ASD-A2-2043-M 2kW AC Servo Drive 400V 3-Phase | Delta

The Original New Delta ASD-A2-2043-M is a 2 kW AC servo drive from the ASDA-A2 series, a high-performance motion control solution designed for demanding industrial automation applications requiring high-precision positioning. Rated 2 kW (2.7 HP) with 6.66 Arms continuous output current and 18.65 Arms instant maximum output current, it operates on 400 V AC three-phase input. The drive supports position, speed, and torque control modes, with a maximum pulse input frequency of 4 Mpps for high-precision positioning. Equipped with RS-485 and CANopen communication interfaces, plus full-closed loop control, analog voltage control, PR parameters, and built-in electronic cam (E-CAM) functions, the ASD-A2-2043-M delivers exceptional servo performance for machine tools, robotics, and advanced automation systems. It is compatible with Delta ECMA series servo motors, particularly the ECMA-K11320RS for 2 kW applications.

Core Engineering Highlights:
2 kW (2.7 HP) rated output power | 6.66 Arms continuous output current / 18.65 Arms instant max current | 400 V AC, 3-phase input | Position, Speed, and Torque control modes | 4 Mpps max pulse input frequency | 20-bit incremental encoder support (1,280,000 ppr) | RS-485 + CANopen communication | Full-closed loop control | Built-in E-CAM (720 points) | 0°C to +55°C operating temperature

Key Features:

• Original New Delta ASD-A2-2043-M servo drive

• 2 kW (2.7 HP) rated output power with 6.66 Arms continuous output current

• 18.65 Arms instant maximum output current for dynamic load handling

• Supports 400 V AC three-phase input

• Three control modes: Position, Speed, and Torque

• High-speed differential command input up to 4 Mpps for high-precision positioning

• Supports 20-bit incremental encoders (1,280,000 pulses/revolution)

• Built-in electronic cam (E-CAM) with up to 720 points and smooth interpolation

• Full-closed loop control for enhanced precision

• RS-485 and CANopen communication interfaces

• Analog voltage control and pulse input port

• PR parameters for flexible internal position mode

• Built-in automatic low-frequency vibration suppression (crane control)

• 7-segment digital LED display for status monitoring

• ASDA-A2-Soft configuration software for parameter editing and tuning

Applications:

• CNC machine tools and milling heads

• Industrial robotic arms and manipulators

• Precision positioning systems

• Packaging machinery

• Textile and woodworking equipment

• Automated production lines

• Material handling systems

• High-speed, highly dynamic motion control applications

Technical Specifications:

System Compatibility:

• Compatible with Delta ECMA series AC servo motors, including ECMA-K11320RS (2 kW, medium-inertia), ECMA-K11320SS (with brake), ECMA-J11020RS, and other 2 kW ECMA motors

• Supports Delta ASDA-Soft configuration software for tuning and parameter management

• Compatible with Delta DVP, AS, AH series PLCs for motion control integration

• Supports pulse train command from PLC positioning modules and motion controllers

• Full-closed loop control compatible with external encoder feedback

Related Products:

• ECMA-K11320RS – 2 kW medium-inertia AC servo motor (recommended matching motor)

• ECMA-K11320SS – 2 kW medium-inertia AC servo motor with brake

• ASD-A2-1521-M – 1.5 kW servo drive (lower power)

• ASD-A2-3023-M – 3 kW servo drive (higher power)

• ASD-A2-2043-L – 2 kW servo drive (alternative configuration)

• ASDA-Soft – Configuration and tuning software for Delta servo systems

• ASD-A2-2043-M replacement – Contact PLC ERA for available alternatives

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Delta, ASDA-A2, and ECMA are trademarks of Delta Electronics, Inc.