Siemens SIRIUS 3RW51 Equipment Manual Download Page 23 | Manualshive

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Priorities of the operating modes

The following modes are available (in ascending order of priority):

Mode

Control
source

Control of the 3RW5 soft starter

Priority

Automatic

Fieldbus

PROFINET and PROFIBUS: PLC controls

Lowest

Modbus: Modbus client (e.g. PLC) con‐
trols

Manual oper‐
ation local

Input control‐
led

Digital inputs Input actions control

↓

3RW5 HMI
controls

3RW5 HMI

3RW5 HMI controls

Highest

If the connection to the control source is aborted, the control priority automatically switches
back to the lowest priority of the current mode.

Connection abort

On failure of the bus connection or a CPU stop, the 3RW51 soft starter behaves as follows,
irrespective of the mode:

• 3RW51 soft starter with firmware version earlier than V2.0.1: The 3RW51 soft starter remains

in "Automatic" mode or switches to "Automatic" mode.

Note
Response of 3RW51 soft starter in the event of bus connection failure or CPU stop
(3RW51 Soft Starter with firmware version earlier than V2.0.1)

To enable you to continue controlling the 3RW51 soft starter after failure of the bus
connection or CPU stop, you will need a 3RW5 HMI (accessory), which enables you to switch
to "Manual operation local" mode.

Without 3RW5 HMI, you cannot control the 3RW51 soft starter until the bus connection has
been restored.

Alternatively, you can remove the 3RW5 communication module. Then restore the 3RW51
soft starter on the device to the factory setting (Page 155) in order to switch to "Manual
operation local ‑ Input controlled" mode.

• 3RW51 soft starter from firmware version V2.0.1: The 3RW51 soft starter behaves in

accordance with the parameter "Control via digital input (Page 102)".

If other connections between the control source and 3RW51 soft starter are aborted, control
automatically switches back to the lowest priority of the current mode.

• "Automatic" mode: The 3RW51 Soft Starter responds as it does upon failure of the bus

connection or CPU stop.

• Operating mode "manual - local": Control switches to "Manual - local ‑ Input controlled".

Additional information

You will find further information on the 3RW5 communication modules in the manual for the
3RW5 communication module used.

Description

3.5 Operating modes and master control function

SIRIUS 3RW51 Soft Starter
Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003

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Summary of Contents for SIRIUS 3RW51

Page 1: ...02A RS AC 003 Siemens Industry Online Support 1 Safety information 2 Description 3 Mounting and Dismantling 4 Wiring 5 Parameter assignment 6 Commissioning 7 Functions 8 Messages diagnostics 9 Maintenance and servicing 10 Technical specifications 11 Dimension drawings 12 Circuit diagrams 13 Example circuits A Third party software B ...

Page 2: ...ased on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation If products and components from other manufacturers are used these must be ...

Page 3: ...2 Device design 17 3 3 Operating principle 18 3 4 Access options for the 3RW51 soft starter 21 3 5 Operating modes and master control function 22 3 6 Device versions 25 3 7 Areas of application load types 26 3 8 Selection of the soft starter using the Simulation Tool for Soft Starters 27 3 9 Structure of the article number 28 3 10 Accessories 29 3 10 1 Communication modules 29 3 10 2 3RW5 HMI 29 4...

Page 4: ...1 5 5 Replacing the terminals on size 1 2 devices 62 5 6 Connecting the control terminals screw terminals 64 5 7 Disconnecting the control terminals from the screw type terminals 65 5 8 Replacing the control terminals 66 5 9 Installing the cover for the control cable duct optional accessory 67 5 10 Removing the cover of the control cable duct optional accessory 68 5 11 Removing the protective boar...

Page 5: ...ature 112 8 12 2 Overview 114 8 12 3 Design and operator controls of the 3RW5 HMI High Feature 116 8 12 4 Main menu of the 3RW5 HMI High Feature with the 3RW51 soft starter 118 8 12 5 Parameterizing the 3RW5 HMI High Feature 121 8 12 6 Parameterizing analog output AQ via the 3RW5 HMI High Feature 122 8 12 7 Defining the local access protection PIN 124 8 12 8 Micro SD card 125 9 Messages diagnostic...

Page 6: ...ge with micro SD card on the 3RW5 HMI High Feature 159 11 Technical specifications 161 11 1 Technical data in Siemens Industry Online Support 161 12 Dimension drawings 163 12 1 CAx data 163 12 2 Drilling pattern for 3RW5 HMI Standard 163 12 3 Drilling pattern for 3RW5 HMI High Feature 164 13 Circuit diagrams 165 13 1 CAx data 165 A Example circuits 167 A 1 Main circuit connection 167 A 1 1 Feeder ...

Page 7: ...e contactor 193 A 3 4 EMERGENCY STOP shutdown to SIL 3 or PL e with a 3SK1 safety relay 193 A 3 4 1 Wiring of the 3SK1 safety relay SIL 3 with line contactor 197 A 3 4 2 Wiring of the 3SK1 safety relay SIL 3 with line contactor 198 A 3 5 Contactor for emergency start 198 B Third party software 203 B 1 Information about third party software 203 Glossary 207 Index 209 Table of contents SIRIUS 3RW51 ...

Page 8: ...Table of contents SIRIUS 3RW51 Soft Starter 8 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 9: ...lly configurable Certificates Clearly sorted according to approving authority type and country Characteristics For support in planning and configuring your system Product announcements The latest information and news concerning our products Downloads Here you will find updates service packs HSPs and much more for your product Application examples Function blocks background and system descriptions ...

Page 10: ...tomation project My documentation Configure your individual documentation from different manuals CAx data Easy access to CAx data e g 3D models 2D dimension drawings EPLAN macros device circuit diagrams My IBase registrations Register your Siemens products systems and software 1 1 Siemens Industry Online Support app The Siemens Industry Online Support app provides you access to all the device spec...

Page 11: ...212 man Equipment Manual for the 3RW5 PROFINET communication module https support industry siemens com cs ww en view 109753754 Equipment Manual for the 3RW5 PROFIBUS communication module https support industry siemens com cs ww en view 109753753 SIMATIC PROFINET System Description https support industry siemens com cs ww en view 19292127 Programming manual From PROFIBUS DP to PROFINET IO https sup...

Page 12: ... en ps 14672 Further information on PROFINET https www siemens com global en home products automation industrialcommunication profinet html Siemens Industry Online Support 1 3 Additional documentation SIRIUS 3RW51 Soft Starter 12 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 13: ...w the threshold of human perception These static voltages develop when you touch a component or electrical connection of a device without having drained the static charges present on your body The damage caused to a device by overvoltage is usually not immediately evident and is only noticed after an extended period of operation Electrostatic charging Anyone who is not connected to the electrical ...

Page 14: ... body before taking any necessary measurements on a device Do so by touching grounded metallic parts Use only grounded measuring instruments 2 2 Five safety rules for working in or on electrical systems A set of rules which are summarized as the five safety rules are defined for working in or on electrical systems as a preventative measure against electrical accidents 1 Isolate 2 Secure against sw...

Page 15: ...hen connected to the live parts to be short circuited 5 These parts should be covered or barriers erected around them to avoid accidental contact during the work with adjacent parts that are still live 2 3 Reactive power compensation Capacitors for improving the power factor reactive power compensation Capacitors may not be connected to the output terminals of the 3RW51 soft starter Connecting cap...

Page 16: ...s that are no longer supported and failure to apply latest updates may increase customer s exposure to cyber threats To stay informed about product updates subscribe to the Siemens Industrial Security RSS Feed under https www siemens com industrialsecurity 2 6 Protection against unauthorized actuation Protect freely accessible operator controls on your machine system against unauthorized actuation...

Page 17: ...electrical engineering Drive technology Automation technology Handling the automation system and the software used 3 2 Device design WARNING Fire hazard Short circuit hazard Property damage Can cause death or serious injury The soft starter is supplied with a protective cover to prevent foreign parts from entering the device during installation Remove the protective cover before commissioning SIRI...

Page 18: ...or cross sections that can be connected in the Technical data Page 161 Scale for the setting element Ie You will also find the applicable scale in the Technical data Page 161 Diagnostics LEDs and RESET TEST key Eye for lead seal Main circuit connection motor Control terminals inputs outputs Control cable duct with cover 3 3 Operating principle Soft starters are used to start three phase induction ...

Page 19: ...power is still supplied to the motor It may take longer for the motor to actually coast down to standstill t6 8 9 8H 21 581 3 66 86 QH Q PLQ W V W W W W W W Speed t5 End of the set stopping time t5 t4 Voltage t6 Motor at standstill t1 Motor start up with set starting voltage US US Set starting voltage t2 Rated speed ne achieved Ue Rated operational voltage t3 End of the set ramp up time t3 t1 ne R...

Page 20: ...l RESET Remote RESET Auto RESET for the functions of motor protection Analog output for displaying a set measured value Optional 3RW5 communication module for integration into bus systems Firmware updates upgrade the firmware of the respective device Additional information You will find an overview of all of the functions of the 3RW5 soft starter in the Catalog IC 10 https support industry siemens...

Page 21: ...er 3RW5 HMI Standard accessory Monitoring Diagnostics Control Parameter setting 3RW5 HMI High Feature 1 2 3RW5 HMI Stand ard 2 Fieldbus via 3RW5 communication module via user program 3RW51 Soft Starter LEDs LEDs Via input IN Setting elements 1 Analog output for device version with analog output only and ON RUN relay output parameterizable under small load test mode 2 Station address for PROFIBUS i...

Page 22: ...t controlled Control source Modbus client or Modbus master operating mode Automatic Control source PLC operating mode Automatic Automatic mode For the Automatic mode you require a 3RW5 communication module and a higher level control e g PLC The control source is connected to the 3RW51 soft starter via the 3RW5 communication module In Automatic mode control is with a higher level control PROFINET P...

Page 23: ... failure of the bus connection or CPU stop you will need a 3RW5 HMI accessory which enables you to switch to Manual operation local mode Without 3RW5 HMI you cannot control the 3RW51 soft starter until the bus connection has been restored Alternatively you can remove the 3RW5 communication module Then restore the 3RW51 soft starter on the device to the factory setting Page 155 in order to switch t...

Page 24: ...it in the process image output PIQ or in the data table Process image output PIQ depending on the 3RW5 communication module the Automatic mode receives control from the Input IN LOCAL REMOTE action on the 3RW5 HMI Withdrawal of master control by other control sources In Automatic mode control can be withdrawn by any control source Operating mode Manual operation local input controlled Fetching con...

Page 25: ...tion on the 3RW5 HMI Additional information You will find more information on the process images and data tables in the manual for the 3RW5 communication module in question 3 6 Device versions Size 1 2 Size 3 Size 4 Description 3 6 Device versions SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 25 ...

Page 26: ...tactors and relays dropping out The 3RW51 soft starter controls the voltage continuously The torque and the current are thus also increased continuously The power supply system is safeguarded against peak loads and the drive train is protected against damage Smooth starting stopping e g for conveyor belts No pressure surges e g for pumps Increased service life of the pipe system e g for compressor...

Page 27: ...sed on the entered motor and load data and application requirements as well as providing information on the parameterization You can download the Simulation Tool for Soft Starters STS for free on the 3RW5 topic page https support industry siemens com cs ww en view 101494917 Description 3 8 Selection of the soft starter using the Simulation Tool for Soft Starters SIRIUS 3RW51 Soft Starter Equipment...

Page 28: ...nd rated operational current for Ie at Ue 400 V and TU 40 C and in a standard circuit Rated operational current Ie of the soft starter Rated operating power Pe of the soft starter x x Size 1 Ie 13 A Pe 5 5 Kw 1 3 Ie 18 A Pe 7 5 kW 1 4 Ie 25 A Pe 11 kW 1 5 Ie 32 A Pe 15 kW 1 6 Ie 38 A Pe 18 5 kW 1 7 Size 2 Ie 47 A Pe 22 kW 2 4 Ie 63 A Pe 30 kW 2 5 Ie 77 A Pe 37 kW 2 6 Ie 93 A Pe 45 kW 2 7 Size 3 Ie...

Page 29: ... You will find further information on operation of the 3RW5 communication module in the equipment manual for the 3RW5 communication module in question 3 10 2 3RW5 HMI 3RW5 HMI Standard The 3RW5 HMI Standard can be used to monitor and control motor ON OFF and the 3RW51 soft starter The 3RW5 HMI Standard can be installed in the 3RW51 soft starter or in the control cabinet door or mounted on a wall u...

Page 30: ...here is one 3RW5 HMI High Feature HF The 3RW5 HMI High Feature can be used to parameterize monitor and control ON OFF the 3RW51 soft starter The 3RW5 HMI High Feature can be installed in the 3RW51 soft starter or in the control cabinet door or mounted on a wall using accessories The 3RW5 HMI High Feature has a TFT color display LEDs for the status display and function and control keys Functions La...

Page 31: ...ssages of the following devices 3RW51 soft starter 3RW5 HMI Standard Firmware update can be performed using the 3RW5 HMI High Feature and a memory card for the following devices Perform the firmware update with SD memory card 3RW5 HMI High Feature Page 154 3RW51 soft starter 3RW5 HMI High Feature Communication module Note the information in chapter Firmware update Page 153 Description 3 10 Accesso...

Page 32: ...Description 3 10 Accessories SIRIUS 3RW51 Soft Starter 32 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 33: ...lling the 3RW5 HMI Standard in 3RW51 soft starter Page 37 Installing the 3RW5 HMI High Feature in the 3RW51 soft starter Page 39 Installing the 3RW5 HMI Standard in the control cabinet door Page 41 Installing the 3RW5 HMI High Feature in the control cabinet door Page 45 Installing the 3RW5 HMI Standard on a flat surface Page 49 Installing the 3RW5 HMI High Feature on a flat surface Page 50 5 Optio...

Page 34: ...d Avoid a mechanical load on the fan hub when mounting the fan cover 1P Place the fan cover on the fan and fasten the fan cover Sizes 2 and 3 You require 2 fan covers Due to the design 3 screws packed with the product are sufficient in each case Size 4 You require 1 fan cover and 4 of the screws packed with the product Result The fan cover provides enhanced touch protection and prevents the fan fr...

Page 35: ...specified diameter Screwdriver depending on the drive of the screws If necessary use shims and snap rings Size of the 3RW51 soft starter Article number Screws Tightening torque Size 1 2 3RW511 M6 5 Nm 3RW512 Size 3 3RW513 Size 4 3RW514 M8 8 Nm The following figure shows the minimum clearances for the 3RW51 soft starter PP PP PP PP 5 PP Procedure CAUTION Heavy device Device can cause injury if it i...

Page 36: ...he external bypass contactor Requirements External bypass contactor Based on rated current of the soft starter Note the mounting positions minimum clearances and ambient conditions stated on the data sheet Level surface e g sufficiently strong mounting plate Drilling template or standard mounting rail depending on the size of the contactor X screws of suitable size for insertion into the selected ...

Page 37: ... 3RW5 HMI Standard in 3RW51 soft starter Requirements 3RW5 HMI Standard accessory HMI connecting cable 0 1 m accessory Hinged cover for 3RW51 with cutout for 3RW5 HMI Standard accessory or Cut out the hinged cover for 3RW5 HMI Page 52 Procedure NOTICE Material damage caused by electrostatic charge Note the information in chapter ESD Guidelines Page 13 Mounting and Dismantling 4 5 Installing mounti...

Page 38: ...g Cable routing to the bottom Cable routing to the left Replace the hinged cover of the 3RW51 soft starter as required Page 53 Result You have installed the 3RW5 HMI Standard in the 3RW51 soft starter and can commission it 4 5 2 Removing 3RW5 HMI Standard Requirements Installed 3RW5 HMI Standard accessory Page 37 Procedure Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3...

Page 39: ...an install a new 3RW5 HMI Standard Page 37 4 5 3 Installing the 3RW5 HMI High Feature in the 3RW51 soft starter Requirements 3RW5 HMI High feature accessory HMI connecting cable 0 1 m accessory Hinged cover for 3RW51 with cutout for 3RW5 HMI High Feature accessory or Cut out the hinged cover for 3RW5 HMI Page 52 Procedure NOTICE Material damage caused by electrostatic charge Note the information i...

Page 40: ...HMI High Feature in the 3RW51 soft starter and can commission it Page 86 4 5 4 Removing 3RW5 HMI High Feature Requirements Installed 3RW5 HMI High Feature accessory Page 39 Flat bladed screwdriver Procedure NOTICE Damage to the sealing surfaces Make sure that the sealing surfaces are not damaged by the screwdriver Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft...

Page 41: ...MI High Feature on a surface Page 50 or in a cabinet door Page 45 or you can install a new3RW5 HMI High Feature Page 39 4 5 5 Installing the 3RW5 HMI Standard in the control cabinet door Requirements Note the mounting positions minimum clearances and ambient conditions stated on the data sheet 3RW5 HMI Standard accessory HMI connecting cable accessory of suitable length connected to the 3RW51 soft...

Page 42: ...65 door mounting kit accessory The fixing brackets with marking 001 are intended for a 3RW5 HMI Standard Screwdriver PZ2 Procedure without door mounting kit IP65 s s Place the 3RW5 HMI Standard into the cutout of the control cabinet door Ensure that the 3RW5 HMI Standard engages audibly in 4 fixtures Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft Starter 42 Eq...

