{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2035-3AL20-Z W96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2035-3AL20-Z-W96","canonicalUrl":"https://aoctrl.com/siemens/3RT2035-3AL20-Z-W96","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2035-3AL20-Z%20W96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2 power contactor, AC-3e/AC-3, 41 A, 18.5 kW / 400 V, 3-pole, 230 V AC 50/60 Hz coil, 1 NO + 1 NC auxiliary, screw main / spring-loaded control terminals, size S2, multi-unit packaging (15 pcs).","salesMarkdown":"## Motor Switching Ratings & Coil Circuit The 3RT2035-3AL20-Z W96 is a size S2 power contactor from the Siemens SIRIUS 3RT2 family, rated for AC-3e/AC-3 motor duty at 41 A and 18.5 kW at 400 V. That AC-3 rating governs switching of squirrel-cage motors — making and breaking locked-rotor current during start, then carrying full-load current. The 41 A frame covers motors up to roughly 18.5 kW on a 400 V three-phase line; for a 230 V supply the kW rating derates proportionally. Auxiliary contacts are 1 NO + 1 NC, spring-loaded terminals for the control circuit. The main circuit uses screw terminals — typical for the S2 frame where higher torque on power connections is expected. The spring-loaded aux terminals speed up control wiring: strip 8–10 mm, push in, done. No screwdriver needed for the aux side. ## Lifecycle & Sourcing Posture RoHS compliance is confirmed effective October 1, 2014, and REACH candidate-list information is available on request. No UL or CSA listing is stated in the record; if your panel requires third-party certification for the assembly, verify the specific approval mark on the nameplate or request the declaration from the supplier. ## Panel Integration & Packaging Package dimensions are 114 x 55 x 130 mm per unit, but note this is multi-unit packaging: the pack quantity is 15 pieces. If you need a single piece for a replacement, order the standard single-pack variant of the base 3RT2035-3AL20 (without the Z W96 suffix). The Z W96 suffix signals the multi-unit bundle, so factor that into your BOM quantity — one line item delivers 15 contactors.","metaTitle":"Siemens 3RT2035-3AL20-Z W96 Power Contactor, 41 A AC-3, 230","metaDescription":"Active Siemens power contactor, AC-3e/AC-3 41 A, 18.5 kW/400 V, 3-pole, 230 VAC 50/60 Hz coil, 1 NO+1 NC aux, screw main/spring control terminals, size S2, RoHS compliant. Sourced","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"title":"3RT2035-3AL20-Z W96","Group Code":"R711","description":"power contactor, AC-3e/AC-3, 41 A, 18.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO + 1 NC, main circuit: screw terminal, control and auxiliary circuit: spring-loaded terminal, size: S2, multi-unit packaging, pack = 15 units","Product Group":"5338","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)":"114.00 x 55.00 x 130.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-10-14","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/3ab4156e0f735e6020d8e4850e86af87.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RT2035-3AL20-ZW96?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation is available for this contactor?","answer":"RoHS compliance is confirmed effective October 1, 2014. REACH Article 33 candidate-list information is available from the supplier. No UL or CSA listing is stated in the available record; verify third-party certification marks on the physical nameplate if required for your panel approval."},{"question":"What are the key ratings for this contactor?","answer":"The contactor is rated AC-3e/AC-3 at 41 A, 18.5 kW at 400 V, 3-pole. The coil is 230 V AC, 50/60 Hz. Auxiliary contacts are 1 NO + 1 NC. Main circuit terminals are screw type; control and auxiliary circuit terminals are spring-loaded. Frame size is S2."},{"question":"Does this order code include a single contactor or multiple units?","answer":"The Z W96 suffix indicates multi-unit packaging with a pack quantity of 15 pieces. Each piece is a complete contactor. If you need a single unit, order the base variant 3RT2035-3AL20 without the Z W96 suffix."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2035-3AL20-Z-W96","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/3RT2035-3AL20-Z-W96 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}}