About ASD-A2-2023-U* Delta A2 Series Driver - 2000W
The ASD-A2-2023-U is the high-power 2000W (2.0 kW) AC servo drive from Deltas premium ASDA-A2 series. It is designed to handle high-torque industrial loads with advanced motion intelligence.
Core Power & Electrical
- Rated Power: 2000 Watts (2.0 kW).
- Input Phase/Voltage: 3-Phase, 200V ~ 230V AC (+10% / -15%), 50/60 Hz.
- Continuous Output Current: 13.4 Arms.
- Instantaneous Max Current: 40.2 Arms.
- Speed Control Range: 1:5000.
- Frequency Response: 1 kHz.
Control & Motion Intelligence
- Control Modes: Position, Speed, and Torque (switchable via I/O or communication).
- Feedback Support: 20-bit incremental encoders (1,280,000 pulses/rev) and 17-bit absolute encoders.
- Electronic Cam (E-CAM): Built-in with up to 720 points for master-slave synchronization.
- Suppression Functions: Features dual low-frequency vibration filters and advanced auto-notch filters for high-frequency mechanical resonance.
Connectivity & Safety
- Communication: RS-232, RS-485, and Mini-USB for direct PC configuration via ASDA-Soft.
- Safe Torque Off (STO): Built-in hardware safety circuit (SIL2/PL d compliant).
- Digital I/O: 8 programmable inputs and 5 programmable outputs.
- Regenerative Braking: Built-in regenerative resistor; supports external resistors for heavy-inertia loads.
For the ASD-A2-2023-U Delta A2 Series Servo Drive (2000W/2kW), here are the specific details in inches:
Dimensions & Weight
This 2kW drive features a wider chassis than the 1.5kW models to accommodate the power electronics and cooling required for higher current.
| Dimension |
Inches |
Millimeters |
| Width |
3.23" |
82 mm |
| Height |
7.40" |
188 mm |
| Depth |
7.48" |
190 mm |
| Net Weight |
~6.17 lbs |
2.8 kg |
Note: The shipping weight is typically around 10.5 lbs (4.8 kg) including packaging.
Function
The ASD-A2-2023-U is the high-power control unit for 2.0 kW motors, specializing in:
- Heavy-Duty Driving: Designed to handle a continuous output of 13.4 Arms, providing the high current needed to maintain the 9.55 Nm rated torque of medium-inertia motors.
- 3-Phase Stability: While it can technically run on single-phase with reduced performance, it is functionally designed for 3-Phase 220V AC input to ensure peak torque and prevent undervoltage errors.
- Built-in Motion Intelligence: Includes Electronic Cam (E-CAM) and Vibration Suppression logic, allowing for smooth, synchronized motion in heavy machinery without an external motion controller.
- Advanced Networking: The "U" type supports high-speed digital commands and communication (RS-485/Modbus), making it ideal for distributed control systems.