SINUS H IP20 variable frequency drive for V/F or sensorless vector control, three-phase 380–480 Vac (+10% / -15%) 50/60 Hz power supply. EMC compliant EN61800-3 (Category C3) and EN55011 Group 2 Class A. Rated power 0.75 kW (1 HP) Normal Duty / 0.4 kW (0.5 HP) Heavy Duty, nominal current 2 A, overload capacity 120% (2.4 A) / 150% (1.95 A).