ABB ACS 550-01-157A-4: High-Performance Variable Frequency Drive

Operating Voltage:380V AC

Power Range:157kW

Current Rating:314 A

Protection Class:IP21

EMC Filter:Category C2

Control Panel:Assistant Control Panel

Fieldbus Compatibility:Modbus & Multiple Internally Mountable Fieldbus Adapters

Approval Certifications:UL, cUL, CE, C-Tick, GOST R

RoHS Compliance:Compliant

    The ABB ACS 550-01-157A-4 is engineered with an intuitive assistant control panel for user-friendly operation, ensuring ease of use and efficient maintenance. The drive incorporates a swinging choke technology that significantly reduces harmonic distortion, improving power quality and reducing stress on electrical infrastructure.

    Vector control capabilities enable the drive to deliver precise motor speed control, enhancing performance and efficiency across different load conditions. This feature is particularly beneficial in applications requiring fine-tuned control over rotational speed.

    Designed with coated boards, the drive is highly resistant to corrosive and harsh environmental conditions, ensuring reliable operation in industrial settings where dust, moisture, or extreme temperatures are common.

    Standard with a Category C2 EMC filter, the ACS 550-01-157A-4 meets stringent electromagnetic compatibility standards, minimizing interference and ensuring stable operation in complex industrial environments.

    The drive’s flexible fieldbus system supports seamless integration with a wide range of automation equipment, thanks to its built-in Modbus interface and numerous internally mountable fieldbus adapters. This feature facilitates easy setup and connectivity, streamlining the integration process for complex machinery setups.