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9.10 

Holding brakes

9.10.1 

Holding brake electrically releasing

Holding brakes of MSK motors work according to the principle of "electrically

releasing". The holding brakes are released when applying the switching volt‐

age.
The power supply of the holding brake must be designed in such a way as to

guarantee under the worst installation and operation conditions that sufficient

voltage of 24 V ±10% is available on the motor in order to bleed the holding

brake.

t

U

N

 [V]

 

0

24

MKE00106

t

2

t

1

t

1

Connection time

t

2

Disconnection time

Fig. 9-12:

Switching condition holding brake over time

The  holding  brake  is  used  to  hold  axes  at  standstill  and  with  drive  enable

switched  off.  If  the  supply  voltage  fails  or  the  drive  enable  is  switched  off,

electrically releasing holding brakes close automatically.

Do not use the holding brake as a service brake for moving axes.

If the holding brake is repeatedly activated while the drive is rotating or the

permissible braking energy is exceeded, premature wear may occur.

9.10.2 

Holding brakes safety instructions

Observe the safety requirements when designing the system.

Serious bodily injury due to dangerous move‐

ments caused by dropping or sinking axes!

WARNING

Secure vertical axes against dropping or sinking after switching off by e.g.:
●

Mechanical locking of the vertical axis

●

External brake, arrestor, clamping device.

●

Axis weight compensation

The  holding  brakes  supplied  as  standard  and  controlled  by  the

controller alone are not suitable for personal protection!
Personal protection must be achieved by means of overriding fail-

safe measures, such as e.g. danger zones that are sealed off by

protective fences or protective grids.

DOK-MOTOR*-MSK********-PR12-EN-P 

Bosch Rexroth AG

221/279

Synchronous Servomotors MSK

Operating conditions and application notes

Содержание MSK030B-0900-NN

Страница 1: ...Synchronous Servomotors MSK Project planning manual R911296289 Edition 12 ...

Страница 2: ...n page 7 Copyright Bosch Rexroth AG 2018 All rights reserved also regarding any disposal exploitation reproduction editing distribution as well as in the event of applications for industrial prop erty rights Liability The specified data is intended for product description purposes only and shall not be deemed to be a guaranteed characteristic unless expressly stipulated in the contract All rights ...

Страница 3: ...nd magnetic fields during operation and mounting 19 3 3 5 Protection against contact with hot parts 19 3 3 6 Protection during handling and mounting 19 3 3 7 Battery safety 20 3 3 8 Protection against pressurized systems 20 3 4 Explanation of signal words and the Safety alert symbol 21 4 Technical data 23 4 1 Description of the specified parameters 23 4 2 IndraSize 26 4 3 Technical data encoder MS...

Страница 4: ...nical data 110 4 40 MSK133D Technical data 113 4 41 MSK133E Technical data 117 4 42 MSK133 Technical data fan 120 5 Specifications 121 5 1 Technical design 121 5 2 MSK030 Specifications 122 5 3 MSK040 Specifications 123 5 4 MSK043 Specifications 124 5 5 MSK050 Specifications 125 5 6 MSK060 Specifications 126 5 7 MSK060 Specifications fan unit axial 127 5 8 MSK060 Specifications fan unit radial 128...

Страница 5: ...131 Specifications fan unit axial 155 5 36 MSK133 Specifications 156 5 37 MSK133 Specifications liquid cooling 157 6 Type code 159 6 1 MSK type code structure and description 159 6 2 MSK030 Type code 161 6 3 MSK040 Type code 162 6 4 MSK043 Type code 163 6 5 MSK050 Type code 164 6 6 MSK060 Type code 165 6 7 MSK061 Type code 166 6 8 MSK070 Type code 167 6 9 MSK071 Type code 168 6 10 MSK075 Type code...

Страница 6: ...and ambient temperature 203 9 1 2 Humidity temperature 204 9 1 3 Vibration 205 9 1 4 Shock 206 9 2 Degree of protection 207 9 3 Design and installation positions 208 9 4 Compatibility with foreign materials 210 9 5 Motor paint 211 9 6 Output shaft 212 9 6 1 Plain shaft 212 9 6 2 Output shaft with keyway 212 9 6 3 Output shaft with shaft sealing ring 212 9 7 Bearing and shaft load 214 9 7 1 Radial ...

Страница 7: ...formation 241 11 1 2 Factory inspection 241 11 1 3 Customer inspection 241 11 2 Identification 242 11 2 1 Scope of delivery 242 11 2 2 Type plate 242 11 3 Handling 244 12 Installation 247 12 1 Safety 247 12 2 Specialist personnel 248 12 3 Mechanical attachment 249 12 3 1 Flange attachment 249 12 3 2 Foot attachment 249 12 3 3 Preparation 250 12 3 4 Motor mounting 250 12 4 Electrical connection con...

Страница 8: ...mation in case of malfunctions 263 13 6 Disassembly 265 14 Environmental protection and disposal 267 14 1 Environmental protection 267 14 2 Disposal 267 15 Appendix 269 15 1 EU Declaration of conformity 269 16 Service and support 273 Index 275 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P VI 279 Synchronous Servomotors MSK Table of Contents ...

Страница 9: ...08 09 Revision supplements 09 2010 12 Revision supplements 10 2013 10 Revision supplements 11 Not published 12 2018 06 MSK050 correction of technical data holding brakes M4 6 Nm MSK133 revision of characteristic curves specifications New Fan unit LEM RB 192T x1 NNNA specifications MSK100 MSK101 Editorial revision Tab 1 1 Change history DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 7 279 Synchronous Ser...

Страница 10: ...rmance Just like the MSK motors themselves the fan motors are also designed with IP65 protection and equipped with an integrated temperature sensor This not only increases the reliability of the motors The certified intrinsic safety of the fans Thermally Protected F according to UL also eliminates the need for external motor protection switches The motors cover the highest perform ance requirement...

Страница 11: ... be passed on by Rexroth If need be please contact the authorized sales outlets or in Germany directly BEUTH Verlag GmbH Burggrafenstrasse 6 10787 Berlin 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 External systems Documentation for external systems connected with Rexroth components is not part of the scope of delivery and must be requ...

Страница 12: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 10 279 Synchronous Servomotors MSK ...

Страница 13: ... and understand the corresponding notes regarding safety and re garding the intended use The motors must be left in their original state It is not allowed to do any constructional modifications Software products may not be decompiled their source codes may not be modified Damaged or improperly working products may not be installed or put in to operation It must be ensured that the products are ins...

Страница 14: ...tion and under the environmental con ditions temperature degree of protection humidity EMC etc specified in this documentation 2 2 Inappropriate use Any use MSKof motors outside of the fields of application mentioned above or under operating conditions and technical data other than those specified in this documentation is considered as non intended use MSK motors may not be used if they are subjec...

Страница 15: ...ty bearing responsibility for the design and manufacture of a product which is placed on the market in the in dividual s or legal entity s name The manufacturer can use finished products finished parts or finished elements or contract out work to subcontractors However the manufacturer must always have overall control and possess the required authority to take responsibility for the product Compon...

Страница 16: ...n property damage injury electric shock or even death 3 2 2 Requirements for safe use Read the following instructions before initial commissioning of the compo nents of the electric drive and control system in order to eliminate the risk of injury and or property damage You must follow these safety instructions Rexroth is not liable for damages resulting from failure to observe the safety instruct...

Страница 17: ...ion on EMC in the respective application docu mentation The machine or installation manufacturer is responsible for compliance with the limit values as prescribed in the national regulations The technical data connection and installation conditions of the compo nents are specified in the respective application documentations and must be followed at all times National regulations which the user has...

Страница 18: ...rotective con ductor to all electric components according to the interconnection dia gram Operation even for short term measuring and testing purposes is only permitted with the protective conductor securely connected to the com ponent points provided Disconnect electric components from the mains or from the power sup ply before you have contact with electric parts with a voltage higher than 50 V ...

Страница 19: ...ltages and circuits of more than 50 volts e g the mains connection are connected to Rexroth products the connected extra low voltage circuits must comply with the re quirements for PELV Protective Extra Low Voltage 3 3 3 Protection against dangerous movements Dangerous movements can be caused by faulty control of connected motors Some common examples are Improper or wrong wiring or cable connectio...

Страница 20: ...onnection by means of OFF switches OFF buttons or use a safe starting lockout Make sure that the drives are brought to safe standstill before accessing or entering the danger zone Additionally secure vertical axes against falling or dropping after switch ing off the motor power by for example mechanically securing the vertical axes adding an external braking arrester clamping mechanism or ensuring...

Страница 21: ...hem off let them cool down for a sufficient period of time Cooling down can require up to 140 minutes The time required for cooling down is approximately five times the thermal time constant specified in the technical data After switching chokes supply units and drive controllers off wait 15 mi nutes to allow them to cool down before touching them Wear safety gloves or do not work at hot surfaces ...

Страница 22: ...tion 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 oil cooling liquids and cooling lubricants Improper handling of the connected supply systems supply lines or connections can cause injuries...

Страница 23: ...ation point 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 moder...

Страница 24: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 22 279 Synchronous Servomotors MSK ...

Страница 25: ...h 60K data when planning the systems Parameters in the data sheet Designation Symbol Unit Description Continuous torque at standstill 60K M0_60 Nm Continuous torque that can be applied to the motor output shaft at a speed of fel 0 4 Hz At n 0 M0 0 95 M0_60 Continuous current at standstill 60K I0_60 A Phase current crest value of the motor M0_60 required for the continuous torque at standstill Cont...

Страница 26: ...missible S1 continuous torque The thermal time constant is determined by the cooling type used time course of the temperature on the motor housing Θmax Highest temperature motor housing Tth Thermal time constant Duration of the temperature rise to 63 of the final temperature of the motor housing at motor load with permissible S1 continuous torque The thermal time constant is determined by the cool...

Страница 27: ...uty cycle Operation mode S3 is specified along with the duty cycle DC The duty cycle is calculated ED relative duty cycle in ΔtP Operating time under constant load Fig 4 2 Relative duty cycle The values specified in the documentation are determined on the basis of the following values Cycle duration 10 min Duty cycle DC 25 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 25 279 Synchronous Servomotors MSK...

