Stöber POSIDYN SDS4071 servo drive is a 7 kVA SDS 4000 family inverter designed for three‑phase systems, delivering up to 20 A of output current with a nominal input current of 10 A. It accepts a 3‑phase supply from 3 × 230 V (−10% to +10%) up to 480 V (+10%), enabling flexible integration with European and international servo motors. The unit’s dimensions are 70 × 278 × 255 mm (without plug) and it weighs about 2.5 kg, reflecting STOBER’s German engineering in the POSIDYN SDS 4000 line. This drive is intended for precise servo control in automation tasks requiring reliable motion performance.
