Siemens 351 Manuals

Manuals and User Guides for Siemens 351. We have 1 Siemens 351 manual available for free PDF download: Manual

Siemens 351 Manual

Siemens 351 Manual (174 pages)

Load Feeders and Motor Starters  
Brand: Siemens | Category: Controller | Size: 5.99 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Introduction9................................................................................................................................................................
Responsibility Of The User For System Configuration And Functionality9................................................................................................................................................................
Required Basic Knowledge9................................................................................................................................................................
Scope10................................................................................................................................................................
Definition10................................................................................................................................................................
Conformity10................................................................................................................................................................
Further Documentation11................................................................................................................................................................
Service&support11................................................................................................................................................................
Datamatrix Code14................................................................................................................................................................
Correction Sheet15................................................................................................................................................................
Product-specific Safety Information17................................................................................................................................................................
General Safety Notes17................................................................................................................................................................
Safety Information For Hazardous Areas17................................................................................................................................................................
Safety Instructions For Safety-related Applications18................................................................................................................................................................
Intended Use19................................................................................................................................................................
Current Information About Operational Safety20................................................................................................................................................................
Declaration Of Conformity20................................................................................................................................................................
Description21................................................................................................................................................................
Overview21................................................................................................................................................................
Applications22................................................................................................................................................................
Hybrid Technology23................................................................................................................................................................
Device Versions24................................................................................................................................................................
Functions27................................................................................................................................................................
Switching The 3rm1 Motor Starter Under Normal Operating Conditions27................................................................................................................................................................
Direct-on-line Starter27................................................................................................................................................................
Reversing Starter28................................................................................................................................................................
Overload Protection29................................................................................................................................................................
Protective Functions29................................................................................................................................................................
Thermal Calculation Method (motor Memory Module)30................................................................................................................................................................
Atex-certified Motor Overload Protection In The Case Of 3rm11/3rm13 Failsafe32................................................................................................................................................................
Shutdown On Malfunction35................................................................................................................................................................
Safety-related Shutdown With 3rm11/3rm13 Failsafe Motor Starters36................................................................................................................................................................
Carrying Out The Function Test39................................................................................................................................................................
Accessories And Order Number Scheme41................................................................................................................................................................
Overview Of All Device Components41................................................................................................................................................................
Accessories42................................................................................................................................................................
Infeed System42................................................................................................................................................................
Sealable Cover44................................................................................................................................................................
Wall Fixture44................................................................................................................................................................
Device Connectors45................................................................................................................................................................
Terminals48................................................................................................................................................................
Device Identification Label48................................................................................................................................................................
Order Number Scheme For Sirius 3rm1 Motor Starter49................................................................................................................................................................
Configuration51................................................................................................................................................................
Rated Operational Current And Derating51................................................................................................................................................................
Ambient Conditions56................................................................................................................................................................
Application Environment56................................................................................................................................................................
Ambient Temperature56................................................................................................................................................................
Mounting Position56................................................................................................................................................................
Grounding Measures56................................................................................................................................................................
Permissible Operating Voltage57................................................................................................................................................................
Minimum Load Current57................................................................................................................................................................
Load Feeders - Protection Against Short Circuit58................................................................................................................................................................
Protection Against Short Circuit58................................................................................................................................................................
Configuration Of Load Feeders58................................................................................................................................................................
Configuration Of A Load Feeder With 3rm1 Motor Starter In Compliance With Iec58................................................................................................................................................................
Fuseless Design59................................................................................................................................................................
Fused Design61................................................................................................................................................................
Configuration Of A Load Feeder With 3rm1 Motor Starter In Compliance With Ul62................................................................................................................................................................
Function According To Ul 50862................................................................................................................................................................
Sccr Short Circuit Current Ratings62................................................................................................................................................................
Fuses And Circuit Breakers63................................................................................................................................................................
Infeed For The Main Circuit64................................................................................................................................................................
Infeed Options64................................................................................................................................................................
3rm19 3-phase Infeed System65................................................................................................................................................................
Configuration With Device Connectors67................................................................................................................................................................
Examples/applications67................................................................................................................................................................
Operation With The Emergency-stop Function67................................................................................................................................................................
Mounting71................................................................................................................................................................
Warning Notices71................................................................................................................................................................
Mounting The Devices On A Level Surface72................................................................................................................................................................
Disassembling The Devices From A Level Surface73................................................................................................................................................................
