77
Torque Compensation Function
Chapter 6-5
Set Values
Set the parameter as percentage based on the rated Inverter current as
100%.
Set Values
• Set the overtorque detection time.
• The Inverter will detect overtorque when the current the same as or
higher than the detection level is output for the preset detection time.
6-5
Torque Compensation Function
This function increases the output torque of the Inverter by detecting an
increase in the motor load.
#
Set Values
• The default setting does not need any changes in normal operation.
• Change the default setting in the following cases.
The wiring distance between the Inverter and motor is long:
Set the gain to a larger value.
The capacity of the motor is lower than the maximum applicable motor
capacity of the Inverter:
Set the gain to a larger value.
The motor vibrates:
Set the gain to a smaller value.
• The torque compensation gain must be adjusted so that the output
current at low speed will not exceed 50% of the rated output current of the
Inverter, otherwise the Inverter may be damaged.
n61
Overtorque Detection Time
Changes during
operation
No
Setting
range
0.1 to 10.0 (s)
Unit of
setting
0.1 s
Default setting
0.1
n63
Torque Compensation Gain
Changes during
operation
Yes
Setting
range
0.0 to 2.5
Unit of
setting
0.1
Default setting
1.0
Содержание J7 series
Страница 12: ...XII...
Страница 15: ...1 CHAPTER 1 Overview 1 1 Function 2 1 2 Nomenclature 3...
Страница 47: ...33 CHAPTER 3 Preparing for Operation and Monitoring 3 1 Nomenclature 34 3 2 Outline of Operation 35...
Страница 54: ...40 Outline of Operation Chapter 3 2...
Страница 102: ...88 Other Functions Chapter 6 7...
Страница 158: ...144 Option Specifications Chapter 9 3...
Страница 159: ...145 CHAPTER 10 List of Parameters List of Parameters 146...
Страница 172: ...158 List of Parameters Chapter 10...
Страница 173: ...159 CHAPTER 11 Using the Inverter for a Motor Using the Inverter for a Motor 160...