{"product_id":"asd-a2-0721-e-delta-asda-a2-series-high-performance-servo-drive-750-w","title":"Variateur servo haute performance série ASD-A2-0721-E DELTA ASDA-A2 750 W","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASD-A2-0721-E (ASDA20721E)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a premier 750 W AC Servo Drive from Delta’s high-performance ASDA-A2 series. Designed for precision motion control in 220 V single-phase or three-phase environments, the \"E\" type model is a specialized version featuring an integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEtherCAT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunication interface. This allows the drive to serve as a high-speed slave node in complex, synchronized multi-axis systems controlled by a PC-based or dedicated EtherCAT master. With advanced features such as electronic cam (E-CAM) profiles, high-resolution encoder support, and dual-loop control, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASD-A2-0721-E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the industry standard for high-speed packaging, automated assembly, and semiconductor processing equipment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASD-A2-0721-E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for the demands of Industry 4.0. The EtherCAT interface supports the CoE (CANoverEtherCAT) protocol with a minimum cycle time of 250\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\mu s$\u003c\/span\u003e, ensuring near-instantaneous response to master commands. The drive supports 20-bit resolution feedback (1,280,000 pulses\/rev), providing the smoothness required for high-precision finishes and stable low-speed operation. It also includes an auxiliary encoder interface for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFull-Closed Loop Control\u003c\/strong\u003e, which allows the drive to read position data directly from a linear scale to eliminate mechanical backlash. Built-in vibration suppression and notch filters automatically identify and neutralize mechanical resonance, ensuring stable performance even at high gains.\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\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eASD-A2-0721-E\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\u003eDELTA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eASDA-A2 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRated Output Power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e750 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 to 230 VAC, 1-Phase \/ 3-Phase\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eE (EtherCAT)\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\u003eEtherCAT (CoE), RS-232 \/ RS-485\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEncoder Feedback\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-bit (1,280,000 p\/rev)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eControl Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePosition \/ Speed \/ Torque (via EtherCAT)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Inputs\/Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Inputs \/ 5 Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSecond Encoder\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupported (Full-Closed Loop)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mm x 188 mm x 186 mm\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\u003e2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the specific advantages of the \"E\" type EtherCAT model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe EtherCAT interface provides a massive leap in data throughput and synchronization compared to traditional pulse-train or Modbus control. It allows for \"Distributed Clock\" (DC) synchronization, ensuring that all axes in a multi-axis machine move at the exact same microsecond, which is essential for high-speed contouring and coordinated motion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ASD-A2-0721-E perform E-CAM functions over EtherCAT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. While the master controller typically handles trajectories, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASD-A2-0721-E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan store internal E-CAM tables. This is highly effective for \"Flying Shear\" or \"Rotary Cut\" applications where the drive can execute a complex slave curve based on an EtherCAT master position, reducing the communication load on the network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it possible to use this drive with a third-party EtherCAT master?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Delta’s A2-E series follows the standard CiA402 drive profile. This makes it compatible with various EtherCAT masters, including Beckhoff (TwinCAT), OMRON (Sysmac), and PC-based controllers using specialized EtherCAT stacks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEtherCAT Cabling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor stable high-speed communication, use Category 5e (or higher) shielded twisted-pair (SF\/UTP) cables. Ensure the cable length between nodes does not exceed 100 meters. Always use the \"IN\" and \"OUT\" ports correctly to maintain the EtherCAT daisy-chain topology.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBacklash Compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf your system uses a gearbox or lead screw with play, utilize the Full-Closed Loop interface. Connect a linear scale to the CN6 port. This allows the drive to use the motor encoder for velocity control and the linear scale for final position verification, ensuring the 750 W output is applied precisely where the load needs it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding and Noise:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBecause EtherCAT is sensitive to high-frequency noise, ensure the drive is mounted to a grounded metal backplate. The motor power cable should be shielded, and the shield should be clamped 360° to the ground plate near the drive to prevent EMI from disrupting the Ethernet telegrams.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102415085931,"sku":"ASD-A2-0721-E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/asd-a2-0721-e-tcmnhjkwulb.png?v=1776137240","url":"https:\/\/www.plcprotech.com\/fr\/products\/asd-a2-0721-e-delta-asda-a2-series-high-performance-servo-drive-750-w","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}