{"product_id":"abb-nint-68c-interface-board-acs-series-control-module-for-vfds","title":"ABB NINT-68C Interface Board | ACS Series Control Module for VFDs","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB NINT-68C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance interface and control board engineered for integration with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB ACS600 and ACS800 series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariable frequency drives (VFDs). It functions as a central signal processor, translating commands from the main control unit to the drive’s power modules, ensuring accurate and stable motor operation.\u003c\/p\u003e\n\u003cp\u003eFeaturing fiber-optic communication, the board delivers fast, interference-free data exchange with complete galvanic isolation between control logic and power electronics. Its modular design allows straightforward integration into industrial inverter systems while supporting real-time monitoring, fault detection, and robust operation in demanding environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Speed Signal Handling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe board efficiently manages pulse width modulation (PWM) and other control signals, maintaining precise motor operation under high load conditions. Its low-latency design ensures rapid response in high-frequency switching environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFiber-Optic Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFiber-optic links provide reliable communication between the control unit and power modules, eliminating electromagnetic interference and enhancing system protection against voltage surges.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIntegrated status indicators and fault reporting allow immediate detection of overcurrent, overtemperature, or communication issues. Diagnostic feedback supports rapid corrective action and enhances system reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial-Grade Durability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe board is designed for rugged industrial use:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConformal Coating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProtects against dust, moisture, and chemical exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates reliably under high ambient temperatures inside enclosed drive cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eFeature\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eNINT-68C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCompatible Drives\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eABB ACS600, ACS800, and select DCS platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSignal conversion and distribution to power modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eBoard Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eControl\/Interface Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMounting Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePCB for rack or panel installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFiber-optic link to control unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eWithin drive system range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e257 × 138 × 175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eHigh-level galvanic isolation via optical components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Industrial Drives:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMining, oil \u0026amp; gas, water treatment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eParallel Power Modules:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMulti-module drives for high-power applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReplacement or retrofit in existing ABB ACS drive systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing a replacement NINT-68C, ensure compatibility between the board firmware and the main control unit to prevent communication errors.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the NINT-68C be retrofitted into older ABB ACS drives?\u003c\/strong\u003e\u003cbr\u003eA: Yes, but firmware compatibility with the main control board must be verified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the board protect against interference?\u003c\/strong\u003e\u003cbr\u003eA: Fiber-optic links provide galvanic isolation and eliminate EMI between control and power circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the board durable in harsh industrial environments?\u003c\/strong\u003e\u003cbr\u003eA: Yes, conformal coating and high-temperature tolerance ensure long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which ABB drive models are compatible?\u003c\/strong\u003e\u003cbr\u003eA: Compatible with ACS600, ACS800, and certain DCS systems.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44118636003427,"sku":"NINT-68C","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/NINT-68C2.jpg?v=1756699396","url":"https:\/\/precisemodule.com\/products\/abb-nint-68c-interface-board-acs-series-control-module-for-vfds","provider":"Precise Module Ltd.","version":"1.0","type":"link"}