CHAPTER 12: DESCRIPTION OF PARAMETER SETTINGS
179 63-4528—04
• Over torque detection is determine by the following method: if the output current exceeds the over-torque detection level
(Pr.06-06, factory setting: 150%) and also exceeds Pr.06-07 Over-Torque Detection Time, the fault code “ot1/ot2” will appear.
If a Multi-Functional Output Terminal is to over-torque detection (setting 7 or 8), the output is on. Please refer to Pr.02-13~02-
14 for details.
• This parameter sets the max. current output of the drive.
• It is used to prevent self-cooled motor overheats under low speed. User can use electronic thermal relay to limit driver’s output
power.
• The parameter is set by the 150% of motor rated current and the setting of Pr.06-13 and Pr.06-28 to prevent the motor
damaged from overheating. When it reaches the setting, it will display “EoL1/EoL2” and the motor will be in free running.
a
06 - 11 Maximum Current Limit
Factory Setting: 150
Settings 0~200%, 100% drive’s rated current
a
06 - 11 Electronic Thermal Relay Selection (Motor 1)
Factory Setting: 2
Settings 0: Inverter motor
1: Standard motor
2: Disable
a
06 - 13 Electronic Thermal Characteristic for Motor 1
Factory Setting: 60.0
Settings 30.0~600.0 seconds
M33674
PR.06- 06,
PR.06- 09
5%
CURRENT
PR.06- 07, 06-10
M33675
0
1
2
3
4
5
OPERATION
TIME (MIN.)
LOAD
FACTOR (%)
60 Hz OR MORE
50 Hz
10 Hz
5 Hz
20 40 60 80 100 120 140 160 180 200
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