Network Frequency:48-63 Hz
Supply Voltage (AC):80Vac-480Vac
Type of Network:3-phase / 3P
Rated Current:15.4A (nom.)
Function:Base Variable Speed/Frequency Drive (VSD/VFD) / Inverter
PID Control:Yes
Flash Drop Tool:Included
Diagnostics:Built-in
Real-time Clock:Yes
EMC Filter:Category C2
Control Panel:Intuitive with assistant control
Choke:Swinging choke for superior harmonic reduction
Vector Control:Yes
Coated Boards:For harsh environments
Fieldbus System:Flexible with built-in Modbus
Approval:UL, cUL, CE, C-Tick, GOST R
RoHS Compliance:Compliant
Experience unparalleled precision control with the ABB ACS550-01-157A-4, a frequency converter engineered for industries requiring high accuracy and reliability. Its advanced design ensures smooth operation across various applications, from manufacturing to process control.
Featuring an intuitive assistant control panel, this converter simplifies the operation process, enabling quick adjustments without compromising on performance. The swinging choke technology significantly reduces harmonic distortions, ensuring a cleaner electrical supply and minimizing energy loss.
Engineered with vector control capabilities, the ACS550-01-157A-4 optimizes power usage, enhancing efficiency and reducing maintenance costs. Its robust construction, featuring coated boards for harsh environments, guarantees durability and reliability even in challenging conditions.
Compliance with international safety standards, including UL, cUL, CE, C-Tick, and GOST R approvals, ensures peace of mind for users worldwide. Additionally, the converter adheres to RoHS guidelines, promoting eco-friendly practices.
With a power rating of 37 kW and a nominal current of 157 A, the ACS550-01-157A-4 is suitable for large-scale industrial operations. Its flexible fieldbus system supports integration with various communication protocols, facilitating seamless connectivity within complex systems.











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