Delta Electronics AC Motor Drive VFD-VE Series Especificaciones descargar pdf (Pagina 82)

VFD-V Series

5-54

Output Frequency

Time

OFF

RUN/STOP

Startup Frequency

01-09



This parameter determines the frequency point of DC braking for both Pr. 07-02 and Pr.

07-03.



During deceleration, the drive will begin to output a DC current once the frequency reaches

the value set in this parameter.



Immediately following a RUN command, the drive will output a DC current until the output

frequency reaches the value set in this parameter.



The DC braking is commonly used to help decrease the deceleration time. For the best

stopping performance, it is recommended to use the Deceleration Time (Pr.01-13) to slow

the motor and then apply the DC brake at speeds below 25hz.

07-05 Increasing Rate of the DC Voltage

Factory setting 30

Settings 1~500



This parameter determines the rate of increase for the DC voltage output during the DC

injection braking function.

Output Frequency

Time

OFF

RUN/STOP

Startup Frequency

01-09

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Delta Electronics AC Motor Drive VFD-VE Series Especificaciones Pagina 82