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6-03
Over-torque detection function option
Factory setting
d 150
Setting range
d 20<->d 200%
Unit
1%
Set Over torque detection level, unit shall be percentage of rated current (100%) of AC motor drive.
6-04
Over-torque detection function option
Factory setting
d 0.1
Setting range
d 0.1<->d 10.0S
Unit
0.1S
Over-torque detection method: This contactor shall be closed, if output current exceeds over
torque detection level (6-04 set value; factory setting: 150%) and 6-04 setting for over torque
detection time (Factory setting: 0.1 sec) and if multifunctional output terminal is set to over torque
detection reference. See descriptions in 3-03.
6-05
Electrical thermal relay selection
Factory setting
d 0
Setting range
d 0
No action
d 1
Act in standard motor
d 2
Act in special motor
To prevent over-heating in low speed running of self-cold motor, users shall set electric relay to
control the output frequency of AC motor drive within allowable range.
6-06
Thermal relay action time
Factory setting
d 60
Setting range
d 30<->d 600S
Unit
1S
This parameter sets time of I
2
t protection relay characteristics of electric relay, with three
categories available: Short-time rated, standard rated and long-time rated.
