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Ball bearing pinion or helical drive

pinion

Owing to thermal effects, the flange-sided end of the output shaft may shift by

0.6 mm in relation to the motor housing. If helical drive pinions or bevel gear

pinions directly attached to the output shaft are used, this change in position

will lead to
●

a shift in the position of the axis, if the driving pinions are not defined

axially on the machine side,

●

a thermally dependent component of the axial force, if the driving pin‐

ions are defined axially on the machine side. This causes the risk of ex‐

ceeding the maximum permissible axial force or of the play within the

gears increasing to an impermissible degree.

In such cases, you should therefore preferably use drive elements

with their own bearings which are connected to the motor drive

shaft via axially compensating couplings.

9.12

Holding Brakes (Ex)

9.12.1

Holding Brake Electrically-Released

The holding brake of the IndraDyn S motors works according to the principle

"electrically-released". Non-operative closed holding brakes open when ap‐

plying the operating voltage.
The voltage supply of the holding brake has to be designed so as to guaran‐

tee under the worst installation and operation conditions that a sufficient volt‐

age (24 V ±10%) is available at the motor in order to release the holding

brake.

[V]

MKE00106

Connection time

Disconnection time

Fig.9-20:

Switching status of holding brake over time

The electrically releasing holding brake is used to hold the axes at a standstill

and when the ”controller enable” signal is off. When the supply voltage fails

and the controller is enabled, the electrically-releasing holding brake will

close automatically.

Do not use the holding brake as an operating brake for moving

axes.

If the holding brake is repeatedly activated with the drive rotating or the al‐

lowed braking energy is exceeded, premature wear and tear may occur.

9.12.2

Holding Brakes - Notes Regarding Safety

Observe the safety requirements for the system planning and development.

Bosch Rexroth AG

DOK-MOTOR*-MKE*GEN2***-PR06-EN-P

Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc. to ATEX and UL/CSA

90/135

Operating Conditions and Application Notes

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

Содержание Rexroth MKE E Series

Страница 1: ...ive Areas acc to ATEX and UL CSA R911297663 Edition 06 Electric Drives and Controls Pneumatics Service Linear Motion and Assembly Technologies Hydraulics Project Planning Manual LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

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

Страница 3: ...s 18 3 3 4 Protection Against Magnetic and Electromagnetic Fields During Operation and Mounting 19 3 3 5 Protection Against Contact With Hot Parts 20 3 3 6 Protection During Handling and Mounting 20 3 3 7 Battery Safety 20 3 3 8 Protection Against Pressurized Systems 21 3 4 Explanation of Signal Words and the Safety Alert Symbol 21 4 Technical Data 23 4 1 Characteristics 23 4 1 1 General Informati...

Страница 4: ...ation Conditions ATEX Device Group II Category 2 76 9 1 3 Motors with Housing Design U 78 9 2 Installation Altitude and Ambient Temperature 79 9 3 Degree of Protection 79 9 4 Compatibility with Foreign Materials 79 9 5 Design and Installation Positions 80 9 6 Motor Paint 80 9 7 Vibration 80 9 8 Shock 81 9 9 Output Shaft 81 9 9 1 Plain Shaft 81 9 9 2 Output Shaft with Keyway 81 9 9 3 Output Shaft w...

Страница 5: ...ation 105 12 1 Safety 105 12 2 Skilled Personnel 106 12 3 Mechanical Mounting Motor Assembly 107 12 3 1 Flange Assembly 107 12 3 2 Preparation 107 12 3 3 Assembly 108 12 4 Electrical Connection 109 12 4 1 Safety Instructions 109 12 4 2 Electric Connection MKE037 MKE047 MKE098 Housing Design E 109 12 4 3 Electric Connection MKE118 Housing Design E 112 12 4 4 Electric Connection Motor Types MKE037 0...

Страница 6: ... 15 2 1 Power Cable IndraDyn S MKE 127 15 2 2 Encoder cable IndraDyn S MKE 128 15 3 Declaration of Conformity 129 16 Service and Support 131 Index 133 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA IV 135 Table of Contents LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 7: ...ors are characterized by the following advantages Motor design according to EN 60079 0 EN 60079 1 EN 60079 31 High operational reliability Maintenance free operation owing to the brushless design and use of bearings grease lubricated for their entire lifetime Use under adverse environmental conditions is possible owing to the completely closed motor design in IP 65 degree of protection Overload pr...

Страница 8: ...y data memory Design and Components MKE motors are permanent magnet motors with electronic commutation Special magnet materials permit the motors to be designed with low inertia masses The following figure shows the principal design of MKE motors 1 Drive shaft 2 Stator with winding 3 Bearings 4 Motor encoder 5 Connection unit 6 Terminal box lid 7 Holding brake optional 8 Grounding clamp 9 Shaft se...

Страница 9: ... American Standard UL unterteilt werden The connection technology of the MKE motors is variously processed accord ing to the national regulations Please heed the notes according to the valid national regulations in the chapter Application Notes DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 7 135 Introduction to t...

Страница 10: ...ocumentation referring to the used devices to project the drive systems of the MKE motor unit Rexroth provides the entire product documentation in the Bosch Rexroth media directory in PDF format under http www boschrexroth com various utilities mediadirectory index jsp Standards This documentation refers to German European and international technical standards Documents and sheets on standards are...

