Chapter 4 Parameters
|
VFD-VL
4-33
01-04
2nd Output Voltage Setting
Control
mode
VF
VFPG
Factory
Setting:
5.0/10.0
Settings
230V series
0.1 to 255.0V
460V series
0.1 to 510.0V
Factory Setting: 10.0
01-05
3rd Output Frequency Setting
Control
mode
VF
VFPG
Factory setting: 0.50
Settings
0.00~400.00Hz
01-06
3rd Output Voltage Setting
Control
mode
VF
VFPG
Factory
Setting:
5.0/10.0
Settings
230V series
0.1 to 255.0V
460V series
0.1 to 510.0V
01-07
4th Output Frequency Setting
Control
mode
VF
VFPG
SVC
FOCPG TQCPG
Settings
0.00~400.00Hz
Factory
Setting:
0.00
01-08
4th Output Voltage Setting
Control
mode
VF
VFPG
Factory
Setting:
5.0/10.0
Settings
230V series
0.1 to 255.0V
460V series
0.1 to 510.0V
V/f curve setting is usually set by the motor’s allowable loading characteristics. Pay special
attention to the motor’s heat dissipation, dynamic balance, and bearing lubricity, if the loading
characteristics exceed the loading limit of the motor.
For the V/f curve setting, it should be Pr.01-01
≥
Pr.01-03
≥
Pr.01-05
≥
Pr.01-07. There is no
limit for the voltage setting, but a high voltage at the low frequency may cause motor damage,
overheat, stall prevention or over-current protection. Therefore, please use the low voltage at
the low frequency to prevent motor damage.
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com