Built-up motor starters with an O/L relay code for identification required a change as Sprecher+Schuh transitioned from 2nd generation CEP7-ED1/EE versions to the 3rd generation CEP7-1 versions.
A small percentage of Frame-2 PCE/PCEC Softstarters manufactured between February 2018 and August 2020 may experience phase-loss / open-load (four flash) faults as a result of an anomaly with the internal bypass contactors.
