Toshiba TOSVERT VF-AS3, Instruction Manual

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E6582062 
5. [Fundamental operation] How to use parameters
5-16
4
5
9
■ Setting a time before the trip of the electronic thermal occurs: <F607: Motor
overload time>
Setting a time before the trip of the electronic thermal occurs: <F607: Motor overload time>
Set a time before the overload trip "OL2" occurs at the motor overload of 150%.
■ Selecting how to detect inverter overload: <F631: Inverter overload detection>
This function enables to automatically increase the continuous output current and the inverter
overload capacity when the ambient temperature is low.
Title Parameter name Adjustment range Unit
Default
setting
F607 Motor overload time 10 - 2400 s 300
Monitored output current
(%)
Motor overload time (s) (Outline data)
tHrA=100 tHrA=50
F607=600 is set F607=300 is set
F606 or
more
0.01 Hz
F606 or
more
0.01 Hz
68 34 - 7200 - 3600
70 35 - 3600 - 1800
80 40 - 1000 - 500
90 45 - 600 - 300
100 50 - 420 - 210
112 56 12000 310 6000 155
120 60 2400 270 1200 135
130 65 1200 230 600 115
140 70 800 190 400 95
150 75 600 170 300 85
200 100 270 110 135 55
Output frequency
0.01Hz *1
*1 Except when
Output frequency
<F606> or more
Motor overload time (s)
Monitored output current (%)
x1.1
0
x0.6 x1.5
Motor overload protection characteristics
<F606>=0 and 0.01 Hz
<F607>
<tHrA>
<tHrA>
<tHrA>