{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2317-1BA40","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2317-1BA40","canonicalUrl":"https://aoctrl.com/siemens/3RT2317-1BA40","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2317-1BA40","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2317-1BA40 contactor, size S00, 5.5 kW at 400 V AC-3, 12 A at 400 V AC-1, screw-type terminals, 45 mm width, 58 mm height, 73 mm depth.","salesMarkdown":"## SIRIUS 3RT2317-1BA40 — What This Contactor Handles The 3RT2317-1BA40 is a Siemens SIRIUS contactor in frame size S00, rated 5.5 kW at 400 V in AC-3 duty (cage-induction motor switching) and 4 kW at 400 V in AC-4 duty (plugging/inching). Its AC-1 thermal current at 400 V is 12 A — the continuous current the main contacts carry in resistive or lightly inductive loads without exceeding the temperature rise limit. Mechanical endurance is rated at 30,000,000 operating cycles typical — the contactor's mechanical life before wear-out, not the electrical life under load. The coil is DC-operated with screw-type terminals, and the main current circuit also uses screw-type terminals — a field-serviceable termination that accepts solid or stranded wire up to 4 mm². ## Mounting and Integration — DIN Rail and Clearance Fastens by screw and snap-on onto 35 mm DIN rail per DIN EN 60715 — the snap-on feature allows tool-less installation and removal for panel rework. Mounting position is flexible: +/-180° rotation on a vertical surface, and can be tilted forward/backward by +/-22.5° on a vertical surface — this covers most panel layouts without derating. Side-by-side mounting is permitted, with a required clearance of 10 mm upwards, 10 mm forwards, 10 mm downwards, and 6 mm at the side — plan these gaps for heat dissipation and arc-fault containment. Dimensions are 45 mm wide, 58 mm high, and 73 mm deep — the S00 frame keeps panel density high without crowding adjacent components. ## Environmental and Compliance — Operating Range and Substance Restrictions Operates in ambient temperatures from -25 °C to +60 °C, with storage from -55 °C to +80 °C — suitable for unheated enclosures in temperate climates. Relative humidity minimum is 10 % — no condensation limit stated, but the screw terminals and sealed coil handle typical panel humidity without issue. Rated impulse withstand voltage for both main and auxiliary circuits is 6 kV — this defines the clearance and creepage distances for coordination with upstream surge protection.","metaTitle":"Siemens 3RT2317-1BA40 SIRIUS Contactor, Size S00","metaDescription":"Siemens 3RT2317-1BA40 SIRIUS contactor, size S00, rated 5.5 kW at 400 V AC-3. Active production. Screw terminals, DIN rail mount. Quoted to order.","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":"3RT2317-1BA40","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":"12 V","description":"contactor AC-1, 22 A, 400 V / 40 °C, 4-pole, 12 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":"$148.78","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5f0c7fdc6b58565c33a9d1da5da39517.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=642992&mlfb=3RT2317-1BA40"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT2317-1BA40?","answer":"Pricing and availability are confirmed at quote time against your BOM quantity. Submit an RFQ through the storefront; we source from authorized distribution and confirm lead time and volume pricing on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2317-1BA40","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/3RT2317-1BA40 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}}