Toshiba TOSVERT VF-nC3 Instruction Manual page 68

Note1 : At extremely low speeds of lower than 1 Hz, an overload trip (ol3) occurs in a short period of time to
Note2 : At over 150%, an overload trip (ol1 ) occurs in a short period of time to protect the inverter.
4) Electronic thermal memory f632
When the power is OFF, it is possible to reset or maintain the overload totaling level.
This parameter's settings are applied both to the motor's electronic thermal memory and the electronic
thermal memory for inverter protection.
[Parameters settings]
Title

3
= is a function for complying with the U.S. NEC standards.
protect the inverter.
Function
Electronic thermal memory
Adjustment range
0: Disabled
1: Enabled
C-20
E6581595
Default setting
