{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2317-1BM40","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2317-1BM40","canonicalUrl":"https://aoctrl.com/siemens/3RT2317-1BM40","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2317-1BM40","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS contactor, size S00, 3RT2317-1BM40, screw-type terminals, 5.5 kW at 400 V AC-3, 45 mm width, DIN rail snap-on mounting.","salesMarkdown":"## Siemens 3RT2317-1BM40 — SIRIUS Size S00 Contactor, Screw Terminals For resistive loads (AC-1), the same contactor carries 12 A at 400 V, useful for heater banks or lighting circuits. The screw-type terminals on both main and auxiliary circuits accept solid conductors from 0.5 to 4 mm² and stranded up to 2.5 mm², covering most panel wiring sizes without needing lug adapters. Mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715, and the mounting position is flexible: ±180° rotation on a vertical surface, plus ±22.5° tilt forward/backward — useful when fitting into tight enclosures or angled subpanels. Side-by-side mounting is allowed, with a 6 mm gap to adjacent devices for cooling. Listed as current-production (active lifecycle stage). No end-of-life notice or last-time-buy date is recorded. For BOM-freeze or PCN-watch scenarios, the S00 frame and screw-terminal format are stable across the SIRIUS generation — no imminent form-factor change expected. ## Ratings and Environmental Limits Rated insulation voltage is 220 V DC for the magnet coil (screw-terminal coil connection). The contactor's mechanical life is typical 30 million operations — a figure that reflects the S00 frame's duty cycle for high-switching applications like conveyor or pump cycling. Coil pick-up and drop-out: initial value 0.8 (80% of rated voltage for pick-up), full-scale value 1.1 (110% for hold). DC switching time (at coil) is 7–13 ms. These matter for sequencing interlocking or safety circuits where contactor dropout timing must be predictable. RoHS compliant per substance prohibition date 10/01/2009. The SIRIUS series carries CE, UL, CSA, and IEC certifications (standard for the brand). Full compliance documentation — including RoHS, REACH, and IEC 60947-4-1 test reports — is available from Siemens upon request or through the product support portal.","metaTitle":"Siemens 3RT2317-1BM40 SIRIUS Contactor, Size S00, 5.5 kW at","metaDescription":"Siemens SIRIUS 3RT2317-1BM40 contactor, size S00, rated 5.5 kW at 400 V AC-3. Screw terminals, 45 mm wide, DIN rail mount. Current-production part, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Width":"45 mm","at DC":"7 ... 13 ms","title":"3RT2317-1BM40","Height":"58 mm","Upwards":"10 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","Downwards":"10 mm","Attachable":"2","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","Rated Value":"220 V","description":"contactor AC-1, 22 A, 400 V / 40 °C, 4-pole, 220 V DC, screw terminal, size: S00","Initial Value":"0.8","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","Type Of Voltage":"DC","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","Full-Scale Value":"1.1","For Main Contacts":"20 ... 12","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S00","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Product Designation":"Contactor","Of Contactor Typical":"30 000 000","at 400 V rated value":"12 A","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"20 ... 12","For Main Current Circuit":"screw-type terminals","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"6 kV","at AC in hot operating state":"6.4 W","at AC-3 at 400 V rated value":"5.5 kW","at AC-4 at 400 V rated value":"4 kW","Substance Prohibitance (Date)":"10/01/2009","Of Auxiliary Circuit Rated Value":"6 kV","For Auxiliary And Control Circuit":"screw-type terminals","Function Module For Communication":"No","Product Function Bus Communication":"No","With Type Of Assignment 2 Required":"gG: 20 A (690 V, 100 kA)","Without Load Current Share Typical":"4 W","closing power of magnet coil at DC":"4 W","holding power of magnet coil at DC":"4 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","operating frequency at AC-1 maximum":"1 000 1/h","With Type Of Coordination 1 Required":"gG: 35 A (690 V, 100 kA)","at AC in hot operating state per pole":"1.6 W","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","number of NO contacts for main contacts":"4","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"4","Product Function Short Circuit Protection":"No","mirror contact according to IEC 60947-4-1":"Yes; with 3RH29","Type Of Voltage Of The Control Supply Voltage":"DC","Limited To 1 S Switching At Zero Current Maximum":"Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"Use minimum cross-section acc. to AC-1 rated value","Of Main Circuit With Degree Of Pollution 3 Rated Value":"690 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (690 V, 1 kA)","minimum cross-section in main circuit at maximum AC-1 rated value":"4 mm²","Of The Auxiliary And Control Circuit With Degree Of Pollution 3 Rated Value":"690 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2aa18b98f5c9dbd07d8cd52e7d1bc45e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=394186&mlfb=3RT2317-1BM40"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT2317-1BM40?","answer":"Submit an RFQ through this listing. Pricing and lead time are confirmed at quote time based on current market conditions — no automated stock count or price is displayed here."},{"question":"What is 3RT2317-1BM40's depth and width for panel layout?","answer":"Depth is 73 mm, width is 45 mm (S00 frame), height is 58 mm. Side clearance of 6 mm is required when mounting adjacent devices. Upwards and downwards clearance is 10 mm each; forwards clearance is 10 mm for wiring access."},{"question":"What wire sizes does the screw terminal accept?","answer":"Solid conductors: 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²). Stranded: 0.5 to 4 mm² single, or 2x (0.5 to 1.5 mm²) and 2x (0.75 to 2.5 mm²). The screw terminals on main and auxiliary circuits accept these ranges without ferrule requirement."},{"question":"Will 3RT2317-1BM40 drop into a panel specified for 3RT2326-1BK80?","answer":"Both are S00 frame size (45 mm wide, same DIN rail footprint), so the physical mounting is interchangeable. However, 3RT2326-1BK80 is a higher-rated contactor (different coil voltage and current ratings). Verify the coil voltage and load current against your application before substituting — the 3RT2317-1BM40 is not a direct functional replacement without checking those parameters."},{"question":"What compliance documentation does Siemens provide for 3RT2317-1BM40?","answer":"RoHS compliant (substance prohibition date 10/01/2009). Standard Siemens SIRIUS documentation includes CE declaration, UL/CSA recognition, and IEC 60947-4-1 test reports. Full documentation is available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2317-1BM40","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/3RT2317-1BM40 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}}