Страница 28: ...cteristic curve limits the available maximum torque Mmax The maximum motor speed is determined by the DC link voltage used There are separate characteristic curves for the individual drive control units in conjunction with the supply unit used and the mains supply voltage Mmax IndraDrive controlled supply 3 AC 400 480 V Mmax IndraDrive controlled supply 3 AC 400 480 V with reluctance characteristi...

Страница 29: ...ntation about the controllers Encoder resolution 1 13 bit Position resolution number of lines x resolution of encoder x distinguishable revolutions Position resolution 128 213 4 096 4 294 967 296 Information 1 Encoder resolution depends from the connected controller Encoder Singleturn S1 S2 S3 These encoders permit absolute indirect position recording within one me chanical rotation The encoders r...

Страница 30: ... 23 00 24 0 79 35 180 0 0003000 MSK071D ____ __ __ __2 ____ 30 00 24 0 94 40 270 0 0010600 MSK071E ____ __ __ __1 ____ 23 00 24 0 79 35 180 0 0003000 MSK071E ____ __ __ __2 ____ 30 00 24 0 94 40 270 0 0010600 MSK075C ____ __ __ __1 ____ 23 00 24 0 79 40 270 0 0003000 MSK075C ____ __ __ __2 ____ 30 00 24 0 94 40 270 0 0010600 MSK075D ____ __ __ __1 ____ 23 00 24 0 79 40 270 0 0003000 MSK075D ____ _...

Страница 31: ...03A ____ __ __ __1 ____ 33 00 24 0 94 40 270 0 0010600 MSK103B ____ __ __ __1 ____ 33 00 24 0 94 40 270 0 0010600 MSK131B ____ __ __ __1 ____ 100 00 24 2 00 70 190 0 0053000 MSK131D ____ __ __ __1 ____ 100 00 24 2 00 70 190 0 0053000 MSK131D ____ __ __ __2 ____ 240 00 24 1 87 130 300 0 0188000 1 Tolerance 10 Tab 4 3 Holding brakes Technical data optional DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 29...

Страница 32: ...12 Ohm 7 2 Winding inductance L12 mH 8 1 Leakage capacitance of the compo nent Cdis nF 0 7 Number of pole pairs p 3 Moment of inertia of rotor Jred kg m2 0 00001 Thermal time constant Tth_nom min 19 0 Maximum speed electric nmax el min 1 9000 Sound pressure level LP dB A 75 Mass2 m kg 1 3 1 6 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal class EN 60034 1...

Страница 33: ...12 Ohm 9 8 Winding inductance L12 mH 14 1 Leakage capacitance of the compo nent Cdis nF 1 3 Number of pole pairs p 3 Moment of inertia of rotor Jred kg m2 0 00003 Thermal time constant Tth_nom min 12 0 Maximum speed electric nmax el min 1 9000 Sound pressure level LP dB A 75 Mass2 m kg 1 9 2 1 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal class EN 60034 ...

Страница 34: ... 20 C R12 Ohm 14 7 8 4 Winding inductance L12 mH 64 7 35 4 Leakage capacitance of the compo nent Cdis nF 1 3 1 5 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00010 Thermal time constant Tth_nom min 13 0 Maximum speed electric nmax el min 1 6000 7500 Sound pressure level LP dB A 75 Mass2 m kg 2 8 3 1 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP...

Страница 35: ...Fig 4 6 Characteristic curves of motor MSK040B 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 33 279 Synchronous Servomotors MSK Technical data ...

Страница 36: ... R12 Ohm 7 4 3 9 Winding inductance L12 mH 37 9 21 3 Leakage capacitance of the compo nent Cdis nF 2 0 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00014 Thermal time constant Tth_nom min 16 0 Maximum speed electric nmax el min 1 6000 7500 Sound pressure level LP dB A 75 Mass2 m kg 3 6 3 9 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal...

Страница 37: ...Fig 4 8 Characteristic curves of motor MSK040C 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 35 279 Synchronous Servomotors MSK Technical data ...

Страница 38: ...ing resistance at 20 C R12 Ohm 2 75 Winding inductance L12 mH 13 4 Leakage capacitance of the compo nent Cdis nF 2 1 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00008 Thermal time constant Tth_nom min 17 0 Maximum speed electric nmax el min 1 7500 Sound pressure level LP dB A 75 Mass2 m kg 3 6 3 9 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP6...

Страница 39: ...Fig 4 9 Characteristic curves of motor MSK043C 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 37 279 Synchronous Servomotors MSK Technical data ...

Страница 40: ...ding resistance at 20 C R12 Ohm 13 5 7 3 3 Winding inductance L12 mH 76 4 33 6 19 9 Leakage capacitance of the compo nent Cdis nF 2 1 1 4 2 1 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00028 Thermal time constant Tth_nom min 8 0 Maximum speed electric nmax el min 1 4300 6000 Sound pressure level LP dB A 75 Mass2 m kg 4 0 4 9 Ambient temperature during operation Tamb C 0 40 Pr...

Страница 41: ...Fig 4 11 Characteristic curves of motor MSK050B 0450 Fig 4 12 Characteristic curves of motor MSK050B 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 39 279 Synchronous Servomotors MSK Technical data ...

Страница 42: ...ng resistance at 20 C R12 Ohm 6 6 3 2 1 7 Winding inductance L12 mH 46 1 20 2 11 Leakage capacitance of the compo nent Cdis nF 2 6 2 4 2 6 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00033 Thermal time constant Tth_nom min 14 0 Maximum speed electric nmax el min 1 4700 6000 Sound pressure level LP dB A 75 Mass2 m kg 5 4 6 3 Ambient temperature during operation Tamb C 0 40 Prot...

Страница 43: ...Fig 4 14 Characteristic curves of motor MSK050C 0450 Fig 4 15 Characteristic curves of motor MSK050C 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 41 279 Synchronous Servomotors MSK Technical data ...

Страница 44: ...tance at 20 C R12 Ohm 7 3 1 85 Winding inductance L12 mH 73 18 Leakage capacitance of the compo nent Cdis nF 2 1 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00048 Thermal time constant Tth_nom min 16 0 Maximum speed electric nmax el min 1 4800 6000 Sound pressure level LP dB A 75 Mass2 m kg 5 7 6 4 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP...

Страница 45: ...Fig 4 17 Characteristic curves of motor MSK060B 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 43 279 Synchronous Servomotors MSK Technical data ...

Страница 46: ... 85 0 93 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 114 0 57 0 Winding resistance at 20 C R12 Ohm 3 1 0 8 Winding inductance L12 mH 35 9 8 6 Leakage capacitance of the compo nent Cdis nF 2 1 2 2 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00080 Thermal time constant Tth_nom min 14 0 Maximum speed electric nmax el min 1 4900 6000 Sound pressure level LP dB A 75 Mass2 m kg...

Страница 47: ...Fig 4 18 Characteristic curves of motor MSK060C 0300 Fig 4 19 Characteristic curves of motor MSK060C 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 45 279 Synchronous Servomotors MSK Technical data ...

Страница 48: ... Ohm 13 5 Winding inductance L12 mH 44 0 Leakage capacitance of the compo nent Cdis nF 1 8 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00044 Thermal time constant Tth_nom min 15 0 Maximum speed electric nmax el min 1 4200 Sound pressure level LP dB A 75 Mass2 m kg 5 7 6 4 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal class EN 60034 1...

Страница 49: ...2 04 1 14 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 174 9 125 7 70 5 Winding resistance at 20 C R12 Ohm 8 1 4 5 1 55 Winding inductance L12 mH 36 5 21 4 6 7 Leakage capacitance of the compo nent Cdis nF 2 7 2 4 2 1 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00075 Thermal time constant Tth_nom min 18 0 15 0 Maximum speed electric nmax el min 1 3 100 4200 6000 Sound pres...

Страница 50: ...Fig 4 21 Characteristic curves of motor MSK061C 0200 Fig 4 22 Characteristic curves of motor MSK061C 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 48 279 Synchronous Servomotors MSK Technical data ...

Страница 51: ...Fig 4 23 Characteristic curves of motor MSK061C 0600 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 49 279 Synchronous Servomotors MSK Technical data ...

Страница 52: ... 1 74 1 16 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 213 2 107 0 71 3 Winding resistance at 20 C R12 Ohm 4 7 1 13 0 55 Winding inductance L12 mH 34 9 8 3 4 0 Leakage capacitance of the compo nent Cdis nF 3 8 4 0 3 1 Number of pole pairs p 6 Moment of inertia of rotor Jred kg m2 0 00291 Thermal time constant Tth_nom min 22 0 31 0 Maximum speed electric nmax el min 1 2 500 5 500 6000 Sound pr...

Страница 53: ...Fig 4 24 Characteristic curves of motor MSK070C 0150 Fig 4 25 Characteristic curves of motor MSK070C 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 51 279 Synchronous Servomotors MSK Technical data ...

Страница 54: ...Fig 4 26 Characteristic curves of motor MSK070C 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 52 279 Synchronous Servomotors MSK Technical data ...

Страница 55: ...A 3 10 1 75 1 16 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 210 0 107 3 71 1 Winding resistance at 20 C R12 Ohm 3 2 0 75 0 37 Winding inductance L12 mH 25 9 6 0 3 0 Leakage capacitance of the compo nent Cdis nF 5 0 4 5 Number of pole pairs p 6 Moment of inertia of rotor Jred kg m2 0 00375 Thermal time constant Tth_nom min 23 0 Maximum speed electric nmax el min 1 2 700 4900 6000 Sound pressu...

Страница 56: ...Fig 4 27 Characteristic curves of motor MSK070D 0150 Fig 4 28 Characteristic curves of motor MSK070D 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 54 279 Synchronous Servomotors MSK Technical data ...

Страница 57: ...Fig 4 29 Characteristic curves of motor MSK070D 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 55 279 Synchronous Servomotors MSK Technical data ...

Страница 58: ...Nm A 3 94 1 64 1 31 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 242 4 101 0 80 6 Winding resistance at 20 C R12 Ohm 3 1 0 53 0 36 Winding inductance L12 mH 24 5 3 9 2 7 Leakage capacitance of the compo nent Cdis nF 6 3 3 5 6 7 Number of pole pairs p 6 Moment of inertia of rotor Jred kg m2 0 00458 Thermal time constant Tth_nom min 32 0 Maximum speed electric nmax el min 1 2200 5300 6000 Sound ...

