For three-phase motors from 0.4 to 1.5 KW with single-phase power supply (1 X 220V) (from 0.4KW to 1.5 KW), three-phase (3X380V) 0.75KW– 1.5KW. Features high performance, MINI size, reduced noise, high torque, reduced harmonics and fast processing. Suitable for precision and continuous duty machines.