
9-18
User V/F pattern operation
Group
Code Parameter Name
Setting
Range
Initial
Unit
Function group 1
F30
[V/F pattern]
2
0 ~ 2
0
F31
[User V/F frequency 1] -
0 ~ 400
12.50
Hz
~
~
F38
[User V/F voltage 4]
-
0 ~ 100
100
%
Select F30 to 2 {User V/F}.
User can adjust the Volt/Frequency ratio according to V/F pattern of special motors and
load characteristics.
CAUTION
In case of using a standard induction motor, setting V/F values much higher than linear V/F
pattern, it could result a torque shortage or motor overheating due to windings over-
energizing.
When User V/F pattern is active, F28 - [Torque Boost in forward direction] and F29 - [Torque
Boost in reverse direction] are deactivated.
Output voltage adjustment
Group
Code Parameter Name
Setting Range
Initial
Unit
Function group 1
F39
[Output voltage
adjustment]
-
40 ~ 110 100
%
This function is used to adjust the output voltage of the inverter. This is useful when you
use a motor that has a rated voltage lower than the input voltage.
Freq.
Voltage
Start
freq.
F31
F33 F35
F37 Base
freq.
F32
F34
F36
F38
100%
Linear
V/F
Freq.
Voltage
Base freq.
100%
70%
100% setting
70% setting
Содержание Sinus M
Страница 10: ......
Страница 15: ...1 5 Notes...
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Страница 75: ...8 1 CHAPTER 8 CONTROL BLOCK DIAGRAM Frequency setting Drive mode Accel Decel V F control PWM Motor...
Страница 78: ...8 4 Notes...
Страница 114: ...10 14 Normal PID block diagram H54 0...
Страница 115: ...10 15 Process PID block diagram H54 1...
Страница 150: ...10 50 Notes...
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Страница 192: ...13 18 Notes...
Страница 204: ......
Страница 208: ...16 4 16 2 Conduit Kit Installation 1 From SINUS M 0001 to SINUS M 0007 2 From SINUS M 0011 to SINUS M 0014...
Страница 217: ...16 13 Model 4000W IP20 A mm B mm L mm H mm P mm 620 600 100 250 40 Overall Dimensions Resistor 4000W IP20...
Страница 219: ...17 1 CHAPTER 17 EC Declaration of Conformity...