{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW5244-6TC15","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW5244-6TC15","canonicalUrl":"https://aoctrl.com/siemens/3RW5244-6TC15","factsUrl":"https://aoctrl.com/api/mcp/products/3RW5244-6TC15","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RW5244-6TC15 hybrid soft starter, 100 A minimum, 200-600 VAC, Trip Class 10A/10E/20E, with multi-protocol fieldbus (PROFINET, PROFIBUS, Modbus TCP/RTU, EtherNet/IP), screw fixing, 393 x 210 x 203 mm.","salesMarkdown":"The Siemens 3RW5244-6TC15 is a SIRIUS hybrid soft starter rated for a minimum motor current of 100 A at line voltages from 200 to 600 VAC (50/60 Hz). The Trip Class is configurable as CLASS 10A (default), 10E, or 20E per IEC 60947-4-2 — 10A is the standard for standard-start pumps and fans where the motor reaches full speed in under 10 seconds; 20E buys you extra thermal headroom for high-inertia loads like centrifuges or large conveyors that take longer to accelerate. The 100 A minimum rating means this unit is sized for motor FLA at or above that figure — it does not scale down to a 75 A motor without risking nuisance tripping on the minimum-load threshold of 15% of the smallest settable Ie. The 3RW5244-6TC15 carries a full suite of fieldbus interfaces onboard: PROFINET standard, PROFIBUS, Modbus RTU, Modbus TCP, and EtherNet/IP. That means it drops into a greenfield PROFINET line or a legacy Modbus RTU multidrop without an external gateway. PROFIenergy is supported in conjunction with the PROFINET communication module, which lets the drive park the motor during idle periods in a production cell and save standby energy. Mounting is screw-fixing only — no DIN-rail clip on this frame size. The unit measures 393 mm high by 210 mm wide by 203 mm deep, so plan for a backplate area roughly 400 x 220 mm with clearance: 100 mm above, 75 mm below, 10 mm in front, 5 mm at the sides, and 0 mm behind. The mounting surface must be vertical; the unit can be rotated ±90° or tilted ±22.5° front-to-back. Shock resistance is rated at 15 g / 11 ms, with potential contact lifting starting at 12 g / 11 ms — the contactor section inside the hybrid switch can bounce under sustained vibration above that threshold, so mount on a panel that does not transmit heavy mechanical shock from adjacent contactors or breakers.","metaTitle":"Siemens 3RW5244-6TC15 SIRIUS Soft Starter, 100 A, 200-600 V","metaDescription":"Siemens 3RW5244-6TC15 SIRIUS soft starter, rated 100 A at 200-600 VAC. Trip Class 10A/10E/20E. PROFINET, PROFIBUS, Modbus TCP/RTU, EtherNet/IP. UL/CSA/CE.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Soft Starters"],"specifications":{"Depth":"203 mm","Width":"210 mm","title":"3RW5244-6TC15","Height":"393 mm","Minimum":"100 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","CE marking":"Yes","Modbus RTU":"Yes","Modbus TCP":"Yes","Trip Class":"CLASS 10A (default) / 10E / 20E; acc. to IEC 60947-4-2","auto-RESET":"Yes","At The Side":"5 mm","EtherNet/IP":"Yes","PROFIenergy":"Yes; in connection with the PROFINET Standard communication module","Rated Value":"200 ... 600 V","Soft Torque":"Yes","UL approval":"Yes","description":"SIRIUS soft starter 200-600 V 250 A, 110-250 V AC Screw terminals Thermistor input","CSA approval":"Yes","Remote Reset":"Yes; By turning off the control supply voltage","Analog Output":"No","Error Logbook":"Yes; Only in conjunction with special accessories","Pump Ramp Down":"Yes","Service Factor":"1","Torque Control":"No","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":"No","Minimum Load [%]":"15 %; Relative to smallest settable Ie","Product Category":"Hybrid switching devices","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","Product Brand Name":"SIRIUS","Degree Of Pollution":"3, acc. to IEC 60947-4-2","For Control Circuit":"screw-type terminals","Not Parameterizable":"2","Product Designation":"Soft starter","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":"433 A","at 50 °C rated value":"381 A","at 60 °C rated value":"346 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":"87 W","at 50 °C after startup":"78 W","at 60 °C after startup":"72 W","EMC emitted interference":"acc. to IEC 60947-4-2: Class A","For Main Current Circuit":"busbar connection","Number Of Analog Outputs":"0","Number Of Digital Inputs":"1","Weight Without Packaging":"9.9 kg","at 40 °C during startup":"3 818 W","at 50 °C during startup":"3 188 W","at 60 °C during startup":"2 799 W","For Control Circuit Solid":"1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)","Motor Overload Protection":"Yes; Full motor protection (thermistor motor protection and electronic motor overload protection)","Number Of Digital Outputs":"3","Via Software Configurable":"Yes","is supported HMI-Standard":"Yes","Impulse Voltage Rated Value":"6 kV","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":"in accordance with IEC 60947-4-2","Substance Prohibitance (Date)":"02/15/2018","at AC-15 at 250 V rated value":"3 A","is supported HMI-High Feature":"Yes","of standard HMI module usable":"3RW5980-0HS00","Insulation Voltage Rated Value":"600 V","at 230 V at 40 °C rated value":"75 kW","at 400 V at 40 °C rated value":"132 kW","at 500 V at 40 °C rated value":"160 kW","At Inside-Delta Circuit Minimum":"173 A","Width Of Connection Bar Maximum":"45 mm","Control Supply Voltage Frequency":"50 ... 60 Hz","Operating Measured Value Display":"Yes; Only in conjunction with special accessories","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":"2x3NA3354-6; Type of coordination 1, Iq = 65 kA","Between Main And Auxiliary Circuit":"600 V","Start-Up Ramp Time Of Soft Starter":"0 ... 