{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW5147-1XC14-0S","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW5147-1XC14-0S","canonicalUrl":"https://aoctrl.com/siemens/3RW5147-1XC14-0S","factsUrl":"https://aoctrl.com/api/mcp/products/3RW5147-1XC14-0S","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RW5 series soft starter, order code 3RW5147-1XC14-0S, 200 A minimum, 200-480 V, with PROFIBUS, Modbus RTU, and PROFINET communications.","salesMarkdown":"The 3RW5147-1XC14-0S is a Siemens SIRIUS 3RW5 soft starter with a minimum motor current of 200 A and a supply voltage range of 200 to 480 V. Trip class is configurable as CLASS 10A (default), 10E, or 20E per IEC 60947-4-2. CLASS 10A is the standard for standard-duty motor starts — it allows the soft starter to carry starting current for up to 10 seconds without tripping. Switch to CLASS 20E for high-inertia loads like centrifuges or large fans that need a longer acceleration ramp. The unit includes Soft Torque and Voltage Ramp starting profiles plus a Ramp-Down (Soft Stop) function. Soft Torque reduces mechanical shock on the load train during start; Soft Stop is useful on pumps to prevent water hammer. These are parameterized through the onboard HMI (Standard or High Feature) or via fieldbus. ## Fieldbus and control integration This variant ships with PROFIBUS, Modbus RTU, and PROFINET on board — no separate communication module needed. That makes it a direct drop-in for Siemens S7-300/400/1200/1500 networks and any third-party controller speaking Modbus RTU or PROFINET. An analog output is provided, configurable as 4-20 mA (default) or 0-10 V (parameterizable with the High Feature HMI). This can be mapped to motor current, power, or temperature for a local panel meter or PLC analog input. The unit also logs errors to an onboard logbook accessible via HMI or fieldbus. Remote reset is supported by cycling the control supply voltage off and on — useful for clearing a fault from a remote HMI or PLC without a physical panel visit. ## Mounting and environmental Mounting is screw fixing only — no DIN-rail clip on this frame size. The enclosure measures 210 mm wide, 417 mm tall, and 203 mm deep. Clearance requirements: 100 mm above, 75 mm below, 10 mm in front, 5 mm at the sides, and 0 mm behind. That zero rear clearance means it can sit flush against a backplate, saving panel depth. Shock rated at 15 g / 11 ms; vibration resistance to 2 g up to 500 Hz. This accommodates tight cabinet layouts where the soft starter must be mounted sideways or tilted. For a critical-spare holding, one in the cabinet before a failure is the right call. The 3RW5 series has a long production tail, but any soft starter with this many fieldbus options and configurable trip classes is worth stocking if it protects a line you cannot afford to idle.","metaTitle":"Siemens 3RW5147-1XC14-0S Soft Starter, 200 A, 200-480 V","metaDescription":"Siemens 3RW5147-1XC14-0S soft starter rated 200 A minimum, 200-480 V. Supports PROFIBUS, Modbus RTU, PROFINET. Trip Class 10A/10E/20E. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Soft Starters"],"specifications":{"Depth":"203 mm","Width":"210 mm","title":"3RW5147-1XC14-0S","Height":"417 mm","Minimum":"200 A","Upwards":"100 mm","Forwards":"10 mm","PROFIBUS":"Yes","at 50 Hz":"110 ... 250 V","at 60 Hz":"110 ... 250 V","Backwards":"0 mm","Downwards":"75 mm","Modbus RTU":"Yes","Trip Class":"CLASS 10A (default) / 10E / 20E; acc. to IEC 60947-4-2","auto-RESET":"Yes","At The Side":"5 mm","Rated Value":"200 ... 480 V","Soft Torque":"Yes","description":"SIRIUS soft starter 200-480 V 470 A, 110-250 V AC screw terminals without bypass, analog output with HMI standard","HMI-Standard":"Yes","Remote Reset":"Yes; By turning off the control supply voltage","Voltage Ramp":"Yes","Analog Output":"Yes; 4 ... 20 mA (default) / 0 ... 10 V (parameterizable with High Feature HMI)","Error Logbook":"Yes","Service Factor":"1","Firmware Update":"Yes","lifecycle_stage":"current","During Operation":"-25 ... +60 °C; Please observe derating at temperatures of 40 °C or above","Fastening Method":"screw fixing","HMI-High Feature":"Yes","Minimum Load [%]":"15 %; Relative to smallest settable Ie","Shock Resistance":"15 g / 11 ms, from 12 g / 11 ms with potential contact lifting","Mounting Position":"with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back","PROFINET standard":"Yes","Degree Of Pollution":"3, acc. to IEC 60947-4-2","For Control Circuit":"screw-type terminals","Not Parameterizable":"2","Inside-Delta Circuit":"Yes","Starting Voltage [%]":"30 ... 