The Siemens 6SL3357-3AE41-0AA0 is a replacement IPD (Interface and Protection) card for the SINAMICS S120 liquid-cooled Active Line Module rated at 630 kW. This is a made-to-order spare part (Product class C), not a stocked shelf item — each unit is manufactured per order, which means it cannot be returned or re-used once assigned to a specific build.
RoHS compliance is confirmed since 01-04-18. Under REACH Article 33, the part contains lead (CAS 7439-92-1) above the 0.1% threshold, which must be declared in the supply chain documentation.