ABB ACS550-U1-072A-4 | 3AUA0000002203

Overview

The ABB ACS550-U1-072A-4 is a robust 40 HP variable frequency drive (VFD) from the esteemed ABB ACS550 series, meticulously engineered to provide superior motor control and energy efficiency across a diverse spectrum of industrial and commercial applications. This general-purpose AC drive, with its 3-phase, 380–480 V input and 72 A output, is designed for wall-mounted installations and boasts an IP21 enclosure for reliable protection in various environments. It stands out with its integrated safety features and advanced filtering, ensuring optimal performance and compliance.

Key Features

• Motor Power: 30 kW (40 HP) for versatile applications
• Integrated Safety: Safe Torque Off (STO) function for enhanced operational security
• EMC Filtering: Built-in Category C2 EMC filter to minimize electromagnetic interference
• Versatile Control: Supports Scalar (V/f) and Sensorless Vector control methods
• Durable Enclosure: IP21 wall-mounted design for robust protection
• Communication: Equipped with Modbus RTU (RS-485) for seamless integration
• User-Friendly Interface: Integrated keypad with intuitive control panel for easy operation

Technical Specifications

• Model Number: ACS550-U1-072A-4
• ABB Type Designation: ACS550-U1-072A-4
• Product ID: 3AUA0000002203
• Input Voltage: 380–480 V AC, 3-phase
• Input Frequency: 50/60 Hz
• Output Current: 72 A
• Output Frequency: 0 to 500 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): 600 mm x 203 mm x 229 mm
• Weight: Approximately 15.5 kg
• Certifications: CE, UL, cUL

Applications

• HVAC systems for precise climate control
• Water and wastewater treatment facilities
• Material handling equipment, including conveyors
• Industrial pumps and fans for optimized flow and air movement
• General-purpose automation tasks requiring reliable motor control

Why Choose This Model?

• Enhanced Performance: Delivers precise and efficient control for 40 HP motors, improving operational output.
• Simplified Commissioning: Features an intuitive keypad with assistant-based setup, drastically reducing installation and configuration time.
• Superior Safety & Reliability: Incorporates Safe Torque Off (STO) and a built-in EMC filter for a safer and more stable operating environment.
• Broad Compatibility: Seamlessly integrates into existing industrial systems thanks to Modbus RTU communication.
• Energy Efficiency: Optimizes motor speed and torque, leading to significant energy savings and reduced operational costs.
• Robust Construction: IP21 enclosure ensures durability and protection in challenging industrial settings.

Order Now

Elevate your industrial processes with the advanced capabilities of the ABB ACS550-U1-072A-4 variable frequency drive. Its combination of performance, safety, and ease of use makes it an indispensable asset for modern automation needs. Secure your energy-efficient and reliable motor control solution today. Available for global delivery with comprehensive technical support.