Page 43: ... cabinet door Continue to screw the screws into the fixing brackets until they protrude approx 10 mm at the front Fasten the fixing brackets onto the 3RW5 HMI Standard Tighten the 3RW5 HMI Standard with a tightening torque of 0 3 0 35 Nm Ensure that all of the screw heads are in contact with the fixing bracket Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft Sta...

Page 44: ... sure that you install the cable in accordance with EMC requirements For example install data cables separately from the motor cable Connect both sides of shielded cables over a large surface area Procedure for connecting with the HMI connecting cable Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft Starter 44 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 45: ...bient conditions stated on the data sheet 3RW5 HMI High Feature accessory HMI connecting cable accessory of suitable length connected to the 3RW51 soft starter Cutout of suitable size in the control cabinet door PZ2 screwdriver in installation with door mounting kit IP65 Device depth of the 3RW5 HMI High Feature Total depth 32 mm Embedded depth 26 mm Permissible wall thickness of the control cabin...

Page 46: ... Feature in the cutout of the control cabinet door Ensure that the 3RW5 HMI High Feature engages audibly in the 4 fixtures Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft Starter 46 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 47: ...he seal on the rear side of the 3RW5 HMI High Feature Ensure that the seal does not overlap Place the 3RW5 HMI High Feature into the cutout of the control cabinet door Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 47 ...

Page 48: ... cable Use the opening to the cable duct to install the cable in the 3RW51 soft starter It is possible to route the cable up or down in the cable duct Make sure that you install the cable in accordance with EMC requirements For example route data cables separately from the motor cable Connect both sides of shielded cables over a large surface area Procedure for connecting with the HMI connecting c...

Page 49: ...a flat surface Requirements Note the mounting positions minimum clearances and ambient conditions stated on the data sheet 3RW5 HMI Standard accessory Level surface e g sufficiently strong mounting plate 2 properly executed drill holes with thread or plugs on the level surface Refer to the drilling pattern Page 163 2 head screws M4 x 12 DIN ISO 7045 to fit the drill holes Screwdriver depending on ...

Page 50: ...ard Page 105 Insert the push in lugs into each side of the enclosure until you hear them engage and fix the 3RW5 HMI Standard on the wall Result You have installed the 3RW5 HMI Standard on a flat surface and can commission it 4 5 8 Installing the 3RW5 HMI High Feature on a flat surface Requirements Note the mounting positions minimum clearances and ambient conditions stated on the data sheet 3RW5 ...

Page 51: ...he cable duct of the 3RW5 HMI High Feature may only be routed downward Make sure that you install the cable in accordance with EMC requirements For example install data cables separately from the motor cable Connect both sides of shielded cables over a large surface area 1P 1P Insert the push in lugs into each side of the enclosure until you hear them engage and fix the 3RW5 HMI High Feature on th...

Page 52: ...er without cutout Replacing the hinged cover of the 3RW51 soft starter Page 53 Solid sharp knife Procedure Make sure that you know which 3RW5 HMI you require the cutout for Cutout 1 3RW5 HMI Standard Cutout 2 3RW5 HMI High Feature Cut out the required cutout along the perforated line on the rear of the hinged cover using a solid sharp knife Deburr the cut edges of the hinged cover Mounting and Dis...

Page 53: ...igh Feature Procedure NOTICE Damage to the HMI display Ensure that the display of the 3RW5 HMI does not sustain damage when replacing the hinged cover r Open the hinged cover at an angle of approx 20 Loosen the hinges vertical to the soft starter surface starting from the bottom Take the cover off the 3RW51 soft starter Follow the steps in reverse order to install the replacement hinged cover Moun...

Page 54: ...Mounting and Dismantling 4 5 Installing mounting removing 3RW5 HMI SIRIUS 3RW51 Soft Starter 54 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 55: ...ons 6L H 6L H Main circuit connection line side 1 L1 3 L2 5 L3 Main circuit connection external bypass contactor 7 B1 8 B2 9 B3 Main circuit connection load motor 2 T1 4 T2 6 T3 SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 55 ...

Page 56: ...ion unit to display the motor current optional AQ AQ U For signal type voltage signal range 0 10 V AQ AQ I For signal type current signal range 4 20 mA factory setting Note Parameterizing output 13 14 You will find more information on parameterization in Chapter Parameterizing output 13 14 output signal ON or RUN Page 78 Note Parameterizing the analog output You can parameterize the output of the ...

Page 57: ... 5 L3 Input IN to switch the motor on and off Main circuit connection load motor side 2 T1 4 T2 6 T3 Output 13 14 output 1 Parameterized to signal operating state ON Page 78 Output 13 14 output 1 Parameterized to signal operating state RUN Page 78 Wiring 5 1 Connections SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 57 ...

Page 58: ... before working on this device 1 Connect the main circuit connections line side motor side of the 3RW51 soft starter Page 59 2 Connect the external bypass contactor to the main circuit terminal Page 61 3 Connect the control terminals of the 3RW51 soft starter Connecting the control terminals screw terminals Page 64 Disconnecting the control terminals from the screw type terminals Page 65 4 Connect...

Page 59: ...using a busbar connection sizes 3 and 4 you require wrenches of width A F of 13 and 17 Size Article number Tightening torque Size 1 2 3RW5 1 4 5 6 Nm 3RW5 2 Size 3 3RW5 3 10 14 Nm Size 4 3RW5 4 14 24 Nm Procedure for screw connection size 2 DANGER Hazardous voltage Will cause death or serious injury Turn off and lock out all power supplying to this device before working on this device Wiring 5 3 C...

Page 60: ...on the packaging of the connection set Connect the terminals 1 L1 3 L2 5 L3 to the power supply Connect the terminals 2 T1 4 T2 6 T3 to the motor Example circuits Feeder assembly type of coordination 1 fuseless Page 167 Feeder assembly type of coordination 1 with fuses Page 168 Feeder assembly type of coordination 2 Page 169 Inside delta circuit Page 169 Wiring 5 3 Connecting 3RW51 soft starter to...

Page 61: ...he 3RW51 soft starter beneath the hinged cover Size Article number Tightening torque Size 1 2 3RW5 1 4 5 6 Nm 3RW5 2 Size 3 3RW5 3 10 14 Nm Size 4 3RW5 4 14 24 Nm Procedure for screw connection size 2 Connect connection 7 B1 8 B2 9 B3 to the supply system and tighten the screws Repeat steps for connection 2 T1 4 T2 6 T3 with the motor Wiring 5 4 Connecting the external bypass contactor to the 3RW5...

Page 62: ...e circuit 4 3 7 7 7 7 7 7 4 9 8 0 0 4 5 5 Replacing the terminals on size 1 2 devices Requirements Pay attention to the required tools indicated on the front of the 3RW51 soft starter beneath the hinged cover Main circuit connection line supply motor is disconnected from the 3RW51 soft starter Wiring 5 5 Replacing the terminals on size 1 2 devices SIRIUS 3RW51 Soft Starter 62 Equipment Manual 09 2...

Page 63: ...fore working on this device Unscrew the 3 screws on the two connecting terminals and Pry the box terminal block off the main circuit connections Pull the box terminal block off the main circuit connections Wiring 5 5 Replacing the terminals on size 1 2 devices SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 63 ...

Page 64: ...51 soft starter beneath the hinged cover Pay attention to the required tools indicated on the front of the 3RW51 soft starter beneath the hinged cover Procedure DANGER Hazardous voltage Can cause death or serious injury Turn off and lock out all power supplying to this device before working on this device Wiring 5 6 Connecting the control terminals screw terminals SIRIUS 3RW51 Soft Starter 64 Equi...

Page 65: ...connecting the control terminals from the screw type terminals Requirements Pay attention to the required tools indicated on the front of the 3RW51 soft starter beneath the hinged cover Procedure DANGER Hazardous voltage Will cause death or serious injury Turn off and lock out all power supplying this device before working on this device Wiring 5 7 Disconnecting the control terminals from the scre...

Page 66: ...are part screw terminal 3RW5980 1TR00 Dismantling procedure DANGER Hazardous voltage Will cause death or serious injury Turn off and lock out all power supplying this device before working on this device Wiring 5 8 Replacing the control terminals SIRIUS 3RW51 Soft Starter 66 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 67: ...il the terminal engages 5 9 Installing the cover for the control cable duct optional accessory Requirements 1 2 cable ties Cover for control cable channel spare part 3RW5950 0GD20 Wiring 5 9 Installing the cover for the control cable duct optional accessory SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 67 ...

