ABB AC Drive ACS550-01-023A-4-J404

Product Description

This model is part of the ACS550-01 wall-mounted enclosure family, offering a compact and robust solution for a wide range of industrial applications. With a rated output current of 23 A and a power rating of 11 kW (15 HP) at 400 V, it is suitable for controlling motors in pumps, fans, conveyors, and other constant torque or variable torque loads. The drive features ABB's advanced sensorless vector control and built-in PID controller, ensuring precise speed and torque regulation. This specific variant includes the J404 option code, which indicates a standard I/O configuration with a control panel (the basic panel is included). The ACS550 series is known for its ease of commissioning, with intuitive start-up wizards and a multilingual display. It supports both analog and digital I/O, as well as fieldbus communication options (e.g., Modbus, Profibus) via optional modules. The drive is designed to operate in a wide temperature range and includes protective features such as overcurrent, overvoltage, and ground fault protection. The ACS550-01-023A-4-J404 is a genuine ABB product, manufactured to high quality standards. It is ideal for retrofitting older drives or for new installations where reliability and energy efficiency are critical. The drive is compatible with ABB's DriveStudio and PC tools for advanced programming and monitoring. With its IP21 enclosure, it is suitable for indoor installations where protection against dripping water and particles is required. This model is available as a new original unit, ensuring long service life and minimal downtime. The ABB ACS550-01-023A-4-J404 is a low-voltage AC drive from the ACS550 series, designed for variable speed control of standard AC motors.

Basic Product Information

• Built-in PID controller for process control
• IP21 enclosure for indoor installation
• Easy commissioning with start-up wizard and control panel
• Wide input voltage range: 380-480 V AC
• Overcurrent, overvoltage, and ground fault protection
• Optional fieldbus modules (Modbus, Profibus, DeviceNet)
• Energy efficiency with automatic energy optimizer
• Sensorless vector control for precise speed and torque

Technical Specifications

Version & Model Difference

The ACS550-01-023A-4-J404 is a specific configuration within the ACS550 series. The 'J404' option code indicates a standard I/O configuration with a basic control panel. Other versions may include different option codes such as 'J400' (without panel) or 'J410' (with advanced panel). The electrical specifications (power, current, voltage) remain the same across these variants, but the I/O configuration and included accessories may differ. The ACS550 series has been superseded by the ACS580 series, but the ACS550 remains popular for replacements and existing installations.

Application Scenarios