Input Voltage Range:380V to 480V AC
Output Power:157 kW
Maximum Current:240 A
Control Panel Interface:Touchscreen with assistant control panel
Harmonic Reduction Technology:Swinging choke for superior harmonic reduction
Control Strategy:Vector control for precise motor control
Environmental Resistance:Coated boards for harsh environments
EMC Compliance:Category C2 EMC filter as standard
Fieldbus Compatibility:Flexible fieldbus system with Modbus and multiple fieldbus adapters
Safety & Approval:UL, cUL, CE, C-Tick, and GOST R approved
Environmental Responsibility:RoHS compliant
Engineered with advanced vector control technology, the ABB ACS 550-01-157A-4 delivers precise speed and torque control, ensuring optimal performance across a wide range of industrial machinery.
Featuring a robust design with coated boards suitable for harsh environmental conditions, this frequency converter is built to withstand demanding industrial settings without compromising reliability or efficiency.
Equipped with a swinging choke, it significantly reduces harmonics, minimizing interference and improving the overall electrical system’s performance and lifespan.
The integrated assistant control panel simplifies operation and maintenance, allowing users to easily adjust settings and monitor system status through intuitive controls.
With flexible fieldbus system capabilities, the ACS 550-01-157A-4 seamlessly integrates with existing industrial automation systems, enhancing productivity and efficiency through seamless data exchange and control.











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