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.
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