Страница 59: ...Fig 4 30 Characteristic curves of motor MSK070E 0150 Fig 4 31 Characteristic curves of motor MSK070E 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 57 279 Synchronous Servomotors MSK Technical data ...

Страница 60: ...Fig 4 32 Characteristic curves of motor MSK070E 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 58 279 Synchronous Servomotors MSK Technical data ...

Страница 61: ...1 1 Winding inductance L12 mH 19 5 10 9 6 7 Leakage capacitance of the compo nent Cdis nF 4 6 4 2 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00173 Thermal time constant Tth_nom min 3 0 28 0 3 0 28 0 3 0 28 0 Maximum speed nmax min 1 3500 5000 5800 Sound pressure level LP dB A 75 Mass2 m kg 13 9 15 8 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 ...

Страница 62: ...Fig 4 33 Characteristic curves of motor MSK071C 0200 Fig 4 34 Characteristic curves of motor MSK071C 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 60 279 Synchronous Servomotors MSK Technical data ...

Страница 63: ...Fig 4 35 Characteristic curves of motor MSK071C 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 61 279 Synchronous Servomotors MSK Technical data ...

Страница 64: ...R12 Ohm 1 9 1 26 0 45 Winding inductance L12 mH 14 2 10 7 3 2 Leakage capacitance of the compo nent Cdis nF 6 9 7 2 7 8 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00230 Thermal time constant Tth_nom min 6 0 54 0 6 0 54 0 6 0 52 0 Maximum speed nmax min 1 3 200 3800 6000 Sound pressure level LP dB A 75 Mass2 m kg 18 0 19 6 Ambient temperature during operation Tamb C 0 40 Prote...

Страница 65: ... convection cooling 80 with forced cooling 75 with liquid cooling Tab 4 19 MSK Technical data Fig 4 36 Characteristic curves of motor MSK071D 0200 Fig 4 37 Characteristic curves of motor MSK071D 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 63 279 Synchronous Servomotors MSK Technical data ...

Страница 66: ...Fig 4 38 Characteristic curves of motor MSK071D 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 64 279 Synchronous Servomotors MSK Technical data ...

Страница 67: ...9 0 32 Winding inductance L12 mH 9 15 5 9 2 6 Leakage capacitance of the compo nent Cdis nF 8 9 9 3 9 5 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00290 Thermal time constant Tth_nom min 8 0 55 0 8 0 55 0 8 0 55 0 Maximum speed nmax min 1 3400 4200 6000 Sound pressure level LP dB A 75 Mass2 m kg 23 5 25 1 Ambient temperature during operation Tamb C 0 40 Protection class EN 60...

Страница 68: ...Fig 4 39 Characteristic curves of motor MSK071E 0200 Fig 4 40 Characteristic curves of motor MSK071E 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 66 279 Synchronous Servomotors MSK Technical data ...

Страница 69: ...Fig 4 41 Characteristic curves of motor MSK071E 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 67 279 Synchronous Servomotors MSK Technical data ...

Страница 70: ...11 1 58 1 05 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 129 5 97 0 64 8 Winding resistance at 20 C R12 Ohm 3 1 6 0 76 Winding inductance L12 mH 16 6 8 8 4 2 Leakage capacitance of the compo nent Cdis nF 3 8 3 2 3 5 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00352 Thermal time constant Tth_nom min 29 0 17 5 Maximum speed electric nmax el min 1 4 100 5000 6000 Sound press...

Страница 71: ...Fig 4 42 Characteristic curves of motor MSK075C 0200 Fig 4 43 Characteristic curves of motor MSK075C 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 69 279 Synchronous Servomotors MSK Technical data ...

Страница 72: ...Fig 4 44 Characteristic curves of motor MSK075C 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 70 279 Synchronous Servomotors MSK Technical data ...

Страница 73: ... A 2 24 1 60 1 13 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 138 0 98 2 69 3 Winding resistance at 20 C R12 Ohm 1 8 0 91 0 45 Winding inductance L12 mH 11 7 5 7 2 9 Leakage capacitance of the compo nent Cdis nF 4 6 4 7 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00490 Thermal time constant Tth_nom min 22 0 17 5 22 0 Maximum speed electric nmax el min 1 3800 4800 6000 Sou...

Страница 74: ...Fig 4 45 Characteristic curves of motor MSK075D 0200 Fig 4 46 Characteristic curves of motor MSK075D 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 72 279 Synchronous Servomotors MSK Technical data ...

Страница 75: ...Fig 4 47 Characteristic curves of motor MSK075D 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 73 279 Synchronous Servomotors MSK Technical data ...

Страница 76: ... 0 65 0 39 Winding inductance L12 mH 8 4 4 46 2 7 Leakage capacitance of the compo nent Cdis nF 5 8 6 5 5 6 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00613 Thermal time constant Tth_nom min 29 0 10 0 29 0 10 0 29 0 Maximum speed nmax min 1 3850 5200 6000 Sound pressure level LP dB A 75 Mass2 m kg 22 5 23 6 24 1 Ambient temperature during operation Tamb C 0 40 Protection clas...

Страница 77: ...Fig 4 48 Characteristic curves of motor MSK075E 0200 Fig 4 49 Characteristic curves of motor MSK075E 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 75 279 Synchronous Servomotors MSK Technical data ...

Страница 78: ...Fig 4 50 Characteristic curves of motor MSK075E 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 76 279 Synchronous Servomotors MSK Technical data ...

Страница 79: ...4 1 14 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 113 0 70 5 Winding resistance at 20 C R12 Ohm 1 85 0 71 Winding inductance L12 mH 12 6 4 7 Leakage capacitance of the compo nent Cdis nF 6 5 6 0 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00430 Thermal time constant Tth_nom min 25 0 Maximum speed electric nmax el min 1 4700 5000 Sound pressure level LP dB A 75 Mass2 m kg...

Страница 80: ...Fig 4 51 Characteristic curves of motor MSK076C 0300 Fig 4 52 Characteristic curves of motor MSK076C 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 78 279 Synchronous Servomotors MSK Technical data ...

Страница 81: ...m A 1 89 1 70 1 45 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 116 4 104 5 89 4 Winding resistance at 20 C R12 Ohm 1 45 1 1 0 81 Winding inductance L12 mH 13 9 11 2 7 8 Leakage capacitance of the compo nent Cdis nF 4 8 4 6 4 9 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 01100 Thermal time constant Tth_nom min 48 0 39 0 Maximum speed nmax min 1 4400 5200 6000 Sound pressur...

Страница 82: ...Fig 4 53 Characteristic curves of motor MSK100A 0200 Fig 4 54 Characteristic curves of motor MSK100A 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 80 279 Synchronous Servomotors MSK Technical data ...

Страница 83: ...Fig 4 55 Characteristic curves of motor MSK100A 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 81 279 Synchronous Servomotors MSK Technical data ...

Страница 84: ...KM_N Nm A 2 10 1 77 1 30 1 14 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 129 5 108 5 80 0 70 0 Winding resistance at 20 C R12 Ohm 0 58 0 43 0 23 0 17 Winding inductance L12 mH 7 6 5 5 3 1 2 2 Leakage capacitance of the compo nent Cdis nF 10 3 9 3 10 3 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 01920 Thermal time constant Tth_nom min 40 0 Maximum speed electric nmax el m...

Страница 85: ...Fig 4 56 Characteristic curves of motor MSK100B 0200 Fig 4 57 Characteristic curves of motor MSK100B 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 83 279 Synchronous Servomotors MSK Technical data ...

Страница 86: ...Fig 4 58 Characteristic curves of motor MSK100B 0400 Fig 4 59 Characteristic curves of motor MSK100B 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 84 279 Synchronous Servomotors MSK Technical data ...

Страница 87: ...A 2 37 1 94 1 18 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 145 5 119 1 72 7 Winding resistance at 20 C R12 Ohm 0 46 0 3 0 12 Winding inductance L12 mH 6 7 4 2 1 6 Leakage capacitance of the compo nent Cdis nF 12 8 14 3 13 2 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 02730 Thermal time constant Tth_nom min 90 0 Maximum speed electric nmax el min 1 3500 4500 4000 Sound p...

Страница 88: ...Fig 4 60 Characteristic curves of motor MSK100C 0200 Fig 4 61 Characteristic curves of motor MSK100C 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 86 279 Synchronous Servomotors MSK Technical data ...

Страница 89: ...Fig 4 62 Characteristic curves of motor MSK100C 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 87 279 Synchronous Servomotors MSK Technical data ...

Страница 90: ... Nm A 4 28 2 61 1 86 Voltage constant at 20 C1 KEMK_1000 V 1000 min 1 263 5 161 0 114 5 Winding resistance at 20 C R12 Ohm 0 97 0 35 0 2 Winding inductance L12 mH 14 8 5 65 3 2 Leakage capacitance of the compo nent Cdis nF 17 6 16 0 18 0 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 03500 Thermal time constant Tth_nom min 90 0 Maximum speed electric nmax el min 1 2000 3000 Sound...

Страница 91: ...Fig 4 63 Characteristic curves of motor MSK100D 0200 Fig 4 64 Characteristic curves of motor MSK100D 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 89 279 Synchronous Servomotors MSK Technical data ...

Страница 92: ...Fig 4 65 Characteristic curves of motor MSK100D 0350 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 90 279 Synchronous Servomotors MSK Technical data ...

Страница 93: ...5 0 23 Winding inductance L12 mH 9 7 6 0 3 3 Leakage capacitance of the compo nent Cdis nF 6 2 6 8 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00650 Thermal time constant Tth_nom min 5 0 36 0 5 0 38 0 5 0 36 0 Maximum speed electric nmax el min 1 3300 4500 5800 Sound pressure level LP dB A 75 Mass2 m kg 28 3 32 1 Ambient temperature during operation Tamb C 0 40 Protection clas...

Страница 94: ...Fig 4 66 Characteristic curves of motor MSK101C 0200 Fig 4 67 Characteristic curves of motor MSK101C 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 92 279 Synchronous Servomotors MSK Technical data ...

