ABB ACS550-01-157A-4 | 3ABD64726820

Overview

The ABB ACS550-01-157A-4 is a high-performance 75 kW (100 HP) variable frequency drive (VFD) meticulously engineered for precise and efficient motor control across a broad spectrum of industrial applications. As a core component of the renowned ACS550 series, this VFD is designed to deliver unparalleled reliability and energy savings for both variable and constant torque loads. Its robust construction, featuring a wall-mounted IP21 enclosure, ensures dependable operation even in demanding industrial environments. With a 3-phase, 380–480 V input, the ACS550-01-157A-4 offers a versatile and powerful solution for managing industrial machinery, enhancing productivity, and significantly reducing operational costs.

Key Features

• Motor Power: 75 kW (100 HP) for robust performance
• Input Voltage: 380–480 V AC, 3-phase, ensuring wide compatibility
• Output Current: 157 A for demanding applications
• Output Frequency: 0 to 500 Hz for versatile motor speed control
• Control Methods: Advanced Scalar (V/f) and Sensorless Vector control for precise operation
• Overload Capacity:
  • Heavy Duty: 150% for 60 seconds
  • Normal Duty: 110% for 60 seconds
• Built-in EMC Filter: Category C2 for electromagnetic compatibility
• Safety Function: Integrated Safe Torque Off (STO) for enhanced operational safety
• Communication: Standard Modbus RTU (RS-485) for seamless integration
• User Interface: Intuitive integrated keypad with assistant panel for easy configuration
• Enclosure Type: IP21 wall-mounted for protection in industrial settings
• Cooling Method: Efficient forced air cooling for optimal thermal management

Technical Specifications

• Model Number: ACS550-01-157A-4
• 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): 830 mm x 303 mm x 239 mm
• Weight: Approximately 39 kg
• Certifications: CE, UL, cUL for compliance and quality assurance

Applications

The ABB ACS550-01-157A-4 variable frequency drive is exceptionally versatile, making it an ideal choice for optimizing a wide range of industrial applications, including:

• Water and Wastewater Treatment: Enhancing efficiency of pumps and mixers
• HVAC Systems: Precisely controlling fans and blowers for optimal climate management
• Material Handling: Regulating conveyors and other transport systems
• Pumps and Fans: Providing energy-efficient operation for various fluid dynamics
• Compressors: Managing motor speed for improved air compression efficiency
• General Industrial Machinery: Offering reliable and adaptable motor control across diverse manufacturing processes

Why Choose This Model?

The ABB ACS550-01-157A-4 stands out as a superior choice for industrial motor control due to its compelling combination of advanced features and user-centric design. Its built-in functionalities simplify both installation and daily operation, drastically reducing commissioning time. Engineered for heavy-duty industrial environments, this VFD offers robust performance and unwavering reliability even under demanding conditions. Furthermore, its ability to provide efficient motor control translates directly into significant energy savings, contributing to a lower total cost of ownership and a more sustainable operation. With comprehensive protection features and advanced diagnostics, the ACS550-01-157A-4 ensures continuous, trouble-free performance, making it a smart investment for any industrial facility seeking to enhance efficiency and productivity.

Order Now

Secure your ABB ACS550-01-157A-4 variable frequency drive today and experience the benefits of advanced motor control. This product is currently in stock and available for fast worldwide shipping, ensuring prompt delivery to your location. Explore our comprehensive ABB ACS550 General Purpose Drives collection or delve into the wider range of ABB Industrial Drives to discover more high-quality solutions for your industrial needs.