- Legal information
- Document information
- 1Introduction
- 2Safety information
- 2.1ESD Guidelines
- 2.2Reactive power compensation
- 2.3Electromagnetic compatibility (EMC) according to IEC 60947-4-2
- 2.4Security information
- 2.5Recycling and disposal
- 2.6Before commencing work: Isolating the equipment from the supply system and ensuring that it cannot be reconnected.
- 2.7Five safety rules for work in or on electrical systems
- 3Product description
- 4Product combinations
- 5Functions
- 5.1Start modes
- 5.2Stop modes
- 5.3Motor protection / intrinsic device protection (3RW40 only)
- 5.4Functions of the RESET buttons
- 5.5Functions of the inputs
- 5.6Functions of the outputs
- 6Messages and diagnosis
- 7Application planning
- 8Installation
- 9Installation / mounting
- 10Connecting
- 11Operation
- 12Configuration
- 12.1Configuration in general
- 12.2Startup class
- 12.3ON time and switching frequency
- 12.4Reducing the rated data
- 12.5Dimensioning of soft starters for motors with high starting current conditions
- 12.6Installation altitude and ambient temperature
- 12.7Calculating the permissible switching frequency
- 12.8Configuration aids
- 12.9Article number system for the 3RW30
- 12.10Article number system for the 3RW40
- 13Commissioning
- 13.1Commissioning the 3RW30
- 13.2Commissioning the 3RW40
- 13.2.1Commissioning procedure
- 13.2.2Quick commissioning of the 3RW40 and optimization of the parameters
- 13.2.3Setting the soft start function
- 13.2.4Setting the starting voltage
- 13.2.5Setting the ramp time
- 13.2.6Current limiting in conjunction with a starting voltage ramp and ramp-up detection
- 13.2.7Setting the motor current
- 13.2.8Setting the current limiting value
- 13.2.9Optimized setting ranges for current limiting
- 13.2.10Ramp-up detection
- 13.3Setting the soft stop function
- 13.4Setting the motor protection function
- 13.5Thermistor motor protection
- 13.6Motor protection trip test
- 13.7Functions of the outputs
- 14Technical data
- 14.1Technical data in Siemens Industry Online Support
- 14.23RW30
- 14.2.1Overview
- 14.2.23RW30..-.BB.. control electronics
- 14.2.33RW30..-.BB.. control times and parameters
- 14.2.43RW30..-.BB.. power electronics
- 14.2.53RW30 13, 14, 16, 17, 18-.BB.. power electronics
- 14.2.63RW30 26, 27, 28-.BB.. power electronics
- 14.2.73RW30 36, 37, 38, 46, 47-.BB.. power electronics
- 14.2.83RW30 main conductor cross-sections
- 14.2.93RW30 auxiliary conductor cross-sections
- 14.2.10Electromagnetic compatibility according to EN 60947-4-2
- 14.2.11Recommended filters
- 14.2.12Types of coordination
- 14.2.13Fuseless version
- 14.2.14Fused version (line protection only)
- 14.2.15Fused version with SITOR 3NE1 fuses
- 14.2.16Fused version with SITOR 3NE3/4/8 fuses
- 14.33RW40
- 14.3.1Overview
- 14.3.23RW40 2., 3., 4. control electronics
- 14.3.33RW40 5., 7. control electronics
- 14.3.43RW40 2., 3., 4. control electronics
- 14.3.53RW40 5., 7. control electronics
- 14.3.63RW40 protection functions
- 14.3.73RW40 control times and parameters
- 14.3.83RW40 2. to 7. power electronics
- 14.3.93RW40 24, 26, 27, 28 power electronics
- 14.3.103RW40 36, 37, 38, 46, 47 power electronics
- 14.3.113RW40 55, 56, 73, 74, 75, 76 power electronics
- 14.3.123RW40 2., 3., 4. main conductor cross-sections
- 14.3.133RW40 5., 7. main conductor cross-sections
- 14.3.143RW40 .. auxiliary conductor cross-sections
- 14.3.15Electromagnetic compatibility according to EN 60947-4-2
- 14.3.16Recommended filters
- 14.3.17Types of coordination
- 14.3.18Fuseless version
- 14.3.19Fused version (line protection only)
- 14.3.20Fused version with SITOR 3NE1 fuses
- 14.3.21Fused version with SITOR 3NE3/4/8 fuses
- 14.3.22Motor protection tripping characteristics for 3RW40 (with symmetry)
- 14.3.23Motor protection tripping characteristics for 3RW40 (with asymmetry)
- 15Dimension drawings
- 16Typical circuit diagrams
- 16.1Typical circuit for the optional thermistor motor protection evaluation
- 16.2Control by pushbutton
- 16.3Control by switch
- 16.4Control in automatic mode
- 16.5Control by PLC
- 16.6Control with an optional main / line contactor
- 16.7Reversing circuit
- 16.8Control of a magnetic parking brake
- 16.9EMERGENCY STOP
- 16.103RW and contactor for emergency starting