Page 68: ...e cover for the control cable duct into the openings provided until it audibly engages 5 10 Removing the cover of the control cable duct optional accessory Procedure Wiring 5 10 Removing the cover of the control cable duct optional accessory SIRIUS 3RW51 Soft Starter 68 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 69: ... Property damage Can cause death or serious injury The soft starter is supplied with a protective board to prevent foreign parts from entering the device during installation Remove the protective cover before commissioning Remove the protective cover by pulling off across the cut lines 䈧 ᧕㓯ᆹ㻵ᐕ ᆼᡀਾ৫䲔䱢ᣔᶯ 䈧 ᧕㓯ᆹ㻵ᐕ ᆼᡀਾ৫䲔䱢ᣔᶯ Wiring 5 11 Removing the protective board SIRIUS 3RW51 Soft Starter Equipment M...

Page 70: ...Wiring 5 11 Removing the protective board SIRIUS 3RW51 Soft Starter 70 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 71: ...for motor overload protection Rated operational current Ie of the motor Current limiting factor as a multiple of the set rated operational current Ie of the motor Ramp up time Starting voltage Stopping time SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 71 ...

Page 72: ...ization of the response to bus errors Restoring factory setting Requirements Flat bladed screwdriver or cross tip screwdriver PZ1 Procedure Insert the flat bladed screwdriver in the opening of the setting element Turn the flat bladed screwdriver until the arrow of the setting element points to the required parameter setting Tip The displays on the setting elements are approximate values subject to...

Page 73: ...ters Parameters Symbol Setting range Factory setting Trip class for motor overload protection 10A 10E 20E OFF 10A Rated operational current Ie of the motor1 1 162 16 Current limiting value as a mul tiple of the set rated operation al current Ie of the motor 1 3 7 x Ie max The max setting corresponds to 7 times the maximum rated operating cur rent Ie of the 3RW51 soft starter 4 x Ie Ramp up time 0 ...

Page 74: ... Current limiting Stopping time s Conveyor belt full 70 5 7 Ie 10 Roller conveyor full 60 5 7 Ie 10 Compressor with out pressure 50 4 4 Ie Not relevant Small fan 40 2 4 Ie Not relevant Pump1 40 3 4 Ie 10 Hydraulic pump 40 2 4 Ie Not relevant Agitator 40 2 4 Ie Not relevant Milling machine 40 4 4 Ie Not relevant 1 It is recommended that the Soft Torque function is activated 6 4 Parameterizing the 3...

Page 75: ... current limiting at setting elements Current limitation value x Ie Page 92 5 Set soft stopping at setting element t Page 94 6 Activate the Soft Torque function if required Note the information in chapters Setting RESET MODE and Soft Torque Page 75 and Page 75 Soft Torque Page 97 7 Set the required RESET MODE Page 75 8 Set the signal of your choice at the ON RUN relay output Page 78 9 Set the para...

Page 76: ...ample link the group error output terminals 95 and 96 into the control RESET MODE Setting of the RESET MODE Page 77 will only affect acknowledgment response of the motor overload protection You will find more information in chapter Faults and remedial measures Page 135 with the comment Depends on parameter RESET MODE LED RESET MODE RESET MODE set Off Manual RESET Flashes green Remote RESET Lights ...

Page 77: ...ilable for acknowledging faults RESET TEST key on 3RW51 soft starter RESET TEST key on 3RW5 HMI Standard accessory Reset via bus interface accessory Reset via F key on 3RW5 HMI High Feature accessory Reset via 3RW5 HMI High Feature accessory Diagnosis state Remote RESET Remote RESET means that faults are acknowledged by switching the power supply control supply voltage off and on again The control...

Page 78: ...f you selected pushbutton control Use the output function RUN in order for instance to control a line contactor connected upstream Requirements Supply voltage Control supply voltage is connected The 3RW51 soft starter does not signal any faults the LED STATE OVERLOAD is off Video instructions Video instructions can be found in SIOS https support industry siemens com Parameter assignment 6 7 Parame...

Page 79: ...he output as often as you want Note If you do not press a key in programming mode for longer than 10 seconds the 3RW51 soft starter automatically terminates the programming mode 5 Terminate programming mode by pressing the RESET TEST key for longer than 1 second until STATE OVERLOAD LED no longer shines red Further parameterization options 3RW5 HMI High Feature accessory Menu Parameters Soft Start...

Page 80: ...upply voltage of the 3RW51 soft starter again When the SOFT TORQUE and RESET MODE LEDs flicker green the parameterization mode is active You can release the MODE and TEST RESET keys 5 Select the desired parameter using the MODE key You can recognize your selection by the color of the STATE OVERLOAD LED LED STATE OVERLOAD Parameters to be changed Off No selection Lights up green Control via digital...

Page 81: ...Off Off Output function ON Off Off Lights up yel low Output function RUN 7 Switch off the power supply control supply voltage of the 3RW51 soft starter for at least 5 seconds The set parameters and parameter values are stored 8 Switch on the power supply control supply voltage of the 3RW51 soft starter again The set parameters and parameter values are now active Further parameterization options 3R...

Page 82: ...eterize 3RW5 HMI High Feature serially identically If you want to parameterize multiple 3RW5 HMI High Features identically on different 3RW51 soft starters you can parameterize them serially with a micro SD card Requirements 3RW5 HMI High Feature accessory Micro SD card Page 125 Procedure 1 Parameterize the 3RW5 HMI High Feature Page 121 2 Plug the micro SD card into the 3RW5 HMI High Feature 3 Lo...

Page 83: ...on in chapter Micro SD card Page 125 7 If you wish repeat the procedure for further 3RW5 HMI High Features Result You have parameterized several 3RW5 HMI High Features identically on different 3RW51 soft starters Parameter assignment 6 10 Parameterize 3RW5 HMI High Feature serially identically SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 83 ...

Page 84: ...Parameter assignment 6 10 Parameterize 3RW5 HMI High Feature serially identically SIRIUS 3RW51 Soft Starter 84 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 85: ... suggestions step by step Page 74 For example you can continually adjust the current limiting factor while the motor is starting up 4 Optionally you can run diagnostics Page 141 including Self test user test Page 146 to test correct functioning of the 3RW51 soft starter 5 Optionally seal the 3RW51 soft starter with a lead seal Page 85 Result The 3RW51 soft starter is ready for operation and protec...

Page 86: ...of the micro SD card from unauthorized access Proceed in the same sequence as for sealing the hinged cover You will find further information in chapter Design and operator controls of the 3RW5 HMI High Feature Page 109 7 3 First commissioning of the 3RW5 HMI High Feature Requirements 3RW5 HMI High Feature accessory Power supply control supply voltage is connected for the first time or the factory ...

Page 87: ...ill find an overview of the functions in chapter 3RW5 HMI Page 29 Note the menu structure in chapter Menu of the 3RW5 HMI High Feature Page 118 Commissioning 7 3 First commissioning of the 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 87 ...

Page 88: ...Commissioning 7 3 First commissioning of the 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter 88 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 89: ...ramp up time Application Systems in which a startup of the drive without interfering jerky movements is required E g pumps or small fans Voltage characteristic 81 86 W 8 9 W V W Voltage ramp with short ramp up time t1 Voltage ramp with long ramp up time t2 UN Line voltage US Parameterizable starting voltage t1 Short ramp up time t2 Long ramp up time SIRIUS 3RW51 Soft Starter Equipment Manual 09 20...

Page 90: ... soft starter Torque with short ramp up time Torque with long ramp up time Torque of the load Acceleration torque Difference between activation torque and load torque Functions 8 1 Soft starting SIRIUS 3RW51 Soft Starter 90 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 91: ...3RW51 soft starter Current characteristic with short ramp up time Current characteristic with long ramp up time Ie Rated operational current ne Rated operating speed of the motor Functions 8 1 Soft starting SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 91 ...

Page 92: ...d ramp up time If you choose a time that is too short the ramp up time ends before the motor has accelerated to speed If the time selected is too short a very high starting current that equals the direct starting current at the same speed will occur In this case the 3RW51 soft starter can switch itself off via the internal overload protection function and signal fault With the setting 0 s the moto...

Page 93: ...hed its rated operating speed In this case the motor starting times may be longer than the maximum parameterizable ramp up time The maximum possible current limiting value for the 3RW51 soft starter max position is 7x the value of the maximum rated operational current for the 3RW51 soft starter where this value is identical to 7 times the value of the maximum rated operational current Ie which can...

Page 94: ...nical Data Page 161 8 3 Soft stopping Operating principle A voltage ramp is used to implement a smooth ramp down With the voltage ramp stopping function the motor voltage is decreased along a linear negative voltage ramp until the motor stops Application Drives that abruptly come to a stop when switched off thereby damaging the transported goods E g bottle filling plants Functions 8 3 Soft stoppin...

Page 95: ... actually coast down to a standstill The setting 0 s causes the motor to be shut down immediately without a down ramp Factory setting 0 s Setting range 0 20 s 8 4 Motor protection 8 4 1 Electronic motor overload protection The 3RW51 soft starter has an integrated motor protection which is available even when the soft starter is bypassed with the external contactor Functions 8 4 Motor protection SI...