Страница 11: ...h Rexroth AG Dept DC IA EDM3 Buergermeister Dr Nebel Strasse 2 97816 Lohr Germany E mail dokusupport boschrexroth de DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 9 135 Introduction to the Product LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 12: ...exroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 10 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 13: ...fety and re garding the intended use If the products are hardware they must be kept in their original state i e no constructional modifications must be made Software products must not be decompiled their source codes must not be modified Damaged or improperly working products must not be installed or put in to operation It must be ensured that the products are installed according to the regu latio...

Страница 14: ...on 2 2 Inappropriate Use Any use of MKE 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 to be inappropriate use MKE motors may not be used if Ambient conditions require a higher explosion protection than indicated at the motor type plate They are subject to operating conditio...

Страница 15: ...eral devices or systems interconnected for a defined purpose and on a defined site which however are not intended to be placed on the market as a single functional unit Machine A machine is the entirety of interconnected parts or units at least one of which is movable Thus a machine consists of the appropriate machine drive elements as well as control and power circuits which have been assembled f...

Страница 16: ...e 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 Bosch Rexroth is not liable for damages resulting from failure to observe the safety instructions Read the operating maintenance and safety instructions in your lan guage before co...

Страница 17: ...llation 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 must take into account European countries In accordance with European EN standa...

Страница 18: ...en for brief measurements or tests operation is only allowed if the equipment grounding conductor has been permanently connected to the points of the components provided for this purpose Before accessing electrical parts with voltage potentials higher than 50 V you must disconnect electric components from the mains or from the power supply unit Secure the electric component from reconnec tion With...

Страница 19: ...ductor Leakage current 3 5 mA 1 equipment grounding conductor 2 equipment grounding conductors 1 5 mm2 AWG 16 10 mm2 AWG 8 2 1 5 mm2 AWG 16 2 5 mm2 AWG 14 2 2 5 mm2 AWG 14 4 mm2 AWG 12 2 4 mm2 AWG 12 6 mm2 AWG 10 2 6 mm2 AWG 10 10 mm2 AWG 8 16 mm2 AWG 6 16 mm2 AWG 6 25 mm2 AWG 4 35 mm2 AWG 2 50 mm2 AWG 1 0 25 mm2 AWG 4 70 mm2 AWG 2 0 35 mm2 AWG 2 Fig 3 1 Minimum Cross Section of the Equipment Grou...

Страница 20: ...epends upon the type of control and the state of opera tion Dangerous movements Danger to life risk of injury serious injury or property damage A risk assessment must be prepared for the installation or machine with its specific conditions in which the components of the electric drive and control system are installed As a result of the risk assessment the user must provide for monitoring func tion...

Страница 21: ...erating such high fre quency remote control and radio equipment in its possible positions of normal use It might possibly be necessary to perform a special electro magnetic compatibility EMC test 3 3 4 Protection Against Magnetic and Electromagnetic Fields During Oper ation and Mounting Magnetic and electromagnetic fields generated by current carrying conduc tors or permanent magnets of electric m...

Страница 22: ...nstructions in the ap plication documentation 3 3 6 Protection During Handling and Mounting Risk of injury by improper handling Injury by crushing shearing cutting hit ting Observe the relevant statutory regulations of accident prevention Use suitable equipment for mounting and transport Avoid jamming and crushing by appropriate measures Always use suitable tools Use special tools if specified Use...

Страница 23: ...e suitable protective equipment safety goggles safety shoes safety gloves for example Immediately clean up any spilled liquids from the floor due to the risk of falling Environmental protection and disposal The agents e g fluids used to operate the product might not be environmentally friendly Dispose of agents harmful to the environment separately from other waste Observe the national regulations...

Страница 24: ... in jury could occur NOTICE In case of non compliance with this safety instruction property damage could occur Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 22 135 Safety Instructions for Electric Drives and Controls LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 25: ...e documented according to the test criteria and measuring methods of EN 60034 1 The specified characteristic curves correspond to operating mode S1 or S3 P Load PV Electric losses Θ Temperature Θmax Highest temperature motor housing t Time TC Cycle time ΔtP Operating time with constant load ΔtV Idling time Fig 4 1 Operating modes according to EN 60034 1 1998 4 1 3 Duty Cycle Operating mode S6 is s...

Страница 26: ...lists is binding Maximum current Symbol Imax eff Unit A Maximum briefly permissible phase current of the motor winding without adverse affect on the permanent magnet circuit of the motor Torque constant at 20 C Symbol KM_N Unit Nm A Relation of created torque to motor phase current at motor temperature of 20 C Valid up to i 2x I0_60 Voltage constant at 20 C Symbol KEMK_1000 Unit V min 1 Root mean ...

Страница 27: ...constant Fig 4 3 Thermal time constant Maximum velocity Symbol nmax Unit min 1 Maximum permissible velocity of the motor Sound pressure level Symbol LP Unit dB A Determined values for 1 m distance from motor to measuring point Mass Symbol m Unit kg Motor mass value in brackets for motors with holding brakes Ambient temperature in operation Symbol Tum Unit C 0 40 Degree of protection Symbol Unit IP...

