{"product_id":"3rt1034-1bb40-siemens-sirius-3rt1-3-pole-power-contactor-24v-dc-coil","title":"3RT1034-1BB40 | Siemens SIRIUS 3RT1 3-Pole Power Contactor, 24V DC Coil","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Siemens 3RT1034-1BB40 is a non-reversing, 3-pole power contactor designed for reliable switching of motors and inductive loads in industrial control systems. Part of the Siemens SIRIUS 3RT1 series, it features a 24 V DC control coil and IEC-rated construction for consistent performance. The Siemens 3RT1034-1BB40 is commonly used in motor starters and automation panels.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContactors \u0026amp; Starters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3RT1034-1BB40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-Reversing Contactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIRIUS 3RT1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Contacts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × Normally Open (NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Operational Current (AC-3)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Motor Power (AC-3)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 kW at 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEC 60947-4-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62 × 118 × 139 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.415 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 3RT1034-1BB40\u003c\/h4\u003e\n\u003cp\u003eThe 3RT1034-1BB40 is a power contactor from Siemens’ SIRIUS 3RT1 product family, engineered for motor control and general switching applications. It is designed to meet IEC 60947-4-1 standards and supports AC-3 duty operation for motor loads. The contactor uses screw terminals for secure wiring and supports both DIN rail and panel mounting. Its robust mechanical design supports high switching endurance in continuous industrial operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-Pole Non-Reversing Design: Provides reliable switching for three-phase motor and load control.\u003c\/li\u003e\n\u003cli\u003e24 V DC Coil: Suitable for modern automation and PLC-controlled systems.\u003c\/li\u003e\n\u003cli\u003eAC-3 Rated Performance: Supports motor switching applications with high inductive loads.\u003c\/li\u003e\n\u003cli\u003e32 A Operational Current: Rated for up to 32 A under AC-3 conditions at 400 V.\u003c\/li\u003e\n\u003cli\u003eSIRIUS 3RT1 Series: Designed for compatibility with Siemens motor protection and starter components.\u003c\/li\u003e\n\u003cli\u003eScrew Terminal Connections: Ensures secure and vibration-resistant electrical connections.\u003c\/li\u003e\n\u003cli\u003eDIN Rail or Panel Mounting: Flexible installation options for control cabinets.\u003c\/li\u003e\n\u003cli\u003eHigh Mechanical Durability: Designed for millions of switching cycles in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3RT1034-1BB40 delivers the reliability and precision required for industrial motor control and power switching applications.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50154419519786,"sku":"3RT1034-1BB40","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/e9e7b93d05ef4f618faea5b4cafa5752.jpg?v=1745825417","url":"https:\/\/iqelectro.com\/products\/3rt1034-1bb40-siemens-sirius-3rt1-3-pole-power-contactor-24v-dc-coil","provider":"IQElectro","version":"1.0","type":"link"}