The Seifert 501316821 is a 460V AC radial fan, R2D 225-RA26-21. It features special Klixon thermal overload protection. It is intended for use as a repair part on the Seifert OC-5720, OC-5731, and OC-5741 compact outdoor cooling units. Replaces the Seifert 501317851.
Seifert 501316821 460V Radial Fan