Страница 95: ...Fig 4 68 Characteristic curves of motor MSK101C 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 93 279 Synchronous Servomotors MSK Technical data ...

Страница 96: ...nding inductance L12 mH 6 0 3 2 1 7 Leakage capacitance of the compo nent Cdis nF 13 2 9 1 13 2 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00932 Thermal time constant Tth_nom min 5 0 100 0 5 0 100 0 5 0 100 0 Maximum speed electric nmax el min 1 3400 4600 6000 Sound pressure level LP dB A 75 Mass2 m kg 40 0 43 8 46 2 Ambient temperature during operation Tamb C 0 40 Protection...

Страница 97: ...Fig 4 69 Characteristic curves of motor MSK101D 0200 Fig 4 70 Characteristic curves of motor MSK101D 0300 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 95 279 Synchronous Servomotors MSK Technical data ...

Страница 98: ...Fig 4 71 Characteristic curves of motor MSK101D 0450 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 96 279 Synchronous Servomotors MSK Technical data ...

Страница 99: ...06 Winding inductance L12 mH 3 3 1 96 1 08 Leakage capacitance of the compo nent Cdis nF 15 2 16 7 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 01380 Thermal time constant Tth_nom min 5 0 100 0 5 0 100 0 5 0 100 0 Maximum speed electric nmax el min 1 4500 4600 6000 Sound pressure level LP dB A 75 Mass2 m kg 53 5 57 3 59 7 Ambient temperature during operation Tamb C 0 40 Protect...

Страница 100: ...Fig 4 72 Characteristic curves of motor MSK101E 0200 Fig 4 73 Characteristic curves of motor MSK101E 0300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 98 279 Synchronous Servomotors MSK Technical data ...

Страница 101: ...Fig 4 74 Characteristic curves of motor MSK101E 0450 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 99 279 Synchronous Servomotors MSK Technical data ...

Страница 102: ...sistance at 20 C R12 Ohm 0 59 Winding inductance L12 mH 12 8 Leakage capacitance of the compo nent Cdis nF 1 5 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00442 Thermal time constant Tth_nom min 25 0 Maximum speed electric nmax el min 1 4800 Sound pressure level LP dB A 75 Mass m kg 18 0 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal ...

Страница 103: ...12 Ohm 0 36 Winding inductance L12 mH 8 0 Leakage capacitance of the compo nent Cdis nF 2 1 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00594 Thermal time constant Tth_nom min 27 0 Maximum speed electric nmax el min 1 4700 Sound pressure level LP dB A 75 Mass2 m kg 22 5 26 0 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal class EN 6003...

Страница 104: ...R12 Ohm 0 2 Winding inductance L12 mH 4 87 Leakage capacitance of the compo nent Cdis nF 6 0 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 00894 Thermal time constant Tth_nom min 36 0 Maximum speed electric nmax el min 1 4600 Sound pressure level LP dB A 75 Mass2 m kg 31 6 36 1 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal class EN 600...

Страница 105: ...e constant at 20 C1 KEMK_1000 V 1000 min 1 155 0 Winding resistance at 20 C R12 Ohm 0 16 Winding inductance L12 mH 5 3 Leakage capacitance of the compo nent Cdis nF 14 3 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 02320 Thermal time constant Tth_nom min 50 0 Maximum speed electric nmax el min 1 3 200 Sound pressure level LP dB A 75 Mass2 m kg 84 0 89 4 Ambient temperature duri...

Страница 106: ...Fig 4 78 Characteristic curves of motor MSK131B 0200 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 104 279 Synchronous Servomotors MSK Technical data ...

Страница 107: ...onstant at 20 C1 KEMK_1000 V 1000 min 1 170 0 Winding resistance at 20 C R12 Ohm 0 071 Winding inductance L12 mH 3 0 Leakage capacitance of the compo nent Cdis nF 27 7 Number of pole pairs p 4 Moment of inertia of rotor Jred kg m2 0 03820 Thermal time constant Tth_nom min 64 0 Maximum speed electric nmax el min 1 3000 Sound pressure level LP dB A 75 Mass2 m kg 116 0 121 4 128 0 Ambient temperature...

Страница 108: ...Fig 4 79 Characteristic curves of motor MSK131D 0200 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 106 279 Synchronous Servomotors MSK Technical data ...

Страница 109: ... p 3 Moment of inertia of rotor Jred kg m2 0 04760 Thermal time constant Tth_nom min 16 6 8 0 Maximum speed electric nmax min 1 3300 Sound pressure level LP dB A 78 Mass m kg 91 6 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Temperature class EN 60034 1 T CL 155 Data liquid cooling Heat loss to be dissipated PV kW 2 10 Inlet temperature coolant Tin C 10 40 Perm...

Страница 110: ...with reluctance characteristic curve and field weakening Fig 4 81 Characteristic curves of motor MSK133B 0202 SA controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 108 279 Synchronous Servomotors MSK Technical data ...

Страница 111: ...with reluctance characteristic curve and field weakening Fig 4 83 Characteristic curves of motor MSK133B 0203 FN controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 109 279 Synchronous Servomotors MSK Technical data ...

Страница 112: ...Moment of inertia of rotor Jred kg m2 0 06800 Thermal time constant Tth_nom min 16 6 8 0 Maximum speed electric nmax min 1 3300 Sound pressure level LP dB A 78 Mass m kg 111 0 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Temperature class EN 60034 1 T CL 155 Data liquid cooling Heat loss to be dissipated PV kW 2 70 Inlet temperature coolant Tin C 10 40 Permissi...

Страница 113: ...ith reluctance characteristic curve and field weakening Fig 4 85 Characteristic curves of motor MSK133C 0202 SA controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 111 279 Synchronous Servomotors MSK Technical data ...

Страница 114: ...ith reluctance characteristic curve and field weakening Fig 4 87 Characteristic curves of motor MSK133C 0203 FN controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 112 279 Synchronous Servomotors MSK Technical data ...

Страница 115: ...19 9 Number of pole pairs p 3 Moment of inertia of rotor Jred kg m2 0 07800 Thermal time constant Tth_nom min 18 2 8 0 18 2 Maximum speed electric nmax el min 1 3300 Sound pressure level LP dB A 78 Mass m kg 127 0 Ambient temperature during operation Tamb C 0 40 Protection class EN 60034 5 IP65 Thermal class EN 60034 1 T CL 155 Data liquid cooling Heat loss to be dissipated PV kW 3 10 Inlet temper...

Страница 116: ...h reluctance characteristic curve and field weakening Fig 4 89 Characteristic curves of motor MSK133D 0202 SA uncontrolled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 114 279 Synchronous Servomotors MSK Technical data ...

Страница 117: ...ith reluctance characteristic curve and field weakening Fig 4 91 Characteristic curves of motor MSK133D 0203 FN controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 115 279 Synchronous Servomotors MSK Technical data ...

Страница 118: ...th reluctance characteristic curve and field weakening Fig 4 93 Characteristic curves of motor MSK133D 0302 SA uncontrolled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 116 279 Synchronous Servomotors MSK Technical data ...

Страница 119: ... Moment of inertia of rotor Jred kg m2 0 09000 Thermal time constant Tth_nom min 16 0 8 0 Maximum speed electric nmax min 1 3300 Sound pressure level LP dB A 78 Mass m kg 146 0 Ambient temperature during operation Tamb C 0 40 Protection class acc to EN 60034 5 IP65 Temperature class EN 60034 1 T CL 155 Data liquid cooling Heat loss to be dissipated PV kW 3 20 Inlet temperature coolant Tin C 10 40 ...

Страница 120: ...with reluctance characteristic curve and field weakening Fig 4 95 Characteristic curves of motor MSK133E 0202 SA controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 118 279 Synchronous Servomotors MSK Technical data ...

Страница 121: ...with reluctance characteristic curve and field weakening Fig 4 97 Characteristic curves of motor MSK133E 0203 FN controlled supply 3 AC 400 V 5 with reluctance characteristic curve and field weakening DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 119 279 Synchronous Servomotors MSK Technical data ...

Страница 122: ...0 Fan current 1 IN A 0 19 0 28 0 18 0 26 Blocking current IBlock A 0 55 0 47 0 62 0 55 Power consumption SN VA 132 197 151 217 Degree of protection IP65 1 Fan current monitoring from 1 2 IN Tab 4 41 MSK133 fan technical data The connection of the fan unit is done via RLS0782 connector Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 120 279 Synchronous Servomotors MSK Technical data ...

Страница 123: ...5 Output shaft shaft end and cen tering hole All motors with keyway are balanced with complete key The machine ele ment to be driven must be balanced without a key Shaft end cylindrical according to DIN 748 Part 3 ed 07 75 IEC 60072 1 Centering hole according to DIN 332 Part 2 Edition 05 83 Motor Key DIN 6885 A 1 Centering hole DIN 332 Part 2 MSK030 3 3 16 DS M3 MSK040 5 5 20 DS M5 MSK043 5 5 20 D...

Страница 124: ...5 2 MSK030 Specifications Fig 5 1 MSK030 specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 122 279 Synchronous Servomotors MSK Specifications ...

Страница 125: ...5 3 MSK040 Specifications Fig 5 2 MSK040 specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 123 279 Synchronous Servomotors MSK Specifications ...

Страница 126: ...5 4 MSK043 Specifications Fig 5 3 MSK043 Specifications Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 124 279 Synchronous Servomotors MSK Specifications ...

Страница 127: ...5 5 MSK050 Specifications Fig 5 4 MSK050 specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 125 279 Synchronous Servomotors MSK Specifications ...

Страница 128: ...5 6 MSK060 Specifications Fig 5 5 MSK060 specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 126 279 Synchronous Servomotors MSK Specifications ...

Страница 129: ...5 7 MSK060 Specifications fan unit axial Fig 5 6 Dimension sheet MSK060 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 127 279 Synchronous Servomotors MSK Specifications ...

Страница 130: ...5 8 MSK060 Specifications fan unit radial Fig 5 7 Dimension sheet MSK060 with radial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 128 279 Synchronous Servomotors MSK Specifications ...

Страница 131: ...5 9 MSK061 Specifications Fig 5 8 MSK061 specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 129 279 Synchronous Servomotors MSK Specifications ...

