ABB ACS550-01-157A-4 | High-Efficiency Frequency Converter

Network Frequency:48-63 Hz

Supply Voltage:80Vac-480Vac, 380Vac-480Vac (400Vac / 415Vac / 440Vac)

Type of Network:3-phase / 3P

Rated Current:34.7A (nom.)

Control Panel:Intuitive, assistant-controlled with built-in speed potentiometer

Harmonic Reduction:Swinging choke for superior harmonic reduction

Control Method:Vector control

Environmental Robustness:Coated boards for harsh environments

EMC Compliance:Built-in category C2 EMC filter (1st environment) as standard

Bus System Compatibility:Flexible fieldbus system with built-in Modbus and numerous internally mountable fieldbus adapters

Safety & Certification:UL, cUL, CE, C-Tick, and GOST R approved

RoHS Compliance:Compliant with Restriction of Hazardous Substances Directive

Power Rating:37 kW, I2n 157 A IP21

    ### Cutting-edge Technology

    Equipped with an assistant control panel, the ABB ACS550-01-157A-4 offers intuitive operation, enhanced by features like swinging chokes for superior harmonic reduction, vector control, and coated boards designed for harsh environments. This ensures consistent performance even under challenging conditions.

    ### Comprehensive Functionality

    This frequency converter supports a wide range of functions including PID control, Flash Drop tool, diagnostics, and a real-time clock, enabling precise speed regulation and monitoring. It also includes an advanced control panel, built-in speed potentiometer, and options for brake and chopper, providing flexible control solutions.

    ### Durability and Safety

    Built with an integrated category C2 EMC filter (1st environment), the converter meets stringent safety standards. Its robust design and reliable components ensure long-term operation without compromise on safety. UL, cUL, CE, C-Tick, and GOST R approvals guarantee its compatibility and safety across different regions.

    ### Environmental Compliance

    In line with environmental regulations, the ABB ACS550-01-157A-4 is RoHS compliant, ensuring minimal impact on the environment. Its efficient power conversion minimizes energy loss and waste, contributing to sustainable industrial practices.

    ### Versatile Networking

    Featuring a flexible fieldbus system with built-in Modbus and numerous internally mountable fieldbus adapters, this frequency converter seamlessly integrates with various industrial networks. This compatibility enhances system interoperability and simplifies integration into existing infrastructure.