frequency inverter (AC drive), Rated power: 0.37 kW., Supply Voltage: Single-phase 180 - 264 VAC (230/240 V nominal)., Rated Output Current: 2.4 Y., Maximum Output Current: 3.6 Y., Engine Control: V/f control (linear or quadratic) and sensorless vector control., Output Frequency: Up to 650 Hz., Degree of Protection: IP20.