Siemens 6SL3225-0BE31-1AA1 SINAMICS G120 PM250 FSC 11kW 400V VFD Power Module

The Siemens 6SL3225-0BE31-1AA1 is a SINAMICS G120 Power Module PM250 in FSC frame, rated 15.00kW low overload / 11.00kW high overload at 380-480V 3AC input, with an integrated Class A EMC filter and energy-recovery capability. Output current reaches 52.00A max at a 4kHz pulse frequency, rated IP20 without Control Unit or BOP.

Technical Specifications

Selection Notes

The PM250's integrated Class A filter and energy-recovery capability distinguish it from a PM240-2 unit of similar power: braking energy is fed back into the supply instead of dissipated in a resistor, which matters for cranes, centrifuges, or other frequently decelerating loads. At 15.00kW (LO) / 11.00kW (HO) with a 26.00A rated HO current and 52.00A maximum output, this module sits at the lower end of the PM250 FSC power range; the Class A filter limits conducted emissions for standard industrial environments but is not sufficient for residential Class B installations.

Applications

Used as the power stage of a SINAMICS G120 drive for fans, pumps, and hoists on a 380-480V three-phase supply where regenerative braking reduces resistor heat load. Pairs with a matching Control Unit and BOP display; screw-type terminals are fitted as standard.