ABB 1SFA898106R7000

The ABB PSTX60-600-70 Softstarter is designed for medium to large-sized three-phase motors with nominal currents from 30...1250 A inline connection or 52...2160 A inside delta connection. It offers a rated maximum operational current of 60 A and an operating voltage span from 208...600 V AC.

Key Features: The PSTX Softstarter features a three-phase control soft start and stop through a voltage or a torque ramp. It has built-in bypass for easy installation and energy saving. A RUN, TOR and Event signal is available from relay outputs in NO (normally open state).

Functions: The PSTX Softstarter comes with functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning. It also features jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard.

Communication: The PSTX Softstarter can be communicated with in four ways: hardwire inputs Start/Stop/Reset of fault, programmable digital inputs, built-in Fieldbus communication Modbus RTU and optional ANYBUS modules with various protocols like Profinet, Profibus, Modbus TCP, Ethernet IP, etc. It also supports an external adaptor and a Fieldbus plug.

Applications: The PSTX Softstarter is suitable for typical applications such as pumps, fans, compressors, and conveyors.