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.
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