{"product_id":"61336125f-abb-nint-68c-fiber-optic-vfd-interface","title":"61336125F ABB NINT-68C | Fiber-Optic VFD Interface","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB NINT-68C (Part Numbers: 64008498D \/ 61336125F)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary signal conversion and distribution hub for high-power\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eACS600 and ACS800\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVariable Frequency Drives (VFD). It functions as the critical communication link between the drive’s control unit and the power stages. This board translates complex control logic into precise Pulse Width Modulation (PWM) commands while maintaining strict galvanic isolation to protect low-voltage control circuits from high-voltage power electronics. We supply this component as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your heavy-duty motor control systems operate with maximum precision and zero latency.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNINT-68C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAssociated Part IDs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64008498D \/ 61336125F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrimary Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Conversion \u0026amp; PWM Distribution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDrive Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB ACS600, ACS800, Selected DCS Platforms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Link\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFiber-Optic Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConformal Coating (Moisture\/Dust resistant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptical Galvanic Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRack or Internal Panel Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e257 mm × 138 mm × 175 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEMI-Immune Fiber Optics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe NINT-68C utilizes fiber-optic connectivity for data transmission. This eliminates electromagnetic interference (EMI) risks, which frequently plague copper-wired boards in high-frequency inverter environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Latency PWM Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe onboard high-speed processor handles PWM signal distribution with negligible delay. This ensures stable motor torque and smooth speed regulation even under fluctuating heavy-duty loads in mining or oil and gas applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated optical components isolate the sensitive control logic from the drive's power semiconductors. This prevents catastrophic control failure in the event of an IGBT short circuit or power surge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Environment Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery NINT-68C features a professional-grade conformal coating. This chemical-resistant layer shields the PCB from conductive dust, humidity, and corrosive gases found in industrial drive cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Fault Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board monitors communication integrity and signal quality in real-time. It provides immediate feedback to the main control unit upon detecting overtemperature or signal loss, allowing for controlled system shutdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NINT-68C interchangeable with the NINT-66 or NINT-69 series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. While they share similar form factors, the NINT-68C features specific firmware and component logic optimized for the ACS600 and ACS800 high-power architectures. Always verify the part number\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e64008498D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e61336125F\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon your existing hardware before replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board require specialized software setup after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NINT-68C acts as a hardware interface layer. Once correctly installed and the fiber-optic cables are seated, the main drive control unit (such as the RMIO or RDCU) recognizes the board automatically. However, you should perform a standard drive diagnostic check after replacement to confirm signal path integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I ensure the fiber-optic cables are correctly installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NINT-68C utilizes color-coded or keyed fiber-optic headers. Ensure that the fiber ends are clean and free of dust before insertion. A \"click\" indicates a secure mechanical connection, which is vital for preventing data packet loss in high-vibration industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty status for this board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand include a standard 12-month factory-equivalent warranty. This covers all internal logic and optical components against manufacturing defects under normal operating conditions within a ventilated drive cabinet.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43324271788122,"sku":"NINT-68C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/468._0b15fd5c-9d7d-4e80-bed7-3af77867ea51.jpg?v=1778121063","url":"https:\/\/www.spareoil.com\/products\/61336125f-abb-nint-68c-fiber-optic-vfd-interface","provider":"SpareOil Automation","version":"1.0","type":"link"}