{"product_id":"3rw4074-6bb44-siemens-soft-starter-industrial-motor-starter","title":"3RW4074-6BB44 Siemens Soft Starter Industrial Motor Starter","description":"\u003ch2\u003e\n\u003cstrong\u003eSiemens SIRIUS Soft Starter \u003cspan style=\"color: #d0021b;\"\u003e\u003cstrong\u003e3RW4074-6BB44\u003c\/strong\u003e\u003c\/span\u003e Overview\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens SIRIUS industrial motor control equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cspan style=\"color: #d0021b;\"\u003e\u003cstrong\u003e3RW4074-6BB44\u003c\/strong\u003e\u003c\/span\u003e soft starter.\u003c\/li\u003e\n\u003cli\u003eRated operational current reaches 280 A at 40 °C ambient temperature.\u003c\/li\u003e\n\u003cli\u003eMotor power rating supports \u003cspan style=\"color: #d0021b;\"\u003e\u003cstrong\u003e160 kW at 400 V\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eOperating voltage range spans 200 to 460 V AC systems.\u003c\/li\u003e\n\u003cli\u003eOperating frequency range supports 50 to 60 Hz networks.\u003c\/li\u003e\n\u003cli\u003eControl supply voltage requires 230 V AC at 50 or 60 Hz.\u003c\/li\u003e\n\u003cli\u003eMinimum load requirement equals 20 percent rated motor current.\u003c\/li\u003e\n\u003cli\u003eContinuous operating capability reaches 115 percent rated current.\u003c\/li\u003e\n\u003cli\u003eTypical power loss during operation remains approximately 90 W.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range extends from −25 °C to +60 °C.\u003c\/li\u003e\n\u003cli\u003eProtection class rated IP00 for panel installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMechanical Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWidth measures 160 mm allowing compact cabinet arrangement.\u003c\/li\u003e\n\u003cli\u003eHeight measures 230 mm for standard panel mounting.\u003c\/li\u003e\n\u003cli\u003eDepth measures 278 mm providing sufficient wiring space.\u003c\/li\u003e\n\u003cli\u003eRecommended clearance equals 100 mm above for ventilation.\u003c\/li\u003e\n\u003cli\u003eSide clearance requirement equals 5 mm between units.\u003c\/li\u003e\n\u003cli\u003eMaximum motor cable length reaches 300 meters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit vertically to maintain optimal cooling airflow.\u003c\/li\u003e\n\u003cli\u003eFollow recommended spacing requirements for safe thermal performance.\u003c\/li\u003e\n\u003cli\u003eUse proper cable cross-section according to rated current values.\u003c\/li\u003e\n\u003cli\u003eConnect auxiliary control supply before energizing main circuit.\u003c\/li\u003e\n\u003cli\u003eVerify overload protection setting before first operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating altitude supports installations up to 5000 meters.\u003c\/li\u003e\n\u003cli\u003eStorage temperature range extends from −40 °C to +80 °C.\u003c\/li\u003e\n\u003cli\u003eIndustrial design resists vibration and harsh environments.\u003c\/li\u003e\n\u003cli\u003eDevice prevents condensation during normal operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the product new and original?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply brand new original Siemens equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have stock available?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this model remains available in inventory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What motor size does it support?\u003c\/strong\u003e\u003cbr\u003eA: It supports up to 160 kW at 400 V motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What voltage range does the starter accept?\u003c\/strong\u003e\u003cbr\u003eA: The unit operates from 200 to 460 V AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What shipping methods do you use?\u003c\/strong\u003e\u003cbr\u003eA: We ship via DHL, UPS, and FedEx.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you accept returns?\u003c\/strong\u003e\u003cbr\u003eA: Yes, returns remain accepted within 30 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited : \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45876806647969,"sku":"3RW4074-6BB44","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/3RW4074-6BB44.jpg?v=1774947714","url":"https:\/\/www.autonexcontrol.com\/sk\/products\/3rw4074-6bb44-siemens-soft-starter-industrial-motor-starter","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}