Description

Brief Product Description

The ABB CCU-24-H 3AXD50000018771 is a high-performance central control unit engineered specifically for the ACS880 industrial drive series. This compact module manages complex motor control logic and signal processing while maintaining an extremely small installation footprint.

Product Description

The ABB CCU-24-H 3AXD50000018771 serves as the primary intelligence for ACS880 frequency converters, coordinating essential drive operations and localized automation tasks. This control unit executes high-speed processing through its integrated 64 MB RAM, ensuring that the drive responds dynamically to load changes and control commands. By centralizing the logic functions, the CCU-24-H provides a stable and predictable platform for motor regulation, which ultimately enhances the overall efficiency of the industrial powertrain.

Interface Versatility and Power Management

Designers optimized the CCU-24-H for energy-efficient operation, as the unit consumes a nominal 5 W while running on a standard 24 V DC power supply. To facilitate seamless integration with external sensors and actuators, the module includes two versatile analog output channels. These outputs allow users to toggle between 0–10 V or 4–20 mA signal types, providing the flexibility needed to interface with various DCS or PLC architectures. Furthermore, the unit supports advanced communication protocols, enabling it to act as an effective node within a larger industrial Ethernet network.

Environmental Resilience and Compact Design

The CCU-24-H features a ruggedized construction that allows for reliable deployment in punishing industrial environments. With an operational temperature range spanning from -20°C to +60°C, the module maintains peak performance regardless of ambient fluctuations. The hardware also withstands non-condensing humidity levels up to 95%, safeguarding the internal circuitry against moisture-rich atmospheres. Despite its robust capabilities, the unit weighs only 0.16 kg, making it an ideal solution for modern, space-conscious cabinet designs where minimizing hardware bulk is a priority.

Technical Specification Table