0018 F D303 AWG 10 4 7 0 2 4 0 MST360E 0008 F D303 AWG 14 4 0 0 2 2 5 MST360E 0018 F D303 AWG 8 6 4 0 2 10 0 MST450B 0012 F NNNN REL0109 INK0604 6 0 2 x 1 0 2 x 1 5 18 5 1 33 2 5 MST450D 0006 F NNNN REL0108 INK0603 4 0 17 0 0 5 MST450D 0012 F N...

Page 255: ...2 F D303 25 0 9 0 3 25 0 MST530R 0011 F D303 35 0 MST531E 0006 F D303 Stranded wires AWG 8 see Tab 8 2 6 4 0 2 6 0 MST531E 0018 F D303 16 0 9 0 3 2 x 10 0 MST531L 0009 F D303 2 x 16 0 2 x 9 0 3 35 0 1 For the amount of stranded wires refer to Fig 8 3 2 Layout according to DIN VDE 0298 4 The required power wire cross sections apply to laying type B2 single laying Laying type E multiple installation...

Page 256: ...gnation at the motors with connection cable depends on the se lected stator design and has to be done as follows 244 409 Connection technique MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 257: ...K S01 155 05 for connection at the Rexroth controller thermal motor protection Power connection Fig 8 3 Wire identification at MST stators with connection cable MBT High Synchronous Torque Motors 245 409 Connection technique R911298798_Edition 08 Bosch Rexroth AG ...

Page 258: ...open or loosen the factory assembled cable glands at the stator The coolants lubricants and fuels used at the machine should not dam age the lines and connection cables used nor modify them chemically or with regard to the structure Terminal box Terminal boxes or single components for connecting stators with connection cable are not delivered by Rexroth Possible suppliers are Components Supplier T...

Page 259: ...on Terminal strip Fig 8 4 Terminal box Device connector A coordinated range of connector sets and ready made RL2 power cables is available for connecting the motors to our Rexroth controllers In order to be able to connect RL2 power cables to the motor the motor connection cable must first be assembled by the customer taking into account the installation situation MBT High Synchronous Torque Motor...

Page 260: ... RLS2309 CM03 R911381143 M40 RLS4032 CM03 R911380334 Z SONS FLANGE M40 R911388659 REL0108 INK0603 M40 RLS4012 CM04 R911388432 REL0109 INK0604 M40 RLS4012 CM06 R911388433 REL0110 INK0605 M40 On request M58 RLS5822 CM10 R911383999 Z SONS FLANGE M58 R911410541 REL0111 INK0606 M58 RLS5832 CM16 R911384000 Tab 8 5 Ordering designation connector sets for connecting on RL2 power cables Mounting flange for...

Page 261: ...ia cable clamp of strain relief in the screwed cable connection Connect temperature sensor SNM 150 DK to the drive control ler for motor protection Temperature sensor KTY84 130 can be used for external tem perature measurement Fig 8 6 Connection diagram of device connector MBT High Synchronous Torque Motors 249 409 Connection technique R911298798_Edition 08 Bosch Rexroth AG ...

Page 262: ...tator design 8 3 2 Stators with housing and device connector Frame size Device connec tor Minimum cross section Continuative power cable mm MST210A 0027 FH xxPU RLS1200 see Tab 8 3 MST210C 0027 FH xxPU MST210C 0050 FH xxPU MST210D 0070 FH xxPU MST210E 0027 FH xxPU MST290B 0018 FH xxPU MST290D 0002 FH xxPU MST290D 0004 FH xxPU MST290D 0018 FH xxPU MST290E 0004 FH xxPU MST290E 0018 FH xxPU Tab 8 7 O...

Page 263: ...ng RLS120x for device connector RLS1200 W 1 U 1 V1 9 8 7 5 6 Fig 8 8 View coupling RLS120x RLS1201 contact assignment U1 Power V1 Power W1 Power PE Grounding 5 Temperature sensor SNM150 1TP1 6 Temperature sensor SNM150 1TP2 7 Temperature sensor KTY84 2TP1 8 Temperature sensor KTY84 2TP2 9 Brake temperature sensor shield Tab 8 9 RLS1201 contact assignment MBT High Synchronous Torque Motors 251 409 ...

Page 264: ...0010 FH xxKR MST530F 0012 FH xxKR 2 5 35 MST530G 0006 FH xxKR RLK1300 2 5 35 RTE for thread M8 MST530G 0007 FH xxKR MST530G 0010 FH xxKR MST530L 0003 FH xxKR MST530L 0006 FH xxKR MST530L 0007 FH xxKR MST530P 0012 FH xxKR RLK0004 2 5 35 MST530R 0011 FH xxKR 1 WEF wire end ferrule 2 RTE ring terminal end Tab 8 10 Stators with housing and terminal box Do not remove or damage the seal glued in the cov...

Page 265: ...erview A1 A2 A3 M 3 PE GNYE U V W 1 2 3 MotTemp MotTemp U YE V GN W BU 1 2 3 PTC PTC 1TP2 BU 2TP1 PK 1TP1 BU 2TP2 GY 1 2 3 4 5 6 Ⓐ Controller Ⓑ Terminal box Total shield connection via cable clamp of strain relief in the cable gland Connect temperature sensor SNM 150 DK to the drive control ler for motor protection Temperature sensor KTY84 130 can be used for external tem perature measurement Fig ...

Page 266: ...6 U1 2 5 1 1 GNYE GNYE U1 1 PE F1 PE PE X5 X6 A1 A2 A3 MotTemp MotTemp 0VBr 24VBr 1TP1 1TP2 2 2TP2 2TP1 3 1 3 PTC 4 PTC L1 L2 L3 V1 2 W1 2 V1 1 W1 1 2 4 2 3 2 3 F1 Netz mains Bosch Rexroth controller Terminal box at the motor Temperature sensor SNM 150 DK have to be connected to controller for thermal motor protection Temperature sensor KTY84 130 Fig 8 12 Double cabling connection diagram 254 409 ...

