Siemens 6SL3225-0BE31-8AA0 SINAMICS G120 PM250 FSD 18.5kW 400V VFD Power Module

The Siemens 6SL3225-0BE31-8AA0 is a SINAMICS G120 Power Module PM250 in frame FSD with an integrated Class A EMC filter and energy-recovery capability, rated 380-480V 3AC input at 47-63Hz. Low-overload power is 22.00kW and high-overload power 18.50kW, with a maximum output current of 76.00A and IP20 protection without control unit fitted.

Technical Specifications

Selection Notes

The FSD frame steps up from the FSC modules in current handling - 36.00A rated HO input current and 76.00A maximum output current support motors well beyond the FSC range's top end on the same 380-480V supply. Class A filter and energy-recovery capability carry over from the smaller PM250 modules, so braking energy still returns to the supply instead of heating a resistor. At 22.00kW (LO) / 18.50kW (HO), pick the FSD frame over FSC once continuous torque runs past the FSC range.

Applications

Used as the power stage of a SINAMICS G120 drive for larger pumps, fans, 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.