The Siemens 6SL3351-3AE37-5DB0 is a factory-specified replacement IPD card for the SINAMICS G150 drive family. This is not a general-purpose module — it is the exact spare part the G150 service manual calls out when the original IPD board fails or needs a field swap. The part carries Group Code R2SC and Product Group 4Q30, which are Siemens internal classification tags that confirm its place in the G150 spares tree.
The product class is C: manufactured/produced to order, not a stocked shelf item. This part is built when you order it, which is standard for drive-level spares. Export control is straightforward — AL: N / ECCN: EAR99H — no special licensing required for most destinations.
This is a standard disclosure for electronic assemblies containing lead-based solder — it does not restrict sale or installation in industrial equipment under current exemptions. No UL or CSA mark is listed in the evidence, so verify site-specific code requirements with your local authority. The manufacturer provides the standard SINAMICS G150 documentation package with the card.