Page 267: ...to be connected correctly to series terminal strips or to the terminal studs of the controllers and have to comply with the relevant safety requirements Finished power cables are not available for double cabling To install the fuses standard Rexroth power cables have to be opened and cut to the appropriate length on site Power cable connection at the ter minal box The output direction of the power...

Page 268: ... Screw tightening torques in Nm 10 for power connection Stator Terminal box U V W PE M4 M6 M8 MST360x xxxx FH xxKR RLK0003 1 5 2 5 MST450x xxxx FH xxKR RLK0004 1 5 3 5 MST530B xxxx FH xxKR MST530C xxxx FH xxKR MST530D xxxx FH xxKR MST530E xxxx FH xxKR MST530F xxxx FH xxKR RLK0004 1 5 3 5 MST530G xxxx FH xxKR MST530L xxxx FH xxKR RLK1300 1 5 3 5 MST530P xxxx FH xxKR MST530R xxxx FH xxKR RLK0004 1 5...

Page 269: ...t MST stators with connec tion cable on page 245 KTY84 130 is an ESD sensitive device For this reason the stranded wires of the sensor are protected by a protective foil at the connection cable Before connecting the sensor take appropriate measures for ESD protection ESD elec trostatic discharge Also note the information on motor temperature monitoring in chapter 9 Ap plication notes on page 259 8...

Page 270: ... refer to chapter 9 7 Motor cooling on page 264 and chapter 9 8 Motor temperature monitoring on page 277 Note that inlet and outlet are only allowed in the position specified in the dimension sheet Monitoring systems for flow rate pressure and temperature should be installed within the cooling circuit 8 5 2 Operating pressure The maximum coolant supply pressure of 6 bar applies to all MBT motors b...

Page 271: ...1 Load factors derating If either the ambient temperature or the installation altitude is above the nomi nal data 1 Multiply the motor data specified in the selection data by the determined utilization factor 2 Ensure that the reduced data are not exceeded by your application If both the ambient temperature and the installation altitude exceed the nomi nal data 1 Multiply the determined utilizatio...

Page 272: ...k decoupling accessories depend on the particular application and have to be determined by measurement This is not lie in the responsibility of the motor manufacturer Modifications of the motor design result in loss of the war ranty 9 2 3 Climatic environmental conditions Humidity temperature Climatic environmental conditions are defined according to different classes as specified in DIN EN 60721 ...

Page 273: ...ughly Refer to the following list the list is not exhaustive Problem areas Use of the motor in a damp environment in a foggy atmosphere Use of coolants aggressive materials or other liquids Cleaning procedures under high pressures steam or jets of water Possible effects Chemical or electro chemical interactions with subsequent corrosion or disintegration of motor parts Damage to the winding insula...

Page 274: ...ly friendly use period of 25 years For more information refer to https www boschrexroth com cn zh cn home_2 china_rohs2 www boschrexroth com cn zh cn home_2 china_rohs2 in section Kit motors 9 5 Compatibility test All Rexroth controls and drives are developed and tested according to the lat est state of the art of technology As it is not possible to follow the continuing development of all materia...

Page 275: ...netic data carriers credit cards check cards and identity cards and all ferromagnetic metal parts away from magnetic fields Do not wear jewelry particularly made of fer romagnetic material during work at magnetic components Safety measures for operating personnel In the European Community EU directive 2004 40 EC specifies minimum requirements for protection of the safety and health of employees fr...

Page 276: ...recommended to use cooling with running tap water Calcareous tap water can cause deposits and damage the motor and the cooling system For corrosion protection and for chemical stabilization an additive which is suitable for mixed installations with the materials AlSi5Mg cooling jacket and FPM O ring has to be added to the cooling water The motors can be damaged irreparably by use of aggressive coo...

Page 277: ...ean purge the cooling system at regular intervals as specified in the machine and cooling system manufacturer s maintenance schedule Note that the utilization of unsuitable cleaning agents may cause irreversible damage to the motor cooling system This type of damage does not lie within the responsibility of Bosch Rexroth Risk of damage to the motor cooling system by improper cleaning agents Loss o...

Page 278: ...growth of bacteria in all parts of the system Coolant additives of NALCO Deutschland GmbH example Coolant water Nalco CCL100 is a ready to use preserved cooling water for use in closed cooling water systems Nalco CCL100 contains corrosion inhib itor protecting ferrous metal copper copper alloys and aluminum The water is free from nitrite and minimizes the micro biological growth Coolant additive N...

Page 279: ...ondensation the lowest value that is al lowed to be set is therefore only a temperature of max 5 C below the exist ing ambient temperature Example 1 Specified temperature range 10 40 C Ambient temperature 20 C Coolant inlet temperature to be set 15 40 C Example 2 Specified temperature range 10 40 C Ambient temperature 30 C Coolant inlet temperature to be set 25 40 C The coolant inlet temperature m...

Page 280: ...compliance with the specified motor torque is specified in chapter Technical data For this value a temperature increase of 10 K in the coolant is applied The required coolant flow at deviating temperature increase and or non water coolants is determined according to fig 9 5 Coolant flow required for remov ing power loss on page 268 and tab 9 6 Substance values of different coolants at 20 C on page...

Page 281: ...h non water coolant at identical flow rate Pressure drop The flow resistance at the pipe walls deflections and changes in cross sec tion leads to a pressure drop in the flown through component see fig 9 4 Pressure drop via flown through component on page 268 The pressure drop Δp is increased with an increase in flow rate see fig 9 7 Pressure drop depending on the flow rate general representation o...

Page 282: ...r coolant pump container coolant lines connections motor heat transfer Dpm Dpa Dpp Dpw Dpp Q Fig 9 8 General arrangement of a liquid cooled motor with heat removal fa cility 270 409 Application notes MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 283: ...ts Heat removal device The heat removal device dissipates the total heat that was fed into the liquid into a superordinate coolant It provides a temperature controlled coolant and thus maintains a required temperature level at the components that are to be cooled There are three different types of heat removal devices They are identified by the type of the heat exchanger between the different medi...

