{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2326-1AV00-4AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2326-1AV00-4AA0","canonicalUrl":"https://aoctrl.com/siemens/3RT2326-1AV00-4AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2326-1AV00-4AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2326-1AV00-4AA0, AC-1 40 A, 400 V / 40 °C, 4-pole contactor, 400 V AC 50 Hz coil, 1 NO + 1 NC auxiliary contacts, screw terminals, frame size S0.","salesMarkdown":"The Siemens 3RT2326-1AV00-4AA0 is a 4-pole contactor from the SIRIUS family, rated for AC-1 resistive loads at 40 A and 400 V at 40 °C. The 400 V AC 50 Hz coil pulls in the main poles, while the integrated auxiliary contact block — 1 NO + 1 NC — handles signaling or interlocking without a separate add-on. ## What the AC-1 rating means for the buyer AC-1 is the resistive load category per IEC 60947-4-1, covering heaters, ovens, and resistive banks where inrush is minimal. For motor loads (AC-3), the contactor would derate — the AC-1 figure is the ceiling for resistive switching, not the motor rating. ## Integration notes The auxiliary contacts — 1 NO + 1 NC — are wired at the front of the contactor, accessible with the main power cables landed. ## Regulatory compliance RoHS compliant since October 2009, with REACH Article 33 information available on request.","metaTitle":"Siemens 3RT2326-1AV00-4AA0 Contactor, AC-1 40A, 4-Pole, S0 F","metaDescription":"Siemens 3RT2326-1AV00-4AA0 contactor. AC-1 rated 40 A at 400 V / 40 °C, 4-pole, 400 V AC 50 Hz coil. 1 NO + 1 NC aux contacts, screw terminals, S0 frame. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Group Code":"R711","Product Group":"5336","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"94.00 x 78.00 x 129.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-10-09","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/58e5a881581c46d43af198d6b89145a1.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RT2326-1AV00-4AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2326-1AV00-4AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the group code and product group for this part?","answer":"The group code is R711 and the product group is 5336. These are internal Siemens classification codes used for catalog organization and ordering data."},{"question":"What compliance documentation is available for this contactor?","answer":"The 3RT2326-1AV00-4AA0 is RoHS compliant since October 2009, and REACH Article 33 information is available upon request. Export control is AL: N / ECCN: EAR99."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2326-1AV00-4AA0","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/3RT2326-1AV00-4AA0 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}}