ASDA-A3 Series

As the market of automated manufacturing rapidly develops, the need for servo products with higher performance, speed, precision, bandwidth, and functionality is widely increasing. To meet the requirements of the motion control market for industrial manufacturing machines, Delta presents a new High-end AC Servo System, the ASDA-A3 Series, with features such as multi-functionality, high-performance, energy-efficiency, and compact design.

With auto-tuning and a user-friendly interface for system analysis, the ASDA-A3 Series provides 3.1kHz of bandwidth and employs a 24-bit absolute type encoder, creating advantages that include high response, precise locating, and stable and flexible performance. In addition, the series has added new functions such as vibration suppression, system diagnosis, and a shared DC-bus design which can regenerate energy. Delta’s AC Servo System ASDA-A3 Series offers a comprehensive technology and solution to help our customers enhance their machine’s precision and achieve excellent performance.

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Product Introduction

Features & Benefits

3.1 kHz Bandwidth

Higher responsiveness and shorter settling time increases productivity

24-bit Absolute Type Encoder

16,777,216 pulses/turns ensure precise positioning

Steady performance at low-speed enhances machining quality

Keeps motor's position during power shortage

Advanced Motion Control E-CAM & 99 sophisticated motion

E-CAM & 99 sophisticated motion commands and segments allowed

Graphical user interface offers simple setup and programming

Arithmetic operation / comparison commands available

General motion functions such as homing, position and speed commands

Superimposition, blending, and jump change motion commands provided

Comprehensive Auto-Tuning Functions

Built-in auto-tuning function lowers the barriers for users and optimizes machine performance with less tuning effort

Provides step-by-step guidance wizard for easily tuning and setting up servos via panel keypad or software

Excellent Vibration Suppression

Advanced Notch Filter

Provides 5 sets of notch filters with up to 5 kHz tunable bandwidth

The filters can search resonance in a shorter time and set the attenuation level automatically, avoiding damage to machines

Low Frequency Vibration Suppression Function

Suppresses vibration for machines with high flexibility, enhancing overall performance

Adopts a creative algorithm to eliminate the shaking of machines without slowing down its response and speed

System Diagnosis Function

Measures the rigidity and damping coefficient of a machine and checks the consistency of the machine's batch installation

Acquires the wear condition of a machine by comparing data from different time spans

Multi-axis DC-bus Sharing Design

Collects regenerative energy and stabilizes DC-bus voltage for energy savings

Multiple servo drives with DC-bus sharing saves cost of resistors and installation space

Slim and Compact Size Servo Drives and Motors

Drives and motors are 20% smaller and shorter than the ASDA-A2 Series, saving space

Intuitive Software Interface

Tree-View index list and collapsible menu helps to access functions easily

Graphical interface provides set up functions and parameters, reducing setting time and failure

Applications

Machine tool, precise carving machine, gantry processing, TFT LCD cutting machine, IC packaging machine, assembly / inspection machine for electronics, industrial robot, packaging machine, labeling machine, semiconductor machine, textile machine

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