Page 284: ...ng on ambient temperature yes No No Environment damaging coolant No No yes Notes on operational criteria Particularly suitable for stand alone machines that do not have an superordi nate coolant circuit and which do not have to fulfill high requirements on the stability of the coolant tem perature This cooling type is partic ularly suitable for systems with existing central feed back cooler It doe...

Page 285: ...ors to check the coolant level in the coolant container Overflow valve Safety valve Opens a connection between the coolant inlet and tank when a certain pressure is reached Coolant filter 100 µm Coolant heating To provide coolant at a correct temperature in particular for coolant temperature control Choke and shut off valves Circuit types The two possible ways of connecting hydraulic components se...

Page 286: ... quantity Fig 9 12 Pressure drop and flow rate in the parallel connection of hydraulic components When several working components are cooled a parallel connection is ad vantageous for the following reasons The individual components that are to be cooled can be cooled using the individual required flow rate This means a high thermal operational reliability Same temperature level at the coolant entr...

Page 287: ...uantity Fig 9 14 Pressure drop and flow rate in series connection of hydraulic compo nents The following disadvantages of series connection must always be taken into account The required system pressure corresponds to the sum of all pressure drops of the individual components This means a reduced hydraulic op erational safety due to a high system pressure The temperature level of the coolant incre...

Page 288: ...lant is only allowed with an applica tion test and explicit approval by Bosch Rexroth Without verifica tion and approval this operating mode is not intended and ex cludes any warranty If required please contact the responsible Bosch Rexroth regional office Please refer to the appendix for the addresses 9 7 9 Rotor temperature The max permissible rotor temperature during motor operation is 100 C If...

Page 289: ...ded with integrated temperature sensors for motor protection by default Each motor phase con tains one of three ceramic PTCs connected in series to enable reliable ther mal monitoring of the motor in every phase of operation These temperature sensors referred to as motor protection temperature sensor below have a switching characteristic chapter 9 7 6 Dimensioning the cooling circuit on page 267 a...

Page 290: ...mponent that might by damaged by ESD For this reason the wires of the sen sor are protected by a protective foil at the connection cable Before connecting the sensor take appropriate measures for ESD protection ESD electrostatic discharge Protection from thermal overload during standstill operation In the motor is to be operated at standstill or close to standstill special condi tions apply For me...

Page 291: ...ve value of the continuous current IN The power loss PV created in the coil is calculated using Δθ Temperature difference between operation temperature and 20 C αCu Temperature coefficient of the specific resistance of copper 0 0039 Ohm m mm Fig 9 18 Power loss coil For the nominal current a double power loss occurs in the affected coil Differentiate between the following cases 1 Use tripple senso...

Page 292: ... the mounting thread the tightening torque the screw in depth 1 2 Side with larger outside diameter enhanced representation Side with smaller outside diameter Fig 9 19 Example Stator assembly The screw length required depends on the machine con struction Under no circumstances should both stator front faces be screwed down The screwed connections have to be able to take up both the force due to th...

Page 293: ...e to take up both the force due to the weight of the motor and the forces act ing during operation The required tightening torque and screw length depend on the machine construction Please note the specified mass of the individual types in Tab 4 33 For more information on assembly of motors with cooling jacket and housing please refer to chapter chapter 12 7 Mounting stators with cooling jacket an...

Page 294: ...elocity Par ticularly high requirements are imposed on the motor encoder and its me chanical connection The motor encoder is not included in the scope of delivery of MBT motors Suitable motor encoders have to be selected by the ma chine manufacturer based on the requirements of your application or machinery In case of questions on technical compatibility of the motor en coder with Rexroth controll...

Page 295: ...tched on This is done by means of a drive internal process every time the motor is switched on Subsequently the mo tor power can develop The drive internal procedure for commutation has to be carried out every time the drive is switched on For more information on encoder systems encoder signals and correspond ing interface connections please refer to the control units documentation DOK INDRV CSH P...

Page 296: ... Internet www lenord de Tab 9 10 Motor encoder suppliers 9 10 2 Bearings Bearings are not included in the scope of delivery of an MBT mo tor Suitable bearings have to be selected by the machine manu facturer based on the requirements of your application or machi nery Selection For selection of bearings regarding the service life comply with the following Speed range of the motor Radial and axial l...

Page 297: ...9 0 9721 56 6000 Internet www skf com Bearings NSK Deutschland GmbH Hauptverwaltung Harkortstraße 15 40880 Ratingen Germany Tel 49 0 21 02 4810 Fax 49 0 21 02 4812290 Internet www nsk com Bearings NTN Wälzlager GmbH Max Planck Straße 23 40699 Erkrath Germany Tel 49 0 211 2508 0 Fax 49 0 211 2508 400 Internet www ntn snr com Tab 9 11 Motor bearing suppliers MBT High Synchronous Torque Motors 285 40...

Page 298: ...286 409 MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 299: ...ing is determined by the application dependent char acteristics of speed and torque The sequence of dimensioning of torque drives is illustrated by the following figure MBT High Synchronous Torque Motors 287 409 Motor dimensioning R911298798_Edition 08 Bosch Rexroth AG ...

Page 300: ...Fig 10 1 Sequence of torque drive dimensioning 288 409 Motor dimensioning MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 301: ...e in N Meff Effective force in N navg Mean speed in min 1 t Time in s T Total time in s Fig 10 2 General equations of motion In most cases the mathematical description of the required positions vs the time is known NC program electronic cam disk The load cycle or the load profile can be calculated using the load cycle the load profile Standard soft ware such as MS Excel or MathCad can be used for ...

Page 302: ... in s Fig 10 4 Determining torques For dimensioning of rotary drives take the rotor inertia into con sideration in particular in case of low load inertia The rotor iner tia can only be established after the motor has been selected Thus first make assumptions for these variables and verify these values after the motor has been selected 290 409 Motor dimensioning MBT High Synchronous Torque Motors B...

