Inverter Parameter Setting #inverter #vfd #invt

inverter Parameter P2 commonly found in models like GD20 / GD200A / GD300. These parameters fall under Motor Parameters, and they are crucial for accurate motor control and protection. INVT Inverter CHF 100 Model Motor Parameters (Group P2) Parameter CodeNameDescriptionUnitTypical SettingP2.00Motor Rated PowerMotor’s output power. Set according to the motor nameplate.kWe.g., 2.2P2.01Motor Rated VoltageThe voltage at which the motor is designed to operate.Ve.g., 380P2.02Motor Rated CurrentThe full load current of the motor as per nameplate.Ae.g., 4.8P2.03Motor Rated FrequencyStandard frequency of the motor.Hz50 (or 60 in some countries)P2.04Motor Rated SpeedThe rated RPM (usually at full load) as per the motor nameplate.rpme.g., 1440P2.05Motor Pole NumberNumber of magnetic poles in the motor. Can be calculated from RPM.—e.g., 4 polesP2.06Motor EfficiencyEfficiency of the motor (optional in some drives).%e.g., 88%P2.07Motor Power FactorCosφ value of the motor. Optional in some cases.—e.g., 0.85 Important Notes: Always enter accurate values from the motor nameplate. Incorrect P2 settings can cause: Overcurrent trips Poor torque control Inaccurate speed regulation