Страница 132: ...5 10 MSK061 Specifications fan unit axial Fig 5 9 Dimension sheet MSK061 with axial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 130 279 Synchronous Servomotors MSK Specifications ...

Страница 133: ...5 11 MSK061 Specifications fan unit radial Fig 5 10 Dimension sheet MSK061 with radial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 131 279 Synchronous Servomotors MSK Specifications ...

Страница 134: ...5 12 MSK070 Specifications Fig 5 11 MSK070 specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 132 279 Synchronous Servomotors MSK Specifications ...

Страница 135: ...5 13 MSK070 Specifications fan unit axial Fig 5 12 Dimension sheet MSK070 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 133 279 Synchronous Servomotors MSK Specifications ...

Страница 136: ...5 14 MSK070 Specifications fan unit radial Fig 5 13 Dimension sheet MSK070 with radial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 134 279 Synchronous Servomotors MSK Specifications ...

Страница 137: ...5 15 MSK071 Specifications Fig 5 14 MSK071 NN specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 135 279 Synchronous Servomotors MSK Specifications ...

Страница 138: ...5 16 MSK071 Specifications liquid cooling Fig 5 15 MSK071 FN specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 136 279 Synchronous Servomotors MSK Specifications ...

Страница 139: ...5 17 MSK071 Specifications fan unit axial Fig 5 16 Dimension sheet MSK071 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 137 279 Synchronous Servomotors MSK Specifications ...

Страница 140: ...5 18 MSK071 Specifications fan unit radial Fig 5 17 Dimension sheet MSK071 with radial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 138 279 Synchronous Servomotors MSK Specifications ...

Страница 141: ...5 19 MSK075 Specifications Fig 5 18 MSK075 NN specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 139 279 Synchronous Servomotors MSK Specifications ...

Страница 142: ...5 20 MSK075 Specifications liquid cooling Fig 5 19 MSK075 FN specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 140 279 Synchronous Servomotors MSK Specifications ...

Страница 143: ...5 21 MSK075 Specifications axial fan unit Fig 5 20 Dimension drawing MSK075 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 141 279 Synchronous Servomotors MSK Specifications ...

Страница 144: ...5 22 MSK075 Specifications fan unit radial Fig 5 21 Dimension sheet MSK075 with radial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 142 279 Synchronous Servomotors MSK Specifications ...

Страница 145: ...5 23 MSK076 Specifications Fig 5 22 MSK076 specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 143 279 Synchronous Servomotors MSK Specifications ...

Страница 146: ...5 24 MSK076 Specifications fan unit axial Fig 5 23 Dimension sheet MSK076 with axial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 144 279 Synchronous Servomotors MSK Specifications ...

Страница 147: ...5 25 MSK076 Specifications fan unit radial Fig 5 24 Dimension sheet MSK076 with radial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 145 279 Synchronous Servomotors MSK Specifications ...

Страница 148: ...5 26 MSK100 Specifications Fig 5 25 MSK100 specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 146 279 Synchronous Servomotors MSK Specifications ...

Страница 149: ...5 27 MSK100 Specifications fan unit axial Fig 5 26 Dimension sheet MSK060 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 147 279 Synchronous Servomotors MSK Specifications ...

Страница 150: ...5 28 MSK100 Specifications radial fan unit Fig 5 27 Dimension drawing MSK100 with radial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 148 279 Synchronous Servomotors MSK Specifications ...

Страница 151: ...5 29 MSK101 Specifications Fig 5 28 MSK101 specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 149 279 Synchronous Servomotors MSK Specifications ...

Страница 152: ...5 30 MSK101 Specifications liquid cooling Fig 5 29 MSK101 FN specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 150 279 Synchronous Servomotors MSK Specifications ...

Страница 153: ...5 31 MSK101 Specifications fan unit axial Fig 5 30 Dimension sheet MSK101 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 151 279 Synchronous Servomotors MSK Specifications ...

Страница 154: ...5 32 MSK101 Specifications radial fan unit Fig 5 31 Dimension drawing MSK101 with radial fan unit Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 152 279 Synchronous Servomotors MSK Specifications ...

Страница 155: ...5 33 MSK103 Specifications Fig 5 32 MSK103 specification DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 153 279 Synchronous Servomotors MSK Specifications ...

Страница 156: ...5 34 MSK131 Specifications Fig 5 33 MSK131 specification Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 154 279 Synchronous Servomotors MSK Specifications ...

Страница 157: ...5 35 MSK131 Specifications fan unit axial Fig 5 34 Dimension sheet MSK131 with axial fan unit DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 155 279 Synchronous Servomotors MSK Specifications ...

Страница 158: ...5 36 MSK133 Specifications Fig 5 35 Specifications MSK133 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 156 279 Synchronous Servomotors MSK Specifications ...

Страница 159: ...5 37 MSK133 Specifications liquid cooling Fig 5 36 MSK133_ ____ FN DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 157 279 Synchronous Servomotors MSK Specifications ...

Страница 160: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 158 279 Synchronous Servomotors MSK ...

Страница 161: ...he respective winding variant Cooling type Example MSK050B 0300 NN Option Design Note NN Natural convection Fan installation possible FN Liquid cooling Standard connection for cooling lines 1 8 fan in stallation not possible SA Blowing axial fan only applicable to MSK133 motors Tab 6 1 Cooling types Encoder Example MSK050B 0300 NN S1 MSK motors are equipped with built in encoder systems For contro...

Страница 162: ...ing brake is not suitable for personal protection and can not be used as a service brake Observe the installation and safe ty instructions for the motor holding brakes in the chapter Appli cation instructions Design Example MSK050B 0300 NN S1 UG1 NNNN NNNN standard version NSNN standard and Ex version according to equipment group II categories 3G and 3D according to DIN EN 60079 et seq RNNN versio...

Страница 163: ...6 2 MSK030 Type code Fig 6 1 MSK030 Type Code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 161 279 Synchronous Servomotors MSK Type code ...

Страница 164: ...6 3 MSK040 Type code Fig 6 2 Type code MSK040 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 162 279 Synchronous Servomotors MSK Type code ...

Страница 165: ...6 4 MSK043 Type code Fig 6 3 MSK043 Type Code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 163 279 Synchronous Servomotors MSK Type code ...

Страница 166: ...6 5 MSK050 Type code Fig 6 4 MSK050 type code Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 164 279 Synchronous Servomotors MSK Type code ...

Страница 167: ...6 6 MSK060 Type code Fig 6 5 MSK060 type code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 165 279 Synchronous Servomotors MSK Type code ...

Страница 168: ...6 7 MSK061 Type code Fig 6 6 MSK061 Type Code Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 166 279 Synchronous Servomotors MSK Type code ...

Страница 169: ...6 8 MSK070 Type code Fig 6 7 MSK070 type code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 167 279 Synchronous Servomotors MSK Type code ...

Страница 170: ...6 9 MSK071 Type code Fig 6 8 Type code MSK071 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 168 279 Synchronous Servomotors MSK Type code ...

Страница 171: ...6 10 MSK075 Type code Fig 6 9 MSK075 Type Code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 169 279 Synchronous Servomotors MSK Type code ...

Страница 172: ...6 11 MSK076 Type code Fig 6 10 MSK076 Type Code Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 170 279 Synchronous Servomotors MSK Type code ...

Страница 173: ...6 12 MSK100 Type code Fig 6 11 MSK100 type code page 1 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 171 279 Synchronous Servomotors MSK Type code ...

Страница 174: ...Fig 6 12 MSK100 type code page 2 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 172 279 Synchronous Servomotors MSK Type code ...

Страница 175: ...6 13 MSK101 Type code Fig 6 13 MSK101 type code page 1 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 173 279 Synchronous Servomotors MSK Type code ...

Страница 176: ...Fig 6 14 MSK101 type code page 2 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 174 279 Synchronous Servomotors MSK Type code ...

Страница 177: ...6 14 MSK103 Type code Fig 6 15 MSK103 Type Code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 175 279 Synchronous Servomotors MSK Type code ...

Страница 178: ...6 15 MSK131 Type code Fig 6 16 MSK131 Type Code Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 176 279 Synchronous Servomotors MSK Type code ...

Страница 179: ...6 16 MSK133 Type code Fig 6 17 MSK133 Type Code DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 177 279 Synchronous Servomotors MSK Type code ...

Страница 180: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 178 279 Synchronous Servomotors MSK ...

Страница 181: ...n permanent contact with the shaft sealing ring of the motors Attachment of transmissions on motors If transmissions are attached to motors the thermal coupling of the motors to the machine or system design changes Depending on the type of transmis sion the amount of heat generated at the transmission varies In any case the heat dissipation of the motor via the flange is reduced when the transmis ...

Страница 182: ...Fan units are intended for an attachment to motors in applications with high repetition frequencies or continuous opera tion Damage to property due to improper applica tion of motors with fan units NOTICE Motors with mounted fan units are not suited for applications with continuous shock load e g pressing squeezing chargers In such a case use motors with bigger performance without fan units The fo...

Страница 183: ...7 2 2 Fan unit type key Fig 7 2 Type key fan units LEM for MSK motors DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 181 279 Synchronous Servomotors MSK Accessories ...

Страница 184: ...th exter nal motor protection necessary Tab 7 1 Data sheet fan size 116 Designation Symbol Unit LEM AB 140T 11 NNNN LEM AB 140T 21 NNNN LEM RB 140T 11 NNNN LEM RB 140T 21 NNNN Voltage type 1 AC Nominal frequency f1 Hz 60 50 60 50 Nominal voltage U1_f1 V 115 230 115 230 Fan current I1_f1 A 0 44 0 20 0 44 0 20 Power consumption S1_f1 VA 51 00 46 00 51 00 46 00 Nominal frequency f2 Hz 60 60 Nominal v...

Страница 185: ...ended 2014 04 30 1 Thermo protected fan UL self protected no circuit with exter nal motor protection necessary Tab 7 3 Data sheet fan frame size 192 Designation Symbol Unit LEM AB 260N 32 NNNN Voltage type 3 AC Nominal frequency f1 Hz 50 Nominal voltage U1_f1 V 400 Fan current I1_f1 A 0 13 Power consumption S1_f1 VA 90 00 Nominal frequency f2 Hz 60 Nominal voltage U1_f2 V 480 Fan current I1_f2 A 0...