Page 96: ...onal current Ie motor protection to IEC 60947 CLASS OFF Deactivates the electronic motor overload protection CLASS 10A 10E 20E Tripping times according to the trip class Rated operational current Ie The rated operational current Ie is the current that can be continuously conducted by the feeder switchgear and motor This is normally the rated operational current Ie of the motor and depends on wheth...

Page 97: ...cable damage or an interturn fault in the motor Recovery time after device protection is triggered If the 3RW51 soft starter shuts down because the motor overload protection or the intrinsic device protection trips you must wait a defined cooling down period recovery time prior to acknowledging the fault or restarting the motor In the event of power semiconductor overload 30 s 8 6 Soft Torque Oper...

Page 98: ...ue with Soft Torque Torque with direct start Speed curve W V QH Q PLQ ne Rated motor speed Motor speed without Soft Torque Motor speed with Soft Torque Functions 8 6 Soft Torque SIRIUS 3RW51 Soft Starter 98 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 99: ... with Soft Torque Motor speed without Soft Torque 8 7 Functions under Additional parameters Operating principle The 3RW51 soft starter has additional functions and settable parameters that are to be found under Additional parameters in the 3RW5 HMI High Feature Setting options 3RW5 HMI High Feature accessory Access protection to 3RW5 HMI High Feature is not active or has been reset Menu Parameters...

Page 100: ...information see chapter Response to bus errors Control via digital input Page 102 See also Support Request Page 11 8 8 Test mode Requirements 3RW51 soft starter from firmware version V2 0 Accessories e g 3RW5 HMI High Feature or 3RW5 PROFINET or PROFIBUS communication module Operating principle For the test mode function Test with small load Page 101 the 3RW51 soft starter must be in test mode In ...

Page 101: ...re or 3RW5 PROFINET or PROFIBUS communication module The 3RW51 soft starter is connected to the main circuit The test motor is connected to the 3RW51 soft starter Permissible power range of the test motor 10 of the rated power of the motor provided for the application 1 kW The test motor is switched off prior to the activation of the test mode function Test with small load The 3RW51 soft starter m...

Page 102: ... a missing or inadequate main supply are not active The test mode function Test with small load remains active until the test mode function is deactivated The motor and intrinsic device protection functions of the 3RW51 soft starter remain active according to their parameterization and are not influenced by the test mode function Test with small load Setting options 3RW5 HMI High Feature firmware ...

Page 103: ...onnection or a CPU stop the 3RW51 Soft Starter remains in the Automatic mode or the 3RW51 Soft Starter switches to the Automatic mode Permanent activation A switch to the Automatic mode and operating mode manual bus is not possible If the 3RW51 soft starter is in the Automatic or manual bus mode the 3RW51 soft starter switches to the Manual operation local input controlled mode Control by means of...

Page 104: ...setting Page 155 in order to switch to the Manual operation local Input controlled mode Additional information You will find further information in chapter Operating modes and master control function Page 22 You will find further information about operation on failure of the bus connection to the control in the manual for the 3RW5 communication module in question You will find further information ...

Page 105: ...or selecting and setting menu items and for executing predefined actions Key Actions Jump to next menu item Set digit Jump to previous menu item Set digit 5 6 7 7 67 Identical to RESET key on 3RW51 soft starter Motor stops as parameterized if the 3RW5 HMI Standard is the master control Motor starts as parameterized if the 3RW5 HMI Standard is the master control Functions 8 11 3RW5 HMI Standard SIR...

Page 106: ... Measured values Parameters While you are setting the parameters the actual value is shown in the display Diagnostics Operating state Display Explanation STATE ON STATE The ramp up time comes to an end and the motor is running RAMP STATE The ramp up time or the stopping time is active OFF STATE The motor is switched off ER O STATE The motor is not ready to start because there is a fault Additional...

Page 107: ... REMT CNTRL Automatic Master control function is not with the 3RW5 HMI Standard To make the unit the master control press the LOCL REMT key Refer to chapter Operating modes and master control function Page 22 Measured values Display Explanation A I AVG The average of the 3 phase currents is displayed in amps A I L1 Current measured value phase L1 is displayed in amps A I L2 Current measured value ...

Page 108: ...2 Press and hold a navigation key until the entry ER 0 appears on the display 3 Select the desired entry ER 0 9 using the navigation key If an entry contains an active error the associated error number Page 135 will appear above it If an entry contains no errors the error number 0000 will appear 4 To exit the menu press and hold a navigation key until the entry ERROR appears on the display Alterna...

Page 109: ... digit of the station address The third position of the station address runs through the potential digits 0 9 depending on the second digit 6 Press a navigation button when the desired digit appears You have set the station address and are in the PBADR menu item The symbol to denote the processing state is grayed out 8 12 3RW5 HMI High Feature 8 12 1 Monitoring 8 12 1 1 Monitoring the measured val...

Page 110: ...ne chart on the dis play of the 3RW5 HMI High Feature 1 You will find further information in chap ters Design and operator controls of the 3RW5 HMI High Feature Page 116 and Graphic display of measured values on the 3RW5 HMI High Feature Page 116 Remaining motor cooling time Remaining recovery time in seconds still to be observed following activation of motor protection until the 3RW51 soft starte...

Page 111: ...ge and rms Procedure for displaying bar charts 1 Select the menu item Monitoring Measured values Phase currents Phase currents rms Show bar chart Depending on the menu item selected the current values of the 3 phase currents or phase currents rms and the average value are displayed graphically in a bar chart 2 Use the left and right navigations keys of the 3RW5 HMI High Feature to switch the view ...

Page 112: ... the 3RW5 HMI High Feature The selected phase current is shown graphically in a line chart 3 Use the left and right navigations keys of the 3RW5 HMI High Feature to switch the view between Phase currents and Phase currents rms 4 Press the ESC key to exit the line chart view The sample chart shows the current phase current I IL1 as a percentage The scaling of the y axis is 200 W If the measured val...

Page 113: ...nd further information on transferring the process images via a fieldbus in the device manual for the respective 3RW5 communication module Process image input PII Process data Process image DI 0 0 Ready automatic DI 0 1 Motor On DI 0 2 Group error DI 0 3 Group warning DI 0 4 Input 1 DI 1 0 Motor current Iact bit0 DI 1 1 Motor current Iact bit1 DI 1 2 Motor current Iact bit2 DI 1 3 Motor current Ia...

Page 114: ... A Float32 Phase current IL3 rms A Process image output PIQ Process data Process image DQ 0 0 Motor CW DQ 0 3 Reset DQ 0 5 Self test user test DQ 3 0 Manual operation local input controlled 8 12 2 Overview Requirements 3RW5 HMI High Feature accessory Menu Overview Operating principle The Overview function displays the connected components and their device related information I M data Note Device r...

Page 115: ...tallation date Additional information Manufacturer information Manufacturer Serial number HMI Module Article number Hardware Firmware Manufacturer information Manufacturer Serial number Communication module if existing Module Article number Hardware Firmware Manufacturer information Manufacturer Serial number Note I M data Please note that it is not possible to process the displayed information of...

Page 116: ...Local interface point to point connection between PC and 3RW5 HMI High Feature Memory module interface micro SD card slot Page 125 Navigating and setting The keys are used for navigation for selecting and setting menu items and for executing predefined actions Note Setting parameters Please note that parameters which are set manually using the 6 setting elements cannot be parameterized via the 3RW...

Page 117: ...l After an error has been acknowledged when using the 3RW5 HMI High Feature you must repeat the ON command by pressing the Motor Start key F1 LOCAL REMOTE LOCAL REMOTE Changes master control F2 Reset Master RESET key for restoring the factory settings Soft starter1 Communication 3RW5 HMI High Feature All1 1 All parameters that have not been set by means of the setting elements are reset Menus Symb...

Page 118: ...t Soft starter Diagnosis state Device state Statistic data Maximum pointer Self test user test Logbooks Communication This menu item is only displayed if a 3RW5 com munication module is used Diagnosis state HMI Diagnosis state Self test You can find additional information in Chapters Diagnostics of the 3RW51 soft starter with the 3RW5 HMI High Feature Page 141 Diagnostics of communication with the...

Page 119: ... Timer Lighting Dark Do Control After Logoff Message display Operation display Language Factory settings Soft starter1 Communication HMI All devices1 1 All parameters that have not been set by means of the setting elements are reset You can find additional information in Chapters Functions Page 89 Parameterizing the 3RW5 HMI High Feature Page 121 Restore factory setting Page 155 Functions 8 12 3RW...

Page 120: ...mber HMI Article number Hardware Firmware Manufacturer Serial number For more information see Chapter Overview Page 114 Security Menu Content Local access protection Define PIN Change PIN Delete PIN Auto Log Off time Log in Log out For more information see Chapter Defining the local access protection PIN Page 124 Functions 8 12 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter 120 Equipment Manual 0...

