Attributes . 15 kW 220...240 V AC 50/60 Hz || 22 kW 380...400 V AC 50/60 Hz || 25 kW 415 V AC 50/60 Hz || 30 kW 440 V AC 50/60 Hz || 30 kW 500 V AC 50/60 Hz || 33 kW 660...690 V AC 50/60 Hz . Names