Страница 28: ...ction time Symbol t2 Unit ms Time until the holding brake releases Moment of inertia of the brake Symbol JBr Unit kgm2 The moment of inertia of holding brake must be added to the moment of inertia of the motor to determine the total moment of inertia Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 26 135 Technical ...

Страница 29: ...009 Fig 4 4 UL File number DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 27 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 30: ...ion of encoder 12 bit Number of lines 128 Position resolution number of lines x resolution of encoder x distinguishable revolu tions Position resolution 128 212 4 096 2 147 483 648 information Optical encoder Singleturn option A B These encoders permit absolute indirect position recording within one me chanical rotation The encoders replace separate incremental encoders on the motor After a power ...

Страница 31: ...ction time t1 ms 3 14 13 15 53 Disconnection time t2 ms 4 28 30 115 97 Holding brake moment of inertia Jrot kg m2 0 000007 0 000010 0 000360 0 001242 0 00318 Latest amendment 2007 10 18 Fig 4 6 Technical data holding brake optional DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 29 135 Technical Data LSA Control S ...

Страница 32: ... 3 Moment of inertia of the rotor Jrot kgm 0 00003 Weight 2 mmot kg 2 5 Thermal time constant Tth min 15 0 Maximum velocity nmax min 1 9 000 Sound pressure level LP dB A 64 3 3 Surrounding air temperature dur ing operation Tamb C 0 40 Type of protection according to IEC 60529 IP 65 Insulation class according to DIN EN 60034 1 155 Latest amendment 2010 03 16 1 Manufacturing tolerance 5 2 Mass motor...

Страница 33: ...x IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Ⓐ Characteristic curve for S1 60K with holding brake Ⓑ Characteristic curve for S1 60K without holding brake Fig 4 8 Motor characteristic curve MKE037B 144 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 31 135 Technical Data L...

Страница 34: ...oment of inertia of the rotor Jrot kgm 0 00017 Weight 2 mmot kg 5 5 Thermal time constant Tth min 30 0 Maximum velocity nmax min 1 7 000 Sound pressure level LP dB A 63 0 3 Surrounding air temperature dur ing operation Tamb C 0 40 Type of protection according to IEC 60529 IP 65 Insulation class according to DIN EN 60034 1 155 Latest amendment 2010 03 18 1 Manufacturing tolerance 5 2 Mass motor wit...

Страница 35: ...ive uncontrolled feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 10 Motor characteristic curve MKE047B 144 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 33 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 ...

Страница 36: ...f pole pairs o 4 Moment of inertia of the rotor Jrot kgm 0 00430 Weight 2 mmot kg 18 0 Thermal time constant Tth min 60 0 Maximum velocity nmax min 1 4 500 5 000 Sound pressure level LP dB A 61 8 3 Surrounding air temperature dur ing operation Tamb C 0 40 Type of protection according to IEC 60529 IP 65 Insulation class according to DIN EN 60034 1 155 Latest amendment 2012 07 13 1 Manufacturing tol...

Страница 37: ...ve uncontrolled feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 12 Motor characteristic curve MKE098B 047 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 35 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 4...

Страница 38: ...rive uncontrolled feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 13 Motor characteristic curves MKE098B 058 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 36 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 6...

Страница 39: ...OR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 37 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 40: ... of pole pairs o 4 Moment of inertia of the rotor Jrot kgm 0 01940 Weight 2 mmot kg 45 0 Thermal time constant Tth min 90 0 Maximum velocity nmax min 1 4 000 4 500 Sound pressure level LP dB A 61 1 3 Surrounding air temperature dur ing operation Tamb C 0 40 Type of protection according to IEC 60529 IP 65 Insulation class according to DIN EN 60034 1 155 Latest amendment 2010 03 18 1 Manufacturing t...

Страница 41: ...ed feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 15 Motor characteristic curve MKE118B 024 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 39 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 42: ...trolled feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 16 Motor characteristic curve MKE118B 058 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 40 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 43: ...OR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 41 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 44: ...ent Cdis nF 20 2 Number of pole pairs o 4 Moment of inertia of the rotor Jrot kgm 0 03620 Weight 2 mmot kg 65 0 Thermal time constant Tth min 90 0 Maximum velocity nmax min 1 2 000 3 000 Sound pressure level LP dB A 61 1 3 Surrounding air temperature dur ing operation Tamb C 0 40 Type of protection according to IEC 60529 IP 65 Insulation class according to DIN EN 60034 1 155 Latest amendment 2011 ...

Страница 45: ...led feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 18 Motor characteristic curve MKE118D 012 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 43 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 46: ...ncontrolled feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 19 Motor characteristic curve MKE118D 027 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 44 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01...

Страница 47: ...ncontrolled feed 3 x AC 480V Mmax IndraDrive uncontrolled feed 3 x AC 440V Mmax IndraDrive uncontrolled feed 3 x AC 400V Fig 4 20 Motor characteristic curve MKE118D 035 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 45 135 Technical Data LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01...

