E6581595
F-9
6
6.4
Basic parameters 2
6.4.1
Switching motor characteristics via terminal input
: Base frequency 2
: Base frequency voltage 2
: Torque boost value 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
Function
Adjustment range
Default setting
Base frequency 2
25.0-400.0 (Hz)
*1
Base frequency voltage 2
50-330 (V)
*1
Torque boost value 2
0.0-30.0 (%)
Depending on model
(Refer to section 11.4)
Motor electronic-thermal
protection level 2
10-100 (%) / (A) *2
100
Stall prevention level 2
10-199 (%) / (A), *2
200 : Disabled
150
*1: Default setting values vary depending on the setup menu setting. Refer to section 11.5.
*2: The inverter's rated current is 100%. When
(current and voltage unit selection)
=
(A (amps)/V (volts)) is set, it can be set at A (amps).
