{"product_id":"rdcu-02c-abb-drive-control-unit-acs800","title":"RDCU-02C ABB Drive Control Unit ACS800","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB RDCU-02C\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRDCU-02C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDrive Control Unit, operates as a dedicated hardware component for motor regulation and control algorithm execution within ACS800 frequency converter platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRDCU-02C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDrive Control Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Family:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eACS800 Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRDCU-02C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.55 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.7 x 3.1 x 28.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefer to drive documentation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Max 1 A)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFiber optic PPCS links (V57, V68)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Integration\u003c\/h3\u003e\n\u003cp\u003eThe RDCU-02C utilizes backplane bus communication velocity settings for deterministic data exchange with inverter modules. Firmware flash compatibility is managed via the control unit’s internal interface, ensuring alignment with drive motor control software. I\/O density scaling is supported through the integration of fieldbus and option modules, allowing for expansion while maintaining high-speed response times necessary for precise motor velocity regulation.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) RDCU-02C Drive Control Unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical documentation for integration and safety compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard mounting clips for 35 mm DIN rail installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSecure to a 35 mm DIN rail (35 x 7.5 mm) in either vertical or horizontal orientation; ensure adequate airflow through housing vents to prevent thermal throttling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect to a 24 VDC source; verify that the total current draw of any attached fieldbus or I\/O modules does not exceed the 1 A limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect fiber optic PPCS links (V57\/V68) to the corresponding inverter modules; ensure connectors are fully seated and free of contamination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClearance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstall with minimum recommended spacing from high-heat components within the electrical enclosure to maintain optimal operational temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the RDCU-02C hot-swappable?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. Power must be isolated from the drive system before performing any hardware installation or removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow is redundant power managed?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit supports a dual 24 VDC input configuration, allowing an external redundant supply to be connected alongside the internal drive supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit require specific communication cables?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, it utilizes specific fiber optic PPCS links (V57 and V68) for noise-immune communication with the IGBT\/Inverter modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be mounted horizontally?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, the housing design and internal ventilation support both vertical and horizontal DIN rail mounting configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current limit for the 24 VDC supply?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal supply is limited to 1 A; calculate total consumption if multiple expansion modules are attached to the unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow are firmware updates applied?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpdates are performed via the drive’s standard programming interface tools; ensure the controller is in a safe state before initiating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support industrial network protocols?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegration with external fieldbus protocols is possible via optional modules connected to the unit’s expansion interfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat precautions prevent thermal throttling?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the unit’s ventilation slots are unobstructed and maintain proper clearance from adjacent heat-generating components in the cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231170191533,"sku":"RDCU-02C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-rdcu-02c-rdcu-drive-control-unit-qrxue2ej4kt_eb090bd4-5a5c-4279-862d-08aa0d929124.jpg?v=1762942257","url":"https:\/\/www.maxwellplc.com\/products\/rdcu-02c-abb-drive-control-unit-acs800","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}