The Siemens 6SL3352-7AF33-6AA0 is a SINAMICS spare-part replacement fan transformer, designed for the Power Module in Built-in unit design GX. It is rated for 500-600V 3AC, 50/60 Hz input, making it a direct-fit component for maintaining cooling in that drive platform.
This part carries a mature lifecycle stage and is classified as Product class D: products made to order or to customer specifications, requiring engineering services, which cannot be re-used or utilized (design to customer). That means it is not a stocked shelf item — each unit is built to the specific order. RoHS compliance dates from 2004-12-09, and REACH Article 33 candidate-list information is available on request.