{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6924-5AP01","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6924-5AP01","canonicalUrl":"https://aoctrl.com/siemens/3RT6924-5AP01","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6924-5AP01","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT6924-5AP01 magnet coil, AC 230 V control supply, for S0 contactors up to 7.5 kW, screw terminals.","salesMarkdown":"It's the service part you order when the original coil opens or shorts — not the whole contactor, just the coil assembly with screw terminals. Control voltage is AC 230 V nominal, with a pickup/hold tolerance of 0.8 to 1.1 times rated voltage at 50 Hz (0.85 to 1.1 at 60 Hz). That means the coil pulls in reliably down to about 184 V and drops out below roughly 184 V on a 230 V line — important to check if your control transformer sags under load. Holding power draw is 7.6 VA typical. That's the steady-state load on your control transformer once the contactor is sealed. For a panel with multiple contactors, sum these VA values to size the transformer — don't forget the inrush (pickup) VA, which is higher but brief. The coil snaps onto the S0 contactor's magnet system via screw terminals. No special tools beyond a screwdriver for the coil connections. The coil replacement is a field-service operation; isolate control power first.","metaTitle":"Siemens SIRIUS 3RT6924-5AP01 Magnet Coil, AC 230 V, S0","metaDescription":"Siemens SIRIUS 3RT6924-5AP01 magnet coil for S0 contactors. AC 230 V control supply, 7.6 VA holding power. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","lifecycle_stage":"current","Product Brand Name":"SIRIUS","Product Designation":"Magnet coil","at 50 Hz rated value":"230 V","Type Of Voltage Of The Control Supply Voltage":"AC","power loss [V∙A] of magnet coil at AC typical":"7.6 V·A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580352&mlfb=3RT6924-5AP01","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT6924-5AP01/alternatives.json"},"ai":{"faq":[{"question":"What is the control voltage and tolerance?","answer":"AC 230 V nominal. The coil operates reliably at 0.8 to 1.1 times rated voltage at 50 Hz (0.85 to 1.1 at 60 Hz). That's 184 V to 253 V at 50 Hz."},{"question":"What contactor frame size does this coil fit?","answer":"It fits S0-frame Siemens SIRIUS contactors rated for motor loads up to 7.5 kW. The coil is a direct replacement for the original magnet coil assembly."},{"question":"What is the holding power consumption?","answer":"7.6 VA typical at AC. This is the steady-state draw once the contactor is closed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6924-5AP01","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/3RT6924-5AP01 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}