Page 121: ...ctive or has been reset You are in menu Parameters HMI Procedure Select a parameter The menus Response after Logoff and Message Display and Status Display contain further menu items which you can switch to with OK Parameters Setting range Explanation Timer Lighting Dark 5 min factory setting Setting range 0 60 min 0 min deactivated If no key is pressed on the 3RW5 HMI High Feature the brightness o...

Page 122: ...ou can re parameterize the output of the analog output with the High Feature 3RW5 HMI High Feature The actual average phase current L1 L3 of the motor is displayed in at the evaluation unit via the analog output Depending on the respective connecting terminal being used the signal can be displayed either as current or voltage Terminals AQ AQ I Measuring range of current output 4 20 mA Terminals AQ...

Page 123: ...r calculating the parameters for the range start value and range end value The following measured values and parameters are given as an example Output signal type 4 20 mA Measured value Phase current average Range start value desired start value e g 50 factor of the measured value Range end value desired end value e g 200 factor of the measured value Procedure 1 Parameterize the output signal type...

Page 124: ...gh Feature will show the user information Log in was successful Confirm with OK 3 Using the navigation keys define a 4 digit PIN and confirm your entry with OK The display of the 3RW5 HMI High Feature shows the user information Log out was successful Confirm with OK After confirmation the 3RW5 HMI High Feature returns to the Local access protection menu The changed PIN is now active Delete PIN pro...

Page 125: ...This menu can only be seen after logging in with an active PIN Result With the PIN you can protect the 3RW5 HMI High Feature from unauthorized access The menus of the 3RW5 HMI High Feature can still be viewed but parameters cannot be changed with local access protection activated The PIN remains even after the power supply has been interrupted Note Reset PIN You can reset the access protection to ...

Page 126: ...ture are transferred from the micro SD card to the 3RW51 soft starter The following data is transfer red Device parameters of the 3RW5 HMI High Feature Communication parameters Load communication and HMI parameters to micro SD card The parameters of the communication and the 3RW5 HMI High Feature are transferred from the 3RW51 soft starter to the micro SD card The data is saved in an au tomaticall...

Page 127: ...lly detects which firmware file the mi cro SD card contains The firmware update is documented in the device log book You can find more information on the firmware update in Chapter Firmware update Page 153 Memory space Complete memory Free memory Used memory The memory capacity is displayed Functions 8 12 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS A...

Page 128: ...Functions 8 12 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter 128 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 129: ...Ds on the 3RW51 soft starter 3RW5 HMI High Feature accessory 3RW5 HMI Standard accessory Further diagnostics options You will find further diagnostics options via the fieldbus in the manual for the respective 3RW5 communication module SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 129 ...

Page 130: ...ANCE amber Indicates whether a message is present STATE OVERLOAD with LED green yellow red Indicates the motor operating state RESET MODE with LED green Indicates the selected RESET MODE Page 75 SOFT TORQUE with LED green Indicates whether Soft Torque Page 75 is activated or de activated Messages diagnostics 9 2 LED display SIRIUS 3RW51 Soft Starter 130 Equipment Manual 09 2020 A5E37108631002A RS ...

Page 131: ...OR State Meaning Off No error present Flashes red At least one error exists LED MT MAINTENANCE WARNING State Meaning Off No maintenance warning is active Lights up yellow At least one maintenance warning exists The cause has not been eliminated LED combinations State Meaning RN ER MT Flashes green Flashes red Flashes yellow The 3RW51 soft starter is not ready for operation Device error detected Me...

Page 132: ...r temperature has reached the overload limit Lights up yel low Stop with motor over load warning Motor has decelerated to zero speed and shut down A motor overload warning exists e g Motor temperature has reached the overload limit Flashes red Stop with motor over load error Motor has decelerated to zero speed and shut down due to an overload error A motor overload error exists e g Motor temperatu...

Page 133: ...ice LEDs on the 3RW5 HMI High Feature shows the status summary for the following devices 3RW5 HMI High Feature 3RW51 soft starter 3RW5 communication module if there is one Please note that the display of the device LEDs on the 3RW5 HMI High Feature does not have to correlate with the display of the device LEDs on the 3RW51 soft starter Status LED Status LED Status of the soft starter Motor operati...

Page 134: ...dial measures Warning Cause Remedy Connection abort in manual mode Connection to a local control sta tion e g device HMI has been interrupted Check the connection be tween the HMI and the de vice Check the connection be tween the PC and the local device interface Switching element too hot for Start Contact block switching con tact power semiconductor too hot Check the ambient condi tions associate...

Page 135: ...l find further infor mation in the manual for the 3RW5 communica tion module in question Check the bus connection Check the bus parameters x 308 Switching element de fective Switching element de fective The fault is also gener ated if the defective switching element bypass or power sem iconductor cannot be accurately identified Check the switching elements L1 L2 and L3 and replace any that are def...

Page 136: ...sensor Check the sensor cable and the temperature sensor x5 x5 x5 326 Temperature sensor short circuit A short circuit has occur red in the temperature sensor cable Check the sensor cable and the temperature sensor x5 x5 x5 327 Thermal motor model overload The motor feeder has been overloaded The motor tempera ture rise has exceeded a limit Check the motor and the applications driven by the motor ...

Page 137: ...power monitor ing detects a phase fail ure Acknowledgment once the cause has been rectified x x 1410 Loss of phase L2 1411 Loss of phase L3 1417 Bypass defective Bypass defective The error can also be generated by succes sive brief interrup tions of the supply voltage control sup ply voltage Switch off the power supply control supply voltage for at least 5 seconds and switch it on again If the fau...

Page 138: ... Support Request Page 11 Check the switching ele ments for L1 L2 and L3 and replace any that are de fective 1467 Switching element L2 failed 1468 Switching element L3 failed 1479 Phase control failure Error appears without motor start Motor incorrectly connected Inside delta circuit wrongly config ured Ground fault Error appears while motor is starting Starting voltage too high Check and correct t...

Page 139: ...ol cabinet ven tilation x 1 Visible on the display of the 3RW5 HMI Standard 2 Acknowledgment via Manual RESET 3 Acknowledgment via Remote RESET 4 Acknowledgment via Auto RESET 5 Acknowledgment depends on parameter RESET MODE 9 5 Faults and remedial actions on the 3RW5 HMI High Feature Display of the faults on the 3RW5 HMI High Feature Detailed information about faults and remedial actions appears ...

Page 140: ... loaded language is incomplete or incompatible Ensure the languages are loaded completely Check any error messages that occur Check to see whether or not loading the language has been interrupted Invalid signature Load additional language 1 1 3RW5 HMI High Feature firmware version V3 0 or higher 9 6 RESET MODES Note Effects of RESET MODE Setting of the RESET MODE will only affect acknowledgment re...

Page 141: ...HMI High Feature module 9 7 1 Diagnostics of the 3RW51 soft starter with the 3RW5 HMI High Feature With the diagnosis you can display different statuses Diagnosis state Device state Statistic data and Maximum pointer of the 3RW51 soft starter There is also the Self test user test Page 146 and Logbooks Page 149 Requirements 3RW5 HMI High Feature accessory Menu Diagnosis Soft Starter Messages diagno...

Page 142: ...osis state Shows all active warnings and faults You can acknowledge errors here Manual RESET Messages diagnostics 9 7 Diagnostics via the 3RW5 HMI High Feature module SIRIUS 3RW51 Soft Starter 142 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 143: ...Current limiting active Input control Input 1 Maximum pointer reset CPU Master STOP Automatic mode Operating mode manual bus Operating mode manual local Factory settings restored Main power rotation right Main power rotation left Output 1 active Output 2 active Output 3 active Ready to start for motor ON Thermal motor model deactivated Switching element cooling time active Manual operation bus PC ...

Page 144: ...f motor overload trips Maximum trigger current Maximum switching element heating Number of starts with ext bypass3 Self test user test Initiate here the self test functions of the 3RW51 soft starter You will find further information in chapter Self test user test Page 146 Logbooks The logbook is a history memory in which events warnings and faults are shown with a real time stamp and stored in a l...

Page 145: ... various tests Requirements 3RW5 HMI High Feature accessory Menu Diagnosis HMI Note Self tests To be able to start the self tests with a 3RW5 HMI High Feature with firmware version V3 1 the motor connected to the 3RW5 soft starter must be switched off 3RW5 HMI High Feature with firmware version V3 1 or earlier During the self test you cannot switch off the motor on the 3RW5 HMI High Feature If you...

Page 146: ...on module with the 3RW5 HMI High Feature With the diagnosis you can display the diagnosis state of the 3RW5 communication module Requirements 3RW5 HMI High Feature accessory Menu Diagnosis Communication module 3RW5 communication module accessory Parameter Diagnostic value Comment Diagnosis state Shows all active prewarnings and faults You can acknowledge faults here Additional information You will...

