E6581595
C-16
3
3.5
Setting the electronic thermal
: Motor electronic-thermal protection level 1
: Electronic-thermal protection characteristic selection
3
: Motor electronic-thermal protection level 2
: Motor 150% overload detection time
: Electronic-thermal memory
Function
This parameter allows selection of the appropriate electronic thermal protection characteristics according
to the particular rating and characteristics of the motor.
[Parameter setting]
Title Function
Adjustment range
Default setting
Motor electronic-thermal
protection level 1
10 – 100 (%) / (A) *1
100
Electronic-thermal protection
characteristic selection
Setting
value
Overload
protection
Overload
stall
0
0
Standard
motor
valid invalid
1 valid
valid
2 invalid
invalid
3 invalid
valid
4
VF motor
(special
motor)
valid invalid
5 valid
valid
6 invalid
invalid
7 invalid
valid
f173
Motor electronic-thermal
protection level 2
10 – 100 (%) / (A) *1
100
f607
Motor 150% overload
detection time
10 – 2400 (s)
300
Electronic-thermal memory
0: Disabled
1: Enabled *2
0
*1: The inverter's rated current is 100%. When
(current and voltage unit selection) = 1 (A (amps)/V
(volts)) is selected, it can be set at A (amps).
*2: The thermal status (overload totaling level) of the inverter or motor is saved when the power is turned off,
and is calculated when the power is turned on from the off status.
