Risk of electric shock | Siemens S120 specification

Coupled motors

4.1 Parallel operation of several motors

DANGER

Risk of electric shock!

Signal conductors left unassigned must be insulated. The insulation must be able to withstand the rated voltage of the motor.

Note

When connecting torque motors in parallel, the power cables should be of equal length in order to ensure even current distribution.

58	1FW6 Built-in torque motors
	Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3

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Siemens S120 configurationmanual Risk of electric shock

Contents

Sinamics Drive Technology 1FW6 Built-in torque motors Configuration Manual 05/2009 Qualified Personnel Legal informationProper use of Siemens products Trademarks Information on the documentation PrefaceTarget group Benefits Questions about this documentation Technical SupportInternet address for products Preface EC Declaration of Conformity Page Table of contents 101 Table of contents113 159 167 11.111.2 169Page Residual risks of power drive systems General safety guidelines Observing and complying with safety guidelines Handling direct drives and components Use for the intended purpose General safety guidelines Use for the intended purpose Components with permanent magnets Occurrence of magnetic fields General safety guidelines Page Electrical shock hazard General safety guidelines 1.5 Electrical shock hazardAttaching warning signs Protective measures against residual voltages General safety guidelines 1.7 Pictograms supplied for 1FW6 Pictograms supplied for 1FW6Sign Page Properties Description of the motorOverview 1FW6 built-in torque motor Benefits Standards and regulationsDescription of the motor 2.1 Properties Description of the motor 2.2 Technical features Technical featuresTechnical feature Version Applications With connectors not in the case of motors with single cores Description of the motor 2.2 Technical features UL approval ValidityDirection of rotation Description of the motor 2.3 Selection and ordering data Selection and ordering dataCurrent 1 I N Rated torque Max. torque 1FW6230-xxB07-8Fxx Description of the motor Selection and ordering data 1FW6230-xxB10-2Jxx Built-in torque motors overview part 2 1FW6160-xxB15-5Gxx 440 280 210 95.3 Order designation Structure of the order designationsDescription of the motor 2.4 Order designation Standard 1FW6 built-in torque motor RQQHFWLRQW\SH Stator as individual component Round sealing ring O ring Rotor as individual component Connector type Connector size Plug connectorCooling connection adapter Ordering notes Example Ordering examples Motor rating plate Data on the motor rating plateDescription of the motor 2.5 Motor rating plate Overview of the motor construction Motor componentsMotors with a cooling jacket 1FW6 motor components with a cooling jacket Motors with integrated cooling Cooling method Motor components of the built-in motor and optionsOverview of the motor construction Temperature sensor Description of the temperature sensorsThermal motor protection Temp-S Name Description Temp-F Electrical shock hazard Thermal motor protection Cooling Evaluation of the temperature sensors for motor protection Effects when water cooling is not used Cooling circuits Cooling circuit requirementsMaterials used in the cooling circuits of torque motors Coolant intake temperature Dimensioning the heat-exchanger unitHeat-exchanger unit Coolant Provision of the cooling mediumReason for the use of water with an anti-corrosion agent Requirements placed on the water General requirements placed on the cooling mediumRequirements placed on the anti-corrosion agent Suitable mixturePage Parallel operation of several motors Coupled motorsParallel operation of several motors on one axes Requirements Motor arrangements Power connection for parallel operationTandem arrangement Janus arrangement Coupled motors 4.1 Parallel operation of several motors Risk of electric shock Janus arrangement for motors with a cooling jacket Janus arrangement Janus arrangement for motors with integrated cooling Configuring the motor ProcedureProcedure 6WDUW Configuring the motor 5.1 Procedure General mechanical conditions Specification of the duty cycle Required motor torque Torque-time diagram Determining the required motor torque Selecting the motors Motor torque-time diagram Motor torque-speed diagram Uneven current loadChecking the torques and speeds Determining the motor torque-speed diagram Torque-speed requirementsFulfilling