The Siemens 6SL3353-3AE41-3CA0 is a replacement IPD (Internal Power Distribution) card for an air-cooled Smart Line Module in the SINAMICS S120 drive family. It's a spare part, not a standalone module — it goes inside the Smart Line Module to handle the internal power distribution and communication between the control unit and the power section. The product is classified as Product class C, meaning it's manufactured or produced to order and cannot be reused, re-utilized, or returned against credit. That's a sourcing flag: this isn't a shelf-stocked commodity — it's built when ordered, so lead time and minimum quantities apply.
Sourcing and compliance details
That keeps the procurement path clean for international projects. This is a standard declaration for EU compliance — your downstream user notification is covered if you're shipping into Europe. Group code is R2SC and product group is 4Q30. These are Siemens internal classification codes — useful for cross-referencing in Siemens ordering systems or when searching for compatible accessories.