Страница 48: ...exroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 46 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 49: ...037 ATEX specifications DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 47 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 50: ...A Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 48 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 51: ...ning axial running and co axiality to the shaft according to DIN 42955 Tolerance Class N ed 12 81 Output Shaft Plain shaft preferred type or Shaft with keyway according to DIN 6885 Sheet 1 ed 08 68 Caution Balanced with key Fig 5 4 Output shaft with keyway MKE037 Pertinent key DIN 6885 A 3 x 3 x 16 not included in the scope of delivery of the motor Options For options refer to the chapter entitled...

Страница 52: ... specifications Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 50 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 53: ...A DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 51 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 54: ...ning axial running and co axiality to the shaft according to DIN 42955 Tolerance Class N ed 12 81 Output Shaft Plain shaft preferred type or Shaft with keyway according to DIN 6885 Sheet 1 ed 08 68 Caution Balanced with key Fig 5 8 Output shaft with keyway MKE047 Pertinent key DIN 6885 A 5 x 5 x 20 not included in the scope of delivery of the motor Options For options refer to the chapter entitled...

Страница 55: ... specifications DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 53 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 56: ...A Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 54 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 57: ...ning axial running and co axiality to the shaft according to DIN 42955 Tolerance Class N ed 12 81 Output Shaft Plain shaft preferred type or Shaft with keyway according to DIN 6885 Sheet 1 ed 08 68 Caution Balanced with key Fig 5 12 Output shaft with keyway MKE098 Pertinent key DIN 6885 A 5 x 5 x 20 not included in the scope of delivery of the motor Options For options refer to the chapter entitle...

Страница 58: ... specifications Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 56 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 59: ...A DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 57 135 Specifications LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 60: ...ning axial running and co axiality to the shaft according to DIN 42955 Tolerance Class N ed 12 81 Output Shaft Plain shaft preferred type or Shaft with keyway according to DIN 6885 Sheet 1 ed 08 68 Caution Balanced with key Fig 5 16 Output shaft with keyway MKE118 Pertinent key DIN 6885 A 10 x 8 x 45 not included in the scope of delivery of the motor Options For options refer to the chapter entitl...

Страница 61: ...h Rexroth motors Motor encoder Example MKE037B 144 A MKE motors are equipped with encoder systems To control the motor speed and or to position the motor the drive control device must know the current motor position To achieve this the integrated encoder system makes the ap propriate signals available to the drive controller Output shaft Example MKE037B 144 AG To connect the machine elements to be...

Страница 62: ...Remark E According to European Standard EN Insulation system is UL cer tified Only output direction B or K U According to American Standard UL Fig 6 3 MKE housing type Other design wire routing diame ter Example MKE037B 144 AG1 BENN For options and availability see type code Reference to Standards Notes on quoted standards in the type code e g DIN EN ISO or factory standards The version listed is ...

Страница 63: ...brake 0 Holding brake Nm 1 Electrical connection 1 Terminal box A side A Terminal box B side B Terminal box left L Terminal box right R Housing design 2 Per ATEX standard E Per GOST R standard G Per UL standard U Other design None NN 1 2 Short text column Example 2 3 4 Remark 1 Looking from front onto dirven shaft see picture 1 2 Housing designs E or G are only available with electrical connection...

Страница 64: ...rake 0 Holding brake 2 2 Nm 1 Electrical connection 1 Terminal box A side A Terminal box B side B Terminal box left L Terminal box right R Housing design 2 Per ATEX standard E Per GOST R standard G Per UL standard U Other design None NN 1 2 Short text column Example 2 3 4 Note 1 Looking from front onto driven shaft see picture 1 2 Housing designs E or G are only available with electrical connectio...

Страница 65: ...o DIN 6885 1 with shaft sealing ring P Holding brake Without holding brake 0 Holding brake 11 Nm 1 Electrical connection 1 Terminal box A side A Terminal box B side B Terminal box left L Terminal box right R Housing design 2 Per ATEX standard E Per GOST R standard G Per UL standard U Other design None NN 1 2 Short text column Example 2 3 4 Note 1 Looking from front onto the drive shaft see picture...

Страница 66: ...nection 2 Terminal box top K Terminal box left L Terminal box right R Terminal box at the bottom U Housing design 3 Acc to ATEX standard E Acc to GOST R standard G Acc to UL standard U Cable entry diameter 4 13 0 mm 16 0 mm 4 17 0 mm 19 5 mm 6 US standard N 1 2 Shorttext column Example 2 3 4 Remark 1 Holding brake 1 only available in frame length B Holding brake 3 only available in frame length D ...

Страница 67: ...uipped with a data memory where the motor type name the control loop parameters and the motor parameters are filed The drive controllers read out this data This ensures quick and easy startup adaptation between the motor and the drive control device without the risk of damage to the motor For available encoder variants for MKE motors chapter 4 3 Technical Data Encoder for MKE Motors on page 28 DOK...

Страница 68: ...in 1 When using holding brakes observe the additional information in chapter 9 12 Holding Brakes Ex on page 90 For technical data and availability of holding brakes see chap ters Technical Data and Type Codes Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 66 135 Accessories and Options LSA Control S L www lsa cont...

Страница 69: ...t to MKE ATEX motors neither separately nor attached to mo tors Please contact the following manufacturer recommended by Rexroth if nec essary Neugart GmbH Keltenstr 16 77971 Kippenheim Germany Phone 49 0 7825 847 0 Fax 49 0 7825 847 102 Internet http www neugart de DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 6...

