Description

Handle moderate loads with the enhanced power and features of the Delta ASDA-B2 Series, model ASDB20421B. This 0.4kW servo drive is a robust and versatile solution, offering a significant step up in torque while maintaining the user-friendly design and value proposition of the B2 series. It is an excellent choice for a wide array of applications, including machine tools, cutting machines, and automated feeders.

Enhanced Torque and Energy Efficiency

The ASDB20421B provides the torque needed to drive more demanding loads and achieve faster acceleration. A key feature of this model and higher power ratings in the B2 series is the built-in regenerative resistor. This component safely dissipates energy generated by the motor during deceleration, which is crucial for high-cycle applications. This integrated feature simplifies wiring, saves cabinet space, and reduces overall system cost compared to using an external resistor. The standard 17-bit encoder ensures that the increased power is still controlled with high precision, delivering smooth and accurate motion.

Designed for Reliability and Ease of Use

The ASDA-B2 series is engineered for reliable performance in industrial environments. The ASDB20421B includes an auto-notch filter to automatically suppress mechanical vibrations, ensuring stable operation. It supports multiple control modes (Position, Speed, Torque) and accepts both pulse and analog commands, providing the flexibility to integrate with various PLCs and controllers. Using Delta’s ASDASoft software, users can easily configure parameters, monitor drive status, and perform tuning, which simplifies commissioning and maintenance. This focus on practical, useful features makes the ASDB20421B a workhorse for general-purpose automation.

Core Specifications

When your application needs more power without sacrificing ease of use or value, the Delta ASDB20421B with its integrated regenerative resistor is the smart and efficient choice.