The Siemens 6SL3352-3AG32-2AA0 is a SINAMICS S120 replacement IPD (Interface and Protection) card designed for an air-cooled Motor Module rated 500-690V at 200kW. This is the board that sits between the drive controller and the power stage, handling gate-drive signals and fault monitoring — not a module you swap on a routine PM schedule, but the card you need when an IPD fails on a high-voltage line. It is classified as Product class C: manufactured or produced to order, which means it is not a stocked shelf item. Each unit is built against a confirmed order, so lead time is driven by Siemens' production queue, not a warehouse pick.
RoHS compliant since 01 July 2017. Export Control Regulations are AL: N / ECCN: EAR99H — no special licensing for most destinations, but verify with your trade compliance team for re-export restrictions.