{"product_id":"abb-advant-ocs-and-advant-800xa-rint-5611c-68718929-mc-interface-board","title":"ABB RINT-5611C 68718929 Main Circuit Interface Board","description":"\u003cp\u003eThe ABB RINT-5611C (Part Number 68718929) is a Main Circuit Interface Board designed for use within the ABB ACS800 series variable frequency drives. It is specifically engineered for ACS800-01 and ACS800-04 units with an R6 frame size, operating on 380–500 VAC supply systems. This board serves as a critical interface between the drive's control electronics and the power section, facilitating signal processing, communication, status monitoring, and coordination of drive operations.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eServes as the primary interface for conditioning, isolating, and transmitting signals between the main power circuit and control\/protection systems.\u003c\/li\u003e\n\u003cli\u003eProvides robust galvanic isolation between high-power primary circuits and sensitive low-voltage electronics to ensure measurement accuracy and system safety.\u003c\/li\u003e\n\u003cli\u003eIntegral component for fault management and stable drive performance.\u003c\/li\u003e\n\u003cli\u003eCompatible with ACS800 R6 frame configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMining and Metallurgy: Hoists, conveyor belts, crushers, and steel rolling machinery.\u003c\/li\u003e\n\u003cli\u003ePetroleum and Chemicals: Drilling pumps, injection pumps, centrifuges, and large-scale fans.\u003c\/li\u003e\n\u003cli\u003eElectric Power Industry: Coal feeders, induced draft fans, and circulating water pump systems.\u003c\/li\u003e\n\u003cli\u003eShipbuilding: Propulsion systems and deck machinery including winches and cranes.\u003c\/li\u003e\n\u003cli\u003ePapermaking and Water Treatment: Multi-drive control systems and large-scale pumping stations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRINT-5611C (68718929)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.1% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5-95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Rating\u003c\/td\u003e\n\u003ctd\u003e5-500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eQualified Personnel: Only licensed electricians should perform installation and maintenance.\u003c\/li\u003e\n\u003cli\u003ePower Isolation: Isolate all main and auxiliary power supplies. Perform proper Lock-Out\/Tag-Out (LOTO) procedures.\u003c\/li\u003e\n\u003cli\u003eCapacitor Discharge: Wait at least 5 minutes after shutting off input power to allow intermediate circuit capacitors to discharge.\u003c\/li\u003e\n\u003cli\u003eVoltage Verification: Measure voltage between terminals UDC+ and UDC-, and across phases U1, V1, W1, to ensure the potential is near 0 V before handling components.\u003c\/li\u003e\n\u003cli\u003eMaintenance Note: The replacement kit includes an internal cooling fan (PN: 63998931); this fan must be replaced simultaneously with the RINT board to ensure proper thermal management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the function of the RINT-5611C board?\u003c\/h3\u003e\u003cp\u003eIt acts as the main circuit interface board, primarily used in ABB ACS800 R6 frame drives to connect the control unit with the IGBT power stage.\u003c\/p\u003e\u003ch3\u003eIs this product brand new?\u003c\/h3\u003e\u003cp\u003eYes, the ABB RINT-5611C is supplied as a new, original, and unused component.\u003c\/p\u003e\u003ch3\u003eDo you provide a warranty?\u003c\/h3\u003e\u003cp\u003eYes, we provide a 12-month warranty for this component from the date of delivery.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50973375004924,"sku":"RINT-5611C 68718929","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_63863534-66d2-49d5-980c-ce85d63d5564.jpg?v=1786584852","url":"https:\/\/www.electronicplc.com\/es\/products\/abb-advant-ocs-and-advant-800xa-rint-5611c-68718929-mc-interface-board","provider":"Electronic PLC","version":"1.0","type":"link"}