ABB PSTX370-600-70
The ABB PSTX370-600-70 is a high-performance solid-state soft starter belonging to the ABB PSTX family. Soft starter is mainly used for the soft start of the motor, by controlling the voltage and current when the motor starts, reduce the starting impact, extend the life of the motor, and improve the power factor in the motor starting process.
Main function
Soft start: By gradually increasing the motor voltage, smooth motor start is achieved and the starting current shock is reduced.
Soft stop: By gradually reducing the motor voltage, smooth motor stop is achieved, reducing mechanical shock.
Overload protection: Provide overload, short circuit, overheating and other protection
functions to ensure the safe operation of the motor.
Fault diagnosis: The fault diagnosis function helps users quickly locate faults.
Remote control: Support a variety of communication protocols, can achieve remote monitoring and control.
Product parameters (typical values)
Parameter Name Parameter Value Unit
Voltage class 600V V
Current rating 370A A
Control mode Digital control