- 16.11Dahlander / multispeed motor
- AAppendix
- Glossary
- Index
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- 0-9
- A
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- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
- #
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- B
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- E
- F
- G
- H
- I
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- R
- S
- T
- U
- V
- W
- X
- Y
- Z
- #
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- C
- D
- E
- F
- G
- H
- I
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- K
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- T
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- V
- W
- X
- Y
- Z
- #
- 0-9
- 3RW44
- 3RW44 soft starter
- A
- Ambient temperature
- Application examples
- Application examples, Heavy-duty starting
- Application examples, Normal starting
- Applications
- Applications, For current limiting
- Applications, Soft stop
- Assembly type
- ATEX
- B
- Bypass contacts
- Bypass mode
- BYPASSED function
- C
- Capacitors
- CLASS 10
- CLASS 15
- CLASS 20
- CLASS potentiometer
- CLASS setting
- Commissioning
- Configuration
- Contact
- Current limiting
- Current limiting value
- D
- Degree of protection
- Device combinations
- Diagnostics
- Direct mounting
- Disconnector
- Documentation of parameters
- Documentation of settings
- E
- F
- Fan
- FAQs
- Fault signals
- Five safety rules for electricians
- Full motor protection
- G
- H
- Heavy-duty starting
- Heavy-duty starting, Ambient temperature
- Heavy-duty starting, General conditions and constraints
- Heavy-duty starting, Installation altitude
- Heavy-duty starting, ON time
- Heavy-duty starting, Parameter settings
- I
- Ie potentiometer
- Increased safety
- Industry Mall
- Installation altitude
- Installation altitude, CLASS 10
- Installation altitude, CLASS 20
- Installation altitude, Normal starting
- Internet addresses, Brochures
- Internet addresses, Catalogs
- Internet addresses, Industry Mall
- Internet addresses, Online configurator
- Intrinsic device protection
- J
- K
- L
- M
- Manuals
- Maximum starting time
- Method of operation, Soft starters
- Method of operation, Two-phase control
- Motor current settings
- Motor overload protection
- Motor protection function
- Motor ramp-up detection
- Motor ramp-up time
- Mounting position
- Mounting position, Horizontal
- Mounting position, Vertical
- N
- Natural stop
- Normal starting
- Normal starting, Ambient temperature
- Normal starting, General conditions and constraints
- Normal starting, Installation altitude
- Normal starting, ON time
- Normal starting, Parameter settings
- O
- ON function
- ON time
- ON time, Heavy-duty starting
- ON time, Normal starting
- Output contact
- Overdimensioning
- Overload protection
- P
- Phase angle control
- Polarity balancing
- PROFIBUS
- Protection against voltage failure
- PTC thermistors
- Pump stop
- Q
- R
- Ramp time
- Ramp-down time
- Ramp-up
- Ramp-up detection
- Ramp-up time
- Ramp-up time, 3RW30
- Ramp-up time, 3RW40
- Rated data, Reduction
- Rated operational current
- Reactive power compensation
- Recovery time, Intrinsic device protection
- Recovery time, Motor overload protection
- Recovery time, Thermistor motor protection
- References
- RESET MODE
- RUN function
- S
- Safety rules
- Screw-type technology
- Selection criteria
- Semiconductor fuses
- Side-by-side assembly
- Simulation Tool for Soft Starters
- SIRIUS 3RW44 soft starter
- SIRIUS modular system
- SITOR
- SITOR semiconductor fuses
- Soft start
- Soft stop
- Spring-loaded technology
- Standalone assembly
- Start
- Start modes
- Starting current asymmetry
- Starting time, Maximum
- Starting torque
- Starting voltage
- Startup class
- Stop
- Stop modes
- Stop without load
- Stopping torque
- Switching frequency
- T
- t potentiometer
- Temperature sensor
- Thermistor motor protection
- Thermoclick sensors
- Three-phase induction motor
- Thyristor
- Thyristor protection
- Trip class
- Troubleshooting
- Two-phase control
- Two-phase soft starters
- Type of coordination
- Type of coordination, 1
- Type of coordination, 2
- U
- UKEX
- Ultra-heavy-duty starting
- V
- Voltage ramp
- W
- Water hammer
- X
- xIe potentiometer
- Y
- Z
- #