The Siemens 6SL3351-3AH28-5DA0 is a spare Replacement IPD card for the SINAMICS G130 drive family — the board that handles internal drive communication and signal routing between the control unit and power section. It carries Group Code R2SC and Product Group 4Q30, which are Siemens internal classification tags used for supply-chain filtering and spare-parts catalogs — not a functional spec, but the code you need when cross-referencing against a drive's spare-parts list. Classified as Product class C — manufactured or produced to order, meaning it is not a stocked shelf item; each unit is built against a confirmed order and cannot be returned or re-used once issued.
Compliance and materials documentation
No separate UL or IEC certification number is listed in the entry, but the SINAMICS G130 platform holds CE and cULus marks as a drive system; the IPD card inherits system-level compliance when installed in the intended drive.