{"product_id":"siemens-3rw4446-6bc44-sirius-soft-starter-ships-fast","title":"3RW4446-6BC44 | Siemens SIRIUS Soft Starter","description":"\u003ch4\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3RW4446-6BC44 is a soft starter categorized under Drives and specifically classified in the Soft Start subcategory. This device is designed to provide controlled acceleration and deceleration of motors, minimizing inrush current and mechanical stress during startup and shutdown. Suitable for various industrial applications, the 3RW4446-6BC44 ensures efficient motor operation and extends equipment lifespan by reducing wear associated with direct-on-line starts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW169034914 BCX0\"\u003e\n\u003cdiv class=\"TableContainer Ltr SCXW169034914 BCX0\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableContainer Ltr SCXW86172658 BCX0\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody class=\"SCXW86172658 BCX0\"\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"1\"\u003e\n\u003ctd class=\"FirstRow FirstCol SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eCondition\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"FirstRow LastCol SCXW86172658 BCX0\" role=\"columnheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"2\"\u003e\n\u003ctd class=\"FirstCol SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eCategory\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"LastCol SCXW86172658 BCX0\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eDrives\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"3\"\u003e\n\u003ctd class=\"FirstCol SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eSubcategory\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"LastCol SCXW86172658 BCX0\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eSoft\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eStart\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"4\"\u003e\n\u003ctd class=\"FirstCol SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eCurrent\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eRange\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"LastCol SCXW86172658 BCX0\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e356-617 AMP\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"5\"\u003e\n\u003ctd class=\"FirstCol SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eVoltage\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eRange\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"LastCol SCXW86172658 BCX0\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e200-460 VAC\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"6\"\u003e\n\u003ctd class=\"FirstCol SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003ePower\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eRating\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"LastCol SCXW86172658 BCX0\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e200-355 \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003ekW\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"TableRow SCXW86172658 BCX0\" role=\"row\" aria-rowindex=\"7\"\u003e\n\u003ctd class=\"FirstCol LastRow SCXW86172658 BCX0\" role=\"rowheader\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eConnection\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eType\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"LastCol LastRow SCXW86172658 BCX0\" data-celllook=\"4369\"\u003e\n\u003cdiv class=\"hoverableDiv SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"TableCellContent SCXW86172658 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eScrew\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"SpellingError SCXW86172658 BCX0\"\u003eTerminals\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW86172658 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW86172658 BCX0\" lang=\"UK-UA\"\u003e\u003cspan data-contrast=\"auto\" lang=\"UK-UA\" class=\"TextRun SCXW86172658 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW86172658 BCX0\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW86172658 BCX0\" data-ccp-props=\"{}\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW169034914 BCX0\"\u003e\n\u003cp lang=\"UK-UA\" class=\"Paragraph SCXW169034914 BCX0\"\u003e\u003cspan class=\"TextRun SCXW169034914 BCX0\" lang=\"UK-UA\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW169034914 BCX0\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props=\"{}\" class=\"EOP SCXW169034914 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\n\u003cstrong\u003eInformation About 3RW4446-6BC44\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 3RW4446-6BC44 is an industrial-grade soft starter, classified under Drives with a specific focus on Soft Start applications. Engineered for smooth motor control, it minimizes the inrush current and mechanical stress associated with motor startup, providing significant benefits in reducing wear and prolonging the operational life of connected equipment. This soft starter is ideal for applications where controlled acceleration and deceleration are essential to system stability and equipment longevity.\u003c\/p\u003e\n\u003cp\u003eOperating within a current range of 356 to 617 amps, the 3RW4446-6BC44 is designed to handle large industrial motors, ensuring reliable performance even under demanding loads. The voltage range supported by this unit spans 200 to 460 VAC, allowing it to be adaptable across a variety of voltage systems in different industrial environments. Its flexible voltage compatibility makes it suitable for installations in regions with varying electrical standards, making it a versatile choice for facilities with complex electrical infrastructures.\u003c\/p\u003e\n\u003cp\u003eThe power rating of this soft starter ranges from 200 to 355 kW, providing sufficient capacity for high-power motors used in heavy-duty applications. This capability ensures that the 3RW4446-6BC44 can be employed in industries such as manufacturing, mining, and processing, where consistent and reliable power management is critical. By offering controlled ramp-up and ramp-down functions, this soft starter reduces mechanical impact on motor-driven systems, which is crucial for minimizing equipment maintenance and downtime.\u003c\/p\u003e\n\u003cp\u003eThe connection type for the 3RW4446-6BC44 is screw terminals, providing a secure and robust connection method that simplifies installation while maintaining strong electrical contacts. Screw terminals are a preferred choice in industrial settings, as they ensure firm connections under high current loads and help maintain system stability in environments subject to vibration or physical movement. This feature contributes to the ease of integration and reliability of the soft starter in industrial control panels.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49520510861610,"sku":"3RW4446-6BC44","price":10115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/G_NSB0_XX_90877I.jpg?v=1731494747","url":"https:\/\/iqelectro.com\/products\/siemens-3rw4446-6bc44-sirius-soft-starter-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}