Toshiba TOSVERT VF-MB1 - Page 73

E6581697
C-22
3
5) Overload characteristic selection aul
Overload characteristic of inverter can be selected to 150%-60s or 120%-60s.
[Parameters settings]
Title Function Adjustment range Default setting

Overload characteristic selection
0: -
1: Constant torque
characteristic
（150%-60s）
2: Variable torque
characteristic
（120%-60s）
0
, Regarding to characteristic for =1 setting, refer to section 3.5.3).
Note 1) In case of
=2 setting, be sure to install the input AC reactor (ACL) between power supply and inverter.
■ = (Variable torque characteristic), = (120%-60s)
Inverter overload protection characteristic
60
100%: Inverter rated output current
time [s]
Inverter overload
Monitored output current [%]
0
105% 120%
Current
[%]
Inverter overload time [s]
(Outline data)
106 900
110 180
115 90
120 60
140 2
165 0.5