1SFA897105R7000

The ABB PSE45-600-70 soft starter (part number 1SFA897105R7000) is engineered for reliable motor control in industrial settings. It operates with a main circuit voltage range of 208 to 600V AC and supports control supply voltages from 100-250V AC or 24V DC.

This soft starter offers a rated operational current of 45A and can handle motor power ratings from 11kW at 230V up to 30kW at 500V. Key electrical features include built-in electronic overload protection, adjustable rated motor current from 30-100%, and ramp time adjustments for both start (1-30 seconds) and stop (0-30 seconds). It also incorporates a current limit function and provides various signal relays for run, bypass, fault, and overload status.

With a physical footprint of 90mm width, 245mm height, and 185.5mm depth, the PSE45-600-70 has a net weight of 2.4 kg. It features screw terminals for main circuit connections, supporting rigid conductors from 2.5 to 70 mm². The degree of protection for the main terminals is IP00.

Designed for applications requiring reduced mechanical stress and inrush current, this soft starter is suitable for pumps, fans, compressors, and conveyors in manufacturing, water treatment, and process automation environments. It operates within an ambient temperature range of -25°C to +60°C.