100 %","Stopping Voltage [%]":"50 %; non-adjustable","Vibration Resistance":"15 mm to 6 Hz; 2g to 500 Hz","Ramp-Down (Soft Stop)":"Yes","at 40 °C rated value":"814 A","at 50 °C rated value":"721 A","at 60 °C rated value":"650 A","Communication Function":"Yes","Digital Output Version":"2 normally-open contacts (NO) / 1 changeover contact (CO)","Ramp-Up (Soft Starting)":"Yes","at 40 °C after startup":"14 W","at 50 °C after startup":"14 W","at 60 °C after startup":"14 W","For Main Current Circuit":"busbar connection","Number Of Analog Outputs":"1","Number Of Digital Inputs":"1","Weight Without Packaging":"9.75 kg","at 40 °C during startup":"7 903 W","at 50 °C during startup":"6 604 W","at 60 °C during startup":"5 794 W","For Control Circuit Solid":"1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)","Motor Overload Protection":"Yes","Number Of Digital Outputs":"3","Via Software Configurable":"No","Impulse Voltage Rated Value":"6 V","Intrinsic Device Protection":"Yes","Number Of Controlled Phases":"3","During Storage And Transport":"-40 ... +80 °C","Via Software Parameterizable":"No","at DC-13 at 24 V rated value":"1 A","Adjustable Current Limitation":"Yes","Electromagnetic Compatibility":"acc. to IEC 60947-4-2","at AC-15 at 250 V rated value":"3 A","of standard HMI module usable":"3RW5980-0HS00","Insulation Voltage Rated Value":"480 V","Ramp-Down Time Of Soft Starter":"0 ... 20 s","at 230 V at 40 °C rated value":"132 W","at 400 V at 40 °C rated value":"250 W","At Inside-Delta Circuit Minimum":"346 A","Width Of Connection Bar Maximum":"45 mm","Control Supply Voltage Frequency":"50 ... 60 Hz","Operating Measured Value Display":"Yes; with optional HMI","Operating frequency 1 rated value":"50 Hz","Operating frequency 2 rated value":"60 Hz","of high feature HMI module usable":"3RW5980-0HF00","of the gG fuse usable up to 690 V":"2x3NA3365-6; Type of coordination 1, Iq = 65 kA","Between Main And Auxiliary Circuit":"480 V","Start-Up Ramp Time Of Soft Starter":"0 ... 20 s","of circuit breaker usable at 400 V":"3VA2450-7MN32-0AA0; Type of coordination 1, Iq = 65 kA, CLASS 10","of circuit breaker usable at 500 V":"3VA2450-7MN32-0AA0; Type of coordination 1, Iq = 65 kA, CLASS 10","At Inside-Delta Circuit Rated Value":"200 ... 480 V","at the digital inputs at AC maximum":"100 m","Design Of The Overvoltage Protection":"Varistor","Surge Voltage Resistance Rated Value":"6 kV","Current Limiting Value [%] Adjustable":"130 ... 700 %","during storage according to IEC 60721":"1K6 (only occasional condensation), 1C2 (no salt mist), 1S2 (sand must not get inside the devices), 1M4","Between Soft Starter And Motor Maximum":"800 m","Removable Terminal For Control Circuit":"Yes","during operation according to IEC 60721":"3K6 (no ice formation, only occasional condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6","during transport according to IEC 60721":"2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m)","of communication module PROFIBUS usable":"3RW5980-0CP00","reference code according to IEC 81346-2":"Q","Blocking Voltage Of The Thyristor Maximum":"1 400 V","of communication module Modbus RTU usable":"3RW5980-0CR00","For Main Contacts With Screw-Type Terminals":"124 ... 210 lbf·in","At Rotary Coding Switch On Switch Position 1":"200 A","At Rotary Coding Switch On Switch Position 2":"218 A","At Rotary Coding Switch On Switch Position 3":"236 A","At Rotary Coding Switch On Switch Position 4":"254 A","At Rotary Coding Switch On Switch Position 5":"272 A","At Rotary Coding Switch On Switch Position 6":"290 A","At Rotary Coding Switch On Switch Position 7":"308 A","At Rotary Coding Switch On Switch Position 8":"326 A","At Rotary Coding Switch On Switch Position 9":"344 A","for DIN cable lug for main contacts stranded":"2x (50 ... 240 mm²)","At Rotary Coding Switch On Switch Position 10":"362 A","At Rotary Coding Switch On Switch Position 11":"380 A","At Rotary Coding Switch On Switch Position 12":"398 A","At Rotary Coding Switch On Switch Position 13":"416 A","At Rotary Coding Switch On Switch Position 14":"434 A","At Rotary Coding Switch On Switch Position 15":"452 A","At Rotary Coding Switch On Switch Position 16":"470 A","Type Of Voltage Of The Control Supply Voltage":"AC","utilization category according to IEC 60947-4-2":"AC-53b","Product Feature Integrated Bypass Contact System":"No","of communication module PROFINET standard usable":"3RW5980-0CS00","Control Supply Current In Standby Mode Rated Value":"30 mA","for DIN cable lug for main contacts finely stranded":"2x (70 ... 