ABB PSTX37-690-70 - The PSTX is an advanced soft starter tailored for comprehensive control, particularly in pump applications. Its features, including torque control and a pump cleaning function, ensure efficient pump operation. The user-friendly detachable keypad, built-in bypass, and heavy-duty design make it suitable for demanding applications. With complete motor protection and various current limit options, the PSTX enhances motor safety and control. Its wide operational range accommodates diverse applications, and support for Modbus RTU and multiple communication protocols enables effective monitoring. Customizable home screens provide flexibility, making the PSTX a versatile solution for boosting motor reliability, improving installation efficiency, and increasing application productivity.