The 6SL3230-3YE32-1AP0 is a 22 kW SINAMICS G120X frequency converter combining an integrated Category C2 EMC filter with DC link terminals for du/dt filter connection. It delivers 61 A rated output at 380–480 V 3 AC in an FSD frame (200 × 472 × 239 mm) for IP20 cabinet-mounted pump, fan, and compressor applications.

C2 EMC filter and DC terminals: a complete cabinet-ready package

The integrated C2 EMC filter meets IEC 61800-3 conducted emission limits for industrial environments without an external filter, reducing cabinet component count and wiring complexity. The DC link terminals provide a direct connection point for a du/dt filter when the application requires motor winding protection on long cable runs — a feature not present on the 0Ax (no DC terminals) variants at this power level.

P-suffix: standard catalog entry in the 1Ax group

The P-suffix designates the standard catalog variant within the 22 kW C2-filtered DC-terminal group. Electrically identical to the F-suffix alternative (6SL3230-3YE32-1AF0), the P variant is the default ordering path. For applications needing an operator panel, the B-suffix (6SL3230-3YE32-1AB0) adds an IOP-2 for local commissioning. Engineers choosing between the 1Ax (C2 filtered) and 1Ux (unfiltered) groups at 22 kW should evaluate whether the installation's EMC requirements justify the integrated filter.