Page 303: ...min 1 ne Final speed of speed segment in min 1 navg Mean speed via total duration in min 1 ti Duration of speed segment in s tall Total duty cycle time including breaks and or standstill time in s Fig 10 6 Determining the mean speed of triangular or trapezoidal speed pro files 10 2 4 Trapezoidal speed General This mode of operation is characteristic for the most applications After the acceleration...

Page 304: ...Final speed in min 1 ta Acceleration time in s φ Phase during acceleration in Fig 10 8 Uniformly accelerated motion initial speed 0 for trapezoidal speed profile Accelerate initial speed 0 min 1 Speed n constant Initial velocity na 0 min 1 Acceleration a constant and positive 292 409 Motor dimensioning MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 305: ...le Constant speed Speed n constant Acceleration a 0 nc Constant speed in min 1 tc Time during constant speed in s φc Phase during constant speed in Fig 10 10 Constant speed for trapezoidal speed profile Decelerate final speed 0 min 1 Speed n constant Final speed ne 0 min 1 Acceleration a constant and negative MBT High Synchronous Torque Motors 293 409 Motor dimensioning R911298798_Edition 08 Bosch...

Page 306: ...eed 0 min 1 Speed n constant Final speed ne 0 min 1 Acceleration a constant and negative a Acceleration in m s nc Initial speed in min 1 ne Final speed in min 1 ta Braking time in s φ Phase during deceleration in Fig 10 12 Constantly decelerated motion final speed 0 min 1 for trapezoidal speed profile 294 409 Motor dimensioning MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition...

Page 307: ...f triangular speed profile 10 3 Duty cycle and torque 10 3 1 General The relative duty cycle ED specifies the duty cycle percentage of the load with respect to a total duty cycle time including idle time The thermal load capacity of the motor limits the duty cycle Loading the motor with a continu ous rated torque is possible during the entire duty cycle time To avoid ther mal overload at motors wi...

Page 308: ...relation between torque and current To roughly determine potential duty cycles in case of short time duty forces with MKB 1 5 MN this calculation is valid For an exact determination of the relative duty cycle of the syn chronous torque motors MBT use Fig 10 17 or Fig 10 18 The non linearity of the characteristic curve torque via current of synchronous torque motors leads to an increased rise of po...

Page 309: ...chronous torque motors MBT 10 4 Determining the drive power 10 4 1 General To size the power supply module or the mains rating you must determine the rated continuous and maximum power of the rotary drive Take the corresponding simultaneity factor into account when de termine the total power of several drives that are connected to a single power supply module 10 4 2 Continuous power The continuous...

Page 310: ... of the mechanical and electrical maxi mum output It must be made available to the drive during acceleration and deceleration phase or for very high machining forces for example Pmax Total maximum power in W Pmaxm Mechanical maximum power in W Pmaxe Electrical maximum power in W see the following diagram Fmax Maximum feed force in N vFmax Maximum velocity with Fmax in N Fig 10 20 Maximum power of ...

Page 311: ...pacity in W Pce Electrical dissipation copper loss of motor in W Meff Effective force in N MN Rated torque of motor in N see chap 4 Technical data PV Power loss of motor in kW see chap 4 Technical data PCu Copper loss R12 Winding resistance at 20 C see chap 4 Technical data Δϑ Temperature difference between inlet and outlet at the cooling connections of the motor αCu Temperature coefficient 0 0039...

Page 312: ...co Required cooling capacity in W Δϑ Temperature difference between inlet and outlet at the cooling connections of the motor Fig 10 23 Required flow rate 300 409 Motor dimensioning MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 313: ... 317 Corrosion protection must be maintained for transport and storage Prior to mounting the contact surface of these stators have to be cleaned with a suitable cleaning agent e g RIVOLTA A C S 3 11 1 2 Factory testing All motors are subjected to the following tests at the factory High voltage test according to DIN EN 60034 1 Insulation resistance according to DIN EN 60204 1 Geometric measurement ...

Page 314: ... injury and dan ger of crushing body parts by magnetic forces WARNING Remove or secure any movable metal objects Carefully handle all magnetic components Damage or injuries and loss of the warranty due to improper handling Heavy weight CAUTION Strictly comply with all safety and warning notes see chapter 3 Protect the products against moisture and corrosion Avoid mechanical loads strokes throwing ...

Page 315: ...rfen sich nicht diesen Motorteilen nähern oder damit umgehen Besteht die Notwendigkeit für solche Personen sich diesen Teilen zu nähern so ist das zuvor von einem Arzt zu entscheiden Gesundheitsgefahr für Personen mit Herzschrittma chern metallischen Implantaten oder Splittern und Hörgeräten in unmittelbarer Umgebung dieser Teile Starkes Magnetfeld durch Permanentmagnete der Motorteile CAUTION VOR...

Page 316: ...ied values are the values of the particular class However Bosch Rexroth reserves the right to adjust these values at any time based on future experiences or changed environmental factors Deviating from DIN EN 60721 3 2 permissible ambient conditions Environmental factor Unit Value 1 Temperature C 25 70 Relative air humidity 5 75 Absolute air humidity g m 1 29 Occurrence of salt mist Not permitted ...

Page 317: ... Lifting eyebolt on MST450E with housing example Transporting stators with and with out mounting ring 1 1 A B Ⓐ Handling with mounting ring Ⓑ Handling without mounting ring Lifting eyebolt for transport Fig 11 3 Transport of the MST stators Please note Use only suitable lifting gear Use lifting eyebolts during transport in opposite holes only Put down the motor components only on a clean straight ...

Page 318: ...t surface in a horizontal posi tion Before storing or shipping the parts remove the residual coolant and other contaminants Use the transport crate to store the motor over a longer time and to pro tect it against damage and contamination Generally Bosch Rexroth recommends to store all components until they are actually installed in the machine as follows in their original packaging at a dry and du...

Page 319: ...5 55 Relative air humidity 5 75 Absolute air humidity g m 1 29 Insolation Not permitted 1 Differs from DIN EN 60721 3 1 Tab 11 4 Deviating permissible storage conditions Damage due to moisture and humidity NOTICE Use coverings to protect the products from moisture Store them only in rainproof and dry rooms Before storage discharge the liquid coolant from liquid cooled motors to avoid damage Irresp...

