{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW3017-2BB14","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW3017-2BB14","canonicalUrl":"https://aoctrl.com/siemens/3RW3017-2BB14","factsUrl":"https://aoctrl.com/api/mcp/products/3RW3017-2BB14","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS soft starter, 3RW3017-2BB14, frame size S00, 12.5 A at 40 °C, control supply 110-230 VDC, screw and snap-on mounting, spring-loaded terminals.","salesMarkdown":"The Siemens 3RW3017-2BB14 is a SIRIUS soft starter in frame size S00, rated 12.5 A at 40 °C, with a control supply voltage of 110 to 230 VDC. It uses thyristor-based ramp control to limit inrush current during motor start-up, reducing mechanical stress on the driven load and electrical stress on the supply line. The integrated bypass contact system switches the thyristors out after start, so the unit runs cool and avoids continuous heat dissipation during normal operation — a real advantage in a crowded panel. The minimum load is 10 % of the motor FLA, so it won't work well on fractional-horsepower motors below that threshold; a smaller soft starter or a direct-on-line contactor is a better fit for very light loads. Main current circuit uses spring-loaded terminals, accepting 2x 0.25 to 2.5 mm² solid. Auxiliary and control circuits are also spring-loaded, with a range of 2x 24 to 14 AWG. The front clamping point handles 2x 16 to 10 AWG for larger power wiring. Maximum wire length to the motor is 300 m — beyond that, voltage drop and cable capacitance can affect thyristor commutation; keep runs shorter if possible.","metaTitle":"Siemens 3RW3017-2BB14 SIRIUS Soft Starter, 12.5 A, 110-230 V","metaDescription":"Siemens 3RW3017-2BB14 SIRIUS soft starter, 12.5 A at 40 °C, 110-230 VDC control supply. Current production. Screw and snap-on mounting. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Soft Starters"],"specifications":{"Depth":"150mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45mm","title":"3RW3017-2BB14","Height":"120mm","Upwards":"60mm","Downwards":"40mm","Thyristors":"Yes","At The Side":"15mm","description":"SIRIUS soft starter S00 12.5 A, 5.5 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC spring-type terminals","During Storage":"-40 ... +80°C","External Reset":"No","lifecycle_stage":"current","During Operation":"-25 ... +60°C","Fastening Method":"screw and snap-on mounting","Minimum Load [%]":"10%","For Main Contacts":"16 ... 12","Mounting Position":"With vertical mounting surface +/-10° rotatable, with vertical mounting surface +/- 10° tiltable to the front and back","Product Brand Name":"SIRIUS","Degree Of Pollution":"3, acc. to IEC 60947-4-2","Product Designation":"Soft starter","Wire Length Maximum":"300m","Derating Temperature":"40°C","Inside-Delta Circuit":"No","at 40 °C rated value":"12.5A","at 50 °C rated value":"12A","at 60 °C rated value":"11A","For Auxiliary Contacts":"2x (24 ... 14)","For Main Current Circuit":"spring-loaded terminals","Motor Overload Protection":"No","Intrinsic Device Protection":"No","Adjustable Current Limitation":"No","Size Of Engine Control Device":"S00","Insulation Voltage Rated Value":"600V","Using The Front Clamping Point":"2x (16 ... 10)","control supply voltage 1 at DC":"110 ... 230V","Operating Frequency Rated Value":"50 ... 60Hz","Display Version For Fault Signal":"red","Integrated Bypass Contact System":"Yes","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Component Motor Brake Output":"No","during storage according to IEC 60721":"1K6 (only occasional condensation), 1C2 (no salt mist), 1S2 (sand must not get inside the devices), 1M4","reference code according to EN 61346-2":"Q","control supply voltage 1 at AC at 50 Hz":"110 ... 230V","control supply voltage 1 at AC at 60 Hz":"110 ... 230V","during operation according to IEC 60721":"3K6 (no formation of ice, no 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)","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Evaluation Of Thermistor Motor Protection":"No","at standard circuit at 40 °C rated value":"5.5kW","at standard circuit at 50 °C rated value":"7.5hp","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"0","number of NO contacts for auxiliary contacts":"1","Type Of Voltage Of The Control Supply Voltage":"AC/DC","Control Supply Voltage Frequency 1 Rated Value":"50Hz","Control Supply Voltage Frequency 2 Rated Value":"60Hz","Installation Altitude At Height Above Sea Level":"5 000m","continuous operating current [% of Ie] at 40 °C":"115%","Operating Voltage At Standard Circuit Rated Value":"200 ... 480V","contact rating of auxiliary contacts according to UL":"B300 / R300","Relative Negative Tolerance Of The Operating Frequency":"-10%","Relative Positive Tolerance Of The Operating Frequency":"10%","relative negative tolerance of the control supply voltage at DC":"-20%","relative positive tolerance of the control supply voltage at DC":"20%","Relative Negative Tolerance Of The Control Supply Voltage Frequency":"-10%","Relative Positive Tolerance Of The Control Supply Voltage Frequency":"10%","Relative Negative Tolerance Of The Operating Voltage At Standard Circuit":"-15%","Relative Positive Tolerance Of The Operating Voltage At Standard Circuit":"10%","power loss [W] at operational current at 40 °C during operation typical":"2W","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%"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$270.33 – $299.53","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cf00f94bf76ace98222365cbdc17b9ca.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=24701&mlfb=3RW3017-2BB14"},"ai":{"faq":[{"question":"What is the rated current of 3RW3017-2BB14 at different temperatures?","answer":"At 40 °C it's 12.5 A, at 50 °C it's 12 A, and at 60 °C it's 11 A. Derate accordingly if your enclosure ambient runs hot."},{"question":"Does 3RW3017-2BB14 have an integrated bypass?","answer":"Yes, the integrated bypass contact system switches the thyristors out after start, so the unit runs cool during normal operation."},{"question":"What control supply voltage does 3RW3017-2BB14 need?","answer":"It requires 110 to 230 VDC. No AC control supply option on this variant."},{"question":"How do I get pricing and availability for 3RW3017-2BB14?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Current pricing and stock levels are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW3017-2BB14","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/3RW3017-2BB14 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}