{"product_id":"abb-acs800-nred-61-e-voltage-divider-module","title":"ABB ACS800 NRED-61-E Voltage Divider Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB NRED-61-E\u003c\/strong\u003e is a specialized voltage suppression module used in \u003cstrong\u003eACS800 drive systems\u003c\/strong\u003e operating at \u003cstrong\u003eAC 690V\u003c\/strong\u003e. It functions as a series voltage limiter, protecting internal components from DC bus overvoltage conditions that could otherwise damage the drive’s power supply circuitry. The module integrates thick-film hybrid technology for compact construction and high operational reliability.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NRED-61-E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABB Type Designation:\u003c\/strong\u003e NRED-61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Thick-film hybrid overvoltage protection module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e ACS800 VFDs (690V systems)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Limits DC bus voltage to protect APOW-01C board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Internal module, factory-installed or field-replaceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.11 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustoms Tariff Description:\u003c\/strong\u003e Electrical transformers, static converters, and inductors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFunctional Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtects APOW-01C power board by clamping DC bus voltage below 1000V\u003c\/li\u003e\n\u003cli\u003eEmploys thick-film hybrid suppression for enhanced thermal and electrical stability\u003c\/li\u003e\n\u003cli\u003eCommon failure mode involves DC negative terminal burn-out due to overvoltage stress\u003c\/li\u003e\n\u003cli\u003eInternal circuit uses MOSFETs and zener diodes for series voltage regulation\u003c\/li\u003e\n\u003cli\u003eReplacement requires caution, as failure can trigger multiple power faults in ACS800 drives\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42671418114115,"sku":"NRED-61-E","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/NRED-61-E.png?v=1761727344","url":"https:\/\/www.plcdcspro.com\/products\/abb-acs800-nred-61-e-voltage-divider-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}