Delta Electronics AC Drive VFD-F Series Especificaciones descargar pdf (Pagina 37)

VFD-F Series

5-4

5.2 Group 1: Basic Parameters

01 - 00

Maximum Output Frequency Factory Setting: 60.00

Settings 50.00~120.00Hz

 This parameter determines the AC drives maximum output frequency. All master frequency

commands set by the keypad or analog inputs are limited by this parameter. The analog commands

(AVI, ACI1 and ACI2) may be scaled to correspond to the output frequency range. (Please refer to

04-09~04-20.)

01 - 01

Maximum Voltage Frequency (Base Frequency) Factory Setting: 60.00

Settings 0.10~120.00 Hz

 This parameter sets the frequency, where the maximum output voltage (Pr. 01-02) will be reached.

The output frequency may exceed this setting, but the output voltage doesn’t increase beyond this

point. This parameter should be set according to the rated frequency of the motor as indicated on the

motor nameplate.

 If this parameter setting is smaller than the rated frequency of the motor, nuisance over current faults

or damage to the AC drive may occur.

 If this parameter setting is greater than the rated frequency of the motor, the motor will encounter

torque loss.

01 - 02

Maximum Output Voltage Factory Setting: 220.0/440.0

Settings 230V series: 0.1 ~ 255.0V

460V series: 0.2 ~ 510.0V

 This parameter determines the Maximum Output Voltage of the AC drive. This parameter setting

should be set according to rated voltage of the motor as indicated on the motor nameplate. If rated

voltage of the motor is 440V, this parameter must be set to 440V. If rated voltage 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 or damage to

the AC drive may occur.

01 - 03

Mid-point Frequency Factory Setting: 1.50

Settings 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.

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Delta Electronics AC Drive VFD-F Series Especificaciones Pagina 37