Page 320: ...osion 5 years If the cable or the cable jacket has porous parts replace it otherwise check the electric contacts to verify that they are free from corrosion Tab 11 6 Measures before commissioning of cables and connectors that have been stored over longer periods of time 308 409 Handling and transport MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 321: ... transport Do not lift or move the motor at the cable strand Install the motors only when they are de energized and not connected to the power supply The volume and order of the steps described can be affected by special fea tures of the machine construction and deviate from the schematic procedure The following description only serves for orientation The machine manufac turer s mounting instructi...

Page 322: ...s under http www loctite de The manufacturer s homepage also provides in formation on hardening accelerators or other screw locks 12 4 Mechanical assembly 12 4 1 General information The rotor is highly magnetic Risk of injury and danger of crushing body parts by mag netic forces WARNING Remove or secure any movable metal objects Handle all magnetic components with care Wear protecting clothes and ...

Page 323: ...to verify that they are clean and free from burrs Everything must be clean stainless and completely free from burrs Clean and deburr such areas if necessary 4 Prior to assembly clean the contact surfaces of the stators design NS with a suitable cleaning agent e g RIVOLTA A C S 3 5 Grease the O rings with an ordinary lubricant grease and mount the O rings in the stator grooves provided Avoid twisti...

Page 324: ...05 120 C 370 E 610 G 850 160 A 145 410 C 820 E 1230 161 C 106 650 E 1 300 G 1 950 201 C 165 690 D 1040 F 1740 210 A 195 330 C 830 D 1160 E 1650 U 3630 251 F 220 2530 290 B 290 1000 D 1500 E 2 500 F 3000 G 3500 312 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 325: ...ned below have to be secured with liquid screwlock Refer to Chap 12 3 For details about existing threaded holes tightening torques and screw in depths please refer to the particular rotor or stator dimension sheet Initial state The stator and rotor lie on a clean and flat surface All of the steps described above have been complied with and have been executed Mount the motor according to the follow...

Page 326: ...inst lift off from the work table Strong magnetic forces may cause in jury damage WARNING The permanent magnets at the rotor and the resulting magnetic forces can cause the rotor to be abruptly pulled into the stator Therefore fas ten the machine housing to the work table and only use lifting gear e g crane with hoisting chains which avoids uncontrolled movements of the rotor package while it is l...

Page 327: ...astening screws at the stator flange 11 Bearing mounting screws Fig 12 5 MBT installation 9 Check the accuracy and stability of all mounted parts and mechanical connections Detach the machine housing from the working surface After proper mechanical assembly continue with the other connections MBT High Synchronous Torque Motors 315 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 328: ...aded holes tightening torques and screw in depths please refer to the particular rotor or stator dimension sheet Mount the motor according to the following schematic procedure 1 Lower the prepared machine housing down to its final position while it is centered over the stator rotor package While doing so ensure that the stator centering device appropriately guides the housing and that the housing ...

Page 329: ...s of the mounting ring on the stator not on the rotor Do not unscrew them completely yet 7 6 9 8 Bearing ring mounting holes Rotor flange mounting screws Rotor bearing ring mounting screws Centering collar Fig 12 8 Mounting the rotor flange with bearing 6 Lower the rotor flange with mounted bearing down to its end position while centering it over the rotor Screw the rotor flange and the rotor usin...

Page 330: ... quality and position of the mounting holes please re fer to the relevant dimension sheet In general the stator housing has to be connected to the machine via all of the mounting holes in the motor flange All screwed connections are equipped with a liquid screw lock Refer to Chap 12 3 The following mounting instructions serve only for general orientation purpo ses and use an example MST530 to desc...

Page 331: ...ensioning the shaft end Maybe the rotor is not coaxially installed in the stator due to installation toler ances of the system During operation radial forces may therefore act in the motor and thus also on the shaft end to which the rotor is mounted To ensure sufficient stiffness of the drive system the following factors must be taken into account during dimensioning of the required shaft diameter...

Page 332: ...0E 620 161C 190 161E 380 161G 570 201C 280 201D 410 201F 615 210A 170 210C 420 210D 580 210E 830 210U 1870 251 F 1380 290B 500 290D 750 290E 1250 290 F 1 500 290G 1750 291C 530 291D 800 291E 1060 360B 540 360D 800 360E 1330 450B 0 30 770 450D 1150 450E 1910 320 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 333: ...0R 4090 531E 1960 531L 5860 Tab 12 2 Radially acting magnetic forces during operation Dimension the shaft diameter which is to receive the spacer sleeve for the rotor so that bending is limited Also refer to the data on the radial forces which can occur during assembly see table 12 1 MBT High Synchronous Torque Motors 321 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 334: ...ounting in chapter 12 4 Me chanical assembly on page 310 Mounting the stator 1 Lift and position the stator on the machine via suitable lifting tools and the lifting eye bolt on the stator housing Avoid jamming or clamping the housing while mounting it to the machine damaging the centering collar on the housing and the ma chine 2 Center the stator housing on the machine using the centering collar ...

Page 335: ...uch as spacer sleeve clamping ring insertion and centering tool Essentially the rotor is guided on a spacer sleeve over two insertion fittings in the rotor hole and fastened with a clamping plate Subsequently it has to be inserted into the stator centered over the shaft to be driven and fastened with a clamping ring The rotor is magnetic Risk of injury and dan ger of crushing body parts by magneti...

Page 336: ...mmend to provide a friction bearing bronze bushing etc on one side of the shaft end which allows axial length compensa tion due to the slightly increased heating of the rotor as compared with the shaft during motor operation Strong magnetic forces may cause in jury damage WARNING The permanent magnets on the rotor and the resulting magnetic forces cause the rotor is promptly pulled into the stator...

