{"product_id":"new-original-abb-dsqc346b-servo-drive-unit-for-irb6400","title":"New Original ABB DSQC346B Servo Drive Unit for IRB6400","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB DSQC346B (3HAB8101-6\/09B) functions as a specialized dual-purpose servo drive and digital I\/O communication module for ABB industrial robotics. This 100% brand new, original unit provides the high-speed processing power required to manage precise position, torque, and velocity loops for robotic arm motors. Beyond motion control, the DSQC346B serves as a critical communication bridge, integrating 16 digital I\/O channels to coordinate sensors, actuators, and safety interlocks. It forms the core of the S3 and S4 controller architectures, ensuring the deterministic timing and synchronized movement necessary for high-speed assembly, welding, and material handling applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe DSQC346B combines high-torque motor drive circuitry with multi-protocol networking capabilities.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\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\u003eDSQC346B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3HAB8101-6\/09B\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\u003eServo Drive and Digital I\/O Management\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB S3\/S4 Controllers; IRB6400, IRB1410 Robots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDigital I\/O Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels (Input\/Output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEtherNet\/IP, Profinet, PROFIBUS DP, DeviceNet\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC (Control Logic)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–25 °C to +55 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDesign Feature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHot-swappable modular architecture\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\u003e1.2 kg – 1.5 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\u003cp\u003eThe ABB DSQC346B solves integration and maintenance challenges in high-duty cycle robotic cells:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHybrid Motion \u0026amp; Logic Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy consolidating servo drive functions and 16 digital I\/O channels into a single module, the DSQC346B reduces the hardware footprint within the controller cabinet. This integration minimizes internal bus latency, allowing the robot to trigger I\/O events (like gripper activation) with microsecond precision relative to its physical position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Protocol Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports a wide array of industrial networks including Profinet, EtherNet\/IP, and DeviceNet. This flexibility allows the robot to act as a master or slave in various factory automation hierarchies without requiring additional third-party gateways.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Maintenance Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe DSQC346B features a hot-swappable design. Maintenance teams can replace the module without performing a full system cold boot, significantly reducing Mean Time to Repair (MTTR) and preventing production bottlenecks during component swaps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Real-Time Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated diagnostic LEDs and software-level monitoring track signal integrity and network health. The module identifies communication timeouts or drive faults instantly, feeding actionable error codes to the teach pendant for rapid troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhich ABB robot models utilize the DSQC346B?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DSQC346B primarily supports legacy and mid-generation ABB industrial robots equipped with S3 or S4 controllers, including the widely used IRB6400 and IRB1410 series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require external cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module operates within a temperature range of –25 °C to +55 °C. While it features an efficient thermal design, you must ensure the robotic controller cabinet's fan units function correctly to maintain airflow across the drive’s heat sinks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the DSQC346B for non-robotic CNC applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. While designed for ABB robotics, its standardized communication protocols and precise servo control algorithms make it suitable for high-end CNC machinery and custom packaging lines that require coordinated multi-axis movement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I configure the communication protocol?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProtocol selection depends on the internal jumpers and the configuration settings within the ABB robot's base software. Ensure you match the module's communication parameters with your plant-wide PLC or DCS network settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43835267448931,"sku":"DSQC346B","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/232.2_6e182268-5a4e-457e-bc6e-a7ecb13cbf5f.jpg?v=1776647270","url":"https:\/\/www.autocontrolglobal.com\/es\/products\/new-original-abb-dsqc346b-servo-drive-unit-for-irb6400","provider":"AutoControl Global","version":"1.0","type":"link"}