ABB ACS550-01-038A-4 | 3AUA0000002431-D

Overview

Experience unparalleled motor control and energy efficiency with the ABB ACS550-01-038A-4 variable frequency drive. This robust 18.5 kW (25 HP) general-purpose AC drive, part of the acclaimed ACS550 series, is engineered to optimize the performance of various industrial applications. Designed for seamless integration into 3-phase 380–480 V systems, its IP21 wall-mounted enclosure ensures reliable operation in diverse industrial environments. The ACS550-01-038A-4 stands out with its user-friendly interface, built-in safety features, and advanced control methods, making it an ideal choice for facilities seeking enhanced operational efficiency and reduced downtime. Its comprehensive design allows for quick installation and reliable performance, ensuring your systems run smoothly and efficiently.

Key Features

• Motor Power: 18.5 kW (25 HP) for robust performance
• Input Voltage: 380–480 V AC, 3-phase, ensuring broad compatibility
• Output Current: 38 A for controlled power distribution
• Output Frequency: 0 to 500 Hz for versatile motor speed control
• Control Methods: Scalar (V/f) and Sensorless Vector for precise operation
• Overload Capacity:
  • Heavy Duty: 150% for 60 seconds
  • Normal Duty: 110% for 60 seconds
• Built-in EMC Filter: Category C2 compliant for electromagnetic compatibility
• Safety Function: Integrated Safe Torque Off (STO) for enhanced operational safety
• Communication: Modbus RTU (RS-485) for seamless system integration
• User Interface: Integrated keypad with an intuitive assistant control panel for easy setup
• Enclosure Type: IP21 wall-mounted, offering protection in various settings
• Cooling Method: Forced air cooling to maintain optimal operating temperatures

Technical Specifications

• Model Number: ACS550-01-038A-4
• Product ID: 3AUA0000002431-D
• Input Frequency: 50/60 Hz
• Analog Inputs: 2
• Digital Inputs: 6
• Analog Outputs: 2
• Relay Outputs: 3
• Operating Temperature: -10°C to +50°C
• Dimensions (H x W x D): 520 mm x 203 mm x 229 mm
• Weight: Approximately 9.7 kg
• Certifications: CE, UL, cUL for assured quality and compliance

Applications

The ABB ACS550-01-038A-4 is a versatile VFD that excels in a multitude of industrial applications, providing precise and energy-efficient motor control:

• Pumps: Optimizes fluid movement and reduces energy consumption.
• Fans: Ensures efficient air circulation and climate control.
• Conveyors: Provides smooth and controlled material handling.
• Compressors: Enhances performance and extends equipment life.
• HVAC Systems: Delivers precise temperature and airflow management.
• General Industrial Machinery: A reliable solution for a broad spectrum of industrial motor control needs.

Why Choose This Model?

The ABB ACS550-01-038A-4 variable frequency drive is engineered to deliver superior performance and value. Its powerful 18.5 kW capability, combined with advanced features such as Safe Torque Off (STO) and a built-in Category C2 EMC filter, ensures both operational safety and electromagnetic compatibility. This model is designed for quick and straightforward installation, minimizing downtime and maximizing productivity. Its ability to integrate seamlessly with existing systems via Modbus RTU (RS-485) further enhances its appeal, offering a future-proof solution for your motor control needs. Choose ABB for a reliable, energy-efficient, and easy-to-manage solution that drives your operations forward.

Order Now

Elevate your industrial processes with the ABB ACS550-01-038A-4 Variable Frequency Drive. This high-performance unit, identified by Product ID 3AUA0000002431-D, is available for immediate global delivery. Invest in ABB's renowned quality and innovation to optimize your motor control systems today.