Page 147: ...LED test All LEDs are activated 2 s 5 s Current detection test The current detection is tested in all 3 phases 5 s Motor overload protection test The entire control circuit is tested including the contact blocks and the error signaling output If the 3RW51 soft starter responds correctly no overload trip occurs This can be reset immediately without a cooling down period by pressing theTEST RESET ke...

Page 148: ...ed Off In case of error System LEDs RN ER MT flashing Device fault replace device Motor overload protection test Display of test result LED pass fail STATE OVERLOAD Flashes red Off In case of error System LEDs RN ER MT flashing Device fault replace device ER Flashes red In case of error System LEDs RN ER MT flashing Device fault replace device Messages diagnostics 9 7 Diagnostics via the 3RW5 HMI ...

Page 149: ...RW51 soft starter Logbook application Logbook device The logbook is designed as a circular buffer Logbook application The logbook application contains all messages relating to functions and parameters The logbook application can be deleted Logbook device The following messages are recorded in the device logbook Errors Warnings Events The device logbook is available in every module 3RW51 soft start...

Page 150: ...a for example Parameters Logbooks Statistic data Maximum pointer I M data Procedure Save the service data on the 3RW5 HMI High Feature onto the micro SD card Menu Micro SD card Save service data to micro SD card Saving the service data can take a little time 1 minute At the top level of the micro SD card a folder is created with the serial number of the 3RW51 soft starter in which the service data...

Page 151: ... handle the case in the event of a Support Request Page 11 If necessary read the micro SD card in at a PC and send the folder of service data as a ZIP file Messages diagnostics 9 7 Diagnostics via the 3RW5 HMI High Feature module SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 151 ...

Page 152: ...Messages diagnostics 9 7 Diagnostics via the 3RW5 HMI High Feature module SIRIUS 3RW51 Soft Starter 152 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 153: ...ailable functions You update the firmware of the respective device with the help of device specific firmware files The retentive data is retained after the firmware has been updated Firmware updates and a history of the versions with the innovations are provided to you on the Internet Depending on what firmware updates are available you can update the devices individually or together You can perfo...

Page 154: ...off for about 30 seconds when the firmware is activated 10 3 Perform the firmware update using micro SD memory card 3RW5 HMI High feature Requirements Micro SD memory card with valid firmware file upd The valid firmware file is located in the root directory topmost level 3RW5 HMI High Feature Menu Micro SD card FW update Access protection to 3RW5 HMI High Feature is not active or has been reset Pr...

Page 155: ... to the factory setting 3RW51 soft starter The parameters of the 3RW51 soft starter that were not set by means of setting elements are reset 3RW5 communication module The parameters of the 3RW5 communication module are reset 3RW5 HMI High Feature The parameters of the 3RW5 HMI High Feature and the PIN for access protection are reset to the factory setting All devices The 3RW51 soft starter the 3RW...

Page 156: ... setting of the selected device or all devices is restored 10 4 1 Restoring the factory settings via 3RW5 HMI High Feature Requirements Make sure that the motor is switched off and that you do not start the motor while restoring the factory settings To ensure the quickest and most fault free restoration of the factory setting it is recommended that you disconnect the main voltage operating voltage...

Page 157: ...starter Free access to the Master RESET key of the 3RW5 HMI High Feature Removing 3RW5 HMI High Feature Page 40 3RW5 HMI High Feature is connected to 3RW51 soft starter via the HMI connecting cable Procedure 1 Press the Master RESET button on the rear of the 3RW5 HMI High Feature The menu for restoring the factory setting appears on the display 2 Select the desired menu item 3RW5 soft starter Comm...

Page 158: ...T key down for at least 10 seconds After 2 seconds the STATE OVERLOAD LED begins to illuminate red After 10 seconds the STATE OVERLOAD LED goes out and switches back to displaying the motor operating state e g flashing yellow if there is no main voltage operating voltage 3 Release the MODE and RESET TEST keys Result The factory setting of the 3RW51 soft starter is restored Note the effects of the ...

Page 159: ...Page 125 The folder e g 1P3RW5 xxx xxxxx SLO is located in the root directory top level The article number in the name of the folder must match the article number of the 3RW5 soft starter The serial number in the name of the folder SLO does not need to match Menu Micro SD card Load communication and HMI parameters to micro SD card The data is saved in an automatically generated folder e g 1P3RW5 x...

Page 160: ...o your devices 3RW5 soft starter 3RW5 HMI High Feature 3RW5 communication module with the Device change function Maintenance and servicing 10 5 Device change function SIRIUS 3RW51 Soft Starter 160 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 161: ... 1 Enter the full article number of the desired device in the Product field and confirm with the Enter key 2 Click the Technical data link Overview tables technical data You will find overview tables with technical data in the Product information tab in our online ordering system https mall industry siemens com mall en WW Catalog Products 10024029 tree CatalogTree SIRIUS 3RW51 Soft Starter Equipme...

Page 162: ...Technical specifications 11 1 Technical data in Siemens Industry Online Support SIRIUS 3RW51 Soft Starter 162 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 163: ...r the full article number of the desired device in the Product field and confirm with the Enter key 2 Click the CAx data link 12 2 Drilling pattern for 3RW5 HMI Standard The drilling pattern below supports you when installing a 3RW5 HMI Standard with push in lugs on a level surface ෘ SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 163 ...

Page 164: ...ling pattern below supports you when installing a 3RW5 HMI High Feature with push in lugs on a level surface ෘ Dimension drawings 12 3 Drilling pattern for 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter 164 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 165: ... Online Support https support industry siemens com cs ww en ps 16212 td 1 Enter the full article number of the desired device in the Product field and confirm with the Enter key 2 Click the CAx data link SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 165 ...

Page 166: ...Circuit diagrams 13 1 CAx data SIRIUS 3RW51 Soft Starter 166 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 167: ...RW51 soft starter are wired into the motor feeder between the motor starter protector and the motor This achieves type of coordination 1 4 3 7 7 7 7 7 7 4 9 8 0 0 4 Q1 Motor starter protector e g 3RV2 or 3VA Q11 3RW51 soft starter Q21 External bypass contactor M1 Motor PE Protective conductor SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 167 ...

Page 168: ...er assembly type of coordination 1 with fuses If galvanic isolation is required install a motor contactor between the soft starter and the fuses protector 3 7 7 7 7 7 7 4 4 9 8 0 0 4 F1 gG full range fuse for cable and line protection e g 3NA3 Q12 Motor contactor for electrical decoupling Q21 External bypass contactor Q11 3RW51 soft starter M1 Motor PE Protective conductor Example circuits A 1 Mai...

Page 169: ... 9 8 0 0 4 3 7 7 7 7 7 7 7 7 7 7 7 7 4 9 8 0 0 4 Q1 Motor starter protector F3 aR partial range fuse for protection of semiconductors e g SITOR 3NE3 4 or 3NC3 F3 gR full range fuse for protection of semiconductors e g SITOR 3NE1 Q11 3RW51 soft starter Q21 External bypass contactor M1 Motor PE Protective conductor A 1 4 Inside delta circuit The inside delta circuit requires a motor with windings th...

Page 170: ...find a value table with increase current values for an inside delta circuit If the load voltage is connected and the motor is connected to the device the 3RW51 soft starter automatically detects the connection type Motor rotation in line phase direction 8 9 4 3 7 7 7 7 7 7 4 9 8 0 0 4 Example circuits A 1 Main circuit connection SIRIUS 3RW51 Soft Starter 170 Equipment Manual 09 2020 A5E37108631002...

Page 171: ... or 3NC F3 gR full range fuse for protection of semiconductors e g SITOR 3NE1 Q11 3RW51 soft starter Q21 External bypass contactor Q22 Motor contactor for electrical decoupling M1 Motor PE Protective conductor Example circuits A 1 Main circuit connection SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 171 ...

Page 172: ...r rotation contrary to the line phase direction 4 3 4 9 8 0 0 4 7 7 7 7 7 7 8 9 Example circuits A 1 Main circuit connection SIRIUS 3RW51 Soft Starter 172 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 173: ...rs e g SITOR 3NE1 Q21 External bypass contactor Q22 Motor contactor for electrical decoupling Q11 3RW51 soft starter M1 Motor PE Protective conductor A 2 Control circuit connection A 2 1 Control by pushbutton Requirements ON RUN relay output was parameterized to ON Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 173 ...

Page 174: ...4 4 6 5HVHW V 6 21 3 66 4 3 4 9 8 0 0 4 7 7 7 7 7 7 F1 Fuse S1 Pushbutton Start motor S2 Pushbutton Reset 4 s S4 Pushbutton Stop motor Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 174 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 175: ...ious injury If a starting command is pending a restart will be triggered automatically after the reset This particularly applies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error output terminals 95 and 96 into the control Example circuits A 2 Control ...