Page 337: ... ca ble outlet is used on the stators Because of bending radiuses that have to be retained an axial cable outlet or connection cable with wires might require longer distances between two motors Al so refer to the instructions in chapter 8 2 2 Connecting the sta tors on page 238 Parallel arrangement rotor as sembly At a point on their front face all rotor sleeves are marked with an S south pole for...

Page 338: ...ruc tion as the two rotors For stators with radial cable output that should be used for parallel alignment the cable output position is the mark for the align ment see fig 12 12 and fig 12 13 Parallel arrangement power ca ble connection cable outlet in the same direction If the stator is mounted with cable outlet in the same direction the connection wires of the stators must be applied according t...

Page 339: ...n cable outlet in op posite directions If the stator is mounted with cable outlet in opposite directions two phases must be rotated and applied according to fig 12 13 Fig 12 13 Parallel motor arrangement cable outlet in opposite directions Connection in case of stator arrangement with cable outlet in opposite directions Drive controller slot designation at X5 A1 A2 A3 Stator 1 1 U 2 V 3 W Stator 2...

Page 340: ...nstructions in chapter 8 Connection technique on page 237 Refer to the references to supplementary documentation When using self manufactured cables ensure EMC compli ant design and installation Where applicable ensure that connectors and lines are fas tened for strain relief purposes The connection diagrams of the product documentation serve to create system circuit diagrams The drive compo nents...

Page 341: ... rotor and stator example The dimensions and tolerances shown in the drawings are subject to the fol lowing standards Longitudinal dimensions DIN ISO 2768 1 Angular dimensions DIN 7168 tolerance class m Form and position tolerances DIN EN ISO 1101 MBT High Synchronous Torque Motors 329 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 342: ...12 12 2 Mounting example MBT130 Rotor MRT130 mounted Fig 12 14 Rotor MRT130 mounted 330 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 343: ...Stator MST130 liquid cooled mounted Fig 12 15 MST130 liquid cooled mounted MBT High Synchronous Torque Motors 331 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 344: ...Stator MST130 natural convection mounted Fig 12 16 MST130 natural convection mounted 332 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 345: ...Rotor and stator natural convection mounted Fig 12 17 Rotor and stator natural convection mounted MBT High Synchronous Torque Motors 333 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 346: ...12 12 3 Mounting example MBT160 Rotor MRT160 mounted Fig 12 18 Rotor MRT160 mounted 334 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 347: ...Stator MST160 mounted Fig 12 19 Stator MST160 mounted MBT High Synchronous Torque Motors 335 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 348: ...Rotor and stator mounted Fig 12 20 Rotor and stator mounted 336 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 349: ...12 12 4 Mounting example MBT161 Rotor MRT161 mounted Fig 12 21 MRT161 rotor mounted MBT High Synchronous Torque Motors 337 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 350: ...Stator MST161 mounted Fig 12 22 MST161 stator mounted 338 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 351: ...Motor MBT161 rotor and stator mounted Fig 12 23 MBT161 rotor and stator mounted MBT High Synchronous Torque Motors 339 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 352: ...12 12 5 Mounting example MBT201 Rotor MRT201 mounted Fig 12 24 MRT201 rotor mounted 340 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 353: ...Stator MST201 mounted Fig 12 25 MST201 stator mounted MBT High Synchronous Torque Motors 341 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 354: ...Motor MBT201 rotor and stator mounted Fig 12 26 MBT201 rotor and stator mounted 342 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 355: ...12 12 6 Mounting example MBT210 Rotor MRT210 mounted Fig 12 27 MRT210 rotor mounted MBT High Synchronous Torque Motors 343 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 356: ...Stator mounted SN Fig 12 28 MST210 stator mounted SN 344 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 357: ...Stator mounted CN Fig 12 29 MST210 stator mounted CN MBT High Synchronous Torque Motors 345 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 358: ...Motor MBT210 rotor and stator mounted Fig 12 30 MBT210 rotor and stator mounted 346 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 359: ...12 12 7 Mounting example MBT251 Rotor MRT251 mounted Fig 12 31 MRT251 rotor mounted MBT High Synchronous Torque Motors 347 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 360: ...Stator MST251 mounted Fig 12 32 MST251 stator mounted 348 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 361: ...Motor MBT251 rotor and stator mounted Fig 12 33 MBT251 rotor and stator mounted MBT High Synchronous Torque Motors 349 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 362: ...12 12 8 Mounting example MBT290 Rotor MRT290 mounted Fig 12 34 MRT290 rotor mounted 350 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 363: ...Stator MST290 mounted Fig 12 35 MST290 stator mounted MBT High Synchronous Torque Motors 351 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 364: ...Motor MBT290 rotor and stator mounted Fig 12 36 MBT290 rotor and stator mounted 352 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 365: ...12 12 9 Mounting example MBT291 Rotor MRT291 mounted Fig 12 37 MRT291 rotor mounted MBT High Synchronous Torque Motors 353 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 366: ...Stator MST291 mounted Fig 12 38 MST291 stator mounted 354 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 367: ...Motor MBT291 rotor and stator mounted Fig 12 39 MBT291 rotor and stator mounted MBT High Synchronous Torque Motors 355 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 368: ...12 12 10 Mounting example MBT360 Rotor MRT360 mounted Fig 12 40 MRT360 rotor mounted 356 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 369: ...Stator MST360 mounted electrical connection SN Fig 12 41 MST360 mounted electrical connection SN MBT High Synchronous Torque Motors 357 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 370: ...Stator MST360 mounted electrical connection CN Fig 12 42 MST360 mounted electrical connection CN 358 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 371: ...Rotor and stator mounted Fig 12 43 Frame size 360 rotor and stator mounted MBT High Synchronous Torque Motors 359 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 372: ...12 12 11 Mounting example MBT450 Rotor MRT450 mounted Fig 12 44 MRT450 rotor mounted 360 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 373: ...Stator MST450 mounted Fig 12 45 Stator MST450 mounted MBT High Synchronous Torque Motors 361 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 374: ...Rotor and stator mounted Fig 12 46 Frame size 450 rotor and stator mounted 362 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 375: ...12 12 12 Mounting example MBT530 Rotor MRT530B C D E mounted Fig 12 47 Rotor MRT530B C D E mounted MBT High Synchronous Torque Motors 363 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 376: ...Rotor MRT530F G L P R mounted Fig 12 48 Rotor MRT530F G L P R mounted 364 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 377: ...r MST530B C D E electrical connection SN mounted Fig 12 49 Stator MST530B C D E electrical connection SN mounted MBT High Synchronous Torque Motors 365 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 378: ...r MST530B C D E electrical connection CN mounted Fig 12 50 Stator MST530B C D E electrical connection CN mounted 366 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 379: ...Frame size 530B C D E rotor and stator mounted Fig 12 51 Frame size 530B C D E rotor and stator mounted MBT High Synchronous Torque Motors 367 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 380: ...MST530F G L P R mounting housing Fig 12 52 MST530F G L P R mounting housing 368 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 381: ...Frame size 530F G L P R mounting with housing Fig 12 53 Frame size 530F G L P R mounting with housing MBT High Synchronous Torque Motors 369 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 382: ...Frame size 530F G L P R with housing mounted Fig 12 54 Frame size 530F G L P R with housing mounted 370 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 383: ...Dimensioning of shaft and stator for MBT530F G L P R Fig 12 55 Dimensioning of shaft for MBT530F G L P R MBT High Synchronous Torque Motors 371 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 384: ...Rotor MST530G 530L mounted Fig 12 56 Stator mounted MST530G 530L 372 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 385: ...Example of a assembly aid for MBT530F G L P R Fig 12 57 Example of a assembly aid for MBT530F G L P R MBT High Synchronous Torque Motors 373 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 386: ...Motor MBT530F G L P R rotor and stator mounted Fig 12 58 Motor MBT530F G L P R rotor and stator mounted 374 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 387: ...12 12 13 Mounting example MBT531 Rotor MRT531E mounted Fig 12 59 MRT531E rotor mounted MBT High Synchronous Torque Motors 375 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 388: ...Stator MST531E mounted Fig 12 60 MST531E stator mounted 376 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 389: ...Motor MBT531E rotor and stator mounted Fig 12 61 MBT531E rotor and stator mounted MBT High Synchronous Torque Motors 377 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 390: ...Dimensionsing of shaft for rotor MRT531L Fig 12 62 Dimensionsing of shaft for rotor MRT531L 378 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 391: ...Rotor mounted MRT531L Fig 12 63 MRT531L rotor mounted MBT High Synchronous Torque Motors 379 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 392: ...Stator mounted into housing MST531L Fig 12 64 MST531L stator mounted into housing 380 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 393: ...Example of an assembly aid for MBT531L Fig 12 65 Assembly aid MBT531L MBT High Synchronous Torque Motors 381 409 Installation R911298798_Edition 08 Bosch Rexroth AG ...

