ABB PSTX60-690-70

The ABB PSTX60-690-70 softstarter is a solid choice for managing motor startups with a maximum operational current of 60 A and operating voltage range from 208 to 690 V AC. This device supports a control voltage between 100 and 250 V AC at 50/60 Hz, making it versatile for various industrial applications. The PSTX series is designed to handle three-phase motor control, allowing smooth soft start and stop by ramping voltage or torque, which helps reduce mechanical stress and extend equipment life.

One of the handy features built into the PSTX60-690-70 is its integrated bypass, which simplifies installation and helps save energy when the motor is running at full speed. You also get relay outputs for RUN, TOR, and Event signals in a normally open state, providing clear status feedback. The unit packs a suite of useful functions such as current limiting, kickstart for overcoming initial motor inertia, analog output, end-of-line (EOL) detection, motor heating, and pump cleaning routines. Plus, it offers jog, braking, stand-still brake, diagnostics, sequence start, and an emergency/fire pump mode right out of the box.

If you’re looking for a reliable and feature-rich softstarter, the PSTX60-690-70 from ABB, available through BSP Automation, is a smart pick. It’s sometimes referred to by its alternative catalog number, 320500501372. Bottom line: this softstarter gets the job done without any fuss, making it a solid workhorse for your motor control needs.