Страница 186: ...NN 0 MSK061B NN 1 MSK061C NN 0 MSK061C NN 1 MSK070C NN 0 MSK070C NN 1 MSK070D NN 0 MSK070D NN 1 MSK070E NN 0 MSK070E NN 1 MSK071C NN 0 MSK071C NN 1 MSK071C NN 2 MSK071D NN 0 MSK071D NN 1 MSK071D NN 2 MSK071E NN 0 MSK071E NN 1 MSK071E NN 2 MSK075C NN 0 MSK075C NN 1 MSK075C NN 2 MSK075D NN 0 MSK075D NN 1 MSK075E NN 0 MSK075E NN 1 MSK075E NN 2 MSK075E NN 3 MSK076C NN 0 MSK076C NN 1 MSK100A NN 0 MSK10...

Страница 187: ...N 1 MSK101E NN 2 MSK101E NN 3 MSK103A NN 0 MSK103A NN 1 MSK103B NN 0 MSK103B NN 1 MSK103D NN 0 MSK103D NN 2 MSK131B NN 0 MSK131B NN 1 MSK131D NN 0 MSK131D NN 1 MSK131D NN 2 not available assembly not possible available assembled ex works available as mounting kit Tab 7 5 Selection table motor fan unit For fan units supplied as attachment kit the assembly se quence must be observed 1 flange the mot...

Страница 188: ...tion 1 phase with protection switch LEM fan units in T version with integrated thermal protection do not require wiring with an external motor protection switch Protection against wrong connection 230V L1 to pin 1 115V L1 to pin 3 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 186 279 Synchronous Servomotors MSK Accessories ...

Страница 189: ...ased on the fact that the bimetal release through which the motor current flows is heated fast er than the motor winding and disconnects it from the mains before critical temperature values are reached The motor protection switches are set to the rated current of the fan unit When selecting the motor protection switches make sure that the setting range matches the rated current of the fan unit DOK...

Страница 190: ...uction of a defined overpressure into the motor interior This process reliably prevents the penetration of dam aging liquids through endangered sealing points Sealing air is used in all in stallation locations where moisture or coolants come into direct contact with the motors especially in wet machining centers Damage due to liquid permanently present at the shaft sealing ring The use of sealing ...

Страница 191: ... 4 Assembly instructions SUP M01 MSK Fig 7 5 RGS1000 with sealing air connection Fatal electric shock from live parts with more than 50V DANGER Only open the connector sockets of the motor when the system is de ener gized 1 Open main switch 2 Secure the main switch against being switched on again 3 Loosen the encoder connector cover screws and remove the cover 4 Mount the sealing air connection Wh...

Страница 192: ... when the system is de ener gized 1 Open main switch 2 Secure the main switch against being switched on again 3 Loosen the power connector cover screws and remove the cover 4 Mount the sealing air connection When fitting the cover make sure that no cable core or seal is damaged Screw the power connector cover with sealing air connection onto the motor Tightening torque of the screws 3 1 Nm 5 Conne...

Страница 193: ...ange socket MSK071 RGS1200 M40 flange socket RGS1000 M23 flange socket MSK075 RGS1200 M40 flange socket RGS1000 M23 flange socket MSK076 RLS1100 M23 flange socket RGS1000 M23 flange socket MSK100 RGS1300 M58 flange socket RGS1003 M23 flange socket MSK101 RGS1300 M58 flange socket RGS1003 M23 flange socket MSK103A RLS1100 M23 flange socket RGS1000 M23 flange socket MSK103B MSK103D RGS1200 M40 flang...

Страница 194: ...ange socket RLS1100 View Pole pattern W1 V1 9 8 7 5 6 U1 U1 V1 W1 5 6 7 8 9 A1 A2 A3 PE MotTemp MotTemp 24VBr 0VBr n c Technical data Connector size M23 rotatable Degree of protection IP67 plugged Temperature range 40 125 C Ambient temperature during opera tion 40 C Contact type Pins Rated voltage 630 V 125 V Rated current 23 A Degree of contamination 3 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 192...

Страница 195: ...ern U1 W1 V1 9 5 6 8 7 U1 V1 W1 5 6 7 8 9 A1 A2 A3 PE MotTemp MotTemp 24VBr 0VBr n c Technical data Connector size M40 rotatable Degree of protection IP67 plugged Temperature range 40 125 C Ambient temperature during opera tion 40 C Contact type Pins Rated voltage 630 V 125 V Rated current 57 A Degree of contamination 3 Overvoltage category III DIN VDE 0110 Flange socket associated RLS1201 Tab 8 3...

Страница 196: ...amination 3 Overvoltage category III DIN VDE 0110 Flange socket associated RLS1301 Tab 8 4 Technical data RLS1300 Flange socket 1 RLS0779 for fan unit LEM View Pole pattern Technical data Connector type fixed Degree of protection IP65 plugged Temperature range 40 120 C Ambient temperature during opera tion 40 C Contact type Pins Rated voltage L PE 250 V L L 400 V UL CSA 600 V Rated current 10 A De...

Страница 197: ...r M23 flange socket RGS1000 View Pole pattern 1 2 3 4 5 6 7 8 9 10 VCC_Encoder GND_Encoder A A B B Enc_Data Enc_Data Enc_CLK Enc_CKL 1 2 3 5 4 6 7 8 9 10 Technical data Connector size M23 rotatable Degree of protection IP67 plugged Temperature range 40 125 C Ambient temperature during opera tion 40 C Contact type Pins Rated voltage 125 V Rated current 0 5 A Degree of contamination 3 Overvoltage ca...

Страница 198: ...II DIN VDE 0110 Flange socket associated RGS1001 Tab 8 8 Technical data RGS1003 8 4 Plug connector rotatable The orientation of the flange socket is adjustable To change the orientation screw a coupling completely onto the flange socket Then move the flange socket with the coupling to the desired position The adjustment possibilities are shown in the following figure 0 0 210 30 30 210 0 220 20 30 ...

Страница 199: ... Nm RGS1000 RLS1100 12 RLS1200 18 1 Maximum torque to change the orientation of the flange sock ets Tab 8 9 Twisting moments of flange sockets DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 197 279 Synchronous Servomotors MSK Connection technique ...

Страница 200: ...Terminal strip brake temperature sensor Wire end ferrules 4 Protective conductor terminal Ring terminal end M8 5 Adapter plate metric thread M25 1 5 M32 1 5 alternatively extension M32 40 EMC screw connection Tab 8 10 RLK1200 RLK1201 electrical connection components Terminal box with metric thread When ready made EMC screw connection required Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 198 279 Synchr...

Страница 201: ... cables Rexroth supplies ready made power and encoder cables The documentation Selecting the IndraDrive connection cable DOK CONNEC CABLE INDRV CAxx EN P is available for selecting the cables The achievable service life of the cables depends on the type of installation and environmental influences at the place of use Observe the following rec ommendations for handling the cables to ensure long and...

Страница 202: ...the cable do not unreel it overhead Do not use damaged cables e g due to pressure clamping or crush ing If the cable is damaged shut down the system and replace the ca ble Observe the assembly and installation instructions for ready made cables in the documentation DOK CONNEC CABLE INDRV CAxx EN P Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 200 279 Synchronous Servomotors MSK Connection technique ...

Страница 203: ...ct inner diameter Cooling connection Fig 8 3 Coolant connection MSK071 MSK075 Fig 8 4 Coolant connection MSK101 Fig 8 5 Coolant connection MSK133 The assignment of inlet IN and outlet OUT can be made as de sired and has no influence on the performance data of the motor DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 201 279 Synchronous Servomotors MSK Connection technique ...

Страница 204: ...be exceeded If the tightening torque or screw in depth is exceeded the motor may be damaged irreversibly The coolant connections on the motor side are provided for coolant connec tion threads with axial sealing Bosch Rexroth recommends to use threaded connections which contain an O ring for axial sealing of the screw connections For example seals consisting of hemp teflon tape or cone shaped screw...

Страница 205: ...ient temperature Utilization depending on the installation altitude fT Temperature utilization factor tA Ambient temperature fH Height utilization factor h Installation altitude in meters Fig 9 1 Derating of ambient temperature installation altitude in operation Calculation of performance data in case the limits specified are exceeded Ambient temperature 40 C M0_red M0 fT Installation altitude 1 0...

Страница 206: ...ermanent use of the motors The following table provides extracts from this class Environmental factor Unit Class 3K4 Low air temperature C 0 1 High air temperature C 40 Low rel air humidity 5 High rel air humidity 95 Low absolute air humidity g m 1 High absolute air humidity g m 29 Temperature change rate C min 0 5 1 Differs from DIN EN 60721 3 3 permissible Tab 9 1 Classification of climatic envi...

Страница 207: ...adial Fig 9 2 Measuring points vibration load The following limit values acc to EN 60721 3 3 and EN 60068 2 6 are valid for MSK motors Direction Measuring points Maximum permissible vibration load 10 2 000 Hz MSK with encod er S2 S3 M1 M3 MSK with encod er S2 M2 MSK with LEM Axial Mp1 1 10 m s 10 m s 10 m s Radial Mp1 2 Mp1 3 30 m s 10 m s 10 m s Tab 9 2 Permissible vibration load for MSK motors A...

Страница 208: ...030 MSK040 MSK043 MSK050 100 m s 1 000 m s MSK060 MSK061 500 m s MSK070 MSK071 MSK075 MSK076 300 m s MSK100 MSK101 MSK103 MSK131 MSK133 200 m s Tab 9 4 Permitted shock load for MSK motors The specified limit values are not valid for half sinus shaped single shock load acc to EN 60068 2 27 This details are not valid for motor operation Applications with continuous shock load make a case by case rev...

Страница 209: ...r 4 Protection against water splashing against the housing from all direc tions splash water Tab 9 5 IP protection types Motor area Degree of protec tion Note Motor housing output shaft motor connector when properly assembled in mated condition IP 65 Standard version Motor housing output shaft motor connector when properly assembled in mated condition and use of sealing air approx IP67 Only with s...