Page 394: ...Motor MBT531L rotor and stator mounted Fig 12 66 MBT531L mounted 382 409 Installation MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 395: ...ensure proper alloca tion of the directions of rotation of the motor and the encoder 6 Activate the safety and monitoring equipment of the system Procedure Once all requirements are met proceed as follows 1 Activate the external cooling system to supply the motor and check it for proper operation The motor cooling circuit has to be completely filled with coolant Comply with the manufacturer s inst...

Page 396: ...mmutation adjustment This means that the commutation adjustment is the establishment of a position reference to the electrical or magnetic model of the motor The commutation adjustment method depends on the encoder type used Applicable documents In addition to the motor documentation contained herein commissioning of the motors requires the following documents Rexroth IndraDrive Firmware for Drive...

Page 397: ... special commissioning software The DriveTop commissioning software al lows menu driven custom designed and motor specific parameterization and optimization PC DriveTop requires a commercial Windows PC Commissioning via NC Commissioning via the NC control unit requires access to all drive parame ters and functionalities Oscilloscope An oscilloscope is required for drive optimization This oscillosc...

Page 398: ...n DriveTop allows entering or editing certain parameters and executing com mands during commissioning by means of menu driven dialogs and list rep resentations or optionally via the control terminal 386 409 Commissioning operation and maintenance MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 399: ...ftware is not available you have to enter the individual parameters manually via the controller A list of the corresponding motor parameters is available from your sales partner Motor parameters SercosID Motor parameter P 0 0004 Velocity loop smoothing time constant P 0 0018 Number of pole pairs pole pair distance P 0 0045 Control word of current controller P 0 0051 Torque force constant P 0 0512 ...

Page 400: ...er 2 Absolute encoder e g Rexroth GDS GDM02 1 1 Tab 13 2 Defining the encoder type Signal period In encoder systems for MBT motors sinusoidal signals are generated and evaluated The sine signal period has to be entered in parameter S 0 0116 Resolution of feedback 1 Necessary details are provided by the encoder manufacturer 13 5 4 Entering drive limitations and application related parameters Drive ...

Page 401: ...ocity polarity parameter 0000000000000000 S 0 0055 Position polarity 0000000000000000 Tab 13 3 Table of polarity parameters The encoder polarity is set by means of parameter S 0 0277 Position feed back 1 type bit 3 see fig 13 2 Direction of rotation of the rotor as viewed from the cable output side at the stator MST on page 390 and tab 13 4 Parameter S 0 0277 on page 390 Direction of rotation of t...

Page 402: ...et to 0 if the encoder is rotating to the right S 0 0277 bit 3 set to 1 if the encoder is rotating to the left Fig 13 2 Direction of rotation of the rotor as viewed from the cable output side at the stator MST When adjusting the polarity of the encoder ensure that the count direction of the encoder and the direction of rotation of the motor are the same If this is not the case the encoder polarity...

Page 403: ...tion of current and velocity control loops Correct connection of motor power cable Protection against uncontrolled movements The torque of the synchronous torque motor can only develop to a maximum and constant degree if the commutation angle is set correctly This procedure ensures that the angle between the current vector of the sta tor and the flux vector of the rotor is always 90 The motor supp...