20 s","at 200/208 V at 50 °C rated value":"60 hp","at 220/230 V at 50 °C rated value":"75 hp","at 460/480 V at 50 °C rated value":"150 hp","at 575/600 V at 50 °C rated value":"200 hp","of circuit breaker usable at 400 V":"3VA2440-7MN32-0AA0 ; Type of coordination 1, Iq = 65 kA, CLASS 10","of circuit breaker usable at 500 V":"3VA2440-7MN32-0AA0 ; Type of coordination 1, Iq = 65 kA, CLASS 10","At Inside-Delta Circuit Rated Value":"200 ... 600 V","at the digital inputs at AC maximum":"100 m","of communication module Ethernet/IP":"3RW5980-0CE00","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","at AWG cables for control circuit solid":"1x (20 ... 12), 2x (20 ... 14)","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":"1 600 V","Evaluation Of Thermistor Motor Protection":"Yes; Type A PTC or Klixon / Thermoclick","of communication module Modbus RTU usable":"3RW5980-0CR00","of communication module Modbus TCP usable":"3RW5980-0CT00","For Main Contacts With Screw-Type Terminals":"124 ... 210 lbf·in","At Rotary Coding Switch On Switch Position 1":"100 A","At Rotary Coding Switch On Switch Position 2":"110 A","At Rotary Coding Switch On Switch Position 3":"120 A","At Rotary Coding Switch On Switch Position 4":"130 A","At Rotary Coding Switch On Switch Position 5":"140 A","At Rotary Coding Switch On Switch Position 6":"150 A","At Rotary Coding Switch On Switch Position 7":"160 A","At Rotary Coding Switch On Switch Position 8":"170 A","At Rotary Coding Switch On Switch Position 9":"180 A","for DIN cable lug for main contacts stranded":"2x (50 ... 240 mm²)","At Rotary Coding Switch On Switch Position 10":"190 A","At Rotary Coding Switch On Switch Position 11":"200 A","At Rotary Coding Switch On Switch Position 12":"210 A","At Rotary Coding Switch On Switch Position 13":"220 A","At Rotary Coding Switch On Switch Position 14":"230 A","At Rotary Coding Switch On Switch Position 15":"240 A","At Rotary Coding Switch On Switch Position 16":"250 A","Type Of Voltage Of The Control Supply Voltage":"AC","With Conductor Cross-Section = 0.5 Mm2 Maximum":"50 m","With Conductor Cross-Section = 1.5 Mm2 Maximum":"150 m","With Conductor Cross-Section = 2.5 Mm2 Maximum":"250 m","Holding Current In Bypass Operation Rated Value":"100 mA","utilization category according to IEC 60947-4-2":"AC 53a","Product Feature Integrated Bypass Contact System":"Yes","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 %","contact rating of auxiliary contacts according to UL":"R300-B300","Inrush Current By Closing The Bypass Contacts Maximum":"2.2 A","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 m; Derating as of 1000 m, see catalog","of the gG fuse usable at inside-delta circuit up to 500 V":"2x3NA3354-6; Type of coordination 1, Iq = 65 kA","of circuit breaker usable at 400 V at inside-delta circuit":"3VA2450-7MN32-0AA0 ; Type of coordination 1, Iq = 65 kA, CLASS 10","of circuit breaker usable at 500 V at inside-delta circuit":"3VA2450-7MN32-0AA0 ; 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":"173 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 2":"191 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 3":"208 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 4":"225 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 5":"242 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 6":"260 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 7":"277 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 8":"294 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 9":"312 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 10":"329 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 11":"346 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 12":"364 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 13":"381 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 14":"398 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 15":"416 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 16":"433 A","of back-up R fuse link for semiconductor protection usable up to 690 V":"3NE3336 ; Type of coordination 2, 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":"3NE1331-0 ; 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/8d1d150496e854e5a23991c5b996e94f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=830663&mlfb=3RW5244-6TC15"},"ai":{"faq":[{"question":"Where can I buy the 3RW5244-6TC15 soft starter?","answer":"The 3RW5244-6TC15 is sourced to order against an RFQ through independent distribution channels. Submit an RFQ for current pricing and availability — stock levels and lead time are confirmed at quote time."},{"question":"What is the price of 3RW5244-6TC15?","answer":"Pricing for the 3RW5244-6TC15 is confirmed at quote time against an RFQ. Because market pricing fluctuates with volume and channel, the figure is provided on request — no published list price is carried here."},{"question":"Can 3RW5244-6TC15 be reset automatically?","answer":"Yes, the 3RW5244-6TC15 supports auto-reset. Remote reset is also possible by cycling the control supply voltage off and back on."},{"question":"What fieldbus protocols does the 3RW5244-6TC15 support?","answer":"The 3RW5244-6TC15 supports PROFINET standard, PROFIBUS, Modbus RTU, Modbus TCP, and EtherNet/IP. PROFIenergy is available when used with the PROFINET communication module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW5244-6TC15","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/3RW5244-6TC15 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}}