About ASD-E3-0421-L Delta Servo Driver 400W
Since you previously asked about this specific 400W driver, here is the technical breakdown to help with your implementation:
The ASD-E3-0421-L is the core control unit for the 400W motor series. Its essentially the "brain" that receives your PLC commands and manages the motor's power.
Core Specifications
- Rated Power: 400W
- Input Voltage: 220V (Single-phase or Three-phase)
- Continuous Current: 2.6 Arms
- Max Instantaneous Current: 10.6 Arms
- Control Mode: PT (Pulse Train) Mode, Speed Mode, and Torque Mode.
Physical Dimensions (for Cabinet Planning)
- Width: 60 mm (2.36")
- Height: 162 mm (6.38")
- Depth: 155.85 mm (6.14")
- Weight: 0.9 kg (1.98 lbs)
Key Features for This Model
- Compact Build: It is significantly narrower than older models, allowing you to fit more drivers into a smaller electrical panel.
- Built-in STO (Safe Torque Off): This is a critical safety feature that instantly cuts power to the motor without having to disconnect the main power source.
- Advanced Tuning: It uses Deltas latest auto-tuning algorithm, which means you can get the motor running smoothly with minimal manual gain adjustment.
- 24-bit Communication: It is fully optimized to read the ultra-high resolution signals from the ECM-B3 motors we discussed.
Quick Setup Tip
The "L" at the end of the part number indicates it is the Pulse/Analog type. If you were using a network protocol like EtherCAT, the part number would end in "E" or "M".