PSTX Open Softstarters

PSTX Open Softstarter – The Advanced Range

The PSTX combines many years of research and product development with extensive knowledge of application specific requirements and needs. It is our latest advancement in motor control & protection.

Features

Built-in bypass for energy saving and easy installation
Three-phase controlled
Heavy duty design handles applications such as centrifugal fans, mills, crushers and mixers
Jog with slow speed forward and reverse
Torque control function eliminates water hammering and pressure surges
Built-in bypass for energy saving and easy installation
Graphical display with 17 languages for easy setup and operation
Detachable keypad rated IP66 (4X outdoor)
Analog output for measurement of current, voltage and power factor
Coated Circuit boards protecting from dust, moist and corrosive atmospheres
Complete motor protection

Benefits

Secure motor reliability
The PSTX offers complete motor protection in only one unit and is able to handle both load/network irregularities. PT-100, earth fault protection and over/under voltage protection along with many other functions keep your motor safer than ever. PSTX also offers three types of current limit: standard, dual and ramp.

Reduce installation time
When reaching full speed, the PSTX will activate its bypass. This saves energy while reducing the Softstarters heat generation. On the PSTX, the bypass is built in and verified by ABB, saving you time during installation and space in your panel.

Increase productivity
Time to use your processes to their full potential. The PSTX features many application enhancing features, including torque control: the most efficient way to start and stop pumps. The pump cleaning feature can reverse pump flow and clean out pipes, securing uptime of your pump system.