Rated Operational Voltage:690V AC
Power Handling Capacity:132KW
Rated Control Supply Voltage:100…250V AC
Rated Operational Current:142A
Initial Voltage During Start:30…70%
Net Width:186.000 mm
Net Height:390.000 mm
Net Depth / Length:270.000 mm
Net Weight:13 kg
The ABB PST142-690-70 is engineered for seamless integration into industrial machinery, providing superior performance and reliability. Its compact design ensures efficient space utilization without compromising on functionality.
Featuring a wide voltage range from 208 to 600V AC and a robust control supply voltage from 100 to 250V AC, this soft starter drive is versatile enough for a variety of industrial settings. Its 142A operational current capacity ensures smooth motor starting and stopping, minimizing stress on the electrical system.
This model supports smooth, controlled motor acceleration and deceleration, which is particularly beneficial in applications where mechanical stress must be minimized to prolong equipment life and reduce maintenance costs. The initial voltage during start, typically between 30% and 70% of the rated voltage, helps in reducing the mechanical stress on the motor and improving its lifespan.
The ABB PST142-690-70 comes equipped with advanced safety features, including overvoltage protection and short-circuit protection, ensuring the safe operation of the drive and the connected motors. It adheres to stringent international safety standards, making it a reliable choice for hazardous environments.
Designed with user-friendliness in mind, the ABB PST142-690-70 offers intuitive setup and easy configuration options through its user interface, enabling quick and efficient integration into existing industrial systems. Its compatibility with various control protocols ensures seamless communication with PLCs (Programmable Logic Controllers) and other automation devices.

















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