{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2026-2BB40-Z W97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2026-2BB40-Z-W97","canonicalUrl":"https://aoctrl.com/siemens/3RT2026-2BB40-Z-W97","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2026-2BB40-Z%20W97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2 power contactor, AC-3e/AC-3, 25 A, 11 kW / 400 V, 3-pole, 24 V DC coil, 1 NO + 1 NC auxiliary contacts, spring-loaded terminals, size S0.","salesMarkdown":"The Siemens 3RT2026-2BB40-Z W97 is a SIRIUS 3RT2 power contactor in the S0 frame size, rated for AC-3e/AC-3 duty at 25 A and 11 kW on a 400 V three-phase system. The 24 V DC coil means it integrates directly into a 24 VDC control circuit common in modern panels, without needing an AC coil and separate rectifier. The auxiliary contact block is built in: 1 normally-open and 1 normally-closed. The S0 frame size is the smallest in the SIRIUS 3RT2 family — 115 x 110 x 45 mm — so it fits on a standard DIN rail with a 45 mm width footprint. That leaves room alongside a motor circuit breaker or overload relay in the same row. The spring-loaded terminals accept 0.2–2.5 mm² (typical for control wiring) and the 24 V DC coil draws a holding current low enough that a standard PLC digital output can drive it directly through an interposing relay if needed. For a panel OEM wireman, the multi-unit packaging (pack of 8) means you order one line item for a batch of identical panels, reducing kitting complexity.","metaTitle":"Siemens 3RT2026-2BB40-Z W97 Power Contactor, 25 A, 24 VDC, S","metaDescription":"Siemens 3RT2026-2BB40-Z W97 power contactor, AC-3e/AC-3 rated 25 A, 11 kW/400 V, 24 V DC coil, 1 NO+1 NC aux, spring terminals, S0 frame. Active production. RFQ for pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"title":"3RT2026-2BB40-Z W97","Group Code":"R711","description":"power contactor, AC-3e/AC-3, 25 A, 11 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, spring-loaded terminal, size: S0, multi-unit packaging, pack = 8 units","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 : N","Packaging dimensions (L x W x H)":"115.00 x 110.00 x 45.00 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fdf7c5c31c1a0a4be1425cc9bcd70dab.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RT2026-2BB40-ZW97?tree=CatalogTree"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"It is rated AC-3e/AC-3 at 25 A, 11 kW / 400 V, with a 24 V DC coil. It includes 1 NO + 1 NC auxiliary contacts and uses spring-loaded terminals in an S0 frame size."},{"question":"What compliance documentation is available?","answer":"RoHS compliance is confirmed since October 2009, and REACH Article 33 candidate-list disclosure is available. No export restrictions (AL: N / ECCN: N)."},{"question":"What is the group code and product group for this part?","answer":"The group code is R711 and the product group is 5336."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2026-2BB40-Z-W97","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/3RT2026-2BB40-Z-W97 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}}