Страница 70: ...exroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 68 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 71: ... Overview MKE motors housing design E U The different regulations of the responsible public authority require the subse quent shown connection variants DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 69 135 Connection Technique LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 72: ...must be connected with the temperature monitoring of the drive controller The maximum permitted surface temperature of MKE motors is 135 This corresponds to the temperature class T4 acc to EN 60079 0 2009 The PTC resistors mounted into the MKE motors assure a reliable and safe over temperature shutdown in connection with the decoding circuitry of the drive controllers Ground terminal connection Th...

Страница 73: ...roth stated in the selection lists comply with this condition precedent Ready made Connection Cables Ready made connection cables in various length for motors according to Eu ropean Standard E can be ordered at Bosch Rexroth Motors according to American Standard U are delivered with a 1 7 m long connection cable The motors must be connected according to UL674 ANSI 674 by the user Selection lists o...

Страница 74: ... to European Stand ard have to be lead with the EExd cable duct into the terminal box and have there be connected with the plug connector and the screw terminal Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 72 135 Connection Technique LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 75: ... m long connection cables has to be performed through a inch metall pipe into an allowed Ex terminal box fig 8 2 Connection variants MKE motors on page 70 by the user Standard connection cables lead from an Ex terminal box to a drive device DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 73 135 Connection Technique...

Страница 76: ...exroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 74 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 77: ...MKE Motors with Housing Design E 1 Hazardous area with explosion protected apparatus 2 Control cabinet 3 Drive controller 4 MKE motor 5 Connections 6 Motor power cables 7 Encoder Cables Fig 9 2 Hazardous area standard EU The respective drive devices and connections of the connection cables pow er and encoder connection must lay outside of the hazardous area DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE...

Страница 78: ...an am bient temperature of 40 C The ignition temperature of materials which come into contact with the motors must not come under 135 C Connection Conditions The motors are only allowed to operate with the Rexroth drives IndraDrive ECODRIVE DURADRIVE and DIAX04 Drive control devices of other manu facturers are not permitted Grounding Speed controlled drive systems create discharge currents For thi...

Страница 79: ... drive device after shutdown of supply voltage fast Independent from these possibilities the user has to check as stipulated in the safety notes with a suited measuring instrument in general before working on the machine if the machine or parts of it are under residual volt age e g caused by rest energy of capacitors in filters and drive devices etc Wait for their discharging time Fan Operation of...

Страница 80: ...tors with Housing Design U 1 Hazardous area with explosion protected apparatus 2 Control cabinet 3 Drive controller 4 MKE motor 5 Connections optional 6 Connection cables in a steel pipe not in the scope of delivery 7 Ex terminal box not included in scope of delivery Fig 9 4 Hazardous area standard UL Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Expl...

Страница 81: ...from all directions jet water Fig 9 5 IP types of protection The second characteristic number defines the degree of protection against water If cleaning is effected using high pressure and or solvents coolants or penetrating oils it might be necessary to select a higher degree of protection Motor area Degree of Pro tection Remark Motor housing drive shaft power and encoder connections only for cor...

Страница 82: ... lyes water seawater sewage current mineral oils Resistant to a limited degree against organic solvents hydraulic oil Not resistant against concentrated acids lyes It is not allwed to repaint ex type motors of MKE series to ensure that there will be no negative effects on surface properties e g insulation resistance electrostatic charging 9 7 Vibration Sinusoidal Vibrations Vibrations are sine wav...

Страница 83: ... 300 m s MKE118 10 m s 200 m s Fig 9 9 Permitted shock load for MKE motors 9 9 Output Shaft 9 9 1 Plain Shaft The standard design recommended for MKE motors provides a non positive shaft hub connection without play and excellent running smoothness Use clamping sets clamping sleeves or clamping elements to couple the machine elements to be driven 9 9 2 Output Shaft with Keyway The optional key acco...

Страница 84: ...responsibility Bosch Rexroth does not assume any warranty for modified keys or motor shafts 9 9 3 Output Shaft with Shaft Sealing Ring MKE motors are designed with according to DIN 3760 design A 1 MR000015 Radial shaft sealing ring Fig 9 11 MKE motors radial shaft sealing ring Wear Radial shaft sealing rings are friction seals Hence they are subject to wear and generate frictional heat Wear of the...

Страница 85: ...time of the shaft sealing ring Vertical Installation Positions IM V3 The degree of protection on the flange side of motors with a shaft sealing ring is IP 65 Hence tightness is ensured only in case of splashing fluids Fluid levels present on the A side require a higher degree of protection For vertical installation position shaft at the top of the motor please observe the addi tional notes in chap...

Страница 86: ...urve maximal radial force for smooth output shaft Limiting curve for maximum radial force for output shaft with keyway n xxxx min 1 Characteristic curve of maximum radial force for specified average speed nm Fig 9 12 Example shaft load diagram Maximum allowed radial force The maximum permissible radial forceFradial_max depends on the following fac tors Shaft breaking load Shaft design plain with k...

Страница 87: ...an speed A complete processing cycle can consist of several sections with different speeds In this case the average must be calculated from all sections The initialization and braking times can be ignored in the calcula tion if the time in which the drive is operated at a constant speed is significantly greater than the acceleration and deceleration time DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Sy...

