{"product_id":"siemens-3rw4444-6bc44-ac-semiconductor-motor-starter-250a-400v","title":"Siemens 3RW4444-6BC44 AC Semiconductor Motor Starter 250A 400V","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eThe Siemens 3RW4444-6BC44 soft starter is an AC semiconductor motor starter supplied by WeSellStocks.co for industrial motor control and process automation applications. Marked for 200-460V AC operation at 50-60Hz with a 230V AC control supply, it is relevant to procurement teams that need to buy Siemens soft starters for pumps, fans, compressors and conveyors. The label shows a 250 A rated current in-line and 433 A in inside-delta connection, with Class 10 trip, which supports quick verification against existing motor and panel records. WeSellStocks.co operates as a surplus and wholesale industrial supplier, helping MRO buyers, EPC contractors, automation engineers and distributors source Siemens components from available stock. Buyers in the USA can request pricing and availability, while procurement teams in the UAE can arrange supply through export-ready logistics. We ship Worldwide and support single-unit and bulk inquiries. Contact our team with the part number to confirm stock, condition and lead time.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: AC Semiconductor Motor Starter (Soft Starter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3RW4444-6BC44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Category\u003c\/strong\u003e: Industrial Automation, Motor Control and Low-Voltage Switchgear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: Ue 200-460V AC, 50-60Hz. Ui 690V. Uimp 6kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 250 A (in-line), 433 A (inside-delta), at 40°C or below\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: 75 kW at 230V and 132 kW at 400V (250 A, AC-3). 132 kW at 230V and 250 kW at 400V (433 A, AC-3). 3-phase: 75 HP at 230V and 150 HP at 460V (FLA 215). 150 HP at 230V and 300 HP at 460V (FLA 372)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 200-460V AC (Ue). Control supply Us 230V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \/ Compliance\u003c\/strong\u003e: IEC\/EN 60947-4-2, IEC\/EN 60947-8, IEC\/EN 60947-5-1, GB14048.6, CE, UL, CSA, CCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Confirmed Specs\u003c\/strong\u003e: Class 10. IP00. Surrounding air temperature 50°C. Max fuse 600A Class RK5. 75°C copper wire only. Terminal kit 3RT1966-4G. Auxiliary contacts B300, R300 (250V, max fuse 4A). Made in Germany. Instruction order number 3ZX1012-0RW44-1AA1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003eThis soft starter is used for controlled starting and stopping of three-phase AC motors in pumps, fans, compressors, conveyors and other industrial drives. It suits motor control centers, plant rooms and control panels where reduced mechanical stress and limited starting current are required. Motor ratings and panel compatibility should be checked against the label data, and further details are available upon request. It is relevant for MRO teams, EPC contractors and distributors sourcing replacement Siemens motor control equipment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003eWeSellStocks.co supplies Siemens part number 3RW4444-6BC44 as a surplus and wholesale distributor for industrial buyers. Procurement teams in the USA and UAE can request quotations, stock confirmation and export documentation for this Siemens soft starter. With worldwide shipping, it is available to contractors, MRO departments and distributors who need dependable sourcing of Siemens motor control spare parts.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ebrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart_number\u003c\/strong\u003e: 3RW4444-6BC44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eproduct_type\u003c\/strong\u003e: AC Semiconductor Motor Starter (Soft Starter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eindustry_category\u003c\/strong\u003e: Industrial Automation, Motor Control and Low-Voltage Switchgear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evoltage_rating\u003c\/strong\u003e: 200-460V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecurrent_rating\u003c\/strong\u003e: 250 A (in-line) \/ 433 A (inside-delta)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epower_rating\u003c\/strong\u003e: 75 kW at 230V, 132 kW at 400V (250 A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003einput_voltage\u003c\/strong\u003e: 200-460V AC, control supply 230V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eoutput_voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emounting_type\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estandards\u003c\/strong\u003e: IEC\/EN 60947-4-2, IEC\/EN 60947-8, CE, UL, CSA, CCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estock_quantity_available\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003etarget_markets\u003c\/strong\u003e: USA | UAE | Worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eglobal_shipping\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":60162143977758,"sku":"Cabin: K-40","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/3_02821d4d-5520-4a52-8db6-e05ddf221737.png?v=1791348914","url":"https:\/\/wesellstocks.co\/products\/siemens-3rw4444-6bc44-ac-semiconductor-motor-starter-250a-400v","provider":"We Sell Stocks","version":"1.0","type":"link"}