The ABB 1SFA899306R1001 is the PSFP-1 fan plate, a forced-air cooling accessory designed for the PSTX series of soft starters. It mounts to the PSTX enclosure to increase airflow across the power stack, allowing the soft starter to handle higher continuous currents or operate in elevated ambient temperatures without derating. The fan plate is a bolt-on field-installable kit, not a standalone device — it ships as a complete assembly with the fan, shroud, and mounting hardware for integration into the soft starter's enclosure.
The 1SFA899306R1001 is classified as Obsolete by ABB. This means the manufacturer no longer produces it and has no scheduled last-time-buy window.
Compatibility and Fit Confirmation
The PSFP-1 fan plate is listed as suitable for PSTX soft starters. It is dimensioned and electrically matched to the PSTX enclosure's mounting pattern and control voltage.
Documentation and Compliance
The PSFP-1 technical information is published under document ID PSFP-1. The data sheet and CAD dimensional drawing are available as ABB documents 1SFC132013C0201 and 2CDC001079B0201.