Страница 88: ... 1 n 500 min 1 n 1000 min 1 n 2000 min 1 n 3000 min 1 n 4000 min 1 n 6000 min 1 100 200 300 400 500 600 700 800 0 10 20 30 x mm Fradial N Shaft plain Shaft with keyway Fig 9 15 MKE047 permissible radial force shaft and bearing load MKE047 Permissible Axial Force 30 Nm Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA...

Страница 89: ... 1 n 2000 min 1 n 3000 min 1 n 4000 min 1 n 5000 min 1 500 1000 1500 2000 2500 3000 3500 4000 4500 0 10 20 30 40 50 60 x mm Fradial N Shaft plain Shaft with keyway Fig 9 17 MKE118 permissible radial force shaft and bearing load MKE118 Permissible Axial Force 200 Nm DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 87...

Страница 90: ...ds may have the following effects Premature failure of the bearing due to increased wear or mechanical damage Reduction of the grease lifetime leads to premature failure of the bear ing Avoid exceeding the load limits Mechanical Bearing Lifetime in case of Increased Radial Force Otherwise the service life of the bearing is reduced to L10h Bearing service life according to ISO 281 Version 12 1990 F...

Страница 91: ...cumentation for the used gearboxes Overdefined bearing Generally redundant bearings are to be avoided by all means when connect ing drive elements The tolerances inevitably present in such cases will lead to additional forces acting on the bearing of the motor shaft and as the case may be to a distinctly reduced service life of the bearing If redundant attachment cannot be avoided it is absolutely...

Страница 92: ...en ap plying the operating voltage The voltage supply of the holding brake has to be designed so as to guaran tee under the worst installation and operation conditions that a sufficient volt age 24 V 10 is available at the motor in order to release the holding brake t UN V 0 24 MKE00106 t2 t1 t1 Connection time t2 Disconnection time Fig 9 20 Switching status of holding brake over time The electric...

Страница 93: ...rmanent magnetic brake is no safety brake This means a torque re duction by non influenceable disturbance factors can occur see EN 954 and ISO 13849 1 and ISO 13849 2 or the information leaflet No 005 about Grav ity loaded axes vertical axes Please pay particular attention to the following Corrosion on friction surfaces as well as dust perspiration and sedi ments reduce the braking effect Grease m...

Страница 94: ...he holding brake 9 12 5 Holding Brake Commissioning and Maintenance Instructions In order to ensure proper functioning of the holding brake it must be checked before the motors are commissioned The test as well as the resurfacing may be carried out mechanically by hand or automatically by means of the soft ware function Checking and resurfacing of hold ing brakes by hand Measure the holding torque...

Страница 95: ...resurfacing routine IndraDrive Restoring the holding torque see P 0 0544 C3900 Command Resurfacing of motor holding brake A repeated realization of the resurfacing routine is possible Upon the execution of the command C3900 it is not checked whether the resurfacing of the holding brake was successful It is recommended to execute the command C2100 Command Holding system check once again 2 Resurfaci...

Страница 96: ...exroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 94 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 97: ...below Unless otherwise specified the values given 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 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 ...

Страница 98: ...mum allowed magnetic strenghts and methods of measuring such magnetic field strengths please refer to the current IATA DGR chapter 3 9 2 2 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 96 135 Transport and Storage LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 99: ...lassification of chemically active materials 1C2 Classification of mechanically active materials 1S1 Classification of mechanical ambient conditions 1M2 Fig 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 are the values of the...

Страница 100: ...rs 3 Resurface the holding brake 4 Check the electric contacts to verify that they are free from corrosion Fig 10 5 Measures before commissioning motors that have been stored over a prolonged period of time Cables and connectors Storage time Measures before commissioning 1 year None 1 5 years Check the electric contacts to verify that they are free from corrosion 5 years Should the cable or the ca...

Страница 101: ...20 3 Test of winding resistance Mechanical test Concentricity and position tolerances of shaft end and fastening flange according to DIN 42955 12 81 Axial eccentricity of the flange face to the shaft according to DIN 42955 12 81 Coaxiality of the centering shoulder to the shaft according to DIN 42955 12 81 Test of brake holding torque option 11 1 3 Test Realized by the Customer Since all MKE motor...

Страница 102: ...additionally Use the second attached type plate and bring it cleary visible on the ma chine if the origin type plate on the motor is covert by a machine contour This type plate is enclosed either to the motor or re detachable affixed on the original type plate The type plate is provided for Identification of the motor Procurement of spare parts in case of a fault Service information The type desig...

Страница 103: ...nt at standstill 60K 7 Torque constant 20 C 8 Data about holding brakes optional holding brake voltage current 9 Designation motor prepared for safety technique 10 Explosion protection designation test number designation flammable gas designation flammable dust 11 Temperature class 12 Voltage class 13 Voltage constant 14 Maximum velocity 15 Environmental temperature in operation 16 Degree of prote...

Страница 104: ...11 Continuous current at standstill 12 Continuous torque at standstill 13 Rated voltage 14 Production date 15 Factory number 16 Ambiet temperature range 17 Temperature class 18 Part number Fig 11 2 Example of MKE type plate in UL standard Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 102 135 Delivery Status Ident...

