Siemens 6SE6410-2BB12-5AA0 Variable Frequency Drive

Siemens 6SE6410-2BB12-5AA0 is a MICROMASTER 410 single‑phase variable frequency drive, rated at 0.25 kW (0.33 HP) for controlling small AC motors from a 1AC 200–240 V supply with a tolerance of ±10% and a frequency range of 47–63 Hz. The unit includes a built‑in Class B filter and delivers IP20 protection, with a compact enclosure measuring 150 × 69 × 118 mm (H × W × D) and no front‑panel operator interface. It supports motor overload up to 150% for 60 seconds and is designed for reliable performance in ambient temperatures from −10°C to +50°C. Practical use cases include lightweight conveyor, pump, or fan applications where precise speed control is needed without a separate external filter or panel. Note that this model is listed as discontinued, with a lifecycle ending October 1, 2017, though it remains repairable and encountered in retrofit or replacement scenarios within existing systems.