Page 176: ...7 7 7 3 66 21 581 1 3 5HVHW V 1 4 3 4 6 6 4 3 4 9 8 0 0 4 4 8 F1 Fuse S1 Switch S2 Switch Reset 4 s Q1 Motor starter protector Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 176 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 177: ...ol voltage PLQ 8V 21 2 W WARNING Automatic restart Can cause death or serious injury If a starting command is pending a restart will be triggered automatically after the reset This particularly applies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error ...

Page 178: ...1 3 1 6 5HVHW V 2 3 4 3 4 9 8 0 0 4 F1 Fuse S1 Switch Reset 4 s OFF Q1 Motor starter protector Q11 3RW51 soft starter Q21 External bypass contactor M1 Motor P1 Indicator light Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 178 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 179: ... after the reset This particularly applies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error output terminals 95 and 96 into the control Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A ...

Page 180: ...l circuit for control by PLC 4 1 1 4 8 8 8 4 5HVHW V 21 581 3 6 9 3 3 0 8 8 4 287387 1387 Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 180 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 181: ...tor Q22 PLC K3 Intermediate relay for error K4 Intermediate relay for ON RUN P1 Indicator light for error P2 Indicator light for ON RUN M1 Motor PE Protective conductor A 2 5 Actuation of a line contactor Requirements ON RUN relay output was parameterized to RUN Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 181 ...

Page 182: ...ies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error output terminals 95 and 96 into the control Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 182 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 183: ...7 F1 Fuse S1 Switch S2 Pushbutton Reset 4 s Q1 Motor starter protector Q11 3RW51 soft starter Q21 External bypass contactor Q22 Line contactor M1 Motor P1 Indicator light PE Protective conductor Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 183 ...

Page 184: ...oft starter with analog output Evaluation unit for displaying the analog output signal Parameterized analog output Parameterizing analog output AQ via the 3RW5 HMI High Feature Page 82 Procedure Connect the evaluation unit Voltage at terminals AQ AQ U Current at terminals AQ AQ I 9 4 4 4 8 4 4 4 8 Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 184 Equipment Manual 09 202...

Page 185: ...ation unit via the analog output A 2 8 Serial starting of 3 motors with 3RW51 soft starter 8 9 8 9 8 9 3 0 0 3 0 0 3 0 0 7 7 7 4 4 4 4 4 4 4 Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 185 ...

Page 186: ...WRU SDVV UXQQLQJ 0RWRU 6WRS 0RWRU 6WRS 0RWRU 6WRS 0RWRU 6WDUW 0RWRU 6WDUW 0RWRU 6WDUW 0RWRU 9 6 6 6 5 6 7 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 1 1 Example circuits A 2 Control circuit connection SIRIUS 3RW51 Soft Starter 186 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 187: ...put terminals 95 and 96 into the control Wiring The example shows the 3RW51 soft starter in the inline circuit A 3 2 Controlling a motor with a magnetic parking brake Requirements ON RUN relay output was parameterized to RUN WARNING Automatic restart Can cause death or serious injury If a starting command is pending a restart will be triggered automatically after the reset This particularly applie...

Page 188: ... 4 3 4 9 8 0 0 4 7 7 7 7 7 7 F1 Fuse S1 Switch S2 Pushbutton Reset 4 s Q1 Motor starter protector Q11 3RW51 soft starter Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 188 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 189: ...he calculation for proof according to the standards If achievement of SILCL 1 according to IEC 62061 2005 PL c according to EN ISO 13849 1 2015 is required the series connection of an additional contactor with the 3RW51 soft starter in conjunction with a suitable safety relay e g 3SK1111 is required as well as monitoring of the contactor s auxiliary contacts Basic configuration Emergency stop 3TS ...

Page 190: ...restart Can cause death or serious injury If a starting command is pending a restart will be triggered automatically after the reset This particularly applies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error output terminals 95 and 96 into the control...

Page 191: ...5HVHW V 4 4 4 1 4 3 3 7 7 7 7 7 7 F1 Fuse S1 Switch Start stop S2 Push button Reset 4 s Q1 Motor starter protector Q11 3RW51 soft starter Q21 Contactor Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 191 ...

Page 192: ... 3SK1 safety relay SIL 1 with line contactor 7 1 7 1 7 1 7 1 6 RJLF XWRVWDUW 0RQLWRUHG 6WDUW 6 6 4 4 4 F2 Fuse Q11 Line contactor Q21 Contactor S3 Start button S4 Emergency stop K1 3SK1111 safety relay Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 192 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 193: ...or this reason it is neither positively nor negatively considered in the safety application and also does not have to be included in the calculation for proof according to the standards Safe shutdown up to SILCL 3 according to IEC 62061 2005 PL e according to EN ISO 13849 1 2015 requires the use of 2 redundant contactors and monitoring of the auxiliary contacts of both contactors Two channel monit...

Page 194: ...ration Emergency stop 3TS contactor 3RW51 soft starter 3TS contactor Motor 3SK1 safety relay Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 194 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 195: ...restart Can cause death or serious injury If a starting command is pending a restart will be triggered automatically after the reset This particularly applies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error output terminals 95 and 96 into the control...

Page 196: ...4 4 4 4 4 1 4 3 3 4 3 4 9 8 0 0 4 4 4 7 7 7 7 7 7 F1 Fuse S1 Switch Start stop S2 Switch Reset 4 s Q1 Motor starter protector Q11 Soft starter Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 196 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 197: ...ring of the 3SK1 safety relay SIL 3 with line contactor 7 1 7 1 7 1 7 1 6 RJLF XWRVWDUW 0RQLWRUHG 6WDUW 6 6 4 4 4 4 4 F2 Fuse F3 Fuse Q11 Line contactor Q21 Contactor Q22 Contactor S3 Start button S4 Emergency stop K1 3SK1111 safety relay Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 197 ...

Page 198: ...6 6 4 4 4 4 F2 Fuse F3 Fuse Q21 Contactor Q22 Contactor S3 Start button S4 Emergency stop K1 3SK1111 safety relay A 3 5 Contactor for emergency start Requirements Soft starting is not possible Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 198 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 199: ...pplies if the motor protection has tripped Dangerous states of the system can result Reset the start command e g via the PLC or switch before performing a reset To do this for example link the group error output terminals 95 and 96 into the control Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 199 ...

Page 200: ... 6Q 6Q 5HVHW V 4 4 4 3 7 7 7 4 9 8 0 0 7 7 7 4 F1 Fuse S1 Switch S2 Push button Reset 4 s Sn Soft starter selector button Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 200 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 201: ... starter Q21 Direct on line starting contactor Q22 External bypass contactor P1 Indicator light fault P2 Indicator light M1 Motor PE Protective conductor Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter Equipment Manual 09 2020 A5E37108631002A RS AC 003 201 ...

Page 202: ...Example circuits A 3 Special applications SIRIUS 3RW51 Soft Starter 202 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 203: ...limited to the right to modify the Combined Product to relink modified versions of the LGPL Licensed Module and ii you may reverse engineer the Combined Product but only to debug your modifications The modification right does not include the right to distribute such modifications and you shall maintain in confidence any information resulting from such reverse engineering of a Combined Product Cert...

Page 204: ...in source and binary forms with or without modification are permitted provided that the following conditions are met Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other ...

Page 205: ...orporated Copyright 2015 2017 Texas Instruments Incorporated Copyright 2013 2017 Texas Instruments Incorporated Copyright 2012 2017 Texas Instruments Incorporated Copyright 2011 2017 Texas Instruments Incorporated Copyright 2010 2017 Texas Instruments Incorporated Copyright 2008 2017 Texas Instruments Incorporated Copyright 2007 2017 Texas Instruments Incorporated Copyright 2006 2017 Texas Instrum...

Page 206: ...Third party software B 1 Information about third party software SIRIUS 3RW51 Soft Starter 206 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 207: ... PROFINET device model This file is required to be able to configure a device as a DN device in the HW Config of a Siemens or external system STS Simulation Tool for Soft Starters The soft starter can be configured with the STS Simulation Tool for Soft Starters software The STS suggests suitable soft starters for the application based on the motor and load data and application requirements that yo...

Page 208: ...Glossary SIRIUS 3RW51 Soft Starter 208 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

Page 209: ...digital input 102 I Interaction interfaces 21 L LED test 147 M Main menu Overview 114 Maintenance 153 MODE and RESET TEST keys Factory setting 158 Motor protection test trip 147 O Output 13 14 Parameter setting 79 Overview I M data 114 P Parameters Control via digital input 102 Product data sheet 163 165 R Repairs 153 Response to bus errors 79 102 Reversing circuit 187 S Safety rules 14 Save servi...

Page 210: ...Index SIRIUS 3RW51 Soft Starter 210 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...

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