ABB ACS550-U1-031A-4 | 3AUA0000002190

Overview

The ABB ACS550-U1-031A-4 is a robust 15 HP (11 kW) variable frequency drive (VFD) from ABB's renowned ACS550 series, meticulously engineered for general-purpose motor control applications across a multitude of industries. Designed for 3-phase, 380–480 V input systems and delivering 31 A output, this VFD provides exceptional operational reliability, scalable performance, and significant energy savings. Its wall-mounted IP21 enclosure ensures protection in diverse industrial environments, making it an ideal solution for optimizing motor performance, reducing energy consumption, and enhancing process control.

The ACS550-U1-031A-4 is not just a motor controller; it is a comprehensive solution that integrates essential functionalities to streamline industrial operations. It empowers users with precise speed and torque control, even in demanding heavy-duty applications. With features like built-in Safe Torque Off (STO) and EMC filtering, this drive simplifies system integration and compliance, ensuring both personnel safety and electromagnetic compatibility. Its user-friendly interface facilitates quick commissioning and hassle-free operation, making it a cornerstone for efficient and sustainable industrial motor management.

Key Features

• Optimal Motor Control: 15 HP (11 kW) variable frequency drive for precise speed and torque regulation.
• Robust Power Specifications: 3-phase, 380–480 V AC input with a 31 A output current for reliable operation.
• Integrated Safety Functionality: Built-in Safe Torque Off (STO) for enhanced operational safety and compliance.
• Advanced EMC Filtering: Category C2 EMC filter reduces electromagnetic interference, ensuring system compatibility.
• Durable Enclosure: IP21 rated, wall-mounted enclosure for protection in challenging industrial environments.
• Flexible Control Methods: Supports Scalar (V/f) and Sensorless Vector control for diverse application requirements.
• User-Friendly Interface: Integrated keypad and intuitive control panel for easy parameter adjustments and monitoring.

Technical Specifications

• Model Number: ACS550-U1-031A-4
• Product ID: 3AUA0000002190
• Series: ABB ACS550 General Purpose Drives
• Motor Power: 11 kW (15 HP)
• Input Voltage: 380–480 V AC, 3-phase
• Input Frequency: 50/60 Hz
• Output Current: 31 A
• Output Frequency: 0 to 500 Hz
• Overload Capacity (Heavy Duty): 150% for 60 sec
• Overload Capacity (Normal Duty): 110% for 60 sec
• Analog Inputs: 2
• Digital Inputs: 6
• Analog Outputs: 2
• Relay Outputs: 3
• Communication: Modbus RTU (RS-485)
• Operating Temperature: -10°C to +50°C
• Dimensions (H x W x D): 520 mm x 203 mm x 229 mm
• Weight: Approximately 12.5 kg
• Certifications: CE, UL, cUL

Applications

• HVAC Systems: Optimizes fan and pump control for energy-efficient building management.
• Pumps and Fans: Ideal for water treatment, irrigation, and ventilation systems, ensuring precise flow and pressure control.
• Material Handling: Enhances performance and reliability in conveyor systems and hoists.
• Compressors: Improves efficiency and reduces wear in various compressor applications.
• General Machinery: Versatile for a wide range of industrial equipment requiring variable speed control.
• Manufacturing and Process Industries: Contributes to improved process control and reduced energy costs.

Why Choose This Model?

• Unmatched Reliability: ABB's reputation for quality ensures long-lasting and dependable operation in critical industrial settings.
• Energy Efficiency: Significantly reduces energy consumption by precisely controlling motor speed, leading to lower operating costs.
• Integrated Design: Built-in STO and EMC filtering minimize the need for external components, simplifying system design and installation.
• Ease of Use: The intuitive keypad and straightforward configuration options allow for fast commissioning and minimal downtime.
• Versatile Application: Suitable for a broad spectrum of industrial applications, offering flexibility and adaptability.
• Comprehensive Support: Backed by ABB's global technical support and extensive service network for peace of mind.

Order Now

Elevate your industrial operations with the superior performance and reliability of the ABB ACS550-U1-031A-4 variable frequency drive. This 15 HP VFD is engineered to deliver exceptional motor control, enhanced safety, and significant energy savings, making it an indispensable asset for any modern industrial environment. Experience efficient worldwide delivery and comprehensive technical support when you choose ABB. Invest in the future of your industrial control systems today!