Basic Parameters 2 - Toshiba TOSVERT VF-nC3 Instruction Manual

6.4

Basic parameters 2

6.4.1 Switching motor characteristics via terminal input
 : Base frequency 2
 : Base frequency voltage 2
 : Torque boost 2
 : Motor electronic-thermal protection level 2
 : Stall prevention level 2
• Function
Use the above parameters to switch the operation of two motors with a single inverter and to select
motor V/F characteristics (two types) according to the particular needs or operation mode.
Note: The  (V/F control mode selection) parameter is enabled only for motor1.
If motor 2 is selected, V/F control will be given constant torque characteristics.
Parameter setting
Title

Base frequency 2

Base frequency voltage 2

Torque boost 2
Motor electronic-thermal

protection level 2

Stall prevention level 2
Depends upon the setup menu settings.  is 50.0 or 60.0 (Hz), and 200, 220, or 230 (V) is
*1:
selected for  .
The inverter's rated current is 100%. When  (current and voltage unit selection)
*2:
=  (A (amps)/V (volts)) is set, it can be set at A (amps).
Function
25.0-400.0 (Hz)
50-330 (V)
0.0-30.0 (%)
10-100 (%) / (A) *2
10-199 (%) / (A), *2
200 : Disabled
F-9
Adjustment range
Depending on model
E6581595
6
Default setting
*1
*1
(See 11.4)
100
150