Delta VFD-H User Manual

22
Parameter # 05
Parameter Name
Maximum output voltage
Factory Setting
d220.0 V ; d440.0 for 440 V class.
Units
0.1 V
Parameter value
d002.0 - d255.0 V ; d004.0 – d510.0 for 440 V class.
 This parameter determines the Maximum Output Voltage of the AC 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. (See graph on Page 24)
Parameter # 06
Parameter Name
Mid-point frequency
Factory Setting
d001.5 Hz
Units
0.1 Hz
Parameter value
d000.1 - d400.0 Hz
 This parameter sets the Mid-point frequency on the V/F curve. It may be used to
determine the V/F ratio between the Minimum frequency and the Mid-point
frequency. (See graph on Page 24)
Parameter # 07
Parameter Name
Mid-point voltage
Factory Setting
d010.0 V ; d020.0 for 440 V class.
Units
0.1 V
Parameter value
d002.0 - d255.0 V ; d004.0 – d510.0 for 440 V class.
 This parameter sets the Mid-point voltage on the V/F curve. It may be used to
determine the V/F ratio between the Minimum frequency and the Mid-point
frequency. (See graph on Page 24)
Parameter # 08
Parameter Name
Minimum output frequency
Factory Setting
d001.5 Hz
Units
0.1 Hz
Parameter value
d000.1 - d020.0 Hz
 This parameter sets the minimum output frequency of the AC Drive. (See graph on
Page 24)
Parameter # 09
Parameter Name
Minimum output voltage
Factory Setting
d010.0 V ; d020.0 for 440 V class.
Units
0.1 V
Parameter value
d002.0 - d050.0 V ; d004.0 – d100.0 for 440 V class.
 This parameter sets the minimum output voltage of the AC Drive.

Delta VFD-H Specifications

General

Brand	Delta
Model	VFD-H
Category	DC Drives
Language	English