About ASD-A3-4543-M Delta Servo Driver 4500W
The Delta ASD-A3-4543-M is a 4500W (4.5 kW) high-performance AC servo driver from the advanced
ASDA-A3 series. It is designed to operate on a
400V 3-phase power supply and features built-in
CANopen communication (indicated by the "-M" suffix).
Dimensions and Weight
This model is larger than the 3000W version to accommodate the higher power output. Its approximate physical specifications are:
- Width: ~5.51 inches (140 mm)
- Height: ~11.81 inches (300 mm)
- Depth (Length): ~8.27 inches (210 mm)
- Weight: Approximately 11.9 lbs (5.4 kg)
Key Technical Specifications
- Rated Power Output: 4500 W (4.5 kW)
- Input Power: 3-phase 380V ~ 480V AC
- Encoder Support: 24-bit absolute encoder (16,777,216 pulses/rev) for ultra-high precision.
- Communication: CANopen (built-in), with additional support for RS-232, RS-485, and USB for configuration.
- Bandwidth: 3.1 kHz, offering extremely high responsiveness and reduced settling time compared to the previous ASDA-A2 series. [1, 2, 3, 4]
Advanced Functions
- Electronic Cam (E-CAM): Includes built-in E-CAM and 99 PR (Internal Position) paths, which allows for complex motion planning without a separate motion controller.
- Vibration Suppression: Features advanced automatic notch filters (up to 5 kHz) that identify and eliminate machine resonance to protect the equipment and improve stability.
- Auto-Tuning: Uses an intelligent tuning wizard to automatically adjust PID gains, making it significantly easier to set up than traditional servo systems.
- Safe Torque Off (STO): Integrated safety function to immediately cut motor torque while maintaining drive power, complying with international safety standards. [1, 2, 3]