240 mm²)","Relative Negative Tolerance Of The Operating Voltage":"-15 %","Relative Positive Tolerance Of The Operating Voltage":"10 %","Design Of Short-Circuit Protection For Control Circuit":"4 A gG fuse (Icu=1 kA), 6 A quick-acting fuse (Icu=1 kA), C1 miniature circuit breaker (Icu= 600 A), C6 miniature circuit breaker (Icu= 300 A); Is not part of scope of supply","Relative Negative Tolerance Of The Operating Frequency":"-10 %","Relative Positive Tolerance Of The Operating Frequency":"10 %","Installation Altitude At Height Above Sea Level Maximum":"5 000 mm; Derating as of 1000 m, see catalog","of the gG fuse usable at inside-delta circuit up to 500 V":"2x3NA3365-6; Type of coordination 1, Iq = 65 kA","of circuit breaker usable at 400 V at inside-delta circuit":"3VA2510-6HN32-0AA0; Type of coordination 1, Iq = 65 kA, CLASS 10","of circuit breaker usable at 500 V at inside-delta circuit":"3VA2510-6HN32-0AA0; Type of coordination 1, Iq = 65 kA, CLASS 10","For Auxiliary And Control Contacts With Screw-Type Terminals":"7 ... 10.3 lbf·in","For Control Circuit Finely Stranded With Core End Processing":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)","Relative Negative Tolerance Of The Control Supply Voltage Frequency":"-10 %","Relative Positive Tolerance Of The Control Supply Voltage Frequency":"10 %","Inrush Current Peak At Application Of Control Supply Voltage Maximum":"12.2 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 1":"346 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 2":"378 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 3":"409 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 4":"440 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 5":"471 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 6":"502 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 7":"533 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 8":"565 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 9":"596 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 10":"627 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 11":"658 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 12":"689 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 13":"721 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 14":"752 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 15":"783 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 16":"814 A","of back-up R fuse link for semiconductor protection usable up to 690 V":"3NE3340-8; Type of coordination 2, (soft starter in conjunction with the associated protective device circuit breaker/fuse), Iq = 65 kA","Duration Of Inrush Current Peak At Application Of Control Supply Voltage":"2.2 ms","relative negative tolerance of the control supply voltage at AC at 50 Hz":"-15 %","relative negative tolerance of the control supply voltage at AC at 60 Hz":"-15 %","relative positive tolerance of the control supply voltage at AC at 50 Hz":"10 %","relative positive tolerance of the control supply voltage at AC at 60 Hz":"10 %","of full range R fuse link for semiconductor protection usable up to 690 V":"3NE1436-2; Type of coordination 2, Iq = 65 kA","Relative Negative Tolerance Of The Operating Voltage At Inside-Delta Circuit":"-15 %","Relative Positive Tolerance Of The Operating Voltage At Inside-Delta Circuit":"10 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0ab0696593cf37691df823572d82a53c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1496073&mlfb=3RW5147-1XC14-0S"},"ai":{"faq":[{"question":"Does 3RW5147-1XC14-0S support PROFIBUS or Modbus communication?","answer":"Yes, this variant includes PROFIBUS, Modbus RTU, and PROFINET as standard onboard interfaces. No additional communication module is required."},{"question":"Where can I buy 3RW5147-1XC14-0S and what is the price?","answer":"This part is sourced and quoted to order. Availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW5147-1XC14-0S","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RW5147-1XC14-0S when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}