VFD-F (CURVE).cdr

VFD-F Series5.2 Group 1: Basic Parameters01 - 00 Maximum Output Frequency Factory Setting: 60.00Settings 50.00~120.00Hz This parameter determines the AC drives maximum output frequency. All master frequencycommands set by the keypad or analog inputs are limited by this parameter. The analogcommands (AVI, ACI1 and ACI2) may be scaled to correspond to the output frequencyrange. (Please refer to 04-09~04-20.)01 - 01 Maximum Voltage Frequency (Base Frequency) Factory Setting: 60.00Settings 0.10~120.00 Hz This parameter sets the frequency, where the maximum output voltage (Pr. 01-02) will bereached. The output frequency may exceed this setting, but the output voltage doesn’tincrease beyond this point. This parameter should be set according to the rated frequencyof the motor as indicated on the motor nameplate. If this parameter setting is smaller than the rated frequency of the motor, nuisance overcurrent faults or damage to the AC drive may occur. If this parameter setting is greater than the rated frequency of the motor, the motor willencounter torque loss.01 - 02 Maximum Output Voltage Factory Setting: 220.0/440.0Settings 230V series: 0.1 ~ 255.0V460V series: 0.2 ~ 510.0V This parameter determines the Maximum Output Voltage of the AC drive. This parametersetting should be set according to rated voltage of the motor as indicated on the motornameplate. If rated voltage of the motor is 440V, this parameter must be set to 440V. If ratedvoltage of the motor is 380V, this parameter must be set to 380V. If this setting is greater than the rated voltage of the motor, nuisance over current faults ordamage to the AC drive may occur.01 - 03 Mid-point Frequency Factory Setting: 1.50Settings 0.10~120.00 Hz This parameter sets the Mid-point Frequency of the V/f curve. This parameter must meet the following argument. Pr.1-01 >= Pr.1-03 >= Pr.1-05.5-4DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED