The ABB 1SFA899311R1162 is a PSTHM-162/18 thyristor, a spare power module designed for use inside PSTX-series softstarters. It is the semiconductor switching element that handles the motor current during the start and stop ramp.
The part carries RoHS compliance following EU Directive 2011/65/EU and Amendment 2015/863. It is classified as Business To Business and not within WEEE scope.