Страница 210: ...ge due to penetration of liquids NOTICE If motors are attached according to IM V3 fluid present at the output shaft over a prolonged time may penetrate and cause damage to the motors Ensure that fluid cannot be present at the output shaft Foot assembly In contrast to flange assembly radial forces may only be effective in a direc tion perpendicular to the mounting surface 15 if foot assembly is sel...

Страница 211: ...ported against the gear Incorrect installation situations give rise to forces which may cause short term damage to the motors See also the instructions on foot assembly in chapter 12 3 Mechanical attachment on page 249 If necessary consid er flange assembly as an alternative DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 209 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 212: ...ch our controls and drives could come into contact e g lubricants on tool machines reactions with the materials that we use cannot be ruled out in every case For this reason you must execute a compatibility test between new lubri cants cleansers etc and our housings and device materials before using these products Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 210 279 Synchronous Servomotors MSK Operati...

Страница 213: ...heck the adhesiveness and resistance of the new paint Protect all safety notes type plates and open connectors with a painting protection when painting additionally The functionality of the motor may not be reduced by an additional varnish DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 211 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 214: ...ut shaft with keyway In addition the machine elements to be driven must be secured axially via the frontal centering hole Damage to property due to reversing mode NOTICE Shaft damage In case of intense reversing operation the seat of the fitting spring may deflect Increasing deformations can lead to a break of shaft Preferably use plain output shafts Balancing with full key MSK motors are balanced...

Страница 215: ...ghly resistant against oils and chemicals However the machine manufacturer is responsible for the suitability test for the respective operating conditions Vertical mounting positions IM V3 Motors with shaft sealing ring have protection class IP65 on the flange side The tightness is therefore only guaranteed for splash liquids Liquid levels on the A side require a higher protection type If the moto...

Страница 216: ... permissible axial force Faxial for the individual motor sizes is shown in the following table Motor Faxial N Motor Faxial N MSK030 0 MSK075 60 MSK04x 30 MSK076 60 MSK050 40 MSK100 80 MSK060 40 MSK101 80 MSK061 40 MSK103 80 MSK070 60 MSK131 50 MSK071 60 MSK133 50 Tab 9 8 Maximum permissible axial force Faxial Axial forces are permissible without restriction up to the specified values Larger axial ...

Страница 217: ...ction x n1 n2 Processing speed tH1 tH1 Run up time t1 t2 Processing time tB1 tB2 Braking time t11 t22 Downtime Fig 9 7 Average speed A complete processing cycle can consist of several sections with different speeds In this case the average of all sections shall be calculated DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 215 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 218: ...Shaft plain 2 Shaft with keyway n min 1 Average speed Fig 9 8 Radial force Fradial 1 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 216 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 219: ...Shaft plain 2 Shaft with keyway n min 1 Average speed Fig 9 9 Radial force Fradial 2 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 217 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 220: ...Shaft plain 2 Shaft with keyway n min 1 Average speed Fig 9 10 Radial force Fradial 3 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 218 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 221: ...e bear ing Bearing lifetime with increased ra dial force Calculation of mechanical bearing lifetime at increased radial force L10h Bearing service life according to ISO 281 Version 12 1990 Fradial Determined allowed radial force in N newton Fradial_act Actually acting radial force in N newton Fig 9 11 Calculation of bearing lifetime L10h at increased radial force The actually acting radial force F...

Страница 222: ...matched to the motor type so that the load limits of shaft and bearing are not exceeded When mounting extremely rigid couplings an unacceptably high load on the shaft and bearing can occur due to a radial force which constantly changes the angular position Bevel pinion or helical drive pin ions Due to thermal effects the flange end of the output shaft can shift by up to 0 6 mm in relation to the m...

Страница 223: ... Do not use the holding brake as a service brake for moving axes If the holding brake is repeatedly activated while the drive is rotating or the permissible braking energy is exceeded premature wear may occur 9 10 2 Holding brakes safety instructions Observe the safety requirements when designing the system Serious bodily injury due to dangerous move ments caused by dropping or sinking axes WARNIN...

Страница 224: ...n usable If the air gap between armature and pole increases due to wear the function of the holding brake is no longer guaranteed Checking the holding brake during operation recommendation Faults which occur during the operating period and which may change the design parameters or the operating conditions must be detected and elimina ted within a reasonable period of time In this case we recommend...

Страница 225: ...ench Holding torque M4 see technical data When the specified holding torque M4 is reached the motor is ready for installation If the specified holding torque M4 is not reached the holding torque can be restored by the subsequent loop in process Looping in the holding brake 1 With the holding brake closed turn the output shaft approx 5 turns by hand for example with a torque wrench 2 Measure holdin...

Страница 226: ...K motors If required the declarations of conformity can be requested from the responsi ble sales office The CE mark is applied to the motor type label of the MSK motors 9 11 2 cURus MSK motors are listed by the UL authority Underwriters Laboratories Inc under file number E335445 Approved engines are marked with the following symbol on the motor type label Current information on UL approvals can be...

Страница 227: ...9 11 5 China RoHS 2 www boschrexroth com cn zh cn home_2 china_rohs2 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 225 279 Synchronous Servomotors MSK Operating conditions and application notes ...

Страница 228: ... are guided over the surface of the motor by air baffles The fan is designed to use clean air from its surround ings to cool the motor The use of the fan under the following conditions is expressly not suitable Delivery of air which contains abrasive particles Delivery of air which has a strongly corroding effect e g salt mist Delivery of air which contains a high dust load e g extraction of saw d...

Страница 229: ...nes the pressure drop within the system must be taken into account For longer lengths the inner diameter of the cables should therefore be at least 9 mm and tap er only shortly before connection to the motor Operating pressure The maximum coolant inlet pressure of 6 bar shall be applicable to all MSK motors For motors manufactured before 2010 01 01 FD 10W01 the inlet pressure must be limited to 3 ...

Страница 230: ...the utilization rate of the motor How well or how quickly the heat loss can be dis sipated determines the performance of the motor The performance of the cooling unit or cooling system must therefore be de signed in such a way that the resulting power loss of the motors can be dissi pated at any time If several motors are operated on one cooling system this applies to the sum of the individual pow...

Страница 231: ...wed Bosch Rexroth recommends to design the cooling circuits as closed systems in order to minimize system wide bacterial growth The electrochemical processes occurring in the cooling system must be mini mized by the selection of materials Mixed installations i e combinations of different materials such as copper brass iron zinc and halogenated plastics e g PVC hoses and seals should be avoided DOK...

Страница 232: ... of the cooling system must be rated by the machine or coolant system manufacturer such that all requirements regarding flow pres sure cleanliness temperature gradient etc are maintained in every ope rating state The cooling medium must be provided by the customer Water must be used as cooling medium Water which is to be used as cooling water must comply with certain criteria and treated according...

Страница 233: ...pm Part of dissolved materials 350 ppm Particle size of contaminations 100 µm Conductivity 50 µS cm 500 µS cm 2000 µS cm Tab 9 11 Quality of the cooling water Cleaning the coolant circuit Inspect and clean 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...

Страница 234: ... chemicals is designed for closed cooling systems and the following metallurgy Stainless steel aluminum copper and non ferrous metals The packaging size and the ingredients of the water treatment kit are com pletely adapted to the corresponding system volume and the user may fill them into the coolant reservoir without observing further mixing ratios Ready to use cooling water company NALCO System...

Страница 235: ...mation and order placement please contact Fa Nalco Operating parameters Inlet temperature Observe the specified temperature range and take into account the existing ambient temperature when setting the coolant inlet temperature The coolant inlet temperature must be set in a temperature range of 10 40 C and is limited to no more than 5 C under the existing ambient temperature to avoid condensation ...

Страница 236: ...of the KTY84 type which is built into the stator The measured motor temperature is monitored for the following threshold values Motor warning temperature 140 C Motor shutdown temperature 150 C The threshold values are stored in the encoder data memory of the MSK mo tors Fig 9 15 Characteristic curve KTY84 130 The IndraDrive control devices monitor the functionality of the temperature sensors For m...

Страница 237: ...quency of converter output Length of power cable to the motor Main components are the switching times of converter output and the length of the power cable to the motor The occured rates of rise of voltage on the motor may not exceed the specified limits from DIN VDE 0530 25 VDE 0530 25 2009 08 picture 14 limit curve A of impulse voltage measured on the motor terminals of two strands in depencence...

Страница 238: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 236 279 Synchronous Servomotors MSK ...

Страница 239: ...However Bosch Rexroth reserves the right to adjust these values at any time based on future experiences or changed ambient factors Allowed transport conditions Environmental factor Symbol Unit Value Temperature TT C 20 801 Air humidity relative air humidity not combinable with quick temperature change φ 75 at 30 C Occurence of salt mist Not permitted 1 1 Differs from EN 60721 3 2 Tab 10 2 Allowed ...

Страница 240: ...bient conditions 1B1 Classification of chemically active materials 1C2 Classification of mechanically active materials 1S1 Classification of mechanical ambient conditions 1M2 Tab 10 3 Allowed classes of ambient conditions during storage For the sake of clarity a few essential environmental factors of the aforementioned classifications are presented below Unless otherwise specified the values given...

Страница 241: ...ion resistance Dry the winding at a value of 1kOhm per volt rated voltage Exchange bearings Exchange encoders Tab 10 5 Measures before commissioning motors that have been stored over a prolonged period of time Cables and Connectors Bearing time months Measures for commissioning 1 12 60 Visual inspection of all parts to be damage free Check the electric contacts to verify that they are free from co...

Страница 242: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 240 279 Synchronous Servomotors MSK ...

Страница 243: ...ion resistance test Protective conductor connection Winding resistance test Mechanical testing Concentricity and position tolerances of shaft end and mounting flange Axial run out of the flange surface to the shaft Coaxiality of the centering edge to the shaft Brake holding torque test option 11 1 3 Customer inspection Since all MSK motors are subjected to a standardized test procedure high voltag...

Страница 244: ...Each motor has an individual type plate containing the device designation and technical information In addition a second type plate is attached to the motor delivered If the original type plate on the motor is covered by a machine contour use the second supplied type plate and attach it clearly visible on the machine This type plate is either attached loosely to the motor or glued to the original ...

