{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-1AH01-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-1AH01-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-1AH01-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1AH01-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 24 VDC coil, 10 A rated at 24 V, 4 kW at 690 V, screw terminals, DIN rail mount.","salesMarkdown":"The Siemens SIRIUS 3RT1015-1AH01-ZX95 is a size S00 power contactor rated for switching motor loads up to 4 kW at 690 V and 3.5 kW at 500 V, with a 24 VDC coil drawing 10 A at 24 V. The S00 frame is the smallest in the SIRIUS contactor family, designed for compact control panels where space is tight — 45 mm wide, 57.5 mm tall, 72 mm deep. The AC-2 rating at 400 V gives you 3 kW for slip-ring motor duty; the AC-4 rating at 400 V delivers 6.5 A for reversing or inching applications where the contactor makes and breaks stalled rotor current. For general motor starting (AC-3), the 690 V figure of 4 kW is the headline number — that's a 4-pole induction motor up to that power on a 690 V line. The 24 VDC coil pulls 10 A inrush, then holds at a lower sealed current; the coil operating range is 0.8 to 1.1 times rated voltage at 50 Hz, 0.85 to 1.1 at 60 Hz, so it stays pulled in through brownout conditions down to about 19.2 V. The main power circuit uses screw-type terminals accepting 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or up to 2x (0.75 to 4 mm²) solid or stranded wire. For AWG, that's 2x (20 to 16), 2x (18 to 14), or 1x 12.","metaTitle":"Siemens 3RT1015-1AH01-ZX95 SIRIUS S00 Power Contactor, 24 VD","metaDescription":"Siemens SIRIUS 3RT1015-1AH01-ZX95 power contactor, size S00, 24 VDC coil, 10 A rated at 24 V, 4 kW at 690 V. Screw terminals, DIN rail mount. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 mm","Maximum":"2 000 m","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S00","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"48 V","at 500 V rated value":"3.5 kW","at 60 Hz rated value":"48 V","at 690 V rated value":"4 kW","Instantaneous Contact":"1","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","at AC-2 at 400 V rated value":"3 kW","at AC-4 at 400 V rated value":"6.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","at AWG conductors for main contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","Reference code acc. to DIN EN 81346-2":"Q","Number of NC contacts for main contacts":"0","Number of NO contacts for main contacts":"3","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":"3","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"18 A","Apparent holding power of magnet coil at AC":"4.4 V·A","Apparent pick-up power of magnet coil at AC":"27 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.8","Inductive power factor with the holding power of the coil":"0.27","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","Of The Contactor With Added Electronics-Compatible Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=64261&mlfb=3RT1015-1AH01-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1AH01-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"It is a size S00 contactor with a 24 VDC coil. At 24 V it is rated 10 A. For motor loads, it delivers 4 kW at 690 V and 3.5 kW at 500 V. AC-2 at 400 V is 3 kW; AC-4 at 400 V is 6.5 A. The mechanical life is 30 million operations."},{"question":"What wire sizes does the screw terminal accept?","answer":"The screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or up to 2x (0.75 to 4 mm²) solid or stranded. In AWG, that is 2x (20 to 16), 2x (18 to 14), or 1x 12."},{"question":"What short-circuit protection is required?","answer":"For Type 2 coordination (no damage to the contactor), use a gL/gG fuse rated 20 A. For Type 1 coordination (contactor may need replacement after a fault), use a 35 A gL/gG fuse."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-1AH01-ZX95","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/3RT1015-1AH01-ZX95 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}}