Page 404: ...Fig 13 3 Procedure for commutation adjustment for synchronous torque mo tors 392 409 Commissioning operation and maintenance MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 405: ...ng the control loop settings requires the corresponding ex pertise Refer to the functional description of the drive controller for more detailed information Yes No Filtering of mechanical resonance oscilations Current loop setting Part of motor parameters Control loop setting and optimization of synchronous torque motors Optimization Velocity loop Setting of out of frequency Repeating optimization...

Page 406: ...thout rejection filter This leads to an increased profile accuracy and shorter cycle times for posi tioning processes at a sufficient distance to the stability limit Rejection frequency and bandwidth of the filter can be selected The rejection frequency is the frequency with the highest attenuation The bandwidth de fines the frequency range in which the attenuation is less than 3 dB A higher bandw...

Page 407: ...cure them against dropping or movements Subsequently disconnect the mechani cal connections 4 Empty the coolant ducts of the motor and dismount the motor from the machine Store the motor appropriately 5 Document all executed measures in the commissioning report and the machine maintenance plan Information on stators with encapulation T When connecting the cables at the spindle housing it has to be...

Page 408: ...er one operating year at the latest Tab 13 6 Maintenance measures 13 11 3 Coolant supply It can be necessary to disassemble the coolant supply for maintenance measures or troubleshooting This work may only be carried out by skilled personnel Do not carry out any maintenance measures while the machine is run ning Observe the safety instructions Protect open supply lines and connections against ingr...

Page 409: ...t start up and unauthorized operation during maintenance work Do not work on hot surfaces The rotor is magnetic Risk of injury and dan ger of crushing body parts by magnetic forces WARNING Remove or secure any movable metal objects Handle all magnetic components with care Wear protecting clothes and use installation aids Possible causes for failures of motors can be restricted to the following are...

Page 410: ...ve been changed 4 Contact the machine manufacturer 13 13 3 High motor temperature values but housing temperature is normal State The diagnostic system of the machine shows unusually high winding temper ature values via display or operator software However the temperature of the motor housing is normal Possible causes 1 Wiring error or cable break in sensor cable 2 Diagnostic system defective 3 Fai...

Page 411: ... unit is executed either not precisely or not at all No malfunction displayed by the controller or the control unit Possible causes 1 Wiring of encoder cable is incorrect or defective Pin assignment en coder signals in cable or plug may be interchanged 2 Insufficient shielding of encoder cable against interference signals 3 Incorrect parameterization of encoder data in controller 4 Motor machine e...

Page 412: ...quency of final converter stage Length of power cable to the motor Main components are the switching times of the final converter stage and the length of the power cable to the motor The rates of rise of the voltage occur ring at the motor may not exceed the pulse voltage limits specified in DIN VDE 0530 25 VDE 0530 25 2009 08 picture 14 limit curve A meas ured at the motor terminals of two strand...

Page 413: ...ntain any undue foreign material or foreign components Deliver 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 Packaging Packaging materials consist of cardboard wood and polystyrene They can be recycled anywhere without any problem For ecological reasons please refrain from returning the ...

Page 414: ...tric and electronic assemblies can also be recycled by means of special separation processes Plastic parts of the products may contain flame retardants These plastic parts are labeled according to EN ISO 1043 They have to be recycled sepa rately or disposed of according to the applicable legal provisions 402 409 Environmental protection and disposal MBT High Synchronous Torque Motors Bosch Rexroth...

Page 415: ...oth com Additional information on service repair e g delivery addresses and training can be found on our internet sites Service worldwide Outside Germany please contact your local service office first For hotline numbers refer to the sales office addresses on the internet Preparing information To be able to help you more quickly and efficiently please have the following information ready Detailed ...

Page 416: ...404 409 MBT High Synchronous Torque Motors Bosch Rexroth AG R911298798_Edition 08 ...

Page 417: ...emperature sensor 257 Connection technology Double cabling 254 connection type 246 Contained substances see Significant components 401 Coolant 264 Coolant connection 258 Coolant flow rate 268 Coolant inlet pressure 258 Coolant inlet temperature 24 267 Cooling type 199 Corrosion 302 D Danger of condensation 24 Data sheet Frame size 201 42 Frame size 290 53 DC bus voltage 21 Deactivation 394 Declara...

Page 418: ... Coolant lines 273 Coolant temperature 267 Cooling unit 271 Pressure drop 269 Motor dimensioning 287 Mean speed 291 Movement equations 289 Torques 290 Trapezoidal speed 291 Triangular speed 295 Motor encoder 282 Motor parameters 387 Motor temperature monitoring 277 Mounting example MRT130 mounted 330 Mounting examples 330 Assembly aid example for MBT530F G L P R 373 Dimensioning shaft for rotor MR...

Page 419: ...389 Power Continuous power 297 Maximum output 298 Power cable 239 Power connection Stators with connection cable 238 Stators with housing 250 Stators with individual wire 238 Power loss 279 Power wire cross section 23 239 Pressure drop 268 269 Product 199 201 Characteristics 2 Series 2 Production processes 401 Protective extra low voltage 14 Protective foil 278 PTC SNM 150 DK 277 R Rated current 2...

Page 420: ...que constant 23 Transport 301 302 Permissible temperature range 302 Transport by air IATA 306 Transport temperature 25 Troubleshooting 397 Type code rotor MRT 201 Type code stator MST 199 type plate 302 Type plate 225 U UR cUR 262 Use 7 Utilization factor 259 V Velocity control loop 389 Voltage constant 23 W Warning temperature 25 Winding 199 Winding inductance 24 Winding resistance at 20 C 24 Wir...

Page 421: ...Notes MBT High Synchronous Torque Motors 409 409 ...

Page 422: ...xroth AG P O Box 13 57 97803 Lohr a Main Germany Bgm Dr Nebel Str 2 97816 Lohr a Main Germany Phone 49 9352 18 0 Fax 49 9352 18 8400 www boschrexroth com electrics R911298798 R911298798 DOK MOTOR MBT PR08 EN P ...

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