The Siemens 6SL3225-0BH31-1UA1 is a SINAMICS G120 PM260 Power Module — unfiltered and capable of energy recovery, designed for 500-690 V 3 AC supplies at 47-63 Hz. It delivers 11 kW under high overload (200% for 3 s, 150% for 57 s, 100% for 240 s) at -10 to +50 °C ambient, or 15 kW under low overload (140% for 3 s, 110% for 57 s, 100% for 240 s) at -10 to +40 °C. The FSD frame measures 512 x 275 x 204 mm (HxWxD) with IP20 protection, and ships without a Control Unit or BOP.
The 500-690 V 3 AC input range suits it for 690 V industrial grids common in European and mining installations, where energy recovery (regenerative braking) feeds power back into the line rather than dumping it across a brake resistor. The high-overload curve — 200% for 3 seconds — handles short-duration peak torque demands like crusher start-ups or conveyor breakaway. The low-overload rating (15 kW continuous) covers constant-torque applications such as pumps or fans running at full speed.
Integration notes
The FSD frame mounts on a backplate in a standard IP20 cabinet. It requires a separate Control Unit (e.g., CU230P-2 or CU240E-2) and a BOP for local operation — those are ordered separately. The unfiltered variant means an external line filter may be needed for EMC compliance, depending on the installation environment and local regulations.