... series. For 420 series’ technical dataVoltage and power ranges200-240 V, ± 10%, 1 AC, 0.12 to 3 kW (0.16 ... . For 440 series’ technical dataVoltage and power ranges200-240 V, ± 10%, 1 AC, 0.12 to 3 kW (0.16 ... to 4 HP)200-240 V, ± 10%, 0.12 to 45 kW (0.16 to 60 ... HP)380-480 V, ± 10%, 0.37 to 250 kW (0.5 to 350 ... HP)500-600 V, ± 10%, 0.75 to 90 kW (1.0 to 125 ...