ABB PSR30-600-70 Softstarter is a 30 A motor-start control module designed for AC mains from 208 to 600 V, with a 100–240 V AC control supply and a built-in bypass for easy installation. It uses a two-phase control scheme to softly start and stop motors via a voltage ramp, with RUN and TOR signals available from a normally open relay output. The unit is commonly used with ABB manual motor starters (MMS) and features an IP20 enclosure with an approximate weight of 0.7 kg. Catalog number 1SFA896109R7000 identifies the PSR30-600-70 within ABB's PSR softstarter family.
