PSTX60-600-70 Softstarter - 60 A - 208 - 600 V AC

Description for PSTX60-600-70 Softstarter - 60 A - 208 - 600 V AC

The ABB PSTX60-600-70 (Catalog No. 1SFA898106R7000) is an advanced softstarter from ABB’s PSTX series engineered for efficient and controlled motor starting and stopping. Rated for 208 … 600 V AC main voltage and 50/60 Hz, it supports a maximum operational current of 60 A with a control supply voltage of 100 … 250 V AC/DC. Its three-phase control enables a gradual current ramp or torque-based start, significantly reducing mechanical stress on motors and electrical networks.

Equipped with a built-in bypass and electronic overload relay, PSTX60-600-70 enhances system reliability while reducing heat and energy losses. The starter offers multiple functions such as current limiting, kickstart, motor heating monitoring, emergency/fire pump control, and analog outputs for monitoring. Relay outputs for RUN, bypass, and fault status provide clear signaling capabilities.

The PSTX series also supports flexible communication options — including Modbus RTU and optional fieldbus adapters — making it suitable for integration with automation systems. Typical applications include pumps, fans, compressors, conveyors, and other industrial three-phase motor drives, bringing improved operational control, protection, and process efficiency.