ABB ACS550-01-04A1-4 | 3AUA0000003386-D

Overview

The ABB ACS550-01-04A1-4 is a meticulously engineered variable frequency drive (VFD) designed for superior motor control in a diverse range of industrial and commercial environments. This 1.5 kW (2 HP) wall-mounted VFD delivers unparalleled performance and energy efficiency, making it an indispensable component for modern automation systems. With its robust IP21 enclosure and support for 3-phase 380–480 V input, the ACS550-01-04A1-4 ensures reliable operation and straightforward integration, optimizing your processes while reducing operational costs. Its compact design belies its powerful capabilities, offering precise motor regulation for enhanced productivity and longevity of your equipment.

Key Features

• Motor Power: 1.5 kW (2 HP), ideal for a wide array of industrial motor sizes.
• Input Voltage: 380–480 V AC, 3-phase, ensuring broad compatibility with industrial power supplies.
• Output Current: 4.1 A, providing ample power delivery for controlled applications.
• Output Frequency: 0 to 500 Hz, offering extensive speed control range for diverse operational needs.
• Control Methods: Supports both Scalar (V/f) and advanced Sensorless Vector control for optimal motor performance and efficiency.
• Overload Capacity: Exceptional heavy-duty capacity of 150% for 60 seconds and normal duty 110% for 60 seconds, ensuring robust performance under fluctuating loads.
• Built-in EMC Filter: Integrated Category C2 EMC filter minimizes electromagnetic interference, ensuring system stability and compliance.
• Safety Function: Equipped with Safe Torque Off (STO), enhancing operational safety by preventing unexpected motor startup.
• Communication: Features Modbus RTU (RS-485) for seamless integration into existing control networks.
• User Interface: Intuitive integrated keypad with assistant control panel for easy setup, monitoring, and diagnostics.
• Enclosure Type: IP21 wall-mounted enclosure provides protection against dust and dripping water, suitable for various industrial settings.
• Cooling Method: Efficient forced air cooling ensures optimal operating temperatures and extended service life.

Technical Specifications

• Model Number: ACS550-01-04A1-4
• Global Commercial Alias: ACS550-01-04A1-4
• Product ID: 3AUA0000003386-D
• ABB Type Designation: ACS550-01-04A1-4
• Catalog Description: General purpose wall-mounted AC drive, 1.5 kW, 4.1 A, 3-phase, 380–480 V, IP21 enclosure.
• Input Frequency: 50/60 Hz, accommodating standard power grids.
• Analog Inputs: 2 configurable inputs for versatile sensor integration.
• Digital Inputs: 6 programmable digital inputs for flexible control logic.
• Analog Outputs: 2 configurable outputs for feedback and control.
• Relay Outputs: 3 programmable relay outputs for comprehensive system integration.
• Operating Temperature: -10°C to +50°C, ensuring reliable operation in challenging industrial environments.
• Dimensions (H x W x D): 390 mm x 125 mm x 195 mm, a compact footprint for easy installation.
• Weight: Approximately 3.8 kg, facilitating convenient handling and mounting.
• Certifications: CE, UL, cUL, guaranteeing adherence to international safety and quality standards.

Applications

The ABB ACS550-01-04A1-4 VFD is engineered for versatility, offering precise and efficient motor control across a broad spectrum of industrial and commercial applications. Its robust design and advanced features make it an ideal choice for:

• Pumps: Optimizing fluid transfer systems for energy savings and reduced wear.
• Fans: Regulating airflow in ventilation and cooling systems for improved efficiency and climate control.
• Mixers: Providing precise speed control for various mixing processes in chemical, food, and pharmaceutical industries.
• Compressors: Enhancing efficiency and extending the lifespan of air and gas compression systems.
• Conveyors: Ensuring smooth and controlled material handling for improved production lines.
• HVAC Systems: Delivering efficient climate control and energy savings in commercial and industrial buildings.
• General-Purpose Motor Control: Suitable for a wide range of industrial machinery requiring variable speed operation and precise control.

Why Choose This Model?

Selecting the ABB ACS550-01-04A1-4 is a strategic decision for businesses seeking to enhance operational efficiency, reduce energy consumption, and ensure the longevity of their motor-driven systems. This model stands out due to its compact yet powerful design, capable of delivering exceptional control for 1.5 kW motors. With a built-in EMC filter and Safe Torque Off (STO) functionality, it not only meets stringent safety and compliance standards but also provides peace of mind. Its user-friendly interface simplifies setup and operation, making advanced motor control accessible even for those with limited technical expertise. ABB's renowned commitment to industrial reliability and efficiency is embodied in this drive, promising a robust solution that delivers consistent performance and significant long-term savings. The ACS550-01-04A1-4 is not just a component; it's an investment in sustainable and optimized industrial processes.

Order Now

Elevate your motor control capabilities with the ABB ACS550-01-04A1-4 variable frequency drive. This high-performance VFD is ready for fast delivery and seamless integration into your existing or new automation systems. Experience the benefits of enhanced efficiency, precise control, and unparalleled reliability. Don't miss out on optimizing your processes and achieving substantial energy savings. Return to the ABB ACS550 General Purpose Drives collection or explore the comprehensive ABB Industrial Drives main category to discover more innovative solutions. Secure your ACS550-01-04A1-4 today and propel your operations into a new era of efficiency!