Setting The Electronic Thermal - Toshiba TOSVERT VF-nC3 Instruction Manual

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
3
This parameter allows selection of the appropriate electronic thermal protection characteristics according
to the particular rating and characteristics of the motor.
[Parameter setting]
Title


f173
f607

*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.
Function
Motor electronic-thermal
protection level 1
Electronic-thermal protection
characteristic selection
Motor electronic-thermal
protection level 2
Motor 150% overload
detection time
Electronic-thermal memory
Adjustment range
10 – 100 (%) / (A) *1
Setting Overload
value protection
0 valid
1 valid
Standard
2 motor invalid
3 invalid
4 valid
VF motor
5 valid
(special
6 invalid
motor)
7 invalid
10 – 100 (%) / (A) *1
10 – 2400 (s)
0: Disabled
1: Enabled *2
C-16
E6581595
Default setting
100
Overload
stall
invalid
valid
invalid
0
valid
invalid
valid
invalid
valid
100
300
0