PSTX Softstarter

The PSTX combines many years of research and product development with extensive knowledge of application specific requirements and needs. The PSTX is our latest advancement in motor control and protection and adds new functionality with increased reliability to any motor starting application.

Benefits & Features

Complete Motor Protection
The PSTX provides comprehensive motor protection and can handle both load and network irregularities. It includes PT-100, earth fault protection, over/under voltage protection, and many other safety functions to keep your motor secure.

Reliable Operations
It’s time to utilise the PSTX to its full potential. The PSTX comes equipped with a range of application-enhancing features such as torque control, standstill brake, dynamic brake, motor heating, pump cleaning, underload, and lock rotor protections to ensure maximum uptime of your system.

Flexible Communication
Built-in Modbus and Anybus options for major communication protocols including Modbus RTU, Profibus, Profinet, Ethercat, BACnet, Ethernet, and DeviceNet.


Technical Information


30A… 1250A (inside-delta: 2160A)

Main voltage

208V… 600V, 208V… 690V

Rated control supply voltager

100… 250V AC, 50/60 Hz

Frame sizes

A, B, C, D, E, F

Electrical sizes


Communication protocols

Modbus RTU, Profibus, Profinet, Ethercat, BACnet, Ethernet, DeviceNet, Anybus


CE, cULus, CCC, EAC, ANCE. C-tick, KC


ABS, DNV, Lloyd’s register, CCS, PRS, Class NK

0161 432 9995

Location Map