Delta VFD185B43A User Manual

Chapter 5 Parameters_VFD-B Series
5-32
Revision 10/2005, BE13, SW V4.08
1-05 1-03 1-01
1-06
1-04
1-02
1-00
1-07
1-08
V
/f Curve
Voltage
Frequency
Output Frequency
Lower Limit
Output Frequency
Upper Limit
The limit of
Output
Frequency
Mid-point
Freq.
Maximum
Output
Frequency
Maximum
Output
Voltage
Mid-point
Voltage
Minimum
Output
Voltage
Minimum
Output
Freq.
Maximum Voltage
Frequency
(Base Frequency)
01 - 08
Output Frequency Lower Limit Unit: 1
Settings 0 to 100% Factory Setting: 0
The Upper/Lower Limits are to prevent operation errors and machine damage.
If the Output Frequency Upper Limit is 50Hz and the Maximum Output Frequency is 60Hz, the Output
Frequency will be limited to 50Hz.
If the Output Frequency Lower Limit is 10Hz, and the Minimum Output Frequency (Pr.01-05) is set to 1.0Hz,
then any Command Frequency between 1.0-10Hz will generate a 10Hz output from the drive.
This parameter must be equal to or less than the Output Frequency Upper Limit (Pr.01-07).
The Output Frequency Lower Limit value = (Pr.01-00 * Pr.01-08) /100.
01 - 09
aAcceleration Time 1 (Taccel 1) Unit: 0.1/0.01
01 - 10
aDeceleration Time 1 (Tdecel 1) Unit: 0.1/0.01
01 - 11
aAcceleration Time 2 (Taccel 2) Unit: 0.1/0.01
01 - 12
aDeceleration Time 2 (Tdecel 2) Unit: 0.1/0.01
01 - 18
aAcceleration Time 3 (Taccel 3) Unit: 0.1/0.01
01 - 19
aDeceleration Time 3 (Tdecel 3) Unit: 0.1/0.01
01 - 20
aAcceleration Time 4 (Taccel 4) Unit: 0.1/0.01

Delta VFD185B43A Specifications

General

Brand	Delta
Model	VFD185B43A
Category	DC Drives
Language	English