{"product_id":"zint-571-3aua0000077333-abb-main-circuit-interface-board-acs880","title":"ZINT-571 3AUA0000077333 ABB Main Circuit Interface Board ACS880","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB ZINT-571\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3AUA0000077333\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMain Circuit Interface Board, operates as a dedicated hardware component for gate signal distribution and power feedback acquisition within ACS880-01 drive architectures.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe ZINT-571 serves as the primary interface between the drive control unit and the power electronics stage. It facilitates real-time processing of motor current and voltage feedback, while managing the transmission of PWM gate driver signals to the inverter power semiconductors.\u003c\/p\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\u003eZINT-571 3AUA0000077333\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\u003e0.50 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\u003e24.0 x 19.0 x 5.3 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\u003eNot Specified\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\u003e100 mA to 500 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLogic Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3 V and 5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eABB Industrial Control \u0026amp; Drive Communication\u003c\/h3\u003e\n\u003cp\u003eThe ZINT-571 supports deterministic backplane bus communication velocity for internal signal routing. The board architecture features I\/O density scaling to accommodate varied drive power ratings and supports firmware flash compatibility for maintenance of control logic. Integration with drive-level networks ensures synchronized feedback acquisition, allowing the ACS880-01 to maintain precise motor torque and velocity control within high-bandwidth switching environments.\u003c\/p\u003e\n\u003ch3\u003e## Ordering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eZINT-571 3AUA0000077333 Main Circuit Interface Board.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration manual for ACS880-01 inverter modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssociated hardware components for board mounting and EMI shielding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the interface board within the internal control cavity of the ACS880-01 unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify that the high-power gate signal cables and low-voltage feedback connectors are firmly seated to prevent signal crosstalk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain separation between sensitive feedback signal cabling and high-power inverter switching bus bars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure all ESD precautions are observed during board handling to protect logic circuitry from electrostatic damage.\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\u003eQ: Is the ZINT-571 hot-swappable?\u003c\/p\u003e\n\u003cp\u003eA: No. All power must be removed from the drive and DC bus capacitors must be fully discharged before board removal or installation to prevent hardware damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the board require field programming?\u003c\/p\u003e\n\u003cp\u003eA: The board functions as a hardware interface. Logic processing is performed by the primary control unit; however, firmware compatibility with the main controller must be maintained.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does the board handle high-power EMI?\u003c\/p\u003e\n\u003cp\u003eA: The module integrates isolation and signal buffering circuits specifically to decouple the logic signals from high-power electromagnetic interference generated by the inverter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can I use this for ACS880 models other than the -01 frame?\u003c\/p\u003e\n\u003cp\u003eA: Compatibility is optimized for the ACS880-01 series. Refer to the specific drive technical manual for compatibility with alternative ACS880 frames.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the purpose of the 100 mA to 500 mA power draw?\u003c\/p\u003e\n\u003cp\u003eA: The current draw scales dynamically based on the drive's PWM switching frequency and the operational load conditions of the power stage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the board provide thermal protection?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it facilitates thermal sensing feedback to the main control board to manage drive protection states based on power stage temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Are there diagnostic indicators on the board?\u003c\/p\u003e\n\u003cp\u003eA: Diagnostic status is relayed to the drive's main control unit and displayed on the drive panel; the board does not feature standalone visual status LEDs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the consequence of incorrect signal filtering?\u003c\/p\u003e\n\u003cp\u003eA: Improper filtering of analog feedback can lead to ripple currents, inaccurate torque estimation, or drive trips due to unexpected signal noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231162753197,"sku":"3AUA0000077333","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-zint-571-3aua0000077333-interface-board-gohmricivvp_56dfbc8d-fa98-4aef-bf73-c214df250dca.jpg?v=1762942206","url":"https:\/\/www.maxwellplc.com\/ru\/products\/zint-571-3aua0000077333-abb-main-circuit-interface-board-acs880","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}