The Siemens 6SL3356-3AE41-4AA0 is a replacement IPD (Interface and Protection Device) card for the SINAMICS S120 liquid-cooled Motor Module rated at 800 kW on a 380-480 V three-phase supply, 50/60 Hz, with a continuous output current of 1405 A. This is not a standard catalog item — it belongs to the Ordering Data Overview product family and is classified as Product class C, meaning it is manufactured or produced to order and cannot be reused, re-utilized, or returned for credit.
Because it is a made-to-order spare, expect longer lead times than a stocked catalog item.
Compliance and regulatory documentation
RoHS compliant since 01-04-18.
Integration context
This IPD card is a field-replaceable component inside a liquid-cooled SINAMICS S120 Motor Module. It handles the interface and protection logic between the drive controller and the power stage in high-power (800 kW) liquid-cooled cabinets.