the torque-speed requirements More than one torque motor on one axes Checking the moments of inertiaElectrical parallel connection Calculating the required infeed power Infeed powerRecalculating the duty cycle Configuring the motor 5.2 Examples ExamplesSelecting an infeed unit Following must be determined General conditions for positioning within a defined period Section LQRULQ LQ Evaluation Periodic duty cycle S3 mode Short-time duty S2 and intermittent duty S3 Short-time duty S2An excessive load can lead to the destruction of the motor ෙW % Intermittent duty S3Page Motor assembly Motor assemblyImportant information about motor assembly Motor assembly Radial and axial forces Radial forces between the stator and rotorLength of active Requirements of the installation device Axial forces between the stator and rotor1FW609 1FW613 1FW615 1FW616 1FW619 1FW623 1FW629 Mounting system Screw material and tightening torquesType series Screw Tightening torque Sequence for installing the motor Procedure for installing the motor Motor assembly Motor assembly Risk of compression when the rotor is lowered Cooler connection Installing the cooling connection adapter LLQJVFUHZ Information on routing cables Installing the cooling connection adapter 1FW629 Checking the installation work Checking the work carried outRisk if axes moves in an uncontrolled manner Image title Description Installation examples Motor assembly Rotary table with torque motor with integrated cooling Rotary table with torque motor with cooling jacket Part-turn actuator with torque motor with integrated cooling 7UDQVSRUWDWLRQORFNV Part-turn actuator with torque motor with cooling jacket Ohfwulfdo Frqqhfwlrq FRQQHFWLRQ&RROHU Motor assembly Protecting the motor components Protecting the motor componentsDegree of protection System integration System requirementsComponents System integration System requirements System integration 7.1 System requirements Permissible voltages Drive systemClosed-loop control Open-loop control Accuracy MechanicsControl quality Encoder system EncodersRequirements regarding the encoder System integration 7.2 Encoders 107 RRGHQFRGHUDUUDQJHPHQW Braking concepts BearingsSelecting the bearing System integration 7.3 Bearings Possible malfunctions Braking conceptsSystem integration 7.4 Braking concepts Deploying a holding brake Page Overview InterfacesElectrical connection components Outgoing feeder Strain relief Interfaces Overview Dimensions of the electrical connections 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 Motor type Interfaces 138 139 Specifications for the signal cable on the stator OHFWULFDOFRQQHFWRUSLQDVVLJQPHQWV Interfaces Electrical connections Electrical connections Signal connection Power connectionConnection assignment Interfaces 8.2 Electrical connections SME12x Temperature sensor connection Rules Shielding, grounding, and equipotential bonding Cooler connection Specification of the motor supply cablesRequirements for the motor supply cables Motor supply cables 31 Cooler connection for 1FW609 and 1FW613 example Interfaces 8.3 Cooler connection 32 Cooler connection for 1FW615 example Cooler connection for motors with integrated cooling Interfaces 34 Cooling connection plate for 1FW629 151 152 153 154 155 156 157 Hoses for the cooling system Commissioning Safety guidelines for commissioning Commissioning Safety guidelines for commissioning Commutation setting Commissioning 9.1 Safety guidelines for commissioning Motion-based techniqueInductance-based technique Checks for commissioning in a current-free state Commissioning the cooling circuitsCooling circuit Mechanical components Wiring Entering the motor dataMeasuring system cable Page Dealing with faults Safety guidelines for operationOperation Improper operation can lead to serious material damagePage Safety information for maintenance and repairs Maintenance and repairs Risk of burns Safety guidelines for high-voltage test MaintenancePerforming maintenance work on the motor Intervals between maintenance Test and replacement intervals of the cooling mediumIndications that maintenance work is required Test and replacement intervals of the cooling medium Packaging, storage, and transport guidelines Storage and transport Storage and transport Safety note regarding lifting devices Safety note regarding lifting devices Environmental compatibility Main constituents of a proper disposal procedureEnvironmental compatibility during production Disposal Disposal of packaging Disposing of 1FW6 rotorsDisposing of