Страница 105: ...only immediately before starting as sembly Also use the protective sleeves if you return the goods Avoid any damage to the motor flange and drive shaft Motor damage due to beats onto the motor shaft NOTICE Do never beat onto the shaft end and do not exceed the allowed axial and radial forces of the motor Transport Please observe the following points during transport Use suitable means of transport...

Страница 106: ...ors by means of lifting sling belts Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 104 135 Delivery Status Identification Handling LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 107: ...ystem are still under residual voltage e g caused by capacitors etc Wait for their discharging time 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 personal protective clothing gloves safety shoes Never walk under hanging loads Carry out all working steps with p...

Страница 108: ...measures contained therein Qualified technical personnel are those persons who have been trained instructed or are authorized to activate and deactivate ground and mark electric circuits and equipment according to the technical safety regulations Qualified technical personnel must possess appropriate safety equipment and have been trained in first aid Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P ...

Страница 109: ...ssembly Hole Screw 8 8 Wash er DIN EN 287 38 Ø mm Type 1 MGA Nm Ø mm MKE037 4 5 M4 20 3 1 not necessary MKE047 6 6 M6 20 10 4 not necessary MKE098 11 0 M10 30 51 12 MKE118 14 0 M12 40 87 14 MGA Tightening torque in Newton meters 1 The indicated screw lengths apply for screwing into steel Fig 12 1 Fastening accessory for flange mounting 12 3 2 Preparation Prepare the motor assembly as follows 1 Pro...

Страница 110: ...note the following points when mounting the motors 1 Avoid pinching or jamming the centering collar on the motor side 2 Avoid damage to the insertion fitting on the system side 3 Before you proceed check the fit and precision of the connection After having assembled the motor mechanically prepare it for electrical con nection Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Mo...

Страница 111: ...efore 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 12 4 2 Electric Connection MKE037 MKE047 MKE098 Housing Design E The accessory kit SUP M02 MKE is necessary to connect the motor The ac cessory kit is enclosed to the motors at delivery Content acce...

Страница 112: ...isting assembly grease Let the o rings in their factory adjusted position Work in a clean environment When assembly damage on the flameproof joints occured the motor must be repaired with original spareparts by the Rexroth service Lid screws are coated By screwing in and out the screws the coating wears Use the enclosed screws at assembly Secure the lid screws with Loctite 243 at re assembly Conne...

Страница 113: ...s 0 9 Nm 6 Plug in the clamp terminal X2 onto the printed circuit board within the motor Plug in the clamp terminal X3 onto the printed circuit board within the motor Fig 12 4 MKE connection points If you do not use ready made cables you have the possibility to order a hand crimping tool to handle the clamp terminal X3 at Bosch Rexroth Order number R911262293 Assemble the pins within connector hou...

Страница 114: ...is enclosed to the motors at delivery Content accessory kit SUP M02 MKE Num ber Designation 1 Connector housing X3 encoder 10 pole 11 Contact encoder connector 1 Clamp terminal X2 MotTemp Br 2 Terminal end 1 Package insert SUP M01 MKE118 4 Pan head screw M6 x 25 ISO 4762 coated 1 Plug in interlock for X3 12 Grommets Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for P...

Страница 115: ...ition Work in a clean environment When assembly damage on the flameproof joints occured the motor must be repaired with original spareparts by the Rexroth service Lid screws are coated By screwing in and out the screws the coating wears Use the enclosed screws at assembly Secure the lid screws with Loctite 243 at re assembly Cable glands MKE118 EU motors of Rexroth are to be connected with especia...

Страница 116: ...isolator is damaged broken or flaking The winding of the screw grommet is damaged The cleavage face of the assembling bolt was changed pro cessed od damaged Maintenance and repair of MKE motors have to be done by Rexroth service The following steps are necessary 1 Collect the outer diameter of the cable on the clamping of the cable fit ting Fig 12 9 Define the cable diameter 2 Select the necessary...

Страница 117: ...ghten the cable fittings is not permitted In this cases a new grommet is to be used 1 Connect the shield Connect the ring terminal of the power and encoder cabel on the X5 within the terminal box lid Tightening torque 1 3 Nm 10 2 Connect the power cable Lay the wires according to the interconnection plan onto the terminal block X1 and X2 3 Assemble the plug in interlock on encoder connector X3 DOK...

Страница 118: ... 8 or higher When mounting the terminal box lid secure the lid screws with Loctite 243 EExd Cable screwing Encoder Cables Power cables Lid screw tighten torque 6 3 Nm Shield connection screw tighten torque 1 3 Nm X1 Power connection X2 Brake temperature X3 Encoder connector X5 Shield connection Fig 12 12 Insert power and encoder cable MKE118 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MK...

Страница 119: ...esponsible for observing the re spectively valid standards and regulations Apply the shield in the Ex terminal box as described in the docu mentation DOK GENRL EMV PRxx DE P Wire up the single wires according to the mechanical assembly within the Ex terminal box according to the interconnection diagram Fig 8 5 DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Ar...

Страница 120: ...or observing the re spectively valid standards and regulations Apply the shield in the Ex terminal box as described in the docu mentation DOK GENRL EMV PRxx DE P Wire up the single wires according to the mechanical assembly within the Ex terminal box according to the interconnection diagram Fig 8 5 Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosi...

