HV100 Series High Performance Current Vector Inverter
111
10.04
Overvoltage limit level
220V
：
350
～
390V
370V
380V
：
550
～
780V
660V
Model setting
Overvoltage limit level defines the operating voltage during voltage stall protection.
10.05
Voltage limit coefficient during deceleration
0 ~ 100 0: Overvoltage stall protection is invalid
Model setting
During deceleration, the greater this value, the stronger the ability to suppress Overvoltage.
10.06
Current limit level (only V/F mode is valid)
G type: 80% ~ 200% * rated current of inverter
160%
P type: 80% ~ 200% * rated current of inverter
120%
Model setting
The current limiting level defines the current threshold of automatic current limiting operation, and its set value is the
percentage relative to the rated current of the inverter.
Notes:
In ordinary VF mode, limit amplitude with 10.06 during acceleration and constant speed operation; In vector VF mode,
the amplitude is limited by 10.06 during accelerated operation and infinite amplitude is processed during constant speed
operation; In vector mode, the amplitude limit in constant speed operation is only related to 04.20 ~ 04.21.
10.07
Selection of current limit in weak magnetic field
0
～
1
0
0: limited by the current limit level of 10.06
When the output frequency is within 50Hz, the amplitude is limited by 10.06.
1: limited by the current limit level converted from 10.06
When the output frequency is greater than 50Hz, the amplitude is limited by the current converted from 10.06.
10.08
Current limiting coefficient during acceleration
0 ~ 100 0: Acceleration current limit is invalid
Model setting
In the process of acceleration, the greater this value, the stronger the ability to suppress overcurrent.
10.09
Current limiting coefficient during constant speed
0
～
5000
40
0 ~ 100 is automatic frequency reduction, and the larger the coefficient, the faster the frequency reduction rate; 101 ~
5000 means manual frequency reduction, 101 means 0.01Hz /S, and so on, and 5000 means 50.00/s.
10.10
Drop load detection time
0.1S
～
60.0S
5.0
10.11
Drop load detection level
0.0 ~ 100.0% * rated current of inverter
0.0%
0: the off load drop detection is invalid
The off load detection level (10.11) defines the current threshold for the drop load action, which is set as a percentage
relative to the inverter rated current.
The off load detection time (10.10) defines that the output current of the inverter is less than the load drop detection
level (10.11) for more than a certain time, and then the load drop signal is output.
The off-load status is valid, that is, the working current of the inverter is less than the off-load detection level and the
holding time exceeds the off-load detection time.
