About ASD-A3-0121-M Delta Servo Driver 100W
The ASD-A3-0121-M is a high-performance 100W AC servo drive from Deltas advanced
ASDA-A3 series. While the "E3" models we discussed are built for simplified industrial transport, the
"A3" series is Delta's flagship for high-end applications requiring superior speed, precision, and complex motion profiles.
Core Specifications
- Rated Power: 100 W (0.1 kW).
- Input Voltage: 220V (Single-phase or Three-phase).
- Continuous Current: 0.9 Arms.
- Max Instantaneous Current: 3.54 Arms.
- Control Interface: CANopen
Key Performance Functions
- High Dynamic Response: Boasts a 3.1 kHz bandwidth, which is significantly higher than the E3 series, leading to much faster settling times and higher throughput.
- Ultra-High Resolution: Supports 24-bit absolute encoders (16.7 million pulses/rev) for extreme positioning accuracy.
- Motion Control (PR Mode): Includes an internal positioner that can store 99 sophisticated motion profiles, reducing the load on your main controller.
- E-Cam Function: Features built-in electronic camming for complex applications like flying shears and rotary cutters.
- System Diagnostics: Advanced software monitors mechanical stiffness and predicts component life to prevent unexpected downtime. [1, 2, 3, 5]
Physical Dimensions & Weight
The A3 series is roughly
20% smaller than its predecessors to maximize cabinet density. [
1]
- Width: 35 mm (1.38")
- Height: 170 mm (6.69")
- Depth: 170 mm (6.69")
- Weight: Approximately 0.8 kg (1.76 lbs).