Delta VFD015B43A

VFD-B Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-6
equal to or less than Maximum Output Voltage (Pr.01-02). However, this parameter is
ineffective when Pr.11-00 is set to 1 to 4.
01 - 05
Minimum Output Frequency (Fmin) Factory Setting: 0.50
Settings 0.10 to 400.00Hz Unit: 0.01Hz
 This parameter sets the Minimum Output Frequency of the AC drive. This parameter
must be equal to or less than Mid-Point Frequency (Pr.01-03).
01 - 06
Minimum Output Voltage (Vmin) Unit: 0.1
Settings 230V series 0.1 to 255.0V Factory setting: 1. 7V
460V series 0.1 to 510.0V Factory setting: 3.4V
 This parameter sets the Minimum Output Voltage of the AC drive. This parameter must
be equal to or less than Mid-Point Voltage (Pr.01-04).
 The settings of Pr.01-01 to Pr.01-06 have to meet the agreement that Pr.01-02 ≥
Pr.01-04 ≥ Pr.01-06 and Pr.01-01 ≥ Pr.01-03 ≥ Pr.01-05.
01 - 07
Upper Bound of Output Frequency Factory Setting: 100
Settings 1 to 120% Unit: 1%
 This parameter must be equal to or greater than the Lower Bound of Output Frequency
(Pr.01-08). The Maximum Output Frequency (Pr.01-00) is regarded as 100%.
 Upper Bound of Output Frequency value = (Pr.01-00 x Pr.01-07)/100
01-03
01-01
01-04
01-02
01-00
01-05
01-06
01-08
01-07
Lower Bound
Output Frequency
Upper Bound
Output Frequency
Output Frequency
setting limit
Voltage
Mid-point
Freq.
Maximum
Output
Frequency
V/F Curve
Maximum
Output
Voltage
Mid-point
Voltage
Minimum
Output
Voltage
Minimum
Output
Freq.
Maximum Voltage
Frequency
(Base Frequency)