ABB PSTX105-600-70

The ABB PSTX105-600-70 softstarter is designed to handle a maximum operational current of 105 A, operating comfortably within a voltage range of 208 to 600 V AC. Its control voltage sits between 100 and 250 V AC at 50/60 Hz, making it versatile for various industrial settings. This softstarter manages three-phase motors with smooth start and stop functions, using either voltage or torque ramp control to ensure gentle operation and reduce mechanical stress.

In addition to energy-saving built-in bypass capabilities, it offers useful features such as current limiting, kickstart, and analog outputs. It also supports motor heating, end-of-line detection, and pump cleaning functions, making it a reliable choice for demanding applications. The device includes relay outputs for RUN, TOR, and event signals, all normally open by default. You’ll also find handy options like jog control, braking, stand-still brake, diagnostic tools, sequence start, and special emergency or fire pump modes.

The PSTX105-600-70 comes equipped with sturdy lugs, suitable for cable sizes up to 2/0 AWG, making installation straightforward. Distributed by BSP Automation, this ABB softstarter is a solid pick when you want dependable motor control without any fuss. In other words, it’s a smart addition to your setup that handles the tough stuff so you don’t have to.