{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT5955-5AR31","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT5955-5AR31","canonicalUrl":"https://aoctrl.com/siemens/3RT5955-5AR31","factsUrl":"https://aoctrl.com/api/mcp/products/3RT5955-5AR31","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT5955-5AR31 withdrawable magnet coil, AC/DC control supply, 480 V rated at 50 Hz, 60 Hz, and DC, for S6 modular contactor frame.","salesMarkdown":"## SIRIUS S6 withdrawable coil — 480 V AC/DC The 3RT5955-5AR31 is a withdrawable magnet coil from the Siemens SIRIUS family, designed for the S6 modular contactor frame. It's not a standalone contactor — it's the replaceable coil assembly that snaps into the S6 contactor's solenoid cavity. ## Lifecycle and sourcing — active production confirmed Sourced to order against the BOM quantity through independent distribution channels. ## What the 480 V AC/DC rating means on the route The same 480 V DC rating means it also works on DC bus systems common in UPS-backed or battery-supplied control circuits. Being a withdrawable coil, it's meant for the S6 contactor frame where you can swap the coil without pulling the contactor off the DIN rail. That's a real time-saver on a motor control center when a coil burns out and you're trying to keep a pump or conveyor running.","metaTitle":"Siemens 3RT5955-5AR31 SIRIUS Magnet Coil, 480 V AC/DC","metaDescription":"Siemens 3RT5955-5AR31 SIRIUS withdrawable magnet coil for S6 contactor. Rated 480 V AC/DC, 50/60 Hz. Current lifecycle — active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"title":"3RT5955-5AR31","description":"Withdr. coil for mod. S6 Withdr. coil for mod. S6","lifecycle_stage":"current","Product Brand Name":"SIRIUS","2 at DC rated value":"480 V","Product Designation":"Magnet coil","at 50 Hz rated value":"480 V","at 60 Hz rated value":"480 V","Type Of Voltage Of The Control Supply Voltage":"AC/DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d803bb1ba05d676187473110360cad98.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580103&mlfb=3RT5955-5AR31"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT5955-5AR31","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/3RT5955-5AR31 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}}