Страница 121: ...nnections incl the potential equalization line 4 Log all measures taken in the commissioning log 5 Activate the safety and monitoring equipment of the system Bulk head connector When all requirements are met proceed as follows 1 Carry out the commissioning of the drive system according to the in structions of the corresponding product documentation You can find the respective information in the fu...

Страница 122: ...bient Temperature on page 79 are kept during opera tion Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 120 135 Commissioning Operation and Maintenance LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 123: ... falling or movements before disconnecting the mechanical connections Combustions via hot surface with tempera tures over 100 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 In case of malfunctions maintenance w...

Страница 124: ...f the system are still under residual voltage e g caused by capacitors etc Wait for their discharging time Maintenance Measure Interval Check the mechanical and electrical con nections According to the guidelines of the ma chine s maintenance schedule however at least once every 1 000 operating hours Check the machine for smooth running vibrations and bearing noises According to the guidelines of ...

Страница 125: ...lectric 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 Accumulators Batteries and accumulators can be labeled with this symbol The symbol...

Страница 126: ...ts 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 MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 124 135 Environmental Protection and Disposal LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 127: ...ectrical machines Part 14 Mechanical vibration of certain machines with shaft heights 56 mm and higher Measurement evalua tion and limits of vibration severity IEC 60034 14 2003 A1 2007 Ger man version EN 60034 14 2004 A1 2007 2008 03 EN 60068 2 6 Environmental testing Part 2 6 Tests Test Fc Vibration sinusoidal IEC 60068 2 6 2007 German version EN 60068 2 6 2008 2008 10 EN 60079 0 Explosive atmos...

Страница 128: ...rning equipment and protective systems intended for use in potentially explosive atmospheres OJ L100 19 4 1994 23 03 1994 94 9 EGBER 94 9 CEBER 94 9 ECBER Corrigendum of Directive 94 9 EC of the European Parliament and the Council of 23 March 1994 on the approximation of the laws of the Mem ber States concerning equipment and protective systems intended for use in potentially explosive atmospheres...

Страница 129: ...KE4 IKG4146 IKG4148 RKL4781 MKE118B 058 KE6 IKG4149 MKE118B 058 U IKG4149 MKE118D 012 E4 IKG4146 IKG4148 RKL4781 MKE118D 012 U RKL4606 RKL4607 MKE118D 027 E4 IKG4146 IKG4148 RKL4781 MKE118D 027 U RKL4606 RKL4607 MKE118D 035 E6 IKG4149 MKE118D 035 U RKL4606 RKL4607 Fig 15 2 MKE power cable Ordering example Then add the cable length to the order designation xxx x Cables are available in lengths rang...

Страница 130: ... D E MKE118 A E RKG0022 MKE118 B E MKE118 C E MKE118 D E MKE A U Single wires MKE B U MKE C U MKE D U Fig 15 3 Encoder cable IndraDyn S MKE Bosch Rexroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 128 135 Appendix LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 131: ...rmity TC30504 1 2012 05 10 original DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 129 135 Appendix LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 132: ... 2009 Part 31 Equipment dust ignition protection by enclosure t The motor has the following labeling II 2G Ex d IIB T4 Gb X II 2D Ex tc IIIC T135 C Dc IP6X X The EC type examination procedure is performed by the nominated authority Name Physikalisch Technische Bundesanstalt PTB Address Bundesallee 100 38116 Braunschweig Germany Code number 0102 EC type test certificate number PTB 09 ATEX 1128 X MK...

Страница 133: ...g 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 description of malfunction and circumstances resulting in the malfunction Type plat...

Страница 134: ...xroth AG DOK MOTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA 132 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 135: ...ssembly 107 Foreign materials 79 G Gearbox acc to ATEX 67 Grease Lifetime 88 Grounding 76 H Hazardous substances 123 Helical teeth 90 Holding brake 59 Commissioning 92 electrically released 90 Holding brakes 90 Danger warning 91 Holding torque 25 I Identification 100 Inappropriate use 12 Consequences exclusion of liability 11 Installation altitude 79 Installation positions 80 Insulation class acco...

Страница 136: ...ck absorber 103 Significant components 123 S Sinusoidal vibrations 80 Sling belts 103 Sound pressure level 25 Standards 8 state of the art 11 Support See service hotline 131 T Temperature control 70 Thermal time constant 25 Tightness 83 Torque constant at 20 C 24 U Use Inappropriate use 12 Intended use 11 V Vibration 80 Voltage constant at 20 C 24 W Winding inductivity 24 Winding resistance at 20 ...

Страница 137: ...OTOR MKE GEN2 PR06 EN P Rexroth MKE Synchronous Motors for Potentially Explosive Areas acc to ATEX and UL CSA Bosch Rexroth AG 135 135 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

Страница 138: ...13 57 97803 Lohr Deutschland Bgm Dr Nebel Str 2 97816 Lohr Deutschland Tel 49 9352 18 0 Fax 49 9352 18 8400 www boschrexroth com electrics DOK MOTOR MKE GEN2 PR06 EN P R911297663 LSA Control S L www lsa control com comercial lsa control com 34 960 62 43 01 ...

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