{"product_id":"ziehl-abegg-bc50-680v-brake-chopper-137306","title":"ZIEHL-ABEGG BC50-680V BRAKE-CHOPPER (137306 - )","description":"\u003ch3 data-section-id=\"1vt381m\" data-start=\"205\" data-end=\"227\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"209\" data-end=\"225\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"228\" data-end=\"741\"\u003eThe Ziehl-Abegg BC50-680V (Part No. 137306) is an industrial\u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003e brake chopper\u003c\/a\u003e designed for use in drive and inverter systems to safely dissipate excess regenerative energy. During motor deceleration, energy is fed back into the DC bus; this unit redirects that energy into an external braking resistor to prevent overvoltage conditions. It is engineered for high-voltage systems up to 680V and provides reliable protection for motors, drives, and associated control equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"10m4hth\" data-start=\"743\" data-end=\"766\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"747\" data-end=\"764\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"767\" data-end=\"1114\"\u003eThe Ziehl-Abegg BC50-680V brake chopper is used in variable frequency drives (VFDs), industrial motor control systems, elevator drives, and automation equipment. It is commonly installed in applications requiring controlled braking, rapid deceleration, and protection of DC bus circuits from voltage spikes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"12f0hz5\" data-start=\"1116\" data-end=\"1151\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1149\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1152\" data-end=\"1757\"\u003e• Manufacturer Part Number (MPN): BC50-680V \/ 137306 \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1242\" data-end=\"1245\"\u003e• Product Type: Brake Chopper\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e• Voltage Rating: Up to 680V DC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Current Rating: ~50A (model designation “BC50”) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1436\" data-end=\"1439\"\u003e• Function: Dissipates regenerative braking energy via external resistor\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e• Application: Motor drives, VFDs, inverter systems\u003cbr data-start=\"1565\" data-end=\"1568\"\u003e• Construction: Industrial-grade module for panel integration\u003cbr data-start=\"1629\" data-end=\"1632\"\u003e• Weight: ~17 lbs (approx.) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e• Origin: Germany \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"uqv3ss\" data-start=\"1759\" data-end=\"1789\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1763\" data-end=\"1787\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1790\" data-end=\"1920\"\u003e• Ziehl-Abegg BC50-635V brake chopper\u003cbr data-start=\"1827\" data-end=\"1830\"\u003e• Allen-Bradley 1336 series braking chopper\u003cbr data-start=\"1873\" data-end=\"1876\"\u003e• Siemens braking modules (VFD-compatible)\u003c\/p\u003e","brand":"Ziehl","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734961815854,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_12c2cccd-befa-444c-9dc7-34d031a7c137.jpg?v=1770607915","url":"https:\/\/plgautomation.com\/products\/ziehl-abegg-bc50-680v-brake-chopper-137306","provider":"PLG Automation ","version":"1.0","type":"link"}