4-92
01- 02
Maximum Output Frequency
Range
【
4.8~599.0】Hz
01- 03
Maximum Output Voltage
Range
200V:【0.1~255.0】V
400V:【0.2~510.0】V
01- 04
Middle output frequency 2
Range
【
0.0~599.0】Hz
01- 05
Middle Output Voltage 2
Range
200V:【0.0~255.0】V
400V:【0.0~510.0】V
01- 06
Middle Output Frequency 1
Range
【
0.0~599.0】Hz
01- 07
Middle Output Voltage 1
Range
200V:【0.0~255.0】V
400V:【0.0~510.0】V
01- 08
Minimum Output Frequency
Range
【
0.0~599.0】Hz
01- 09
Minimum Output Voltage
Range
200V:【0.0~255.0】V
400V:【0.0~510.0】V
01- 12
Base Frequency
Range
【
4.8~599.0】Hz
01- 13
Base Output Voltage
Range
200V:【0.0~255.0】V
400V:【0.0~510.0】V
V/F curve setting (01-02 ~ 01-09 and 01-12 ~ 01-13)
Select any of the predefined V/F curves setting ‘0’ to ‘E’ that best matches your application and the load
characteristic of your motor, choose a custom curve setting ‘F’ or ‘FF’ to set a custom curve.
Important:
Improper V/F curve selection can result in low motor torque or increased current due to excitation.
For low torque or high speed applications, the motor may overheat. Make sure to provide adequate cooling
when operating the motor under these conditions for a longer period of time.
If the automatic torque boost function is enabled (parameter 01-10), the applied motor voltage will
automatically change to provide adequate motor torque during start or operating at low frequency.
Custom V/F Curve Setting:
A custom curve selection allows users to set parameters 01-02 ~ 01-13 whereas a predefined curve
selection does not.
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