and demagnetizing 1FW6 rotors Demagnetizing the rotors Technical data and characteristics Content of the data sheetExplanations of the formula abbreviations Boundary conditions Rated dataLimit data Physical constants Thermal time constant ΔTH Data, main motor cooler ΔTp Data, precision motor cooler GXW\ Speed-torque diagram Data sheets and diagrams Data sheet 1FW6090-xxB05-xxxx14.2.1 1FW6090-xxxxx-xxxx Technical data and characteristics Data sheets and diagramsTechnical data Symbol Unit XxB05-0Fxx XxB05-0Kxx 1FW6090 Data, main motor cooler Data sheet 1FW6090-xxB07-xxxx 1PLQ07RUTXH Characteristics for 1FW6090-xxx07-xxxx Data sheet 1FW6090-xxB10-xxxx Characteristics for 1FW6090-xxx10-xxxx Data sheet 1FW6090-xxB15-xxxx Characteristics for 1FW6090-xxx15-xxxx 14.2.2 1FW6130-xxxxx-xxxx Data sheet 1FW6130-xxB05-xxxx Symbol Unit Characteristics for 1FW6130-xxx05-xxxx Data sheet 1FW6130-xxB07-xxxx Characteristics for 1FW6130-xxx07-xxxx Data sheet 1FW6130-xxB10-xxxx Characteristics for 1FW6130-xxx10-xxxx Data sheet 1FW6130-xxB15-xxxx Characteristics for 1FW6130-xxx15-xxxx 14.2.3 1FW6150-xxxxx-xxxx Data sheet 1FW6150-xxB05-xxxx Technical data Symbol Unit Characteristics for 1FW6150-xxx05-xxxx Data sheet 1FW6150-xxB07-xxxx Characteristics for 1FW6150-xxx07-xxxx Data sheet 1FW6150-xxB10-xxxx Characteristics for 1FW6150-xxx10-xxxx Data sheet 1FW6150-xxB15-xxxx Characteristics for 1FW6150-xxx15-xxxx Data sheet 1FW6160-xxB05-xxxx 14.2.4 1FW6160-xxxxx-xxxxData for main motor cooler ΔT P Data for precision motor cooler %- Characteristics for 1FW6160-xxx05-xxxx Data sheet 1FW6160-xxB07-xxxx 1FW6160 Boundary conditions 211 Characteristics for 1FW6160-xxx07-xxxx Data sheet 1FW6160-xxB10-xxxx 214 Technical data Symbol Unit XxB10-8Fxx XxB10-2Pxx 1FW6160 %- %- Characteristics for 1FW6160-xxx10-xxxx 217 Data sheet 1FW6160-xxB15-xxxx 219 Technical data Symbol Unit XxB15-2Pxx XxB15-0Wxx 1FW6160 Characteristics for 1FW6160-xxx15-xxxx 222 Data sheet 1FW6160-xxB20-xxxx 224 225 1PLQ Characteristics for 1FW6160-xxx20-xxxx 14.2.5 1FW6190-xxxxx-xxxx Data sheet 1FW6190-xxB05-xxxx 228 %- Characteristics for 1FW6190-xxx05-xxxx Data sheet 1FW6190-xxB07-xxxx 1FW6190 Boundary conditions Technical data Symbol Unit XxB07-8Fxx 1FW6190 % Characteristics for 1FW6190-xxx07-xxxx Data sheet 1FW6190-xxB10-xxxx 235 Technical data Symbol Unit XxB10-8Fxx XxB10-2Pxx 1FW6190 Characteristics for 1FW6190-xxx10-xxxx 238 Data sheet 1FW6190-xxB15-xxxx 240 Technical data Symbol Unit XxB15-2Pxx XxB15-0Wxx 1FW6190 %- Characteristics for 1FW6190-xxx15-xxxx 243 Data sheet 1FW6190-xxB20-xxxx 245 Technical data Symbol Unit XxB20-0Wxx 1FW6190 Characteristics for 1FW6190-xxx20-xxxx 14.2.6 1FW6230-xxxxx-xxxx Data sheet 1FW6230-xxB05-xxxx 249 %* Characteristics for 1FW6230-xxx05-xxxx Data sheet 1FW6230-xxB07-xxxx 1FW6230 Boundary conditions 253 %* Characteristics for 1FW6230-xxx07-xxxx Data sheet 1FW6230-xxB10-xxxx 256 257 258 Characteristics for 1FW6230-xxx10-xxxx Data sheet 1FW6230-xxB15-xxxx 260 Technical data Symbol Unit XxB15-2Pxx XxB15-0Wxx 1FW6230 % Characteristics for 1FW6230-xxx15-xxxx 263 Data sheet 1FW6230-xxB20-xxxx 265 Technical data Symbol Unit XxB20-0Wxx 1FW6230 Characteristics for 1FW6230-xxx20-xxxx 14.2.7 1FW6290-xxxxx-xxxx Data sheet 1FW6290-xxB07-xxxx 269 %* Characteristics for 1FW6290-xxx07-xxxx Data sheet 1FW6290-xxB11-xxxx 272 %$ Characteristics for 1FW6290-xxx11-xxxx Data sheet 1FW6290-xxB15-xxxx 275 %$ %/ Characteristics for 1FW6290-xxx15-xxxx Data sheet 1FW6290-xxB20-xxxx Characteristics for 1FW6290-xxx20-xxxx Technical data and characteristics Data sheets and diagrams Installation drawings/Dimension drawings Installation situation for motors with a cooling jacketDesign information for installation hole and O ring Installation dimensions Explanation of installation drawings 281 Installation drawings/Dimension drawings 1FW6130-xxB 15.3 Installation drawings/Dimension drawings 284 Installation 286 Drawings/Dimension drawings drawings/Dimension drawings 287 288 289 Page Information regarding third-party products Recommended manufacturersRectus GmbH Festo AG & Co. KG Appendix Recommended manufacturers Supply sources for cooling systems Hydac International GmbH Supply sources for anti-corrosion agentsRittal GmbH & Co. KG Tyforop Chemie GmbH Supply sources for braking elements Appendix Fax form for suggestions/corrections copy template Fax form for suggestions/corrections copy template Appendix List of abbreviations List of abbreviations Appendix SoftwareGermany Page Index Index 301 Erlangen Germany