{"product_id":"siemens-6ra8091-6dv62-0aa0-dc-converter","title":"Siemens 6RA8091-6DV62-0AA0 SINAMICS DCM Four-Quadrant DC Converter 400V AC 996A \/ 420V DC 1200A","description":"\u003cp\u003eThe Siemens 6RA8091-6DV62-0AA0 is a SINAMICS DCM four-quadrant DC converter for DC drives, rated for 420V DC output at up to 1200A from a (B6)A(B6)C anti-parallel thyristor bridge pair. It is supplied from a 400V 3AC line drawing up to 996A and includes field rectifier D420\/1200 (MREQ-GEGF6V62) for separate field excitation of the DC motor.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6RA8091-6DV62-0AA0\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\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSINAMICS DCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFour-Quadrant ((B6)A(B6)C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 V 3AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e996 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField Rectifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD420\/1200 (MREQ-GEGF6V62)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis unit pairs two anti-parallel (B6)A(B6)C thyristor bridges, so current can reverse direction and the converter can both motor and regenerate across all four torque\/speed quadrants. That makes the 6RA8091-6DV62-0AA0 the right choice at 1200A output where the load needs regenerative braking or frequent reversal, such as hoists, winders, or reversing mill stands, rather than the two-quadrant variant at the same current rating, which cannot return energy to the line.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53959844266267,"sku":"6RA8091-6DV62-0AA0","price":32770.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6ra8091-6dv62-0aa0-sinamics-dcm-dc-converter.png?v=1790181254","url":"https:\/\/stoklink.com\/products\/siemens-6ra8091-6dv62-0aa0-dc-converter","provider":"Stoklink","version":"1.0","type":"link"}