Страница 245: ...olation system UL 15 Degree of protection housing 16 Type plate designation 17 Voltage class UL 18 Torque constant at 20 19 Data about holding brake optional holding brake rated volt age rated current 20 Voltage constant 21 Maximum velocity 22 Standstill current surface or liquid 23 Standstill torque surface or liquid 24 Continuous current at standstill 60K 25 Continuous torque at standstill 60K 2...

Страница 246: ...livery MSK motors are protected by shaft protection and covers Cov ers and shaft protection must remain on the motor during transport and stor age Do not remove covers and shaft protection until immediately before in stallation Use covers and shaft protection also when returning goods Avoid damage to the motor flange and drive shaft Cable connector cover Encoder connector cover Shaft protection Fi...

Страница 247: ...suitable shock absorbers if heavy vibrations can occur during trans port Transport the motors in a horizontal position only Use cranes with loop lifting strapsto lift the motors Fig 11 3 Lifting and transporting the motors with the aid of loop lifting belts DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 245 279 Synchronous Servomotors MSK Delivery condition identification handling ...

Страница 248: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 246 279 Synchronous Servomotors MSK ...

Страница 249: ...ve parts Before starting to work check with an appropriate measuring device whether parts of the system are still under residual voltage e g caused by capacitors etc If yes wait until these parts have discharged Injuries due to improper handling during transport of motors CAUTION Do only use suitable lifting devices e g lifting sling belts eyebolts chain sus pension Use protective equipment and pe...

Страница 250: ...amiliar with the contents all warnings and pre cautions according to this documentation Qualified specialist personnel are trained instructed or authorized to switch circuits and devices on and off as well as to ground and to mark them according to the regulations of safety engineering Qualified personnel have adequate safety equipment and are trained in first aid Bosch Rexroth AG DOK MOTOR MSK PR...

Страница 251: ...e used the strength class of the screws and the hardness class of the washers must be equivalent in order to transmit the required tightening torques MSK motors are manufactured ex works for flange mounting B05 Details on the mounting holes are contained in the respective dimension sheet 12 3 2 Foot attachment The foot attachment only is available for MSK133 The screw connection must be adapted to...

Страница 252: ... Prepare the motor mounting as follows 1 Procure tools auxiliary materials measuring and testing equipment 2 Check all components for visible damage Damaged components must not be mounted 3 Make sure that all system dimensions and tolerances are suitable for motor mounting see dimension sheet for details 4 Check all components mounting surfaces and threads for cleanliness 5 Ensure that installatio...

Страница 253: ...After proper mechanical assembly carry out the electrical connection DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 251 279 Synchronous Servomotors MSK Installation ...

Страница 254: ...work check with an appropriate measuring device whether parts of the system are still under residual voltage e g caused by capacitors etc If yes wait until these parts have discharged Damage to persons or property by discon necting or connecting energized connectors WARNING Connect and disconnect connectors only when they are dry and de energized During operation of the system all connectors must ...

Страница 255: ...otated if an appropriate plug in connector has been connected The flange socket can be brought into the desired position by hand due to the lever effect of the connected plug in connector 1 Connect plug in connector to flange socket 2 Move the flange socket in the desired output direction by turning the connected plug in connector Do not use any tools e g pliers or screwdrivers to turn the motor f...

Страница 256: ...SK133 Screw connection O ring Adapter plate for holding the screw connection reduction ex tension Reduction optional for cable cross sections 1 5 2 5 mm ex tension optional for RLK1200 16 mm Adapter plate mounting screws Cover screws Cover Seal of terminal box cover Mounting screws of terminal box 4 pieces Fig 12 2 Assembly RKL1200 RKL1300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 254 279 Synchrono...

Страница 257: ...cable up to the adapter plate through the opening in the terminal box and fasten the adapter plate to the terminal box Tightening torque of the screws 9 Nm 10 Before attaching the adapter plate to the terminal box check the O ring inserted in the adapter plate for proper condition and correct po sition 7 Connect the cores according to the connection diagram for standard or double cabling Observe t...

Страница 258: ...L1 L2 L3 V1 1 W1 1 2 3 4 5 6 BD 2 3 PTC PTC 1 2 4 5 6 3 X5 X6 Motor housing Terminal box Holding brake option Equipotential bonding connection at the motor only available on ATEX motors Equipotential bonding connection at the machine required for ATEX motors Rexroth drive controller Fig 12 4 Connection diagram terminal box individual wiring RLK1200 RLK1300 Bosch Rexroth AG DOK MOTOR MSK PR12 EN P ...

Страница 259: ... diagram represents a possible connection Ob serve the valid installation regulations at the installation site of the machine DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 257 279 Synchronous Servomotors MSK Installation ...

Страница 260: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 258 279 Synchronous Servomotors MSK ...

Страница 261: ... 4 Enable the safety devices and monitoring systems of the machine 5 Ensure that the optional holding brakes are ready for operation see chapter 9 10 Holding brakes on page 221 Procedure Once all requirements are met proceed as follows 1 Enable the optional motor cooling fan unit or liquid cooling 2 Perform the commissioning of the drive system according to the instruc tions in the respective prod...

Страница 262: ...rol voltage of the control unit 4 Only for motors with fan unit Switch off the motor protection switch for the fan unit 5 Switch off the main switch of the machine 6 Secure the machine against unpredictable movements and against op eration by unauthorized persons 7 Wait until the discharging time of the electrical systems has elapsed and then disconnect all electrical connections 8 Before disassem...

Страница 263: ... hot surface with tempera tures over 60 CAUTION Let the motor cool down before maintenance The thermal time constant sta ted in the technical data is a measure for the cooling time A cooling time up to 140 minutes can be necessary Use safety gloves Do not work on hot surfaces Personal and material damage during main tenance work in operation WARNING Never carry out maintenance work on running mach...

Страница 264: ...ible due to live parts DANGER If the slightest defect is detected in the cable sheath the system must be shut down immediately Then the cable must be replaced Do not repair any connection lines provisionally Check connection cables for damage at regular intervals and replace them if necessary Check any optional energy management chains drag chains for de fects Check the protective conductor connec...

Страница 265: ...alfunction Error cause Measures Motor does not run Controller enable signal missing Activate controller enable signal Controller fault Troubleshoot acc to documentation of controller Voltage supply missing Control voltage supply Brake is not released Check the brake activation Vibrations Coupling elements or attachments are poorly balanced Re balance Adjustment of shaft end attachments coupling ge...

Страница 266: ...perature sensor not connected Connect temperature sensor Temperature sensor defective Stop the motor repair by manufactur er Tab 13 1 Malfunctions in MSK motors Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 264 279 Synchronous Servomotors MSK Commissioning operation and maintenance ...

Страница 267: ...ns via hot surface with tempera tures over 60 CAUTION Let the motor cool down before maintenance The thermal time constant sta ted in the technical data is a measure for the cooling time A cooling time up to 140 minutes can be necessary Use safety gloves Do not work on hot surfaces Follow the instructions in the machine documentation Observe the safety instructions Dismount the motor from the mach...

Страница 268: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 266 279 Synchronous Servomotors MSK ...

Страница 269: ... 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 The packaging materials consist of cardboard wood and polystyrene These materials can be recycled anywhere without any problem For ecological reasons please refrain from returning the empty packages to us Batteries and accumulator...

Страница 270: ...oducts made of plastics can contain flame retardants These plastic parts are labeled according to EN ISO 1043 They have to be recycled separately or disposed of according to the valid legal requirements Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 268 279 Synchronous Servomotors MSK Environmental protection and disposal ...

Страница 271: ...ufacture 2009 01 08 were developed designed and manufactured in compliance with the above mentioned EU directives The sole responsibility for drawing up this declaration of conformity lies with the manufacturer Applied harmonized standards Standard Title Edition EN 60034 1 IEC 60034 1 Rotating electrical machines Part 1 Rating and performance 2010 Cor 2010 2010 modified EN 60034 5 IEC 60034 5 Rota...

Страница 272: ...Fig 15 1 EU Declaration of conformity original German Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 270 279 Synchronous Servomotors MSK Appendix ...

Страница 273: ...Fig 15 2 EU Declaration of conformity original English DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 271 279 Synchronous Servomotors MSK Appendix ...

Страница 274: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 272 279 Synchronous Servomotors MSK ...

Страница 275: ...xroth 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 Detaile...

Страница 276: ...Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 274 279 Synchronous Servomotors MSK ...

Страница 277: ...uct 227 Cooling connection 201 Cooling fins 261 Couplings 220 D Design 208 Dimensions MSK133 liquid cooling 157 Disconnection time 24 Disposal 267 Drag chains 262 Drive system 13 E EAC 224 Electric drive system 13 Energy management chains 262 Environmental protection 267 F Fan Minimum distance 226 Fixing screws 249 Flange 121 Flange attachment 249 Foot attachment 249 Foreign materials 210 Frame le...

Страница 278: ...K133D 113 MSK133E 117 N Non intended use 12 Number of pole pairs 24 O Operating hours 219 Output shaft 121 212 Key balancing 160 Plain output shaft 212 Over determined arrangement 220 P Packaging 267 PELV 17 Pinion 220 Pressure drop 227 Processing cycle 215 Product 159 Production processes 267 Protection class acc to EN 60529 24 Protection type 207 Protective extra low voltage 17 R Radial forces 2...

Страница 279: ...e constant at 20 C 24 Transmissions 220 Twisting moment 197 U UL approval 224 Use Inappropriate use 12 Intended use 11 V Vibration 205 Vibration severity grade quality of vibration 121 Voltage constant at 20 C 24 W Warning temperature 234 Winding 159 Winding inductivity 24 Winding resistance at 20 C 24 Wiring diagram 192 DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 277 279 Synchronous Servomotors MSK ...

Страница 280: ...Notes Bosch Rexroth AG DOK MOTOR MSK PR12 EN P 278 279 Synchronous Servomotors MSK ...

Страница 281: ...Notes DOK MOTOR MSK PR12 EN P Bosch Rexroth AG 279 279 Synchronous Servomotors MSK ...

Страница 282: ...G Electric Drives and Controls P O Box 13 57 97803 Lohr Germany Bgm Dr Nebel Str 2 97816 Lohr Germany Phone 49 9352 18 0 Fax 49 9352 18 8400 www boschrexroth com electrics R911296289 R911296289 DOK MOTOR MSK PR12 EN P ...

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