Description

Power more demanding applications while maintaining exceptional precision with the Delta ASDA-A2 Series Servo Drive, model ASDA20421M. This 0.4kW drive is a versatile midrange solution, offering a significant boost in torque for applications that require more power, such as CNC routers, packaging machines, and robotic arms. It perfectly balances power with the high-resolution feedback and advanced control features that the ASDA-A2 series is known for.

High Torque Meets High Precision

The ASDA20421M is designed to handle higher inertial loads and deliver faster acceleration without sacrificing accuracy. The drive’s 1kHz frequency response ensures it responds instantly to command signals, providing tight control over motion profiles. This is complemented by the standard 20-bit incremental encoder, which provides the high-resolution feedback needed for precise positioning and smooth velocity control. This combination makes the 0.4kW model an excellent choice for applications where both dynamic performance and final position accuracy are critical, such as in cutting, dispensing, and material handling.

Advanced Features for Robust Performance

To ensure optimal performance across a wide range of mechanical systems, the ASDA20421M is equipped with a suite of advanced features. The auto-tuning function simplifies commissioning by automatically optimizing the servo gains, while the auto-notch filter actively identifies and suppresses mechanical resonance, leading to a more stable and responsive system. The drive also includes a powerful vibration suppression function to minimize low-frequency oscillations. For applications requiring the utmost accuracy, the full closed-loop control feature can be utilized to compensate for mechanical imperfections. With its robust design and comprehensive feature set, the ASDA20421M is a reliable and powerful choice for a broad spectrum of industrial automation tasks.

Core Specifications

The Delta ASDA20421M is the ideal midrange servo drive for machine builders who need a higher torque solution that refuses to compromise on the precision, speed, and advanced features required for modern high-performance machinery.