Chapter 5 Parameters|VFD-B-P Series
5-28 Revision April 2009, SW V1.00
Group 1: Basic Parameters
01 - 00
Maximum Output Frequency (Fmax) Unit: 0.01
Settings 50.00 to 400.00 Hz Factory Setting: 60.00
This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC
motor drive frequency command sources (analog inputs 0 to +10V and 4 to 20mA) are scaled
to correspond to the output frequency range.
01 - 01 Maximum Voltage Frequency (Fbase) Unit: 0.01
Settings 0.10 to 400.00Hz Factory Setting: 60.00
This value should be set according to the rated frequency of the motor as indicated on the
motor nameplate.
01 - 02 Maximum Output Voltage (Vmax) Unit: 0.1
Settings 0.1 to 510.0V Factory Setting: 440.0
This parameter determines the Maximum Output Voltage of the AC motor drive. The Maximum
Output Voltage setting must be smaller than or equal to the rated voltage of the motor as
indicated on the motor nameplate.
01 - 03 Mid-Point Frequency (Fmid) Unit: 0.01
Settings 0.10 to 400.00Hz Factory Setting: 0.50
This parameter sets the Mid-Point Frequency of the V/f curve. With this setting, the V/f ratio
between Minimum Frequency and Mid-Point frequency can be determined.
If Pr.11-00 is NOT set to 0, this parameter is invalid.
When it is vector control mode, the settings of Pr.01-03, Pr.01-04 and Pr.01-06 are invalid.
01 - 04 Mid-Point Voltage (Vmid) Unit: 0.1
Settings 0.1 to 510.0V Factory Setting: 3.4
This parameter sets the Mid-Point Voltage of any V/f curve. With this setting, the V/f ratio
between Minimum Frequency and Mid-Point Frequency can be determined.
If Pr.11-00 is NOT set to 0, this parameter is invalid.
01 - 05 Minimum Output Frequency (Fmin) Unit: 0.01
Settings 0.10 to 400.00Hz Factory Setting: 0.50
To Next Page
Loading...
Need help?
General
