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Delta ASD-A2-0721-E 750W servo drive for industrial automation

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Delta ASD-A2-0721-E

by Delta Electronics

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OverviewOptimize your industrial operations with the Delta ASD-A2-0721-E servo drive. This 750W unit from the advanced ASDA-A2 series is engineered for applications demanding exceptional precision, rapid response, and adaptable control. It forms the core of modern motion systems and seamlessly integrates with Delta ECMA series servo motors, utilizing their 17-bit or 20-bit encoders for remarkably smooth and accurate performance. Whether your requirements include precise positioning, dynamic speed regulation, or consistent torque, the ASD-A2-0721-E provides robust capabilities to enhance efficiency and output quality. Its sophisticated design includes integrated auto-tuning for simplified optimization, advanced vibration suppression for stable operation, and high-speed pulse control, making it an essential component for contemporary manufacturing and automation.Key Features Optimized Power Output: Delivers 750W (0.75 kW) of rated power, suitable for diverse demanding applications. Flexible Voltage Input: Compatible with 220V AC, supporting both single-phase and three-phase power for versatile integration. Comprehensive Control Options: Offers position, speed, and torque control modes, providing full command over motor functionality. High-Resolution Encoder Support: Designed to interface seamlessly with 17-bit and 20-bit incremental or absolute encoders, ensuring superior accuracy and repeatability. Adaptable Command Inputs: Supports both pulse and analog command inputs for various control system architectures. Integrated Communication: Features built-in RS-232 and RS-485 communication interfaces with Modbus protocol for streamlined connectivity and monitoring. Enhanced Performance Capabilities: Includes advanced auto-tuning for swift setup and optimal performance, alongside robust vibration suppression for stability under dynamic loads. Flexible Mounting: Supports both DIN Rail and panel mounting, offering installation versatility within control cabinets. Technical Specifications Catalog Number: ASD-A2-0721-E Series: ASDA-A2 Rated Voltage: 220V AC Input Phase: 1PH / 3PH Power Rating: 750W Encoder Compatibility: 17-bit / 20-bit incremental or absolute encoders Communication: RS-232, RS-485 (Modbus protocol) Pulse Input Frequency: Up to 4 Mbps Protection Mechanisms: Comprehensive protection against overcurrent, overvoltage, and overheating to ensure longevity and reliability. Operating Temperature: Optimized for environments ranging from 0°C to +50°C. Weight: Approximately 2.8 kg, facilitating easier handling and installation. Applications CNC Machining & Milling: Achieve exceptional precision in axis control for intricate machining processes. Robotics & Pick-and-Place: Enable swift, smooth, and highly repeatable motion for automated assembly and handling. Labeling & Packaging: Ensure high-speed motor synchronization and precise material handling for efficient packaging operations. Electronic Assembly: Facilitate accurate torque application and precise positioning for delicate electronic component assembly. Automated Logistics: Optimize movement and positioning of goods with dependable servo control in warehousing. Printing & Converting: Maintain consistent web tension and registration accuracy with advanced motion capabilities. Why Choose This Model?The Delta ASD-A2-0721-E is a prime choice for enhancing advanced automation systems. Its integrated sophisticated features address the most complex motion control requirements, ensuring machines operate at peak performance. With high-resolution encoder support, this drive ensures unparalleled accuracy and positional repeatability, vital for meeting stringent quality standards. Beyond its technical prowess, you gain the benefit of Delta's renowned reliability and seamless integration capabilities.Order NowElevate your operations with the Delta ASD-A2-0721-E. Contact us today or place your order to integrate this advanced servo drive into your system.FAQWhat is the power output of the Delta ASD-A2-0721-E?This servo drive delivers a rated power output of 750W (0.75 kW).What types of encoders are compatible with this drive?The ASD-A2-0721-E is compatible with 17-bit and 20-bit incremental or absolute encoders.Does this model support different voltage inputs?Yes, it supports a versatile 220V AC input, compatible with both single-phase and three-phase power supplies.

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PRODUCT DETAILS

Delta ASD-A2-0721-E

Overview

This is a genuine Delta Electronics component from the ASDA Servo Drives & Motors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Delta Electronics catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Delta Electronics automation ecosystem
  • Engineered to integrate inside ASDA Servo Drives & Motors installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Delta Electronics equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Delta Electronics catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Delta Electronics platform with documented conversion notes for the ASDA Servo Drives & Motors family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Catalog Number: ASD-A2-0721-E
  • Series: ASDA-A2
  • Rated Voltage: 220V AC
  • Input Phase: 1PH / 3PH
  • Power Rating: 750W
  • Encoder Compatibility: 17-bit / 20-bit incremental or absolute encoders
  • Communication: RS-232, RS-485 (Modbus protocol)
  • Pulse Input Frequency: Up to 4 Mbps
  • Protection Mechanisms: Comprehensive protection against overcurrent, overvoltage, and overheating to ensure longevity and reliability.
  • Operating Temperature: Optimized for environments ranging from 0°C to +50°C.
  • Weight: Approximately 2.8 kg, facilitating easier handling and installation.

Applications

  • CNC Machining & Milling: Achieve exceptional precision in axis control for intricate machining processes.
  • Robotics & Pick-and-Place: Enable swift, smooth, and highly repeatable motion for automated assembly and handling.
  • Labeling & Packaging: Ensure high-speed motor synchronization and precise material handling for efficient packaging operations.
  • Electronic Assembly: Facilitate accurate torque application and precise positioning for delicate electronic component assembly.
  • Automated Logistics: Optimize movement and positioning of goods with dependable servo control in warehousing.
  • Printing & Converting: Maintain consistent web tension and registration accuracy with advanced motion capabilities.

Why Choose the ASD-A2-0721-E?

The Delta ASD-A2-0721-E is a prime choice for enhancing advanced automation systems. Its integrated sophisticated features address the most complex motion control requirements, ensuring machines operate at peak performance. With high-resolution encoder support, this drive ensures unparalleled accuracy and positional repeatability, vital for meeting stringent quality standards. Beyond its technical prowess, you gain the benefit of Delta's renowned reliability and seamless integration capabilities.

Availability & Shipping

  • In stock: ASD-A2-0721-E ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every ASD-A2-0721-E ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Delta Electronics

This servo drive delivers a rated power output of 750W (0.75 kW).

Machine down? We ship parts the same day.

New, surplus, and refurbished Delta Electronics inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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