ABB ACS550-01-045A-4 | 3AUA0000012789-D

Overview

The ABB ACS550-01-045A-4 is a high-performance, wall-mounted variable frequency drive meticulously engineered to deliver precise and energy-efficient motor control across diverse industrial applications. Boasting a robust 22 kW (30 HP) capacity, this VFD integrates essential features such as an IP21 enclosure for environmental protection, an embedded EMC filter, and Safe Torque Off (STO) functionality, ensuring reliable operation and enhanced safety. Its user-friendly design and simplified commissioning make it an ideal choice for streamlining automation processes and minimizing downtime.

Key Features

• Motor Power: 22 kW (30 HP) for versatile application suitability
• Input Voltage: 380–480V AC, 3-phase, ensuring broad compatibility
• Output Current: 45 A for demanding motor loads
• Output Frequency: 0 to 500 Hz, offering extensive speed control
• Control Methods: Scalar (V/f) and Sensorless Vector for optimal motor performance
• Overload Capacity: Heavy Duty: 150% for 60 sec; Normal Duty: 110% for 60 sec, providing robust handling of peak loads
• EMC Filter: Built-in (C2) to meet stringent electromagnetic compatibility standards
• Safety Function: Integrated Safe Torque Off (STO) for critical safety requirements
• Communication: Modbus RTU (RS-485) for seamless integration into control systems
• User Interface: Intuitive integrated keypad with straightforward navigation for ease of use
• Enclosure Type: IP21 wall-mount, offering protection against dust and dripping water
• Cooling: Efficient forced air cooling for sustained performance

Technical Specifications

• Model Number: ACS550-01-045A-4
• Product ID: 3AUA0000012789-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): 610 mm x 203 mm x 261 mm
• Weight: Approximately 13.3 kg
• Certifications: CE, UL, cUL for international compliance

Applications

The ABB ACS550-01-045A-4 is an incredibly versatile Variable Frequency Drive, engineered to excel in a wide array of industrial applications requiring precise motor control and energy optimization. Its robust design and comprehensive feature set make it ideal for:

• Pumps (water, chemical, and industrial)
• Fans (HVAC, ventilation, and exhaust systems)
• Compressors (air and refrigeration)
• Conveyors (material handling and logistics)
• Mixers (industrial processing and manufacturing)
• General industrial machinery

Why Choose This Model?

The ABB ACS550-01-045A-4 stands out as a superior choice for several compelling reasons:

• Integrated Functionality: With built-in EMC filters and STO safety, this drive minimizes the need for external components, simplifying system design and reducing overall costs.
• Energy Efficiency: Achieve significant energy savings through optimized motor control, contributing to lower operating expenses and a reduced environmental footprint.
• Plug-and-Play Installation: Designed for straightforward setup and configuration, enabling faster commissioning and reducing installation time and complexity.
• Reliable Performance: ABB's renowned engineering ensures dependable operation and extended service life, even in demanding industrial environments.
• Compact Design: The wall-mounted form factor saves valuable space, making it suitable for installations where footprint is a critical consideration.

Order Now

Enhance the efficiency and control of your industrial operations with the ABB ACS550-01-045A-4 Variable Frequency Drive. This model is readily available for worldwide delivery, ensuring that you can quickly integrate this advanced solution into your systems.

For further exploration of our comprehensive range of motor control solutions, please return to the ABB ACS550 General Purpose Drives collection or visit our main ABB Industrial Drives category to discover more innovative products.