Chapter 11 Description of Parameter Settings
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C200 Series
11-16
Mid-point Voltage 1 of Motor 2
Factory Setting: 11.0/22.0
Settings 230V series: 0.0~240.0V
460V series: 0.0~480.0V
Mid-point Frequency 2 of Motor 1
Factory Setting: 0.50
Settings 0.00~600.00Hz
Mid-point Voltage 2 of Motor 1
Factory Setting: 2.0/4.0
Settings 230V series: 0.0~240.0V
460V series: 0.0~480.0V
Mid-point Frequency 2 of Motor 2
Factory Setting: 0.50
Settings 0.00~600.00Hz
Mid-point Voltage 2 of Motor 2
Factory Setting: 2.0/4.0
Settings 230V series: 0.0~240.0V
460V series: 0.0~480.0V
Min. Output Frequency of Motor 1
Factory Setting: 0.00
Settings 0.00~600.00Hz
Min. Output Voltage of Motor 1
Factory Setting: 0.0/0.0
Settings 230V series: 0.0~240.0V
460V series: 0.0~480.0V
Min. Output Frequency of Motor 2
Factory Setting: 0.00
Settings 0.00~600.00Hz
Min. Output Voltage of Motor 2
Factory Setting: 0.0/0.0
Settings 230V series: 0.0~240.0V
460V series: 0.0~480.0V
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.
There is no limit for the voltage setting, but a high voltage at low frequency may cause motor
damage, overheat, and stall prevention or over-current protection. Therefore, please use the low
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Call 1(800)985-6929 for Sales
deltaacdrives.com