Delta Electronics ASD-A3-2023-L ASDA-A3 AC Servo Drive

Description

Engineered for high-precision motion control applications, the ASD-A3-2023-L is a high-performance AC servo drive within the ASDA-A3 series. This driver provides exceptional command-tracking performance and superior control accuracy, utilizing an advanced Space Vector Pulse Width Modulation (SVPWM) control algorithm for the main circuit. Designed to drive premium brushless AC servo motors, it delivers robust continuous power and incorporates dynamic features suitable for sophisticated industrial automation systems.

The unit features a feedback resolution of 24-bit, translating to 16,777,216 pulses per revolution for micro-positioning accuracy. Configured with an integrated fan cooling system and a built-in regenerative resistor, the ASD-A3-2023-L effectively manages thermal dissipation and energy feedback during rapid deceleration phases, ensuring sustained operational reliability under demanding cycle rates.

Features

• High-resolution 24-bit (16,777,216 p/rev) encoder feedback support.
• Advanced SVPWM control of the main circuit for high-efficiency operation.
• Built-in regenerative resistor for handling back-EMF during rapid deceleration.
• Integrated auto and manual tuning modes for fast-response optimization.
• Low-pass and P-curve filtering smoothing strategies to minimize mechanical resonance.
• Wide speed control range of 1:6000 for accurate velocity adjustments.
• Forced-air cooling system using an integrated cooling fan.

Applications

• Precision packaging machinery and sealing equipment.
• Multi-axis CNC milling, routing, and high-speed drilling machines.
• Electronic component pick-and-place systems.
• Automated material handling, sorting systems, and conveyor lines.
• Industrial printing and textile manufacturing systems.

Technical Specifications

Installation Guidelines

To ensure optimal performance and avoid thermal build-up, the AC servo drive must be mounted vertically on a flat, non-flammable surface. Ensure a minimum clearance of 50 mm above and below the drive housing to allow unrestricted airflow from the built-in cooling fan. Shielded twisted-pair cabling is recommended for all control signal lines to prevent electromagnetic interference. Properly connect the ground terminal to the main system ground point to ensure safe and stable operation.