PSE250-600-70-1 Softstarter 250A 208-600V AC

Description for PSE250-600-70-1 Softstarter 250A 208-600V AC

The PSE250-600-70-1 softstarter is a reliable and cost-efficient solution designed for controlling small to medium-sized three-phase motors with nominal currents ranging from 18 A to 370 A. With a rated maximum operational current of 250 A and an operating voltage range of 208 to 600 V AC, it offers flexibility across various industrial applications. The unit supports control voltages between 100 and 250 V AC at 50/60 Hz.

The PSE features two-phase control, enabling smooth soft start and stop through voltage or torque ramps, and includes a built-in bypass for simplified installation and enhanced energy efficiency. Its comprehensive protective functions include current limit, kickstart, analog output, end-of-life (EOL) detection, underload, and locked rotor protection. Relay outputs provide RUN, TOR, and Event signals in normally open (NO) state.

User interaction is intuitive thanks to an illuminated, symbol-based display that is language neutral. For added convenience, an optional external keypad (IP66-rated) is available. Communication options include hardwired Start/Stop and fault reset inputs, built-in Modbus RTU fieldbus, or external fieldbus plug adapters.

The PSE softstarter strikes the perfect balance between high starting performance and affordability, making it ideal for applications such as pumps, fans, compressors, and conveyors.