{"product_id":"delta-asd-a2-1021-e-asda-a2-series-ac-servo-drive","title":"Variateur servo AC série Delta ASD-A2-1021-E ASDA-A2","description":"\u003ch3\u003eMotion Control Performance Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDelta ASD-A2-1021-E (ASD-A2-1021-E)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-bandwidth digital AC servo drive engineered within Delta's flagship ASDA-A2 high-performance motion control series. Deployed across demanding automated industries—such as high-speed labelling machinery, precision optical inspection systems, multi-axis packaging lines, and textile processing networks—this drive regulates permanent magnet synchronous servo motors. By integrating advanced position loop control algorithms with real-time hardware synchronization, the drive delivers rapid loop responses, minimizes mechanical overshoot, and protects high-velocity mechanisms from positioning errors during sudden load transitions.\u003c\/p\u003e\n\u003ch3\u003eControl Topology and Power Stage Architecture\u003c\/h3\u003e\n\u003cp\u003eThis 1 kW motion controller is designed for single-phase 220 VAC network integration, operating within standard industrial voltage tolerances. The drive utilizes advanced Space Vector Pulse Width Modulation (SVPWM) switching to generate smooth, sinusoidal output current waveforms to the motor windings, which dramatically reduces torque ripple and motor heating. Operating as an \"E\" model variant, this drive incorporates advanced fieldbus network capabilities alongside its standard digital pulse\/direction and analog interfaces. The drive architecture features a high-density 20-bit feedback interface, a built-in regenerative braking resistor circuit, and advanced automatic suppression filters to manage mechanical resonance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCore Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctional Specification\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\u003eASD-A2-1021-E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand \/ Product Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDelta Electronics \/ ASDA-A2 High-Performance Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDrive Power Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 kW\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIncoming Supply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle-Phase 220 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl Switching Method\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSVPWM (Space Vector Pulse Width Modulation) Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFeedback System Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-bit encoder processing (1,280,000 pulses per revolution)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterface Model Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eE Type Variant (Advanced Embedded Fieldbus Interface)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTuning Configurations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDynamic Auto-Tuning \/ Advanced Manual Parameter Tuning\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResonance Mitigation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-stage automated notch filters \u0026amp; Low-pass smoothing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRegenerative Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBuilt-in internal regenerative braking resistor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIngress Safety Shield\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20 \/ UL Open Type Installation Layout\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Hardware Weight\u003c\/strong\u003e\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\u003e\u003cstrong\u003eShipping Gross Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 kg (Enclosed in heavy industrial carton packaging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Diagnostics and FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do you clear an encoder communication error (ALE011) upon system startup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn ALE011 fault indicates a serial data link failure between the drive encoder interface and the motor. First, inspect the high-flex feedback cable for broken internal strands or pinched conductors. Ensure the connector pins are free of cutting fluid contamination or metallic dust. Finally, confirm that the overall cable shield braid is clamped securely to the drive's ground plate to prevent high-frequency PWM switching noise from corrupting the 20-bit serial data stream.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat action should be taken if the internal regenerative resistor overheats during cyclic reversals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen frequent start-stop or heavy vertical axis lowering profiles trigger regenerative thermal overloads (ALE05), the built-in resistor cannot safely dissipate the returned kinetic energy. Deactivate the internal resistor circuit by removing the factory-installed link jumper from the power terminals. Install an external, higher-capacity industrial braking resistor across terminals P and D, and update the matching resistance and power parameters within the drive's parameter bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ASD-A2-1021-E drive a 1.0 kW motor from another manufacturer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the drive is optimized for Delta's ECMA series permanent magnet synchronous motors, it can drive third-party motors provided they match the 220 V single-phase drive voltage and output ratings. This configuration requires manual parameter entry of the target motor's poles, winding resistance, and inductance metrics into the drive, followed by a full static or rotational auto-tune to calibrate the current loops.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Wiring Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMain Potential Terminal Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLand the incoming single-phase 220 VAC utility supply lines strictly onto power terminals L1 and L2. Connect the output servo lines to terminals U, V, and W. Never land incoming utility lines onto terminals U, V, or W, as applying raw line voltage directly to the solid-state IGBT output inverter block will cause immediate thermal destruction of the switching stage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Flex Signal Cable Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRoute the low-voltage 20-bit encoder signal line completely separate from the high-voltage U, V, W motor lines and AC mains cables. Maintain a minimum distance of 200 mm in open cable trays or use independent, grounded metallic conduit runs. This prevents high-frequency inductive coupling from generating positioning jitter or tracking faults in the control loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Clearances and Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMount the IP20 chassis vertically onto a flat, unpainted metallic sub-panel to maximize structural grounding and thermal transfer. Maintain an open perimeter boundary of at least 50 mm on both sides and a minimum vertical clearance of 120 mm above and below the drive housing. Inspect the unit regularly to ensure the internal cooling channels remain clear of airborne fibers, grease mist, or conductive debris.\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":53102410563947,"sku":"ASD-A2-1021-E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/asd-a2-1021-e-ibzm1hzrnxa.png?v=1776137242","url":"https:\/\/www.plcprotech.com\/fr\/products\/delta-asd-a2-1021-e-asda-a2-series-ac-servo-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}