Mounting The Devices On A Standard Mounting Rail74................................................................................................................................................................
Disassembling Devices From A Standard Mounting Rail75................................................................................................................................................................
Mounting The Devices With Device Connectors On A Standard Mounting Rail76................................................................................................................................................................
Disassembling The Devices With Device Connectors From A Standard Mounting Rail78................................................................................................................................................................
Mounting The Devices With Device Connectors On A Wall81................................................................................................................................................................
Disassembling The Devices With Device Connectors From A Wall83................................................................................................................................................................
Mounting The Sealable Cover85................................................................................................................................................................
Connection87................................................................................................................................................................
Connecting The Screw-type Terminals87................................................................................................................................................................
Disconnecting The Screw-type Terminals89................................................................................................................................................................
Connecting The Push-in Terminals90................................................................................................................................................................
Wiring Rules For Spring-loaded Terminals (with Push-in Technology)90................................................................................................................................................................
Disconnecting The Push-in Terminals93................................................................................................................................................................
Attaching The Terminals94................................................................................................................................................................
Removing The Terminals95................................................................................................................................................................
Connecting The Infeed System (option)96................................................................................................................................................................
Operator Control And Monitoring99................................................................................................................................................................
Operator Controls99................................................................................................................................................................
Parameterizing The 3rm1 Motor Starter100................................................................................................................................................................
Setting The Rated Operational Current100................................................................................................................................................................
Setting The Reset Method100................................................................................................................................................................
Displays And Location Of The Connections103................................................................................................................................................................
Alarms, Faults And System Events106................................................................................................................................................................
Leds106................................................................................................................................................................
Status Indicators Of The 3rm1 Motor Starter106................................................................................................................................................................
Signaling Faults On External I/o108................................................................................................................................................................
Fault Rectification108................................................................................................................................................................
Service And Maintenance111................................................................................................................................................................
Maintenance And Service111................................................................................................................................................................
Device Replacement112................................................................................................................................................................
Technical Data113................................................................................................................................................................
Motor Starters113................................................................................................................................................................
General Technical Specifications113................................................................................................................................................................
Electromagnetic Compatibility (emc)115................................................................................................................................................................
Control Circuit117................................................................................................................................................................
Main Circuit120................................................................................................................................................................
Safety Data121................................................................................................................................................................
General Safety Data121................................................................................................................................................................
Atex-specific Safety Data122................................................................................................................................................................
Connection Cross Sections123................................................................................................................................................................
Number Of Starting Operations124................................................................................................................................................................
Overload Protection/device Protection Characteristic125................................................................................................................................................................
Infeed System For 3rm1 Motor Starter128................................................................................................................................................................
General Technical Data128................................................................................................................................................................
Dimension Drawings129................................................................................................................................................................
3rm1 Dimension Drawings129................................................................................................................................................................
Dimension Drawings For 3rm1 Device Connectors132................................................................................................................................................................
Circuit Diagrams137................................................................................................................................................................
3rm10 Circuit Diagrams (direct-on-line Starter, Standard)137................................................................................................................................................................
3rm11 Circuit Diagrams (direct-on-line Starter, Failsafe)139................................................................................................................................................................
3rm12 Circuit Diagrams (reversing Starter, Standard)140................................................................................................................................................................
3rm13 Circuit Diagrams (reversing Starter, Failsafe)142................................................................................................................................................................
Typical Circuits143................................................................................................................................................................
Typical Circuits For 3rm1 Standard143................................................................................................................................................................
Direct-on-line Starter 24 V Dc With Switch Operation143................................................................................................................................................................
Direct-on-line Starter 24 V Dc With Switch Operation And 230 V Brake144................................................................................................................................................................
Direct-on-line Starter 24 V Dc With Switch Operation And 400 V Brake145................................................................................................................................................................
Direct-on-line Starter 24 V Dc With Switch Operation And Single-phase Motor146................................................................................................................................................................
Direct-on-line Starter With Group Protection, 24 V Dc And Plc Operation148................................................................................................................................................................
Reversing Starter 24 V Dc With Plc Operation149................................................................................................................................................................
Typical Circuits For 3rm1 Failsafe150................................................................................................................................................................
3sk1 Safety Relay With 3rm13 Motor Starter Via Device Connector153................................................................................................................................................................
3sk1 Safety Relay Wired With 3rm13 Motor Starter155................................................................................................................................................................
3rm13 Reversing Starter With Plc Control, F-do Pp-switching157................................................................................................................................................................
3rm13 Reversing Starter With Plc Control, F-do Pm-switching159................................................................................................................................................................
Directives161................................................................................................................................................................
Esd Guidelines161................................................................................................................................................................
B.1 Esd Guidelines161................................................................................................................................................................
Glossary165................................................................................................................................................................
Index169................................................................................................................................................................

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